Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	June 18, 2021, 5:34 p.m.	June 18, 2021, 5:51 p.m.

Size	691.5KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`2ee14bf16671a7f8b4f76d6e7e5f2ce8`
SHA256	`106301b785929cd53a354ecf196577606e5946e51cb3e87a851506c1b439faf4`
CRC32	`AC723453`
ssdeep	`12288:u+Ffhlm4S4F3M9yCm2iNiY8Q6IPyxRze7cB/xqvGGHjyDVUN9YHt6hpbZTXhFC9f:u4WK1kvQwHl/xlGmDVULYNspbphFC9Uc`
PDB Path	C:\Users\Administrator\Desktop\Client\Temp\KZaRQfeLCG\src\obj\Debug\IExpando.pdb
Yara	Admin_Tool_IN_Zero - Admin Tool Sysinternals PE_Header_Zero - PE File Signature Win32_Trojan_PWS_Net_1_Zero - Win32 Trojan PWS .NET Azorult Is_DotNET_EXE - (no description) IsPE32 - (no description) Malicious_Library_Zero - Malicious_Library

THyMIS5b5vbewxD36.exe "C:\Users\test22\AppData\Local\Temp\THyMIS5b5vbewxD36.exe"
2972
- schtasks.exe "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\UWrNnUWIY" /XML "C:\Users\test22\AppData\Local\Temp\tmpEC77.tmp"
  1436
- THyMIS5b5vbewxD36.exe "C:\Users\test22\AppData\Local\Temp\THyMIS5b5vbewxD36.exe"
  1768

Name	Response	Post-Analysis Lookup
No hosts contacted.

IP Address	Status	Action
164.124.101.2	Active	Moloch

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Queries for the computername (5 events)

Time & API	Arguments	Status	Return
GetComputerNameW June 18, 2021, 5:36 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW June 18, 2021, 5:36 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW June 18, 2021, 5:36 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW June 18, 2021, 5:36 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW June 18, 2021, 5:36 p.m.	computer_name: TEST22-PC	1	1

Checks if process is being debugged by a debugger (4 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent June 18, 2021, 5:34 p.m.			0	0
IsDebuggerPresent June 18, 2021, 5:34 p.m.			0	0
IsDebuggerPresent June 18, 2021, 5:36 p.m.			0	0
IsDebuggerPresent June 18, 2021, 5:36 p.m.			0	0

Command line console output was observed (1 event)

Time & API	Arguments	Status	Return	Repeated
WriteConsoleW June 18, 2021, 5:36 p.m.	buffer: SUCCESS: The scheduled task "Updates\UWrNnUWIY" has successfully been created. console_handle: 0x00000007	1	1	0

Uses Windows APIs to generate a cryptographic key (3 events)

Time & API	Arguments	Status	Return
CryptExportKey June 18, 2021, 5:36 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x00596b90 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey June 18, 2021, 5:36 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x00596490 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey June 18, 2021, 5:36 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x00596490 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1

This executable has a PDB path (1 event)

pdb_path

C:\Users\Administrator\Desktop\Client\Temp\KZaRQfeLCG\src\obj\Debug\IExpando.pdb

Checks amount of memory in system, this can be used to detect virtual machines that have a low amount of memory available (1 event)

Time & API	Arguments	Status	Return	Repeated
GlobalMemoryStatusEx June 18, 2021, 5:34 p.m.		1	1	0

One or more processes crashed (1 event)

Time & API	Arguments	Status	Return	Repeated
__exception__ June 18, 2021, 5:36 p.m.	stacktrace: 0x971790 0x970fbb DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x720a2652 DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x720b264f DllRegisterServerInternal+0xa89 CoUninitializeEE-0xc9af clr+0x12e95 @ 0x720b2e95 DllGetClassObjectInternal+0x2473 CorDllMainForThunk-0x8a088 clr+0xc74ec @ 0x721674ec DllGetClassObjectInternal+0x2597 CorDllMainForThunk-0x89f64 clr+0xc7610 @ 0x72167610 CorDllMainForThunk+0x850 _CorExeMain-0x238a clr+0x151dc4 @ 0x721f1dc4 CorDllMainForThunk+0x8f3 _CorExeMain-0x22e7 clr+0x151e67 @ 0x721f1e67 CorDllMainForThunk+0xa06 _CorExeMain-0x21d4 clr+0x151f7a @ 0x721f1f7a _CorExeMain+0x1c ClrCreateManagedInstance-0x35cd clr+0x15416a @ 0x721f416a _CorExeMain+0x71 GetFileVersion-0x293a mscoreei+0xf5a3 @ 0x736ef5a3 CreateConfigStream+0x13f GetProcessExecutableHeap-0xad6 mscoree+0x7f16 @ 0x743c7f16 _CorExeMain+0x8 CreateConfigStream-0x2ff4 mscoree+0x4de3 @ 0x743c4de3 RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x773d9ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x773d9ea5 exception.instruction_r: 8b 01 8b 40 28 ff 10 89 45 e0 8b 4d dc e8 93 d7 exception.instruction: mov eax, dword ptr [ecx] exception.exception_code: 0xc0000005 exception.symbol: exception.address: 0x971c03 registers.esp: 3863008 registers.edi: 3863032 registers.eax: 0 registers.ebp: 3863044 registers.edx: 195 registers.ebx: 3863292 registers.esi: 41171628 registers.ecx: 0	1	0	0

Time & API

Arguments

Status

Return

Repeated

__exception__

June 18, 2021, 5:36 p.m.

stacktrace:

0x971790
0x970fbb
DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x720a2652
DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x720b264f
DllRegisterServerInternal+0xa89 CoUninitializeEE-0xc9af clr+0x12e95 @ 0x720b2e95
DllGetClassObjectInternal+0x2473 CorDllMainForThunk-0x8a088 clr+0xc74ec @ 0x721674ec
DllGetClassObjectInternal+0x2597 CorDllMainForThunk-0x89f64 clr+0xc7610 @ 0x72167610
CorDllMainForThunk+0x850 _CorExeMain-0x238a clr+0x151dc4 @ 0x721f1dc4
CorDllMainForThunk+0x8f3 _CorExeMain-0x22e7 clr+0x151e67 @ 0x721f1e67
CorDllMainForThunk+0xa06 _CorExeMain-0x21d4 clr+0x151f7a @ 0x721f1f7a
_CorExeMain+0x1c ClrCreateManagedInstance-0x35cd clr+0x15416a @ 0x721f416a
_CorExeMain+0x71 GetFileVersion-0x293a mscoreei+0xf5a3 @ 0x736ef5a3
CreateConfigStream+0x13f GetProcessExecutableHeap-0xad6 mscoree+0x7f16 @ 0x743c7f16
_CorExeMain+0x8 CreateConfigStream-0x2ff4 mscoree+0x4de3 @ 0x743c4de3
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x773d9ed2
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x773d9ea5

exception.instruction_r: 8b 01 8b 40 28 ff 10 89 45 e0 8b 4d dc e8 93 d7
exception.instruction: mov eax, dword ptr [ecx]
exception.exception_code: 0xc0000005
exception.symbol:
exception.address: 0x971c03
registers.esp: 3863008
registers.edi: 3863032
registers.eax: 0
registers.ebp: 3863044
registers.edx: 195
registers.ebx: 3863292
registers.esi: 41171628
registers.ecx: 0

One or more potentially interesting buffers were extracted, these generally contain injected code, configuration data, etc.

Allocates read-write-execute memory (usually to unpack itself) (50 out of 76 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory June 18, 2021, 5:34 p.m.	process_identifier: 2972 region_size: 1441792 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00790000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:34 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x008b0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory June 18, 2021, 5:34 p.m.	process_identifier: 2972 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72741000 process_handle: 0xffffffff	1
NtProtectVirtualMemory June 18, 2021, 5:34 p.m.	process_identifier: 2972 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72742000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:34 p.m.	process_identifier: 2972 region_size: 1114112 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00670000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:34 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00740000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:34 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00512000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:34 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00645000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:34 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0064b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:34 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00647000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:34 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0052c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:34 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00850000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:34 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0051a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:34 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0053a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:34 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00537000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:34 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0052a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:34 p.m.	process_identifier: 2972 region_size: 327680 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef50000 allocation_type: 1056768 (MEM_RESERVE\|MEM_TOP_DOWN) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:34 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef50000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:34 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef50000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:34 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef58000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:34 p.m.	process_identifier: 2972 region_size: 65536 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef40000 allocation_type: 1056768 (MEM_RESERVE\|MEM_TOP_DOWN) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:34 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef40000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:34 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00851000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:34 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00536000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:34 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00852000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:36 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00853000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory June 18, 2021, 5:36 p.m.	process_identifier: 2972 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6dde2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:36 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0052d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:36 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00854000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:36 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00855000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:36 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00856000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:36 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00857000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:36 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00858000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:36 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00859000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:36 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0085a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:36 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0085b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:36 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0085c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:36 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0085d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:36 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0085e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:36 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0085f000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:36 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05270000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:36 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05271000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:36 p.m.	process_identifier: 2972 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05272000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:36 p.m.	process_identifier: 1768 region_size: 1835008 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c60000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:36 p.m.	process_identifier: 1768 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00de0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory June 18, 2021, 5:36 p.m.	process_identifier: 1768 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x720a1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory June 18, 2021, 5:36 p.m.	process_identifier: 1768 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x720a2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:36 p.m.	process_identifier: 1768 region_size: 1310720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00600000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:36 p.m.	process_identifier: 1768 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00700000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 18, 2021, 5:36 p.m.	process_identifier: 1768 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00492000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

Creates a suspicious process (2 events)

cmdline	schtasks.exe /Create /TN "Updates\UWrNnUWIY" /XML "C:\Users\test22\AppData\Local\Temp\tmpEC77.tmp"
cmdline	"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\UWrNnUWIY" /XML "C:\Users\test22\AppData\Local\Temp\tmpEC77.tmp"

A process created a hidden window (1 event)

Time & API	Arguments	Status	Return	Repeated
ShellExecuteExW June 18, 2021, 5:36 p.m.	show_type: 0 filepath_r: schtasks.exe parameters: /Create /TN "Updates\UWrNnUWIY" /XML "C:\Users\test22\AppData\Local\Temp\tmpEC77.tmp" filepath: schtasks.exe	1	1	0

The binary likely contains encrypted or compressed data indicative of a packer (2 events)

section

{u'size_of_data': u'0x000ac400', u'virtual_address': u'0x00002000', u'entropy': 7.585368620360983, u'name': u'.text', u'virtual_size': u'0x000ac3b8'}

entropy

7.58536862036

description

A section with a high entropy has been found

entropy

0.997105643994

description

Overall entropy of this PE file is high

Checks for the Locally Unique Identifier on the system for a suspicious privilege (2 events)

Time & API	Arguments	Status	Return	Repeated
LookupPrivilegeValueW June 18, 2021, 5:36 p.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0
LookupPrivilegeValueW June 18, 2021, 5:36 p.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Yara rule detected in process memory (10 events)

description	Communications smtp	rule	Network_SMTP_dotNet
description	Run a KeyLogger	rule	KeyLogger
description	(no description)	rule	DebuggerCheck__GlobalFlags
description	(no description)	rule	DebuggerCheck__QueryInfo
description	(no description)	rule	DebuggerHiding__Thread
description	(no description)	rule	DebuggerHiding__Active
description	(no description)	rule	ThreadControl__Context
description	(no description)	rule	SEH__vectored
description	Bypass DEP	rule	disable_dep
description	Affect hook table	rule	win_hook

Terminates another process (4 events)

Time & API	Arguments	Status
NtTerminateProcess June 18, 2021, 5:36 p.m.	status_code: 0xffffffff process_identifier: 1536 process_handle: 0x0000038c
NtTerminateProcess June 18, 2021, 5:36 p.m.	status_code: 0xffffffff process_identifier: 1536 process_handle: 0x0000038c	1
NtTerminateProcess June 18, 2021, 5:36 p.m.	status_code: 0xffffffff process_identifier: 2260 process_handle: 0x000003c8
NtTerminateProcess June 18, 2021, 5:36 p.m.	status_code: 0xffffffff process_identifier: 2260 process_handle: 0x000003c8	1

Uses Windows utilities for basic Windows functionality (2 events)

cmdline	schtasks.exe /Create /TN "Updates\UWrNnUWIY" /XML "C:\Users\test22\AppData\Local\Temp\tmpEC77.tmp"
cmdline	"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\UWrNnUWIY" /XML "C:\Users\test22\AppData\Local\Temp\tmpEC77.tmp"

Allocates execute permission to another process indicative of possible code injection (3 events)

Time & API	Arguments	Status	Return
NtAllocateVirtualMemory June 18, 2021, 5:36 p.m.	process_identifier: 1536 region_size: 245760 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0x00000384		3221225496
NtAllocateVirtualMemory June 18, 2021, 5:36 p.m.	process_identifier: 2260 region_size: 245760 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0x0000037c		3221225496
NtAllocateVirtualMemory June 18, 2021, 5:36 p.m.	process_identifier: 1768 region_size: 245760 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0x000003c0	1	0

Looks for the Windows Idle Time to determine the uptime (1 event)

Time & API	Arguments	Status	Return	Repeated
NtQuerySystemInformation June 18, 2021, 5:36 p.m.	information_class: 8 (SystemProcessorPerformanceInformation)	1	0	0

A process attempted to delay the analysis task. (1 event)

description

THyMIS5b5vbewxD36.exe tried to sleep 5456442 seconds, actually delayed analysis time by 5456442 seconds

Manipulates memory of a non-child process indicative of process injection (4 events)

Time & API	Arguments	Return	Repeated
Process injection	Process 2972 manipulating memory of non-child process 1536
Process injection	Process 2972 manipulating memory of non-child process 2260
NtAllocateVirtualMemory June 18, 2021, 5:36 p.m.	process_identifier: 1536 region_size: 245760 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0x00000384	3221225496	0
NtAllocateVirtualMemory June 18, 2021, 5:36 p.m.	process_identifier: 2260 region_size: 245760 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0x0000037c	3221225496	0

Potential code injection by writing to the memory of another process (4 events)

Time & API	Arguments	Status	Return
WriteProcessMemory June 18, 2021, 5:36 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL}Ê`àX>v @ À@ìuOP H.textDV X `.rsrcPZ@@.reloc `@B base_address: 0x00400000 process_identifier: 1768 process_handle: 0x000003c0	1	1
WriteProcessMemory June 18, 2021, 5:36 p.m.	buffer: 8Ph ¼`ê¼4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°StringFileInfoø000004b0,FileDescription 0FileVersion0.0.0.0t)InternalNamecLemZBAnVwTTcrAQoqSzIsGUCFaRbChJWDRA.exe(LegalCopyright \|)OriginalFilenamecLemZBAnVwTTcrAQoqSzIsGUCFaRbChJWDRA.exe4ProductVersion0.0.0.08Assembly Version0.0.0.0ï»¿<?xml version="1.0" encoding="UTF-8" standalone="yes"?> <assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0"> <assemblyIdentity version="1.0.0.0" name="MyApplication.app"/> <trustInfo xmlns="urn:schemas-microsoft-com:asm.v2"> <security> <requestedPrivileges xmlns="urn:schemas-microsoft-com:asm.v3"> <requestedExecutionLevel level="asInvoker" uiAccess="false"/> </requestedPrivileges> </security> </trustInfo> </assembly> base_address: 0x00438000 process_identifier: 1768 process_handle: 0x000003c0	1	1
WriteProcessMemory June 18, 2021, 5:36 p.m.	buffer: p@6 base_address: 0x0043a000 process_identifier: 1768 process_handle: 0x000003c0	1	1
WriteProcessMemory June 18, 2021, 5:36 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 1768 process_handle: 0x000003c0	1	1

Code injection by writing an executable or DLL to the memory of another process (1 event)

Time & API	Arguments	Status	Return	Repeated
WriteProcessMemory June 18, 2021, 5:36 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL}Ê`àX>v @ À@ìuOP H.textDV X `.rsrcPZ@@.reloc `@B base_address: 0x00400000 process_identifier: 1768 process_handle: 0x000003c0	1	1	0

Used NtSetContextThread to modify a thread in a remote process indicative of process injection (2 events)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 2972 called NtSetContextThread to modify thread in remote process 1768
NtSetContextThread June 18, 2021, 5:36 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4421182 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000003c8 process_identifier: 1768	1	0	0

Resumed a suspended thread in a remote process potentially indicative of process injection (2 events)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 2972 resumed a thread in remote process 1768
NtResumeThread June 18, 2021, 5:36 p.m.	thread_handle: 0x000003c8 suspend_count: 1 process_identifier: 1768	1	0	0

Executed a process and injected code into it, probably while unpacking (29 events)

Time & API	Arguments	Status	Return
NtResumeThread June 18, 2021, 5:34 p.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 2972	1	0
NtResumeThread June 18, 2021, 5:34 p.m.	thread_handle: 0x0000014c suspend_count: 1 process_identifier: 2972	1	0
NtResumeThread June 18, 2021, 5:34 p.m.	thread_handle: 0x00000188 suspend_count: 1 process_identifier: 2972	1	0
NtResumeThread June 18, 2021, 5:36 p.m.	thread_handle: 0x00000250 suspend_count: 1 process_identifier: 2972	1	0
CreateProcessInternalW June 18, 2021, 5:36 p.m.	thread_identifier: 2296 thread_handle: 0x000003c0 process_identifier: 1436 current_directory: C:\Users\test22\AppData\Local\Temp filepath: C:\Windows\System32\schtasks.exe track: 1 command_line: "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\UWrNnUWIY" /XML "C:\Users\test22\AppData\Local\Temp\tmpEC77.tmp" filepath_r: C:\Windows\System32\schtasks.exe stack_pivoted: 0 creation_flags: 67634192 (CREATE_DEFAULT_ERROR_MODE\|CREATE_NEW_CONSOLE\|CREATE_UNICODE_ENVIRONMENT\|EXTENDED_STARTUPINFO_PRESENT) inherit_handles: 0 process_handle: 0x000003c8	1	1
CreateProcessInternalW June 18, 2021, 5:36 p.m.	thread_identifier: 2744 thread_handle: 0x00000388 process_identifier: 1536 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\THyMIS5b5vbewxD36.exe track: 1 command_line: filepath_r: C:\Users\test22\AppData\Local\Temp\THyMIS5b5vbewxD36.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x00000384	1	1
NtGetContextThread June 18, 2021, 5:36 p.m.	thread_handle: 0x00000388	1	0
NtAllocateVirtualMemory June 18, 2021, 5:36 p.m.	process_identifier: 1536 region_size: 245760 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0x00000384		3221225496
CreateProcessInternalW June 18, 2021, 5:36 p.m.	thread_identifier: 2228 thread_handle: 0x0000038c process_identifier: 2260 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\THyMIS5b5vbewxD36.exe track: 1 command_line: filepath_r: C:\Users\test22\AppData\Local\Temp\THyMIS5b5vbewxD36.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x0000037c	1	1
NtGetContextThread June 18, 2021, 5:36 p.m.	thread_handle: 0x0000038c	1	0
NtAllocateVirtualMemory June 18, 2021, 5:36 p.m.	process_identifier: 2260 region_size: 245760 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0x0000037c		3221225496
CreateProcessInternalW June 18, 2021, 5:36 p.m.	thread_identifier: 2244 thread_handle: 0x000003c8 process_identifier: 1768 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\THyMIS5b5vbewxD36.exe track: 1 command_line: filepath_r: C:\Users\test22\AppData\Local\Temp\THyMIS5b5vbewxD36.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x000003c0	1	1
NtGetContextThread June 18, 2021, 5:36 p.m.	thread_handle: 0x000003c8	1	0
NtAllocateVirtualMemory June 18, 2021, 5:36 p.m.	process_identifier: 1768 region_size: 245760 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0x000003c0	1	0
WriteProcessMemory June 18, 2021, 5:36 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL}Ê`àX>v @ À@ìuOP H.textDV X `.rsrcPZ@@.reloc `@B base_address: 0x00400000 process_identifier: 1768 process_handle: 0x000003c0	1	1
WriteProcessMemory June 18, 2021, 5:36 p.m.	buffer: base_address: 0x00402000 process_identifier: 1768 process_handle: 0x000003c0	1	1
WriteProcessMemory June 18, 2021, 5:36 p.m.	buffer: 8Ph ¼`ê¼4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°StringFileInfoø000004b0,FileDescription 0FileVersion0.0.0.0t)InternalNamecLemZBAnVwTTcrAQoqSzIsGUCFaRbChJWDRA.exe(LegalCopyright \|)OriginalFilenamecLemZBAnVwTTcrAQoqSzIsGUCFaRbChJWDRA.exe4ProductVersion0.0.0.08Assembly Version0.0.0.0ï»¿<?xml version="1.0" encoding="UTF-8" standalone="yes"?> <assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0"> <assemblyIdentity version="1.0.0.0" name="MyApplication.app"/> <trustInfo xmlns="urn:schemas-microsoft-com:asm.v2"> <security> <requestedPrivileges xmlns="urn:schemas-microsoft-com:asm.v3"> <requestedExecutionLevel level="asInvoker" uiAccess="false"/> </requestedPrivileges> </security> </trustInfo> </assembly> base_address: 0x00438000 process_identifier: 1768 process_handle: 0x000003c0	1	1
WriteProcessMemory June 18, 2021, 5:36 p.m.	buffer: p@6 base_address: 0x0043a000 process_identifier: 1768 process_handle: 0x000003c0	1	1
WriteProcessMemory June 18, 2021, 5:36 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 1768 process_handle: 0x000003c0	1	1
NtSetContextThread June 18, 2021, 5:36 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4421182 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000003c8 process_identifier: 1768	1	0
NtResumeThread June 18, 2021, 5:36 p.m.	thread_handle: 0x000003c8 suspend_count: 1 process_identifier: 1768	1	0
NtResumeThread June 18, 2021, 5:36 p.m.	thread_handle: 0x000003d8 suspend_count: 1 process_identifier: 2972	1	0
NtResumeThread June 18, 2021, 5:36 p.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 1768	1	0
NtResumeThread June 18, 2021, 5:36 p.m.	thread_handle: 0x00000154 suspend_count: 1 process_identifier: 1768	1	0
NtResumeThread June 18, 2021, 5:36 p.m.	thread_handle: 0x00000194 suspend_count: 1 process_identifier: 1768	1	0
NtResumeThread June 18, 2021, 5:36 p.m.	thread_handle: 0x0000031c suspend_count: 1 process_identifier: 1768	1	0
NtResumeThread June 18, 2021, 5:36 p.m.	thread_handle: 0x0000033c suspend_count: 1 process_identifier: 1768	1	0
NtResumeThread June 18, 2021, 5:36 p.m.	thread_handle: 0x000003a0 suspend_count: 1 process_identifier: 1768	1	0
NtResumeThread June 18, 2021, 5:36 p.m.	thread_handle: 0x00000418 suspend_count: 1 process_identifier: 1768	1	0

THyMIS5b5vbewxD36.exe

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