Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	Sept. 23, 2021, 8:45 a.m.	Sept. 23, 2021, 8:47 a.m.

Size	672.0KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`e39c6db1274a46576cfb2cc4db22423e`
SHA256	`73b2856d219ac1a904bf652d2e6a9104c3974c014a1c5d2c91863f3c3679af03`
CRC32	`C77887D6`
ssdeep	`12288:VYjLvmtiK5oB2HFkdY1mkOquVB5q82qPftZMFCbxGskm3DbU+hI:w7+FoBkGydOqub2uf5Gsk`
Yara	PE_Header_Zero - PE File Signature Generic_Malware_Zero - Generic Malware Is_DotNET_EXE - (no description) IsPE32 - (no description) Win32_Trojan_PWS_Net_1_Zero - Win32 Trojan PWS .NET Azorult

valman.exe "C:\Users\test22\AppData\Local\Temp\valman.exe"
2232
- schtasks.exe "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\NyPLpfRXAVfoc" /XML "C:\Users\test22\AppData\Local\Temp\tmp87E1.tmp"
  2660
- valman.exe "C:\Users\test22\AppData\Local\Temp\valman.exe"
  620

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 Sept. 23, 2021, 8:46 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Sept. 23, 2021, 8:46 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Sept. 23, 2021, 8:46 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Sept. 23, 2021, 8:46 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Sept. 23, 2021, 8:46 a.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 Sept. 23, 2021, 8:45 a.m.			0	0
IsDebuggerPresent Sept. 23, 2021, 8:45 a.m.			0	0
IsDebuggerPresent Sept. 23, 2021, 8:46 a.m.			0	0
IsDebuggerPresent Sept. 23, 2021, 8:46 a.m.			0	0

Command line console output was observed (2 events)

Time & API	Arguments	Status	Return	Repeated
WriteConsoleW Sept. 23, 2021, 8:46 a.m.	buffer: ERROR: console_handle: 0x0000000b	1	1	0
WriteConsoleW Sept. 23, 2021, 8:46 a.m.	buffer: The system cannot find the file specified. console_handle: 0x0000000b	1	1	0

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

Time & API	Arguments	Status	Return
CryptExportKey Sept. 23, 2021, 8:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00534a00 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 23, 2021, 8:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00535000 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 23, 2021, 8:47 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00535000 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1

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 Sept. 23, 2021, 8:45 a.m.		1	1	0

One or more processes crashed (1 event)

Time & API	Arguments	Status	Return	Repeated
__exception__ Sept. 23, 2021, 8:46 a.m.	stacktrace: 0x761798 0x760fc3 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 8b d7 exception.instruction: mov eax, dword ptr [ecx] exception.exception_code: 0xc0000005 exception.symbol: exception.address: 0x761c0b registers.esp: 2552160 registers.edi: 2552184 registers.eax: 0 registers.ebp: 2552196 registers.edx: 195 registers.ebx: 2552444 registers.esi: 39561380 registers.ecx: 0	1	0	0

Time & API

Arguments

Status

Return

Repeated

__exception__

Sept. 23, 2021, 8:46 a.m.

stacktrace:

0x761798
0x760fc3
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 8b d7
exception.instruction: mov eax, dword ptr [ecx]
exception.exception_code: 0xc0000005
exception.symbol:
exception.address: 0x761c0b
registers.esp: 2552160
registers.edi: 2552184
registers.eax: 0
registers.ebp: 2552196
registers.edx: 195
registers.ebx: 2552444
registers.esi: 39561380
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 81 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 region_size: 1572864 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005e0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00720000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 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 Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 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 Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 region_size: 262144 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00440000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00440000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003e2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003fc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006e0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00415000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0041b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00417000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ea000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0040a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00407000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003fa000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006e1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72142000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00406000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003fd000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006e2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 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 Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 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 Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 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 Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 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 Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 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 Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 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 Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006e3000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006e4000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b9f000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b90000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006e5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003fe000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006e6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006e7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 region_size: 20480 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006e8000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006ed000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05020000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 region_size: 16384 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05021000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05025000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05026000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05027000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:45 a.m.	process_identifier: 2232 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05028000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:46 a.m.	process_identifier: 2232 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05029000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:46 a.m.	process_identifier: 2232 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0502a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:46 a.m.	process_identifier: 2232 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0502b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:46 a.m.	process_identifier: 2232 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0502c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:46 a.m.	process_identifier: 620 region_size: 2228224 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00810000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 23, 2021, 8:46 a.m.	process_identifier: 620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x009f0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 23, 2021, 8:46 a.m.	process_identifier: 620 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

Creates a suspicious process (2 events)

cmdline	"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\NyPLpfRXAVfoc" /XML "C:\Users\test22\AppData\Local\Temp\tmp87E1.tmp"
cmdline	schtasks.exe /Create /TN "Updates\NyPLpfRXAVfoc" /XML "C:\Users\test22\AppData\Local\Temp\tmp87E1.tmp"

A process created a hidden window (1 event)

Time & API	Arguments	Status	Return	Repeated
ShellExecuteExW Sept. 23, 2021, 8:46 a.m.	show_type: 0 filepath_r: schtasks.exe parameters: /Create /TN "Updates\NyPLpfRXAVfoc" /XML "C:\Users\test22\AppData\Local\Temp\tmp87E1.tmp" filepath: schtasks.exe	1	1	0

Moves the original executable to a new location (1 event)

Time & API	Arguments	Status	Return	Repeated
MoveFileWithProgressW Sept. 23, 2021, 8:47 a.m.	newfilepath_r: C:\Users\test22\AppData\Local\Temp\\tmpG91.tmp flags: 8 oldfilepath_r: C:\Users\test22\AppData\Local\Temp\valman.exe newfilepath: C:\Users\test22\AppData\Local\Temp\tmpG91.tmp oldfilepath: C:\Users\test22\AppData\Local\Temp\valman.exe	1	1	0

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

section

{u'size_of_data': u'0x000a7600', u'virtual_address': u'0x00002000', u'entropy': 7.915876741645667, u'name': u'.text', u'virtual_size': u'0x000a75a4'}

entropy

7.91587674165

description

A section with a high entropy has been found

entropy

0.997021593448

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 Sept. 23, 2021, 8:45 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0
LookupPrivilegeValueW Sept. 23, 2021, 8:46 a.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

Uses Windows utilities for basic Windows functionality (2 events)

cmdline	"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\NyPLpfRXAVfoc" /XML "C:\Users\test22\AppData\Local\Temp\tmp87E1.tmp"
cmdline	schtasks.exe /Create /TN "Updates\NyPLpfRXAVfoc" /XML "C:\Users\test22\AppData\Local\Temp\tmp87E1.tmp"

Allocates execute permission to another process indicative of possible code injection (1 event)

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory Sept. 23, 2021, 8:46 a.m.	process_identifier: 620 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: 0x000003b4	1	0	0

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

Time & API	Arguments	Status	Return	Repeated
NtQuerySystemInformation Sept. 23, 2021, 8:46 a.m.	information_class: 8 (SystemProcessorPerformanceInformation)	1	0	0

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

description

valman.exe tried to sleep 8184674 seconds, actually delayed analysis time by 8184674 seconds

Installs itself for autorun at Windows startup (1 event)

reg_key

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run\newapp

reg_value

C:\Users\test22\AppData\Roaming\newapp\newapp.exe

Deletes executed files from disk (1 event)

file	C:\Users\test22\AppData\Local\Temp\tmp87E1.tmp

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

Time & API	Arguments	Status	Return
WriteProcessMemory Sept. 23, 2021, 8:46 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL7æJaàXw @ À@LwOP H.text¤W X `.rsrcPZ@@.reloc `@B base_address: 0x00400000 process_identifier: 620 process_handle: 0x000003b4	1	1
WriteProcessMemory Sept. 23, 2021, 8:46 a.m.	buffer: 8Ph ¼`ê¼4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°StringFileInfoø000004b0,FileDescription 0FileVersion0.0.0.0t)InternalNameOLCYIVdPBJPKcQSbGYBpaMPseSsgPasjfFcz.exe(LegalCopyright \|)OriginalFilenameOLCYIVdPBJPKcQSbGYBpaMPseSsgPasjfFcz.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: 620 process_handle: 0x000003b4	1	1
WriteProcessMemory Sept. 23, 2021, 8:46 a.m.	buffer: p 7 base_address: 0x0043a000 process_identifier: 620 process_handle: 0x000003b4	1	1
WriteProcessMemory Sept. 23, 2021, 8:46 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 620 process_handle: 0x000003b4	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 Sept. 23, 2021, 8:46 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL7æJaàXw @ À@LwOP H.text¤W X `.rsrcPZ@@.reloc `@B base_address: 0x00400000 process_identifier: 620 process_handle: 0x000003b4	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 2232 called NtSetContextThread to modify thread in remote process 620
NtSetContextThread Sept. 23, 2021, 8:46 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4421534 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000003b8 process_identifier: 620	1	0	0

Attempts to remove evidence of file being downloaded from the Internet (1 event)

file	C:\Users\test22\AppData\Roaming\newapp\newapp.exe:Zone.Identifier

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

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 2232 resumed a thread in remote process 620
NtResumeThread Sept. 23, 2021, 8:46 a.m.	thread_handle: 0x000003b8 suspend_count: 1 process_identifier: 620	1	0	0

Executed a process and injected code into it, probably while unpacking (26 events)

Time & API	Arguments	Status	Return
NtResumeThread Sept. 23, 2021, 8:45 a.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 2232	1	0
NtResumeThread Sept. 23, 2021, 8:45 a.m.	thread_handle: 0x00000150 suspend_count: 1 process_identifier: 2232	1	0
NtResumeThread Sept. 23, 2021, 8:45 a.m.	thread_handle: 0x0000018c suspend_count: 1 process_identifier: 2232	1	0
NtResumeThread Sept. 23, 2021, 8:45 a.m.	thread_handle: 0x000002a4 suspend_count: 1 process_identifier: 2232	1	0
NtResumeThread Sept. 23, 2021, 8:46 a.m.	thread_handle: 0x000002c4 suspend_count: 1 process_identifier: 2232	1	0
CreateProcessInternalW Sept. 23, 2021, 8:46 a.m.	thread_identifier: 1068 thread_handle: 0x000003f0 process_identifier: 2660 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\NyPLpfRXAVfoc" /XML "C:\Users\test22\AppData\Local\Temp\tmp87E1.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: 0x000003f8	1	1
CreateProcessInternalW Sept. 23, 2021, 8:46 a.m.	thread_identifier: 2776 thread_handle: 0x000003b8 process_identifier: 620 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\valman.exe track: 1 command_line: filepath_r: C:\Users\test22\AppData\Local\Temp\valman.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x000003b4	1	1
NtGetContextThread Sept. 23, 2021, 8:46 a.m.	thread_handle: 0x000003b8	1	0
NtAllocateVirtualMemory Sept. 23, 2021, 8:46 a.m.	process_identifier: 620 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: 0x000003b4	1	0
WriteProcessMemory Sept. 23, 2021, 8:46 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL7æJaàXw @ À@LwOP H.text¤W X `.rsrcPZ@@.reloc `@B base_address: 0x00400000 process_identifier: 620 process_handle: 0x000003b4	1	1
WriteProcessMemory Sept. 23, 2021, 8:46 a.m.	buffer: base_address: 0x00402000 process_identifier: 620 process_handle: 0x000003b4	1	1
WriteProcessMemory Sept. 23, 2021, 8:46 a.m.	buffer: 8Ph ¼`ê¼4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°StringFileInfoø000004b0,FileDescription 0FileVersion0.0.0.0t)InternalNameOLCYIVdPBJPKcQSbGYBpaMPseSsgPasjfFcz.exe(LegalCopyright \|)OriginalFilenameOLCYIVdPBJPKcQSbGYBpaMPseSsgPasjfFcz.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: 620 process_handle: 0x000003b4	1	1
WriteProcessMemory Sept. 23, 2021, 8:46 a.m.	buffer: p 7 base_address: 0x0043a000 process_identifier: 620 process_handle: 0x000003b4	1	1
WriteProcessMemory Sept. 23, 2021, 8:46 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 620 process_handle: 0x000003b4	1	1
NtSetContextThread Sept. 23, 2021, 8:46 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4421534 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000003b8 process_identifier: 620	1	0
NtResumeThread Sept. 23, 2021, 8:46 a.m.	thread_handle: 0x000003b8 suspend_count: 1 process_identifier: 620	1	0
NtResumeThread Sept. 23, 2021, 8:46 a.m.	thread_handle: 0x000003e4 suspend_count: 1 process_identifier: 2232	1	0
NtResumeThread Sept. 23, 2021, 8:46 a.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 620	1	0
NtResumeThread Sept. 23, 2021, 8:46 a.m.	thread_handle: 0x0000014c suspend_count: 1 process_identifier: 620	1	0
NtResumeThread Sept. 23, 2021, 8:46 a.m.	thread_handle: 0x00000194 suspend_count: 1 process_identifier: 620	1	0
NtResumeThread Sept. 23, 2021, 8:46 a.m.	thread_handle: 0x00000318 suspend_count: 1 process_identifier: 620	1	0
NtResumeThread Sept. 23, 2021, 8:46 a.m.	thread_handle: 0x00000338 suspend_count: 1 process_identifier: 620	1	0
NtResumeThread Sept. 23, 2021, 8:46 a.m.	thread_handle: 0x000003a0 suspend_count: 1 process_identifier: 620	1	0
NtResumeThread Sept. 23, 2021, 8:46 a.m.	thread_handle: 0x00000418 suspend_count: 1 process_identifier: 620	1	0
NtResumeThread Sept. 23, 2021, 8:47 a.m.	thread_handle: 0x00000354 suspend_count: 1 process_identifier: 620	1	0
NtResumeThread Sept. 23, 2021, 8:47 a.m.	thread_handle: 0x00000418 suspend_count: 1 process_identifier: 620	1	0

File has been identified by 36 AntiVirus engines on VirusTotal as malicious (36 events)

Lionic	Trojan.MSIL.Agensla.i!c
Elastic	malicious (high confidence)
MicroWorld-eScan	Gen:Variant.MSILHeracles.26929
FireEye	Generic.mg.e39c6db1274a4657
Cylance	Unsafe
Sangfor	Trojan.Win32.Save.a
Cybereason	malicious.6c01ee
BitDefenderTheta	Gen:NN.ZemsilF.34170.Qm0@ayvlHai
Cyren	W32/MSIL_Kryptik.FPS.gen!Eldorado
Symantec	Trojan.Gen.MBT
ESET-NOD32	a variant of MSIL/Kryptik.ACWI
Paloalto	generic.ml
Kaspersky	HEUR:Trojan-PSW.MSIL.Agensla.gen
BitDefender	Gen:Variant.MSILHeracles.26929
APEX	Malicious
Tencent	Win32.Trojan.Inject.Auto
Ad-Aware	Gen:Variant.MSILHeracles.26929
Emsisoft	Gen:Variant.MSILHeracles.26929 (B)
McAfee-GW-Edition	BehavesLike.Win32.Generic.jc
Sophos	Mal/Generic-S
Ikarus	Trojan-Spy.Keylogger.Snake
Avira	HEUR/AGEN.1138754
Kingsoft	Win32.PSWTroj.Undef.(kcloud)
Microsoft	Trojan:Win32/Sabsik.FL.B!ml
GData	Gen:Variant.MSILHeracles.26929
Cynet	Malicious (score: 100)
McAfee	Artemis!E39C6DB1274A
MAX	malware (ai score=85)
VBA32	CIL.HeapOverride.Heur
Malwarebytes	Malware.AI.2760679192
Avast	Win32:RATX-gen [Trj]
SentinelOne	Static AI - Malicious PE
MaxSecure	Trojan.Malware.300983.susgen
AVG	Win32:RATX-gen [Trj]
Panda	Trj/CI.A
CrowdStrike	win/malicious_confidence_100% (W)

valman.exe

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