Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	June 3, 2021, 8:54 p.m.	June 3, 2021, 9:08 p.m.

Size	939.0KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`46eadea2077db56d94566a6c8b7d45c2`
SHA256	`e710dbf7987446d44063609b22f326f0568189a4035dfebf8cac9b97f4bed106`
CRC32	`DB18C4BF`
ssdeep	`12288:L84GQRHGHWrOPcl4+q1Xr+jzen/BGHhyUx0oMVwk+ZmX7c48GvgsnI4KvG+A5HFR:44GYajcsXraen6hVMvvYsnn3ha2`
Yara	Win_Backdoor_AsyncRAT_Zero - Win Backdoor AsyncRAT Win32_Trojan_PWS_Net_1_Zero - Win32 Trojan PWS .NET Azorult PE_Header_Zero - PE File Signature Is_DotNET_EXE - (no description) IsPE32 - (no description)

moimoi.exe "C:\Users\test22\AppData\Local\Temp\moimoi.exe"
2020
- InstallUtil.exe "C:\Users\test22\AppData\Local\Temp\InstallUtil.exe"
  1892

Name	Response	Post-Analysis Lookup
www.google.com	A 216.58.200.68	172.217.161.36

IP Address	Status	Action
13.107.21.200	Active	Moloch
164.124.101.2	Active	Moloch
216.58.200.68	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
TCP 192.168.56.101:49200 -> 13.107.21.200:443	906200056	SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)	undefined
TCP 192.168.56.101:49197 -> 216.58.200.68:443	906200056	SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)	undefined

Suricata TLS

Flow	Issuer	Subject	Fingerprint
TLSv1 192.168.56.101:49200 13.107.21.200:443	C=US, O=Microsoft Corporation, CN=Microsoft RSA TLS CA 01	CN=www.bing.com	29:b4:ed:e7:1f:1c:1b:12:99:6c:9b:1e:27:75:ac:01:25:15:77:1f
TLSv1 192.168.56.101:49197 216.58.200.68:443	C=US, O=Google Trust Services, CN=GTS CA 1O1	C=US, ST=California, L=Mountain View, O=Google LLC, CN=www.google.com	67:e9:c1:b1:15:ca:6f:e9:e7:35:1a:b2:b6:c7:36:06:97:52:e6:ce

Queries for the computername (4 events)

Time & API	Arguments	Status	Return
GetComputerNameW June 3, 2021, 8:55 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW June 3, 2021, 8:55 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW June 3, 2021, 8:55 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW June 3, 2021, 8:55 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 3, 2021, 8:54 p.m.			0	0
IsDebuggerPresent June 3, 2021, 8:54 p.m.			0	0
IsDebuggerPresent June 3, 2021, 8:54 p.m.			0	0
IsDebuggerPresent June 3, 2021, 8:54 p.m.			0	0

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 3, 2021, 8:54 p.m.		1	1	0

One or more processes crashed (1 event)

Time & API	Arguments	Status	Return	Repeated
__exception__ June 3, 2021, 8:55 p.m.	stacktrace: 0x791758 0x790f7b 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 cb d7 exception.instruction: mov eax, dword ptr [ecx] exception.exception_code: 0xc0000005 exception.symbol: exception.address: 0x791bcb registers.esp: 2485584 registers.edi: 2485608 registers.eax: 0 registers.ebp: 2485620 registers.edx: 195 registers.ebx: 2485876 registers.esi: 38120656 registers.ecx: 0	1	0	0

Time & API

Arguments

Status

Return

Repeated

__exception__

June 3, 2021, 8:55 p.m.

stacktrace:

0x791758
0x790f7b
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 cb d7
exception.instruction: mov eax, dword ptr [ecx]
exception.exception_code: 0xc0000005
exception.symbol:
exception.address: 0x791bcb
registers.esp: 2485584
registers.edi: 2485608
registers.eax: 0
registers.ebp: 2485620
registers.edx: 195
registers.ebx: 2485876
registers.esi: 38120656
registers.ecx: 0

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

HTTP traffic contains suspicious features which may be indicative of malware related traffic (2 events)

suspicious_features	GET method with no useragent header				suspicious_request	GET https://www.google.com/
suspicious_features	GET method with no useragent header				suspicious_request	GET https://www.bing.com/

Performs some HTTP requests (2 events)

request	GET https://www.google.com/
request	GET https://www.bing.com/

Allocates read-write-execute memory (usually to unpack itself) (50 out of 128 events)

Time & API	Arguments	Status	Return
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 458752 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00410000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 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	0
NtProtectVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 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	0
NtProtectVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 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	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 1900544 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02140000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x022d0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00412000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0042c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00800000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00485000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0048b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00487000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x009d0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0042a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0042d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00801000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00802000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0042e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00436000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0043a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00437000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0041a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0043b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00803000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0042f000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00804000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00805000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtProtectVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6c9b2000 process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05de0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00806000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00807000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05e7f000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05e70000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05de1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00808000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00809000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00441000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0080a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0080b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05e71000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0041c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0080c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0080d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0080e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0080f000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x06110000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x06111000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05de2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x06112000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtProtectVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 2020 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 15872 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05ee0400 process_handle: 0xffffffff		3221225550

Checks adapter addresses which can be used to detect virtual network interfaces (1 event)

Time & API	Arguments	Status	Return	Repeated
GetAdaptersAddresses June 3, 2021, 8:54 p.m.	flags: 15 family: 0		111	0

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

Time & API	Arguments	Status	Return	Repeated
LookupPrivilegeValueW June 3, 2021, 8:54 p.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0
LookupPrivilegeValueW June 3, 2021, 8:54 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

Communicates with host for which no DNS query was performed (1 event)

host

13.107.21.200

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

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 1892 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: 0x00000638	1	0	0

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

Time & API	Arguments	Status	Return	Repeated
NtQuerySystemInformation June 3, 2021, 8:54 p.m.	information_class: 8 (SystemProcessorPerformanceInformation)	1	0	0

A process attempted to delay the analysis task. (2 events)

description	InstallUtil.exe tried to sleep 10912845 seconds, actually delayed analysis time by 10912845 seconds
description	moimoi.exe tried to sleep 10912697 seconds, actually delayed analysis time by 10912697 seconds

Installs itself for autorun at Windows startup (1 event)

reg_key

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run\icloud

reg_value

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

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

Time & API	Arguments	Status	Return
WriteProcessMemory June 3, 2021, 8:54 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL5O`àV¾t @ À@htSø H.textÄT V `.rsrcøX@@.reloc \@B base_address: 0x00400000 process_identifier: 1892 process_handle: 0x00000638	1	1
WriteProcessMemory June 3, 2021, 8:54 p.m.	buffer: 0HX4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°üStringFileInfoØ000004b0,FileDescription 0FileVersion0.0.0.0d"InternalNamesGdEPgvbJXGclYDSxoZrZgsjxNtTh.exe(LegalCopyright l"OriginalFilenamesGdEPgvbJXGclYDSxoZrZgsjxNtTh.exe4ProductVersion0.0.0.08Assembly Version0.0.0.0 base_address: 0x00438000 process_identifier: 1892 process_handle: 0x00000638	1	1
WriteProcessMemory June 3, 2021, 8:54 p.m.	buffer: pÀ4 base_address: 0x0043a000 process_identifier: 1892 process_handle: 0x00000638	1	1
WriteProcessMemory June 3, 2021, 8:54 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 1892 process_handle: 0x00000638	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 3, 2021, 8:54 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL5O`àV¾t @ À@htSø H.textÄT V `.rsrcøX@@.reloc \@B base_address: 0x00400000 process_identifier: 1892 process_handle: 0x00000638	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 2020 called NtSetContextThread to modify thread in remote process 1892
NtSetContextThread June 3, 2021, 8:54 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4420798 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000634 process_identifier: 1892	1	0	0

Attempts to remove evidence of file being downloaded from the Internet (2 events)

file	C:\Users\test22\AppData\Roaming\icloud\icloud.exe:Zone.Identifier
file	C:\Users\test22\AppData\Local\Temp\moimoi.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 2020 resumed a thread in remote process 1892
NtResumeThread June 3, 2021, 8:54 p.m.	thread_handle: 0x00000634 suspend_count: 1 process_identifier: 1892	1	0	0

File has been identified by 20 AntiVirus engines on VirusTotal as malicious (20 events)

Elastic	malicious (high confidence)
FireEye	Generic.mg.46eadea2077db56d
McAfee	Artemis!46EADEA2077D
Sangfor	Trojan.Win32.Save.a
K7AntiVirus	Trojan ( 0057caf11 )
K7GW	Trojan ( 0057caf11 )
BitDefenderTheta	Gen:NN.ZemsilF.34692.6m0@au1f26l
Cyren	W32/MSIL_Kryptik.EIV.gen!Eldorado
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of MSIL/Kryptik.AAZT
APEX	Malicious
Kaspersky	HEUR:Trojan-PSW.MSIL.Agensla.gen
McAfee-GW-Edition	BehavesLike.Win32.Generic.dh
SentinelOne	Static AI - Malicious PE
MaxSecure	Trojan.Malware.300983.susgen
Microsoft	Trojan:Win32/Wacatac.B!ml
Ikarus	Trojan.MSIL.Agent
eGambit	Unsafe.AI_Score_69%
Fortinet	MSIL/Kryptik.AAVS!tr
CrowdStrike	win/malicious_confidence_80% (D)

Executed a process and injected code into it, probably while unpacking (35 events)

Time & API	Arguments	Status	Return
NtResumeThread June 3, 2021, 8:54 p.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 2020	1	0
NtResumeThread June 3, 2021, 8:54 p.m.	thread_handle: 0x00000154 suspend_count: 1 process_identifier: 2020	1	0
NtResumeThread June 3, 2021, 8:54 p.m.	thread_handle: 0x00000190 suspend_count: 1 process_identifier: 2020	1	0
NtResumeThread June 3, 2021, 8:54 p.m.	thread_handle: 0x0000034c suspend_count: 1 process_identifier: 2020	1	0
NtResumeThread June 3, 2021, 8:54 p.m.	thread_handle: 0x00000610 suspend_count: 1 process_identifier: 2020	1	0
NtResumeThread June 3, 2021, 8:54 p.m.	thread_handle: 0x00000214 suspend_count: 1 process_identifier: 2020	1	0
NtResumeThread June 3, 2021, 8:54 p.m.	thread_handle: 0x00000244 suspend_count: 1 process_identifier: 2020	1	0
NtGetContextThread June 3, 2021, 8:54 p.m.	thread_handle: 0x000000e8	1	0
NtGetContextThread June 3, 2021, 8:54 p.m.	thread_handle: 0x000000e8	1	0
NtResumeThread June 3, 2021, 8:54 p.m.	thread_handle: 0x000000e8 suspend_count: 1 process_identifier: 2020	1	0
NtGetContextThread June 3, 2021, 8:54 p.m.	thread_handle: 0x000000e8	1	0
NtGetContextThread June 3, 2021, 8:54 p.m.	thread_handle: 0x000000e8	1	0
NtResumeThread June 3, 2021, 8:54 p.m.	thread_handle: 0x000000e8 suspend_count: 1 process_identifier: 2020	1	0
NtResumeThread June 3, 2021, 8:54 p.m.	thread_handle: 0x0000061c suspend_count: 1 process_identifier: 2020	1	0
NtResumeThread June 3, 2021, 8:54 p.m.	thread_handle: 0x00000630 suspend_count: 1 process_identifier: 2020	1	0
CreateProcessInternalW June 3, 2021, 8:54 p.m.	thread_identifier: 1204 thread_handle: 0x00000634 process_identifier: 1892 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\InstallUtil.exe track: 1 command_line: "C:\Users\test22\AppData\Local\Temp\InstallUtil.exe" filepath_r: C:\Users\test22\AppData\Local\Temp\InstallUtil.exe stack_pivoted: 0 creation_flags: 4 (CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x00000638	1	1
NtGetContextThread June 3, 2021, 8:54 p.m.	thread_handle: 0x00000634	1	0
NtAllocateVirtualMemory June 3, 2021, 8:54 p.m.	process_identifier: 1892 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: 0x00000638	1	0
WriteProcessMemory June 3, 2021, 8:54 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL5O`àV¾t @ À@htSø H.textÄT V `.rsrcøX@@.reloc \@B base_address: 0x00400000 process_identifier: 1892 process_handle: 0x00000638	1	1
WriteProcessMemory June 3, 2021, 8:54 p.m.	buffer: base_address: 0x00402000 process_identifier: 1892 process_handle: 0x00000638	1	1
WriteProcessMemory June 3, 2021, 8:54 p.m.	buffer: 0HX4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°üStringFileInfoØ000004b0,FileDescription 0FileVersion0.0.0.0d"InternalNamesGdEPgvbJXGclYDSxoZrZgsjxNtTh.exe(LegalCopyright l"OriginalFilenamesGdEPgvbJXGclYDSxoZrZgsjxNtTh.exe4ProductVersion0.0.0.08Assembly Version0.0.0.0 base_address: 0x00438000 process_identifier: 1892 process_handle: 0x00000638	1	1
WriteProcessMemory June 3, 2021, 8:54 p.m.	buffer: pÀ4 base_address: 0x0043a000 process_identifier: 1892 process_handle: 0x00000638	1	1
WriteProcessMemory June 3, 2021, 8:54 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 1892 process_handle: 0x00000638	1	1
NtSetContextThread June 3, 2021, 8:54 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4420798 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000634 process_identifier: 1892	1	0
NtResumeThread June 3, 2021, 8:54 p.m.	thread_handle: 0x00000634 suspend_count: 1 process_identifier: 1892	1	0
NtResumeThread June 3, 2021, 8:54 p.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 1892	1	0
NtResumeThread June 3, 2021, 8:54 p.m.	thread_handle: 0x00000150 suspend_count: 1 process_identifier: 1892	1	0
NtResumeThread June 3, 2021, 8:54 p.m.	thread_handle: 0x00000194 suspend_count: 1 process_identifier: 1892	1	0
NtResumeThread June 3, 2021, 8:55 p.m.	thread_handle: 0x00000318 suspend_count: 1 process_identifier: 1892	1	0
NtResumeThread June 3, 2021, 8:55 p.m.	thread_handle: 0x00000338 suspend_count: 1 process_identifier: 1892	1	0
NtResumeThread June 3, 2021, 8:55 p.m.	thread_handle: 0x000003a0 suspend_count: 1 process_identifier: 1892	1	0
NtResumeThread June 3, 2021, 8:55 p.m.	thread_handle: 0x00000418 suspend_count: 1 process_identifier: 1892	1	0
NtResumeThread June 3, 2021, 8:55 p.m.	thread_handle: 0x00000340 suspend_count: 1 process_identifier: 1892	1	0
NtResumeThread June 3, 2021, 8:55 p.m.	thread_handle: 0x0000040c suspend_count: 1 process_identifier: 1892	1	0
NtResumeThread June 3, 2021, 8:56 p.m.	thread_handle: 0x0000040c suspend_count: 1 process_identifier: 1892	1	0

moimoi.exe

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