2024-06-19_08e342c4cec67e3488b3bff529d6ba50_avoslocker_cobalt-strike

Sharing

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General

Target

2024-06-19_08e342c4cec67e3488b3bff529d6ba50_avoslocker_cobalt-strike
Size

478KB
MD5

08e342c4cec67e3488b3bff529d6ba50
SHA1

f091043197311b4228eeb350b4c12b3b85243529
SHA256

06827457a2f27dda66e24d000228e0a550ac11462474a81fef6c81251d4cfe60
SHA512

4a3aa38552e90ca1a91f86d12d3092c136417c0c6f0e3a95cf2b0cdae0a9bd36f13404d333ff01a41c847e499375b7cd94668ac8e44f60821a11d150652ce756
SSDEEP

12288:XEKuA9pQzmMKyTkPnO5ToycCqTO0NL6ceitpfjGo1SrsRLa53k9K5H:UKbQ6MFT8nO5Uyvqmatpb1SkP9K5H

Score

1^/10

Malware Config

Signatures

Files

2024-06-19_08e342c4cec67e3488b3bff529d6ba50_avoslocker_cobalt-strike
.exe windows:6 windows x86 arch:x86

c203555c26b9b889ed40740f2736de4b

Code Sign

01:ee:5f:16:9d:ff:97:35:2b:64:65:d6:6a
Certificate

Issuer

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Not Before

19/09/2018, 00:00

Not After

28/01/2028, 12:00

Subject

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

78:03:18:42:45:70:8a:41:cf:6f:01:b8:ee:b4:a9:54
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Not Before

28/07/2020, 00:00

Not After

18/03/2029, 00:00

Subject

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

77:bd:0e:03:a1:b7:08:f8:54:ab:06:72:10:d9:04:47
Certificate

Issuer

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Not Before

28/07/2020, 00:00

Not After

28/07/2030, 00:00

Subject

CN=GlobalSign GCC R45 CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

51:32:af:90:cc:55:1e:68:5b:1b:6b:ab
Certificate

Issuer

CN=GlobalSign GCC R45 CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Not Before

20/11/2023, 13:23

Not After

09/10/2026, 07:40

Subject

CN=ZOHO Corporation Private Limited,O=ZOHO Corporation Private Limited,L=Chennai,ST=Tamil Nadu,C=IN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

14/07/2023, 00:00

Not After

13/10/2034, 23:59

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

62:b3:ac:4a:12:d6:b4:c7:c1:d6:f6:fc:b6:d6:90:b9:bd:a9:6a:c0:da:d9:14:6f:1a:8c:41:8f:fd:f5:de:d4
Signer

Actual PE Digest

62:b3:ac:4a:12:d6:b4:c7:c1:d6:f6:fc:b6:d6:90:b9:bd:a9:6a:c0:da:d9:14:6f:1a:8c:41:8f:fd:f5:de:d4

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

d:\Webhost\25-01-2024\WindowsBuilds\ACP_AGENT\7694461\appctrlbuild\SA_SRC\ACP\Release\ACPipelogServer.pdb

Imports

kernel32

Process32FirstW
Process32NextW
GetCurrentThreadId
CreateFileA
FlushFileBuffers
ReadFile
WriteFile
ConnectNamedPipe
DisconnectNamedPipe
CreateNamedPipeW
CreateIoCompletionPort
GetQueuedCompletionStatus
ExitProcess
CreateThread
GetSystemInfo
GetSystemTimeAsFileTime
GetLocalTime
FindResourceExW
LoadResource
LockResource
CreateToolhelp32Snapshot
FindResourceW
GlobalAlloc
GlobalFree
FileTimeToSystemTime
GetTimeZoneInformation
WideCharToMultiByte
MoveFileW
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
SetLastError
SleepEx
WaitForSingleObjectEx
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
MultiByteToWideChar
LocalFree
GetProcAddress
GetModuleHandleW
OpenProcess
ProcessIdToSessionId
TerminateProcess
GetCurrentProcessId
GetCurrentProcess
Sleep
OpenEventA
ResetEvent
SetEvent
DeleteCriticalSection
InitializeCriticalSectionEx
GetProcessHeap
HeapSize
HeapFree
HeapReAlloc
HeapAlloc
HeapDestroy
GetACP
IsValidCodePage
SetStdHandle
GetLastError
RaiseException
CloseHandle
DecodePointer
SizeofResource
WriteConsoleW
ReadConsoleW
GetFileSizeEx
EnumSystemLocalesW
GetUserDefaultLCID
QueryPerformanceCounter
QueryPerformanceFrequency
FormatMessageA
InitializeSRWLock
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
TryEnterCriticalSection
InitializeConditionVariable
WakeConditionVariable
WakeAllConditionVariable
SleepConditionVariableCS
SleepConditionVariableSRW
GetStringTypeW
CreateFileW
FindClose
FindFirstFileExW
FindNextFileW
SetEndOfFile
SetFilePointerEx
AreFileApisANSI
InitOnceBeginInitialize
InitOnceComplete
FreeLibraryWhenCallbackReturns
CreateThreadpoolWork
SubmitThreadpoolWork
CloseThreadpoolWork
GetModuleHandleExW
IsProcessorFeaturePresent
EncodePointer
LCMapStringEx
GetLocaleInfoEx
CompareStringEx
GetCPInfo
IsDebuggerPresent
OutputDebugStringW
InitializeCriticalSectionAndSpinCount
CreateEventW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
InitializeSListHead
RtlUnwind
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
ExitThread
FreeLibraryAndExitThread
DeleteFileW
GetFileType
GetConsoleCP
GetConsoleMode
GetModuleFileNameW
GetStdHandle
GetCommandLineA
GetCommandLineW
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale

advapi32

AdjustTokenPrivileges
LookupPrivilegeValueW
RegCloseKey
CloseTrace
ProcessTrace
OpenTraceW
EnableTraceEx2
ControlTraceW
StartTraceW
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
OpenProcessToken
RegGetValueA
RegQueryValueExW
RegOpenKeyExW

shlwapi

StrStrIA

tdh

TdhGetProperty
TdhGetPropertySize

Sections

.text
Size: 347KB - Virtual size: 347KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 88KB - Virtual size: 87KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 10KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 18KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

c203555c26b9b889ed40740f2736de4b

Code Sign

01:ee:5f:16:9d:ff:97:35:2b:64:65:d6:6aCertificate

Key Usages

78:03:18:42:45:70:8a:41:cf:6f:01:b8:ee:b4:a9:54Certificate

Extended Key Usages

Key Usages

77:bd:0e:03:a1:b7:08:f8:54:ab:06:72:10:d9:04:47Certificate

Extended Key Usages

Key Usages

51:32:af:90:cc:55:1e:68:5b:1b:6b:abCertificate

Extended Key Usages

Key Usages

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

62:b3:ac:4a:12:d6:b4:c7:c1:d6:f6:fc:b6:d6:90:b9:bd:a9:6a:c0:da:d9:14:6f:1a:8c:41:8f:fd:f5:de:d4Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

advapi32

shlwapi

tdh

Sections

.text Size: 347KB - Virtual size: 347KB

.rdata Size: 88KB - Virtual size: 87KB

.data Size: 10KB - Virtual size: 15KB

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 18KB - Virtual size: 18KB

01:ee:5f:16:9d:ff:97:35:2b:64:65:d6:6a
Certificate

78:03:18:42:45:70:8a:41:cf:6f:01:b8:ee:b4:a9:54
Certificate

77:bd:0e:03:a1:b7:08:f8:54:ab:06:72:10:d9:04:47
Certificate

51:32:af:90:cc:55:1e:68:5b:1b:6b:ab
Certificate

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

62:b3:ac:4a:12:d6:b4:c7:c1:d6:f6:fc:b6:d6:90:b9:bd:a9:6a:c0:da:d9:14:6f:1a:8c:41:8f:fd:f5:de:d4
Signer

.text
Size: 347KB - Virtual size: 347KB

.rdata
Size: 88KB - Virtual size: 87KB

.data
Size: 10KB - Virtual size: 15KB

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 18KB - Virtual size: 18KB