2024-10-02_9eac0b8836fd8f9ead147d8c58a45da7_avoslocker_cobalt-strike

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General

Target

2024-10-02_9eac0b8836fd8f9ead147d8c58a45da7_avoslocker_cobalt-strike
Size

857KB
MD5

9eac0b8836fd8f9ead147d8c58a45da7
SHA1

f308982efb05d069209bfec0d3ee4d48d0b51c07
SHA256

6e4b0c8d2201ed261af25ef4a220fe39b18ed175ff26c22b7f703154dadd3aef
SHA512

cbde03db8478204ea3b3d1afcff1bdee2a18124d30f388f33a2708e8e50a139bb0060ff21ede2f70400efa21dbdd0c9dbd3532829b5205d9904016ee20ecf7d1
SSDEEP

24576:+/FKiBWMTv619bJGKl5XKjsck+hIQ0cC37J:YBWMTv619bJJTXKj3kzQ0cC37J

Score

1^/10

Malware Config

Signatures

Files

2024-10-02_9eac0b8836fd8f9ead147d8c58a45da7_avoslocker_cobalt-strike
.exe windows:6 windows x86 arch:x86

82013e1645909c89f01c586b1841b331

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

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

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

01:0e:9d:1a:59:29:59:f3:2e:08:f7:df:63:0e:6e:83
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

25/04/2023, 00:00

Not After

24/04/2026, 23:59

Subject

CN=Bitdefender SRL,OU=DEVSUP OEMCLINST,O=Bitdefender SRL,L=Bucharest,C=RO

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

Issuer

CN=VeriSign Universal Root Certification Authority,OU=VeriSign Trust Network+OU=(c) 2008 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

12/01/2016, 00:00

Not After

11/01/2031, 23:59

Subject

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

Issuer

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

23/12/2017, 00:00

Not After

22/03/2029, 23:59

Subject

CN=Symantec SHA256 TimeStamping Signer - G3,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

4b:05:ba:37:41:91:c3:3e:75:ea:86:dc:72:28:1f:0e:17:2b:4c:a0:6f:20:ff:97:a2:fe:aa:38:78:d0:54:69
Signer

Actual PE Digest

4b:05:ba:37:41:91:c3:3e:75:ea:86:dc:72:28:1f:0e:17:2b:4c:a0:6f:20:ff:97:a2:fe:aa:38:78:d0:54:69

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:\bamboo\home\xml-data\build-dir\CODRU-BA-SOURCES\bin\Win32\Release\FixSfp32.pdb

Imports

kernel32

MultiByteToWideChar
GetLastError
WideCharToMultiByte
FormatMessageA
SizeofResource
GetModuleHandleExW
GetModuleFileNameW
Sleep
LockResource
LoadLibraryW
LoadResource
FindResourceW
GetProcAddress
GetModuleHandleW
FreeLibrary
HeapFree
GetCurrentProcess
GetNativeSystemInfo
HeapAlloc
GetProcessHeap
IsWow64Process
CloseHandle
GetStdHandle
WriteFile
SetEnvironmentVariableW
CreateFileW
GetSystemDirectoryW
LoadLibraryExW
HeapSize
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
LocalFree
CreateDirectoryW
FindClose
FindFirstFileExW
FindNextFileW
GetFileAttributesW
GetFileAttributesExW
GetFileInformationByHandle
GetFinalPathNameByHandleW
SetEndOfFile
SetFileAttributesW
SetFilePointerEx
AreFileApisANSI
DeviceIoControl
GetFileInformationByHandleEx
GetStringTypeW
InitializeSRWLock
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
TryEnterCriticalSection
DeleteCriticalSection
GetCurrentThreadId
EncodePointer
DecodePointer
QueryPerformanceCounter
QueryPerformanceFrequency
InitializeConditionVariable
WakeConditionVariable
WakeAllConditionVariable
SleepConditionVariableCS
SleepConditionVariableSRW
GetSystemTimeAsFileTime
GetTickCount64
LCMapStringEx
GetLocaleInfoEx
CompareStringEx
GetCPInfo
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetCurrentProcessId
InitializeSListHead
GetEnvironmentVariableW
ExpandEnvironmentStringsW
DeleteFileW
GetFileSizeEx
SetFilePointer
DebugBreak
OutputDebugStringA
OutputDebugStringW
SetLastError
WaitForSingleObject
GetProcessTimes
GetCurrentThread
GetLocalTime
GetWindowsDirectoryW
FindResourceExW
GetModuleFileNameA
LoadLibraryExA
LoadLibraryA
FormatMessageW
SetSearchPathMode
FileTimeToSystemTime
K32GetMappedFileNameW
RaiseException
GetSystemInfo
VirtualProtect
VirtualQuery
WriteConsoleW
SuspendThread
ResumeThread
GetThreadContext
SetThreadContext
FlushInstructionCache
VirtualAlloc
VirtualFree
GetLongPathNameW
QueryDosDeviceW
RtlUnwind
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
ExitProcess
CreateThread
ExitThread
FreeLibraryAndExitThread
SetStdHandle
GetFileType
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
ReadFile
ReadConsoleW
HeapReAlloc
GetTimeZoneInformation
IsValidCodePage
GetExitCodeThread

winmm

timeGetTime

Sections

.text
Size: 671KB - Virtual size: 670KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 120KB - Virtual size: 120KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 13KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.detourc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.detourd
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 29KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

82013e1645909c89f01c586b1841b331

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

01:0e:9d:1a:59:29:59:f3:2e:08:f7:df:63:0e:6e:83Certificate

Extended Key Usages

Key Usages

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12Certificate

Extended Key Usages

Key Usages

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12Certificate

Extended Key Usages

Key Usages

4b:05:ba:37:41:91:c3:3e:75:ea:86:dc:72:28:1f:0e:17:2b:4c:a0:6f:20:ff:97:a2:fe:aa:38:78:d0:54:69Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

winmm

Sections

.text Size: 671KB - Virtual size: 670KB

.rdata Size: 120KB - Virtual size: 120KB

.data Size: 13KB - Virtual size: 19KB

.detourc Size: 4KB - Virtual size: 4KB

.detourd Size: 512B - Virtual size: 12B

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 29KB - Virtual size: 29KB

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

01:0e:9d:1a:59:29:59:f3:2e:08:f7:df:63:0e:6e:83
Certificate

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

4b:05:ba:37:41:91:c3:3e:75:ea:86:dc:72:28:1f:0e:17:2b:4c:a0:6f:20:ff:97:a2:fe:aa:38:78:d0:54:69
Signer

.text
Size: 671KB - Virtual size: 670KB

.rdata
Size: 120KB - Virtual size: 120KB

.data
Size: 13KB - Virtual size: 19KB

.detourc
Size: 4KB - Virtual size: 4KB

.detourd
Size: 512B - Virtual size: 12B

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 29KB - Virtual size: 29KB