2024-05-30_4fe6de776a474733ead95d1ec747974f_avoslocker_cobalt-strike

Sharing

Copy URL Twitter E-mail

General

Target

2024-05-30_4fe6de776a474733ead95d1ec747974f_avoslocker_cobalt-strike
Size

899KB
MD5

4fe6de776a474733ead95d1ec747974f
SHA1

cc3f4f393c04589e34258525110e91fa53509d2b
SHA256

ef0fc0f282a597ba1537c6b1371482d7d880b9333e35054f1eef42e2a32f8a7f
SHA512

3c1626f10580105451913d9588dd89a51f90ce43d19bab61ebedfbb69389fc13150af3318f8a0dac92d6c4e64c51977faa4633b96531296eef0a5957282f24b5
SSDEEP

24576:XGzpyEiO114zvy0TN8Bx4tSVuUXG4fM+hGo:2T4zv97O7U+hh

Score

1^/10

Malware Config

Signatures

Files

2024-05-30_4fe6de776a474733ead95d1ec747974f_avoslocker_cobalt-strike
.exe windows:6 windows x86 arch:x86

eac92aa280cb6bfd8cd6b5c812122fb3

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

21/12/2012, 00:00

Not After

30/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

Issuer

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Not Before

18/10/2012, 00:00

Not After

29/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services Signer - G4,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

Issuer

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

Not Before

22/10/2013, 12:00

Not After

22/10/2028, 12:00

Subject

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

03:3e:d5:ed:a0:65:d1:b8:c9:1d:fc:f9:2a:6c:9b:d8
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

18/12/2018, 00:00

Not After

22/12/2021, 12:00

Subject

CN=Python Software Foundation,O=Python Software Foundation,L=Wolfeboro,ST=New Hampshire,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

80:3a:99:0c:57:80:cf:38:e5:e6:9a:87:e5:c6:41:64:e5:9f:69:c5:b6:e6:f1:6a:c4:f7:18:44:90:a3:79:53
Signer

Actual PE Digest

80:3a:99:0c:57:80:cf:38:e5:e6:9a:87:e5:c6:41:64:e5:9f:69:c5:b6:e6:f1:6a:c4:f7:18:44:90:a3:79:53

Digest Algorithm

sha256

PE Digest Matches

false

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:\a\1\b\bin\win32\pyw.pdb

Imports

version

GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW

advapi32

RegCloseKey
RegEnumKeyW
RegOpenKeyExW
RegQueryValueExW

shell32

SHGetFolderPathW

kernel32

WriteConsoleW
SetEndOfFile
EnterCriticalSection
HeapReAlloc
HeapSize
CreateFileW
GetStartupInfoW
SetConsoleCtrlHandler
SetInformationJobObject
QueryInformationJobObject
SearchPathW
GetBinaryTypeW
GetCommandLineW
GetCurrentProcess
GetStdHandle
AssignProcessToJobObject
GetModuleFileNameW
SetEnvironmentVariableW
CreateJobObjectW
GetEnvironmentVariableW
GetFileAttributesW
DuplicateHandle
MultiByteToWideChar
GetPrivateProfileStringW
FormatMessageW
GetLastError
WaitForSingleObjectEx
CloseHandle
CreateProcessW
IsWow64Process
GetExitCodeProcess
SetFilePointerEx
GetFileSizeEx
GetProcessHeap
SetStdHandle
FreeEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetModuleHandleW
InterlockedPushEntrySList
InterlockedFlushSList
RtlUnwind
SetLastError
DecodePointer
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
EncodePointer
RaiseException
ExitProcess
GetModuleHandleExW
GetCommandLineA
WriteFile
HeapFree
HeapAlloc
GetCurrentThread
GetFileType
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
GetStringTypeW
ReadFile
ReadConsoleW
OutputDebugStringW
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
WideCharToMultiByte
GetEnvironmentStringsW

user32

MessageBoxW
PostMessageW
GetMessageW

Sections

.text
Size: 282KB - Virtual size: 281KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 46KB - Virtual size: 46KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 368KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 550KB - Virtual size: 550KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

eac92aa280cb6bfd8cd6b5c812122fb3

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3bCertificate

Extended Key Usages

Key Usages

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50Certificate

Extended Key Usages

Key Usages

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08Certificate

Extended Key Usages

Key Usages

03:3e:d5:ed:a0:65:d1:b8:c9:1d:fc:f9:2a:6c:9b:d8Certificate

Extended Key Usages

Key Usages

80:3a:99:0c:57:80:cf:38:e5:e6:9a:87:e5:c6:41:64:e5:9f:69:c5:b6:e6:f1:6a:c4:f7:18:44:90:a3:79:53Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

version

advapi32

shell32

kernel32

user32

Sections

.text Size: 282KB - Virtual size: 281KB

.rdata Size: 46KB - Virtual size: 46KB

.data Size: 3KB - Virtual size: 368KB

.rsrc Size: 550KB - Virtual size: 550KB

.reloc Size: 10KB - Virtual size: 9KB

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

03:3e:d5:ed:a0:65:d1:b8:c9:1d:fc:f9:2a:6c:9b:d8
Certificate

80:3a:99:0c:57:80:cf:38:e5:e6:9a:87:e5:c6:41:64:e5:9f:69:c5:b6:e6:f1:6a:c4:f7:18:44:90:a3:79:53
Signer

.text
Size: 282KB - Virtual size: 281KB

.rdata
Size: 46KB - Virtual size: 46KB

.data
Size: 3KB - Virtual size: 368KB

.rsrc
Size: 550KB - Virtual size: 550KB

.reloc
Size: 10KB - Virtual size: 9KB