2024-05-09_1ff4f643528ab8f86243d8d4d8f4d9ee_avoslocker_cobalt-strike

Sharing

Copy URL Twitter E-mail

General

Target

2024-05-09_1ff4f643528ab8f86243d8d4d8f4d9ee_avoslocker_cobalt-strike
Size

667KB
MD5

1ff4f643528ab8f86243d8d4d8f4d9ee
SHA1

b2cbafd69797ac4b7bd8ba87728a5359d5b2dbb2
SHA256

51d60fcb97f2ee23299d28fd33ea589cfcd175e41685862271cb338fe0907664
SHA512

f4690e280927b2c9c4dd85c2738fbd52b6a083529c062f8fff3b04860b32689e0c92dbec6beb7a740ddc83204cdae3bbc37eb51d4149b4a7c667165bd1e5ff5c
SSDEEP

12288:GlyxJcpcERTSU7LID5qReaTcROSZl0sDzFhB8uFbIWTlAsQArfGIxALLS31jLRgG:BxV31jdsx1umpKOQN3KDpR

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-05-09_1ff4f643528ab8f86243d8d4d8f4d9ee_avoslocker_cobalt-strike

Files

2024-05-09_1ff4f643528ab8f86243d8d4d8f4d9ee_avoslocker_cobalt-strike
.exe windows:6 windows x86 arch:x86

a3904cb596be792550ab1372249bff7a

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

E:\Components\squirrel2\sq\Release\sq.pdb

Imports

kernel32

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

Sections

.text
Size: 529KB - Virtual size: 528KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 111KB - Virtual size: 110KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 11KB

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: 19KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a3904cb596be792550ab1372249bff7a

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

Sections

.text Size: 529KB - Virtual size: 528KB

.rdata Size: 111KB - Virtual size: 110KB

.data Size: 6KB - Virtual size: 11KB

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

.reloc Size: 19KB - Virtual size: 19KB

.text
Size: 529KB - Virtual size: 528KB

.rdata
Size: 111KB - Virtual size: 110KB

.data
Size: 6KB - Virtual size: 11KB

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

.reloc
Size: 19KB - Virtual size: 19KB