2024-05-15_2e30e3669d571811d7af354e77e1ecc8_avoslocker_cobalt-strike

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General

Target

2024-05-15_2e30e3669d571811d7af354e77e1ecc8_avoslocker_cobalt-strike
Size

494KB
MD5

2e30e3669d571811d7af354e77e1ecc8
SHA1

0ebbd372f13c1c9cf4c1c43bd6bf45f7f9c1b2aa
SHA256

79f506550ce97fa62daf92150a1343e24d959f6870aa95fcd6601486b02da166
SHA512

56ae2faf87e2ead72c19f31e72a4f90af5c327a39a55be7347cb9a274ab3d2e886ceb8c4ea5e2fb2e6955d837f13e8bb902c648a1ee0345142da5cf8f9c4419e
SSDEEP

12288:tHOgzwtzt8GcgmT2DSb164LgfrzM+BTYQrf7Z2wul/T5o:tHOmGsb1hQzMWY+7ZS5o

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-05-15_2e30e3669d571811d7af354e77e1ecc8_avoslocker_cobalt-strike

Files

2024-05-15_2e30e3669d571811d7af354e77e1ecc8_avoslocker_cobalt-strike
.exe windows:6 windows x86 arch:x86

bb366a73557a3af7e5f9a4b576ef6d1a

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:\code-sync\git\wlancli\CLI\Release\rtldbg.pdb

Imports

advapi32

ControlService
OpenSCManagerA
OpenServiceA
StartServiceA
CloseServiceHandle

wlanclidll

DLL_findRealtekWlanNics
DLL_DeinitEvent
DLL_InitEvent
DLL_QueryOid
DLL_QueryChipIDandVer
DLL_SendIrpCMD
DLL_unbindCtrlAdapter
DLL_bindCtrlAdapter
DLL_SetOid

kernel32

WriteConsoleW
SetEndOfFile
ReadFile
HeapReAlloc
HeapSize
SetFilePointerEx
GetFileSizeEx
FlushFileBuffers
SetConsoleCtrlHandler
GetProcessHeap
Sleep
GetStdHandle
FillConsoleOutputCharacterA
FillConsoleOutputAttribute
GetConsoleScreenBufferInfo
SetConsoleCursorPosition
SetEvent
WaitForSingleObject
CreateEventA
OpenEventA
VerSetConditionMask
GetPrivateProfileStringA
VerifyVersionInfoW
SetConsoleScreenBufferSize
GetLastError
FormatMessageA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
GetStringTypeW
InterlockedPushEntrySList
InterlockedFlushSList
RtlUnwind
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
EncodePointer
RaiseException
GetConsoleCP
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
GetCurrentThread
CloseHandle
GetExitCodeProcess
CreateProcessW
GetFileAttributesExW
WideCharToMultiByte
CreateFileW
GetConsoleMode
SetConsoleMode
GetNumberOfConsoleInputEvents
ReadConsoleInputW
PeekConsoleInputA
ReadConsoleW
GetTimeZoneInformation
MultiByteToWideChar
OutputDebugStringW
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
DecodePointer

Sections

.text
Size: 408KB - Virtual size: 407KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 49KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 17KB - Virtual size: 181KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

bb366a73557a3af7e5f9a4b576ef6d1a

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

wlanclidll

kernel32

Sections

.text Size: 408KB - Virtual size: 407KB

.rdata Size: 49KB - Virtual size: 48KB

.data Size: 17KB - Virtual size: 181KB

.rsrc Size: 3KB - Virtual size: 2KB

.reloc Size: 16KB - Virtual size: 15KB

.text
Size: 408KB - Virtual size: 407KB

.rdata
Size: 49KB - Virtual size: 48KB

.data
Size: 17KB - Virtual size: 181KB

.rsrc
Size: 3KB - Virtual size: 2KB

.reloc
Size: 16KB - Virtual size: 15KB