2024-09-12_104e1026b3b902d8cf05c33faaa6541c_avoslocker_cobalt-strike

Sharing

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General

Target

2024-09-12_104e1026b3b902d8cf05c33faaa6541c_avoslocker_cobalt-strike
Size

256KB
MD5

104e1026b3b902d8cf05c33faaa6541c
SHA1

a8a6a0a16f7430574ec146d7625b586e5b7a4581
SHA256

7ab0a6b26dcbf65a3e2c3837ebba85538c33eb35ac688d18811ade6de4c37cd0
SHA512

14fc059319977127b67368008fd3ed5f4bf795119c76e53fee88405fb2fac87585bd588475b77e53cfbdb023775a840788298248872c191c72750ea741780294
SSDEEP

6144:n0tzznUq1TydnKq+0tel3WUZsX4YvNbhmAOJ1q5mknd:Oznp1Tydn+0teK4YvHmpknd

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-09-12_104e1026b3b902d8cf05c33faaa6541c_avoslocker_cobalt-strike

Files

2024-09-12_104e1026b3b902d8cf05c33faaa6541c_avoslocker_cobalt-strike
.exe windows:6 windows x86 arch:x86

21096de1b731ef8dbce2e7ba6f274813

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

Imports

shlwapi

PathAppendA
PathAppendW
PathFileExistsW
PathRemoveFileSpecA
PathFileExistsA
PathRemoveFileSpecW
ord156

shell32

ShellExecuteA
SHGetFolderPathA
ShellExecuteExW
SHChangeNotify

kernel32

DeleteFileW
DeleteFileA
Sleep
GetFullPathNameW
MultiByteToWideChar
GetLocalTime
GetModuleFileNameW
SetPriorityClass
GetCurrentProcess
SetThreadPriority
GetCurrentThread
ExitProcess
GetProcAddress
GetModuleHandleW
Wow64DisableWow64FsRedirection
Wow64RevertWow64FsRedirection
RaiseException
InitializeCriticalSectionEx
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
DecodePointer
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
GetProcessHeap
WideCharToMultiByte
GetModuleFileNameA
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
SwitchToThread
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
CompareStringW
LCMapStringW
GetLocaleInfoW
GetStringTypeW
GetCPInfo
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
OutputDebugStringW
ReadConsoleW
WinExec
CloseHandle
GetLastError
CreateMutexW
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
CreateFileW
WriteConsoleW
EncodePointer
IsProcessorFeaturePresent
ReadFile
GetConsoleMode
RtlUnwind
FreeLibrary
LoadLibraryExW
GetModuleHandleExW
GetFileAttributesExW
GetCommandLineA
GetCommandLineW
GetStdHandle
WriteFile
GetFileType
GetFileSizeEx
SetFilePointerEx
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
MoveFileExW
FlushFileBuffers
GetConsoleCP

advapi32

RegOpenKeyExW
CloseServiceHandle
RegSetValueExW
RegQueryValueExW
RegCloseKey
RegCreateKeyExW
OpenSCManagerW
DeleteService
ControlService
StartServiceW
ChangeServiceConfigW
OpenServiceW
CreateServiceW

Sections

.text
Size: 177KB - Virtual size: 177KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 61KB - Virtual size: 60KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 488B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

21096de1b731ef8dbce2e7ba6f274813

Headers

DLL Characteristics

File Characteristics

Imports

shlwapi

shell32

kernel32

advapi32

Sections

.text Size: 177KB - Virtual size: 177KB

.rdata Size: 61KB - Virtual size: 60KB

.data Size: 3KB - Virtual size: 7KB

.rsrc Size: 512B - Virtual size: 488B

.reloc Size: 9KB - Virtual size: 8KB

.text
Size: 177KB - Virtual size: 177KB

.rdata
Size: 61KB - Virtual size: 60KB

.data
Size: 3KB - Virtual size: 7KB

.rsrc
Size: 512B - Virtual size: 488B

.reloc
Size: 9KB - Virtual size: 8KB