2024-04-24_26b9220fa781de025d911a64f54be3bc_avoslocker_cobalt-strike

Sharing

Copy URL Twitter E-mail

General

Target

2024-04-24_26b9220fa781de025d911a64f54be3bc_avoslocker_cobalt-strike
Size

302KB
MD5

26b9220fa781de025d911a64f54be3bc
SHA1

d7b5351c7df9525485416acffa3598212a44c09e
SHA256

271aa8efca261991d45c176dbcdb48fba6bc08b153faef42d392d82c297a3629
SHA512

cf01446c10b798040ddee1e306d5b9937656d70ac0168c410918786cee7f3e61c329d2cb7b37342c4da2cb76d134c6ba211780fe19369d76b43d50ef22bb360c
SSDEEP

6144:lwEIKgIjv8+rgXIvdzb13HYlJ8Xg16/GSYi9C7Ju9tY82J:lNIKgIjv8+rgXIvdzb1XYlJ8Xg+Q7Juq

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-04-24_26b9220fa781de025d911a64f54be3bc_avoslocker_cobalt-strike

Files

2024-04-24_26b9220fa781de025d911a64f54be3bc_avoslocker_cobalt-strike
.exe windows:4 windows x86 arch:x86

54a8fd1c9de46d5d5f1faa68009a85c6

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

C:\FP\Release\File_Patcher.pdb

Imports

kernel32

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

user32

UpdateWindow
GetDlgItemInt
MessageBoxA
CreateDialogParamA
ShowWindow
DispatchMessageA
TranslateMessage
GetMessageA
SetDlgItemInt

shell32

SHGetPathFromIDListA
SHBrowseForFolderA

Sections

.text
Size: 252KB - Virtual size: 252KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 35KB - Virtual size: 35KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 8KB

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: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

54a8fd1c9de46d5d5f1faa68009a85c6

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

shell32

Sections

.text Size: 252KB - Virtual size: 252KB

.rdata Size: 35KB - Virtual size: 35KB

.data Size: 2KB - Virtual size: 8KB

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

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

.text
Size: 252KB - Virtual size: 252KB

.rdata
Size: 35KB - Virtual size: 35KB

.data
Size: 2KB - Virtual size: 8KB

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

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