2024-06-04_a98293b98f4c09f6f6dfcb3104d3f65f_avoslocker_cobalt-strike

Sharing

Copy URL Twitter E-mail

General

Target

2024-06-04_a98293b98f4c09f6f6dfcb3104d3f65f_avoslocker_cobalt-strike
Size

184KB
MD5

a98293b98f4c09f6f6dfcb3104d3f65f
SHA1

bde54285998fe89083deccda848f103b5fb3e410
SHA256

d866fcf0a165c15e28282c1bcbfb28b857722e8fa6454a75a1cd1d694a621a62
SHA512

98a216140014733d8c25fbe197928beabb1e3d4f23a29e1f8cdfa2039c5968a933df7b150cdd39b12972f5845878ce9f010aeba4bee887ad15fa445ee8836d66
SSDEEP

3072:DK02iwE7chhPtwOugmYXR/2vcbtEW9dGrE6kgGJupFVSdRyBeHteTBf6VYZvuAUK:m02ifghh1wOaSR/lB8rETIFoRJeTBAA7

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-06-04_a98293b98f4c09f6f6dfcb3104d3f65f_avoslocker_cobalt-strike

Files

2024-06-04_a98293b98f4c09f6f6dfcb3104d3f65f_avoslocker_cobalt-strike
.exe windows:6 windows x86 arch:x86

c7852fd4372cbd55446ded9983e405a2

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:\github\HVNC\_bin\Release\Win32\Client.pdb

Imports

ws2_32

send
recv

kernel32

LoadLibraryW
GetModuleFileNameW
LoadLibraryA
GetLastError
Sleep
TerminateThread
CreateProcessA
GetWindowsDirectoryA
GetVersionExA
GlobalAlloc
GlobalFree
lstrcmpA
lstrcpyA
lstrcatA
CreateDirectoryA
FindFirstFileA
FindNextFileA
WriteFile
CopyFileA
MultiByteToWideChar
WideCharToMultiByte
HeapSize
SetFilePointerEx
GetFileSizeEx
OpenProcess
GetConsoleCP
FlushFileBuffers
GetStringTypeW
SetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
GetFileType
LCMapStringW
CreateThread
GetCurrentProcess
WaitForSingleObject
GetProcessHeap
HeapFree
DuplicateHandle
CloseHandle
SetFilePointer
DecodePointer
ReadFile
GetProcAddress
CreateFileW
WriteConsoleW
GetConsoleMode
HeapReAlloc
HeapAlloc
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RaiseException
RtlUnwind
SetLastError
EncodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetStdHandle

user32

RealGetWindowClassA
GetWindow
GetTopWindow
FindWindowA
GetDesktopWindow
SetWindowLongA
GetWindowLongA
PtInRect
ChildWindowFromPoint
WindowFromPoint
ScreenToClient
GetWindowRect
ReleaseDC
GetDC
MenuItemFromPoint
GetMenuItemID
EmptyClipboard
SetClipboardData
CloseClipboard
OpenClipboard
IsWindowVisible
GetWindowPlacement
MoveWindow
PrintWindow
PostMessageA
SendMessageA

gdi32

SetStretchBltMode
SelectObject
GetDIBits
GetDeviceCaps
DeleteObject
DeleteDC
CreateCompatibleDC
CreateCompatibleBitmap
BitBlt
StretchBlt

advapi32

RegSetValueExA
RegQueryValueExA
RegOpenKeyExA

shell32

SHAppBarMessage
SHGetFolderPathA

Sections

.text
Size: 129KB - Virtual size: 129KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 45KB - Virtual size: 45KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 5KB

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: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

c7852fd4372cbd55446ded9983e405a2

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

ws2_32

kernel32

user32

gdi32

advapi32

shell32

Sections

.text Size: 129KB - Virtual size: 129KB

.rdata Size: 45KB - Virtual size: 45KB

.data Size: 2KB - Virtual size: 5KB

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

.reloc Size: 5KB - Virtual size: 5KB

.text
Size: 129KB - Virtual size: 129KB

.rdata
Size: 45KB - Virtual size: 45KB

.data
Size: 2KB - Virtual size: 5KB

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

.reloc
Size: 5KB - Virtual size: 5KB