2024-05-30_78ad6d8ef9c9e9cd9f43350b4d4e4445_cryptolocker | Triage

Sharing

General

Target

2024-05-30_78ad6d8ef9c9e9cd9f43350b4d4e4445_cryptolocker
Size

62KB
MD5

78ad6d8ef9c9e9cd9f43350b4d4e4445
SHA1

fa0d4aea1c5134cd95934176662772deb6e64f4a
SHA256

6e638fe712745be20a8cafaa078865311251e2641847810e31cb0134b8c9ef58
SHA512

26c56f3586afcc5b08c8f78f560676d1f2914dfbb4253b44fd4564c1e6662ecfc0dbd90f37f297d2d9159fa9652d08431624b2a0a978e18cd87e9ed7c98c4d3f
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnx54:btng54SMLr+/AO/kIhfoKMHdaw

Score

10^/10

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

resource	yara_rule
sample	CryptoLocker_rule2

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-05-30_78ad6d8ef9c9e9cd9f43350b4d4e4445_cryptolocker

Files

2024-05-30_78ad6d8ef9c9e9cd9f43350b4d4e4445_cryptolocker
.exe windows:5 windows x86 arch:x86

a2bfa209044e11b72a41f731968fdff2

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ