2024-02-18_294e859caa1f46c8d90bb21904ca3d27_cryptolocker | Triage

Sharing

General

Target

2024-02-18_294e859caa1f46c8d90bb21904ca3d27_cryptolocker
Size

44KB
MD5

294e859caa1f46c8d90bb21904ca3d27
SHA1

649205b7eaab17983baffd8d4882460dab2009db
SHA256

65f0ffb9bd42e87d9318f1a282ad3c00e363008e72cdfde034e2794a97ff8322
SHA512

5e3c06d15c2785ae3452eeed301121115d25e8e0d253eecaf38a49ca9c36f4e5bf3d709ce3b554102483d32d6fea9bb7da9cc3bede01ff21b4f3c2cf2c8e51e5
SSDEEP

768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6D8jnPx9Unu/B:bIDOw9a0Dwo3P1ojvUSD4PIn4B

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
2024-02-18_294e859caa1f46c8d90bb21904ca3d27_cryptolocker

Files

2024-02-18_294e859caa1f46c8d90bb21904ca3d27_cryptolocker
.exe windows:5 windows x86 arch:x86

0bcae7989ef60f5550a7f5735f53a2aa

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA

gdi32

CreateFontIndirectA

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 506B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ