2024-02-21_e6e5c96b0af137b58a5d9605d6179f84_cryptolocker | Triage

Sharing

General

Target

2024-02-21_e6e5c96b0af137b58a5d9605d6179f84_cryptolocker
Size

33KB
MD5

e6e5c96b0af137b58a5d9605d6179f84
SHA1

2d01421eb702697653eee91d1c253e0b28d9460b
SHA256

30b6b29ccff58f7b00552c0cacadaaea39abff0498e06fe44eeee8d7750b456c
SHA512

47cbcd61a369b6f49c7b20ea400d13864a69f341d68777b3bb5eed624fdfa0dbf90dfea44b4c0f9f3d70123ab5698fc627ed98dc91a3b801cf8f4761325c1394
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RwFtzxtpN:b7o/2n1TCraU6GD1a4Xt9bRwrbj

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
2024-02-21_e6e5c96b0af137b58a5d9605d6179f84_cryptolocker

Files

2024-02-21_e6e5c96b0af137b58a5d9605d6179f84_cryptolocker
.exe windows:5 windows x86 arch:x86

78f4abb8610ca1c22ad9f81ecfabcc3c

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
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