2024-05-17_8dd7a3f370a5fd563d9b2a0bb742e87c_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-05-17_8dd7a3f370a5fd563d9b2a0bb742e87c_cryptolocker
Size

62KB
MD5

8dd7a3f370a5fd563d9b2a0bb742e87c
SHA1

b8a1a67ffacb78024b665eddc236f2dd2500bf49
SHA256

99c6871fd17735fcb0870f434f4896b67208872568654fe1da916d84abc3ffef
SHA512

89c4d662df6c304176dc1a1c685c178c55d05548e003d1bdc160e661045f8234bec418e7ff1eb3ec74b609ae37ec709d81a6c6a8735c0b7d9aac9d04b20bdeeb
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnb:btng54SMLr+/AO/kIhfoKMHdab

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
2024-05-17_8dd7a3f370a5fd563d9b2a0bb742e87c_cryptolocker

Files

2024-05-17_8dd7a3f370a5fd563d9b2a0bb742e87c_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