2024-02-29_9dde36e59969ab14d5602df026ce33d6_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-02-29_9dde36e59969ab14d5602df026ce33d6_cryptolocker
Size

41KB
MD5

9dde36e59969ab14d5602df026ce33d6
SHA1

9e568ee3ecddaeb4ae8bf2c67a06b8e6fa8d1678
SHA256

6f053b6b11127a14ce1bfbc33e8a9298fcc09eedff9fa293342e073fb5d8d8fc
SHA512

8ccdc9635b0eb708bb4123f86939e206b5c4841f1a591a46b38aeb7c799ceb8b0df8901db0e97ac69c01a215e1a04088db1d034a450e959ae18624a4a50ba919
SSDEEP

768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6Dy8POKh:bIDOw9a0Dwo3P1ojvUSDhz

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
2024-02-29_9dde36e59969ab14d5602df026ce33d6_cryptolocker

Files

2024-02-29_9dde36e59969ab14d5602df026ce33d6_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