2024-03-09_bdb96422e7c5ab66fdf0c90ca2ec699a_cryptolocker | Triage

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General

Target

2024-03-09_bdb96422e7c5ab66fdf0c90ca2ec699a_cryptolocker
Size

51KB
MD5

bdb96422e7c5ab66fdf0c90ca2ec699a
SHA1

1a83d00f4ec72844e88bfb37376456b3ecc3fab5
SHA256

5086b189e9925975455f9ce6dd9dc93d37eec517277bda8e9152150afb66b427
SHA512

23c0f1563a756ba66f32074ae123c4f2c9791fadbe74add030572c370090d74200e63f4a64da560525d6b95adfb146ead6430822998693dcf51ab221654ed0cc
SSDEEP

768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6D8jnPxyV4tFVgQTDu:bIDOw9a0Dwo3P1ojvUSD4PRtFVgf

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
2024-03-09_bdb96422e7c5ab66fdf0c90ca2ec699a_cryptolocker

Files

2024-03-09_bdb96422e7c5ab66fdf0c90ca2ec699a_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