2024-03-26_a1270ead974610564c4f17d1bfc03eda_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-03-26_a1270ead974610564c4f17d1bfc03eda_cryptolocker
Size

41KB
MD5

a1270ead974610564c4f17d1bfc03eda
SHA1

5d41e93e65e8a1b519b538e6283d552395b93ae1
SHA256

f5951706c6e6d1ae1a400361f2d50f03b2abccfa1de6995068f87bddbb72aa31
SHA512

b72a0777019c3fc0e2471b06bde69162294c15bd5d561beb5b99ccb395e33f66d39cb14383079ab0843ad7c764f320040b9e026edff41d90e2a6fb0be917e412
SSDEEP

768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6Dy8PjbC:bIDOw9a0Dwo3P1ojvUSDhy

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
2024-03-26_a1270ead974610564c4f17d1bfc03eda_cryptolocker

Files

2024-03-26_a1270ead974610564c4f17d1bfc03eda_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