2024-02-24_34e0e217f00d25fa8e3cc32dd02aaf91_cryptolocker | Triage

Sharing

General

Target

2024-02-24_34e0e217f00d25fa8e3cc32dd02aaf91_cryptolocker
Size

44KB
MD5

34e0e217f00d25fa8e3cc32dd02aaf91
SHA1

531767a1cd2be903a7e415aecff4e4bf35748f0c
SHA256

8040f51f415d111de3af6f0661598bf47610f2517ce43ee82b9425619455a0fb
SHA512

df1a7a2bc31bd275fa891ea01556883d3edd1d2c2afa02d11ac863450de660ac7294d10cf127dee1df821aabe44337767f8d377cea45ac7bbb690a45c3cb56bf
SSDEEP

768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6D8jnPx9Unu/B:bIDOw9a0Dwo3P1ojvUSD4PIn4B

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
2024-02-24_34e0e217f00d25fa8e3cc32dd02aaf91_cryptolocker

Files

2024-02-24_34e0e217f00d25fa8e3cc32dd02aaf91_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