2024-05-31_c85d20f02403dca176bea960ef97e0a7_cryptolocker | Triage

Sharing

General

Target

2024-05-31_c85d20f02403dca176bea960ef97e0a7_cryptolocker
Size

37KB
MD5

c85d20f02403dca176bea960ef97e0a7
SHA1

cd1e65a0bc2f687e3c9e969a06b56a45efc10198
SHA256

59b570f03b00fc2e9d80940ddeb08359b0123db62996c3c36cd2eeca9b4ddda5
SHA512

6aedd24077f3f3d194f1fe4dc440a2b19afa1f0b14d410613eb77cd1db173eca8167d88b37ad1bd4b8160c8d362f184dd4f715c5588916c8d4053757ab80475a
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRSyV:btB9g/WItCSsAGjX7e9N0hunRvV

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
2024-05-31_c85d20f02403dca176bea960ef97e0a7_cryptolocker

Files

2024-05-31_c85d20f02403dca176bea960ef97e0a7_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