2024-03-26_29c156868b1f414bb715d681d51dbf9b_cryptolocker | Triage

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General

Target

2024-03-26_29c156868b1f414bb715d681d51dbf9b_cryptolocker
Size

41KB
MD5

29c156868b1f414bb715d681d51dbf9b
SHA1

889873d3dfc19e4267a8f12b1d204f6c6f390c4d
SHA256

13ff65940e2ef135ed42f07f5e4835eab719dddc70ed550e2c102e6442b0b7fc
SHA512

16adf4dfe52041e0cd15d46ca68cfe0e8ed9a65423d465723dc50eda6553bd5553f9e2db32c884df117a7704e19f601e8bed4e6cddbcdc85cf1a36eb5b481e33
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunrkwIxZv7sdD:btB9g/WItCSsAGjX7e9N0hunrknv7A

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_29c156868b1f414bb715d681d51dbf9b_cryptolocker

Files

2024-03-26_29c156868b1f414bb715d681d51dbf9b_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