2024-02-21_4ce2b4ec152b5cc48f486aeaa29ef2bd_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-02-21_4ce2b4ec152b5cc48f486aeaa29ef2bd_cryptolocker
Size

39KB
MD5

4ce2b4ec152b5cc48f486aeaa29ef2bd
SHA1

35f0f5e723c84f7f57427a025b9529eb3d3ed2dd
SHA256

363a0c21a9a279b11d3b41341a2cd00d45e52ce7046ac9d5d5daee7d7fcbc01a
SHA512

74deddd14b0dbb6ad64b127c1bf6d26281e23e09ee8b3531dafbe61dc316ef4949671eaa6cccd0d8ba0a7aa383b718800343c16f6d052e73b6100ed33b898457
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunrkwIxZa:btB9g/WItCSsAGjX7e9N0hunrkna

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
2024-02-21_4ce2b4ec152b5cc48f486aeaa29ef2bd_cryptolocker

Files

2024-02-21_4ce2b4ec152b5cc48f486aeaa29ef2bd_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