2024-02-12_9829fa7ce0722ffc7b81adb80a5d3f74_cryptolocker | Triage

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General

Target

2024-02-12_9829fa7ce0722ffc7b81adb80a5d3f74_cryptolocker
Size

34KB
MD5

9829fa7ce0722ffc7b81adb80a5d3f74
SHA1

6ba1d467e3a28af5ecc37c776a61b2363f57227c
SHA256

a1a52d7e7a64e6aa60176d2704e875598f41e65c00f05a4afc6358b749ab3002
SHA512

d91ed55d280e0724f5a13b2507f965637316a5081b306be49e9b2985ffb5820d8a879a0fee61b524216a6763c41ffa0b4931c746b3b88d1e1fcbbaacbc9c2bb9
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiA0f90MA9/4wU6:btB9g/WItCSsAGjX7e9N8d6ww3

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
2024-02-12_9829fa7ce0722ffc7b81adb80a5d3f74_cryptolocker

Files

2024-02-12_9829fa7ce0722ffc7b81adb80a5d3f74_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