2024-03-07_b08fae14f07449f62854b70bbbaf7d1a_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-03-07_b08fae14f07449f62854b70bbbaf7d1a_cryptolocker
Size

36KB
MD5

b08fae14f07449f62854b70bbbaf7d1a
SHA1

2fd8c558d31c8141efdca43b5d13a418a236a4bc
SHA256

792679191bc4c85424179b5f02853010c46c0cfd59dfd1c63f99fff11f2d284d
SHA512

1294676460553044ebc2c2ff783342087b790f7f823b29328e4e574204d4c9fd1eb20bde29b2103c27a3038e0f11d738f548dc3bebc211effb0292812b2678c4
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunoq:btB9g/WItCSsAGjX7e9N0hunoq

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
2024-03-07_b08fae14f07449f62854b70bbbaf7d1a_cryptolocker

Files

2024-03-07_b08fae14f07449f62854b70bbbaf7d1a_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