2024-03-26_6c312f5047ee55b5366a89dae91a4ae3_cryptolocker | Triage

Sharing

General

Target

2024-03-26_6c312f5047ee55b5366a89dae91a4ae3_cryptolocker
Size

37KB
MD5

6c312f5047ee55b5366a89dae91a4ae3
SHA1

6156e83b66d17c1d4835888da1a13b12d11f9799
SHA256

da10546d8b0d4140e09b1c5e4f665423436a7826d19a077250dad6a8769ed567
SHA512

c7f44442a84f8f0a574b258948a53ef06dba35fed1f338a958d4f9456bd1d36cacf6d26150c70c3521fffbaa43c0d0bab1b983409a90efa772a4d5e9acd513ed
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2BodcAOjbQ36ttTa:btB9g/WItCSsAGjX7r3BGubmR

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_6c312f5047ee55b5366a89dae91a4ae3_cryptolocker

Files

2024-03-26_6c312f5047ee55b5366a89dae91a4ae3_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