2024-01-19_5a669b14c7f837637fa8d18d4d4f991b_cryptolocker | Triage

Sharing

General

Target

2024-01-19_5a669b14c7f837637fa8d18d4d4f991b_cryptolocker
Size

33KB
MD5

5a669b14c7f837637fa8d18d4d4f991b
SHA1

ce2e36593164bbed3c3f010c7607d1deeafb2b7f
SHA256

7b59183bc7042add175af034dd9f2064e6cf4613a594d40460c00afaa6dfbadc
SHA512

244d5cda467a32951964a018537e109e1085063088ef18ada0dd86b436390b9b828aabbbe148c9448ecc74a55ff1e0d5c80f595929e50c3b549db8fdfd6801ff
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiA0f9HMW:btB9g/WItCSsAGjX7e9N8sW

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
2024-01-19_5a669b14c7f837637fa8d18d4d4f991b_cryptolocker

Files

2024-01-19_5a669b14c7f837637fa8d18d4d4f991b_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