2024-02-18_e05d741ece8192d971eadb7ae49d83f9_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-02-18_e05d741ece8192d971eadb7ae49d83f9_cryptolocker
Size

38KB
MD5

e05d741ece8192d971eadb7ae49d83f9
SHA1

d2cb15b03c0838186681d18fd0755ec4f9bbda6a
SHA256

7548deb0224787e87359b9abd852e827747f1b54b80ba651d6d0f1dce2fef939
SHA512

19a2c827e51628c2bfcdca864746f482d0261e943f67bba171d89de5676cc9ab5cab2cf1396fce435c8065d04b3eb9b8684b9929d75363554e3457c3b436b5a9
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXuni8LB0K:btB9g/WItCSsAGjX7e9N0hunLOK

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
2024-02-18_e05d741ece8192d971eadb7ae49d83f9_cryptolocker

Files

2024-02-18_e05d741ece8192d971eadb7ae49d83f9_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