2024-01-28_d04dc4dc0e45adb9eaf014fc2003373f_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-01-28_d04dc4dc0e45adb9eaf014fc2003373f_cryptolocker
Size

59KB
MD5

d04dc4dc0e45adb9eaf014fc2003373f
SHA1

01ee5f8505240908a991791c994f2a33a351a380
SHA256

eb591d222858fba606ddc3b6090a282b4d164e97225f40caaa113a721f8e7b23
SHA512

76f593a1903b26712ea90051126470d82ead7f32734b63f162854253177277e82b808703c20f07806f5d6febdec578c28d703d1d64214d49251f72552aaad7cd
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHNJ:btng54SMLr+/AO/kIhfoKMHdW

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
2024-01-28_d04dc4dc0e45adb9eaf014fc2003373f_cryptolocker

Files

2024-01-28_d04dc4dc0e45adb9eaf014fc2003373f_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