2024-06-20_8e9cefa6e7da3bb2c19dc1ada1c08777_cryptolocker | Triage

Sharing

General

Target

2024-06-20_8e9cefa6e7da3bb2c19dc1ada1c08777_cryptolocker
Size

63KB
MD5

8e9cefa6e7da3bb2c19dc1ada1c08777
SHA1

9494a250a3df18d7cf342efc4d0ee8c610c452d1
SHA256

8646407a1b15fe08afba2b45205785c98fe432f4c6fc4c78a4f131aab820208c
SHA512

5ab392f765a43fc11451e7b4377353d6cf2cbfa02ee92a01ede157a1f23dd7f7ce1d0cf93f4e3d0f44b7edb8108836721c4d674ea9bfd9e7d7ad49c5d2e3fe40
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnTD:btng54SMLr+/AO/kIhfoKMHda/

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
2024-06-20_8e9cefa6e7da3bb2c19dc1ada1c08777_cryptolocker

Files

2024-06-20_8e9cefa6e7da3bb2c19dc1ada1c08777_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