2024-03-29_df6bbc112acbbfe9d3844dd22db9605f_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-03-29_df6bbc112acbbfe9d3844dd22db9605f_cryptolocker
Size

60KB
MD5

df6bbc112acbbfe9d3844dd22db9605f
SHA1

d5668639cace1570224b333cf1b8cfae8f224ed8
SHA256

cfd7d867fb4bff28a4cb1794fe81d86079d276b85278129e142cbbd4d03d3b8d
SHA512

04f3c20186a9c80a25fe55e0a82b0acfa69ecccd4256e8a3c7be09d46436db441d532cd431e59a18293be139dcd3eed3d9163eb2c4f7f71956f54f967295845a
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHXY:btng54SMLr+/AO/kIhfoKMHdR

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
2024-03-29_df6bbc112acbbfe9d3844dd22db9605f_cryptolocker

Files

2024-03-29_df6bbc112acbbfe9d3844dd22db9605f_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