2024-04-15_d0163db717cd1bfbc44ab5f62265fa24_cryptolocker | Triage

Sharing

General

Target

2024-04-15_d0163db717cd1bfbc44ab5f62265fa24_cryptolocker
Size

63KB
MD5

d0163db717cd1bfbc44ab5f62265fa24
SHA1

a7ac42428b72fe2bb27f61b15055427805bd6feb
SHA256

9b902c36a4eca9275d6f4823e4db82ddd279fc3c0e188b4134b87c97f944c2a0
SHA512

ce82ee25b581e7bc316c99942ce2db369033ac2f40894feb05cf01e4eb14feea9ca0b950ae1376c66f08fe897e4dc64ffa301cfac91a8235226f5b0332e60df5
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHaxe:btng54SMLr+/AO/kIhfoKMHdPe

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
2024-04-15_d0163db717cd1bfbc44ab5f62265fa24_cryptolocker

Files

2024-04-15_d0163db717cd1bfbc44ab5f62265fa24_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