2024-04-23_d9062b673e5b84c42096e081ca79281c_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-04-23_d9062b673e5b84c42096e081ca79281c_cryptolocker
Size

60KB
MD5

d9062b673e5b84c42096e081ca79281c
SHA1

0f00e3cefe9341c449722e3cfb3fe337823a0038
SHA256

e65c1ac40025808f6eedc5affc742757813efa47a7296fe460c5ca226538ef86
SHA512

888ba95128f61e7a62021f8cf12b4f974288f13dbfa7b5990a8535086069eea05e61eeb16dccd787295e0f0c528cc7ca1b2a37a247d9903c3f6249efb8c6e2c3
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnm:btng54SMLr+/AO/kIhfoKMHdam

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
2024-04-23_d9062b673e5b84c42096e081ca79281c_cryptolocker

Files

2024-04-23_d9062b673e5b84c42096e081ca79281c_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