2024-04-29_395d3835dac281addc6c0af2b3a4b556_cryptolocker | Triage

Sharing

General

Target

2024-04-29_395d3835dac281addc6c0af2b3a4b556_cryptolocker
Size

63KB
MD5

395d3835dac281addc6c0af2b3a4b556
SHA1

922ef62240aea3fe6c7511cf244f5b9885c4aa66
SHA256

6e05f789dd61cfe5484b6f63ebcb6cba97715d800c13c2f1ea930ae3202f444d
SHA512

536e4f988106706e642aeae5d18c4c7dd2ceb5bb590f74955ea1925424d87d895cb2aeb2d8a3d053b9347b45f0ee0710c1d95d3a7d8c5e24d159f4483e3185ef
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHaxq:btng54SMLr+/AO/kIhfoKMHdPq

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
2024-04-29_395d3835dac281addc6c0af2b3a4b556_cryptolocker

Files

2024-04-29_395d3835dac281addc6c0af2b3a4b556_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