2024-01-26_a95ad62639bfdc97d779a6ce2b1207ca_cryptolocker | Triage

Sharing

General

Target

2024-01-26_a95ad62639bfdc97d779a6ce2b1207ca_cryptolocker
Size

41KB
MD5

a95ad62639bfdc97d779a6ce2b1207ca
SHA1

32864fd592297bd7f7f64a39165f8edf6abc4779
SHA256

12e86354abbf0383ec22d6588a95e5b72f9729fff5ac6fe8c50852d63576dfce
SHA512

ddb2bcf96d0531a1caf26fc8c62fa91d4caae6001d068d12f3fb1ee2ac8982caeb5a9c4e6737c5fe5e443f4f6fc74c01aba0f5c0884ba9087388b0b4646ea76f
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMvcWd:bc/y2lkF0+B23

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
2024-01-26_a95ad62639bfdc97d779a6ce2b1207ca_cryptolocker

Files

2024-01-26_a95ad62639bfdc97d779a6ce2b1207ca_cryptolocker
.exe windows:5 windows x86 arch:x86

78f4abb8610ca1c22ad9f81ecfabcc3c

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

TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
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