2024-05-24_bd3ad212e2ef1b4dd321e0e8dc9804a7_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-05-24_bd3ad212e2ef1b4dd321e0e8dc9804a7_cryptolocker
Size

32KB
MD5

bd3ad212e2ef1b4dd321e0e8dc9804a7
SHA1

2b7c0f4f5f52896330858549a62c7ec663d75af5
SHA256

864503dcce9e6d8896e84294ce458a47a12bf2d9a41ae8fc6ed8e8af5749e191
SHA512

aaf185ad25fed435d6be5509e9b2a897a169f4b67bbe1bc200b102d5a0aecbe85dd6502bbff631231a7dbd4e08258ec61f9a3d24fb6ddd55877cacdc0a0003ec
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cJ3v7R:bAvJCYOOvbRPDEgXRcJl

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
2024-05-24_bd3ad212e2ef1b4dd321e0e8dc9804a7_cryptolocker

Files

2024-05-24_bd3ad212e2ef1b4dd321e0e8dc9804a7_cryptolocker
.exe windows:5 windows x86 arch:x86

5a4767bc6f06914cff6e249c178e3b95

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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