2024-04-16_db6cadbd40c0b407c34243916c8c4c20_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-04-16_db6cadbd40c0b407c34243916c8c4c20_cryptolocker
Size

33KB
MD5

db6cadbd40c0b407c34243916c8c4c20
SHA1

b498b269409bbfc04428a7dfd43f209241a89ecd
SHA256

b46eed1373a4a899a3364a00f400aeeed8aacd85784bc7c5a10cc6ce01ef3224
SHA512

14d93ad47358e3f0f28e0fda72e81731cc9af1c136a9b3c41b83e6bbc3fcd8183c37529e9e0df463e947ec7c7882879d233e99f87eb96780e228ea5946a78bb6
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cuM9gxrR:bAvJCYOOvbRPDEgXRcuM9gxl

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
2024-04-16_db6cadbd40c0b407c34243916c8c4c20_cryptolocker

Files

2024-04-16_db6cadbd40c0b407c34243916c8c4c20_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