2024-03-06_7c9d7c9a738e1f05a0cded61a215ce00_cryptolocker | Triage

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General

Target

2024-03-06_7c9d7c9a738e1f05a0cded61a215ce00_cryptolocker
Size

33KB
MD5

7c9d7c9a738e1f05a0cded61a215ce00
SHA1

2aed9a8ab590ec6258a78842887673c18d3ab0e3
SHA256

89954f933b205113fc106e2789df83919d241e655a0842343f398f23b0cc04fd
SHA512

3851bec8aa7c1c111c585d4378f06f981dfd42de0482047ff9b25baf1d3d1d87cd41b855f0be48895d10713837a1d97eaca52b06f65a6627d6cc1b91c336694f
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cuM93iOzEq:bAvJCYOOvbRPDEgXRcuM9Nzd

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
2024-03-06_7c9d7c9a738e1f05a0cded61a215ce00_cryptolocker

Files

2024-03-06_7c9d7c9a738e1f05a0cded61a215ce00_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