2024-03-26_9285ed67ea7ea5a0ea1c6365bbd9f06c_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-03-26_9285ed67ea7ea5a0ea1c6365bbd9f06c_cryptolocker
Size

34KB
MD5

9285ed67ea7ea5a0ea1c6365bbd9f06c
SHA1

d3f66146a05262ab9595f44b2a0f4f3d2968b1b4
SHA256

8779488f982d63c340517421f4bdd25eaa4194921946adaacd0a68a331cae538
SHA512

998605506a8cab18dbb6afe57053bc85ecf34b311e1c4bcd1a2e07fabad461d4cc887f6c3d8b8590c68d04d1b232b1185fdcdc30302de5bdf03376b0f29f5514
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cuM9JYUGVZ7pVJOn:bAvJCYOOvbRPDEgXRcuM9HGVZtCn

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
2024-03-26_9285ed67ea7ea5a0ea1c6365bbd9f06c_cryptolocker

Files

2024-03-26_9285ed67ea7ea5a0ea1c6365bbd9f06c_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