2024-06-06_62ff79bc30ba3135d7006d1d147a36b9_cryptolocker | Triage

Sharing

General

Target

2024-06-06_62ff79bc30ba3135d7006d1d147a36b9_cryptolocker
Size

33KB
MD5

62ff79bc30ba3135d7006d1d147a36b9
SHA1

60540b83b8795d6005ff90256f4fc7198ee1cd23
SHA256

966056fea53097ae4e3818e89005ecfd11ab0f4ce53684522011bf4d5befe74e
SHA512

375adef8847703a9580cd7a22039e29d16e3af56f1aad74f6ec4c000d0c4af6a012c91fab44b1627e05d3995d2c47d87edacb1f0fd847bc7e1fb61cf0bcb9ed5
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cJ3v7S4:bAvJCYOOvbRPDEgXRcJu4

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
2024-06-06_62ff79bc30ba3135d7006d1d147a36b9_cryptolocker

Files

2024-06-06_62ff79bc30ba3135d7006d1d147a36b9_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