2024-01-23_14c82a8e55b46ae743b03ba3f6991e75_cryptolocker | Triage

Sharing

General

Target

2024-01-23_14c82a8e55b46ae743b03ba3f6991e75_cryptolocker
Size

38KB
MD5

14c82a8e55b46ae743b03ba3f6991e75
SHA1

b0971180cc989ab2c315b5ba880e41cb47c9b75c
SHA256

3f29780c12d97ee61a9c5422fce45341d158692e017471a0a5b3fc5cc209498a
SHA512

4c097115c6fa4cdebbc7b24abe386e2fe19fc6a1a488974b085217c9544ab7dc68d0e950127401ed9535c487e8d4d7530f1565a6baf28bc87a41a13f3ba36035
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3Nby6Us/:bAvJCYOOvbRPDEgXrNekd7l94i3py/yT

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
2024-01-23_14c82a8e55b46ae743b03ba3f6991e75_cryptolocker

Files

2024-01-23_14c82a8e55b46ae743b03ba3f6991e75_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