2024-05-05_bd9c5429a3edbdbf34204c19aadeacba_cryptolocker | Triage

Sharing

General

Target

2024-05-05_bd9c5429a3edbdbf34204c19aadeacba_cryptolocker
Size

35KB
MD5

bd9c5429a3edbdbf34204c19aadeacba
SHA1

4a6002c8b6eb0fcfabbbfc62ed87bc0aa68964dd
SHA256

11a7eaafd4f3cfaba1b68cf869182b186ca512b2aaf560f2aa9b80ed740ca840
SHA512

605883fb3da5ad34cc8e53030657abc9d02630ed28a40201cd2db784d59a4c22c06815625dfe96a1638ea6b5fff4a0023d16ca35e5f40852a29fd954142c66c9
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6ckJp0qAgmEzXKxA+uspNNe:bAvJCYOOvbRPDEgXRc+BAILYNe

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
2024-05-05_bd9c5429a3edbdbf34204c19aadeacba_cryptolocker

Files

2024-05-05_bd9c5429a3edbdbf34204c19aadeacba_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