2024-06-05_0494da7a581072c5d49301c513b2f5ad_cryptolocker | Triage

Sharing

General

Target

2024-06-05_0494da7a581072c5d49301c513b2f5ad_cryptolocker
Size

34KB
MD5

0494da7a581072c5d49301c513b2f5ad
SHA1

74f22ff25ed8570159c9736a51d061afd2e4aa9a
SHA256

692d8b1d8decc77015a64c60f4166476058da12e7d9aa58dd39b33b565188b17
SHA512

0cf6f34cdd2f9bcec713be9a7e2caa5a1df4e43b00a06cdbf81757cb5fac522cfa8e15eafad5abbd679718499abf54ce9728d7899d26ebdaa0bfd5082a63e277
SSDEEP

768:bxNQIE0eBhkL2Fo1CCwgfjOg9Arbkzos5jd+aV:bxNrC7kYo1Fxf2rYPsu

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
2024-06-05_0494da7a581072c5d49301c513b2f5ad_cryptolocker

Files

2024-06-05_0494da7a581072c5d49301c513b2f5ad_cryptolocker
.exe windows:5 windows x86 arch:x86

3c4da9ed0ba02990af7795e358bfd650

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

PostQuitMessage
GetMessageA
UpdateWindow
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
GetWindowRect
LoadCursorA
ShowWindow
SetWindowPos

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetCurrentProcess
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: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 518B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ