2023-08-25_b57c174dc0dc6090dd07bf091de7a35c_cryptolocker_JC[.]exe | Triage

Sharing

General

Target

2023-08-25_b57c174dc0dc6090dd07bf091de7a35c_cryptolocker_JC.exe
Size

43KB
MD5

b57c174dc0dc6090dd07bf091de7a35c
SHA1

5aecf90fe470d994fcf76ff365c548336a36ff1a
SHA256

a50ef7373b6bfcfe804235a57b540ffd2405f22cbe74d1478e4f4a912aaa913b
SHA512

bcfd8ff9d890ea98f3889c6869c0889da6dcd13620c1ad472906071f8d3f14419a8b2841949d7e9740d918c2d2303e9a9edc2860171b985f2bd34d9ee193678c
SSDEEP

768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4/Uth8igNrr46xdUUL:vj+jsMQMOtEvwDpj5Hczer5iQ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2023-08-25_b57c174dc0dc6090dd07bf091de7a35c_cryptolocker_JC.exe

Files

2023-08-25_b57c174dc0dc6090dd07bf091de7a35c_cryptolocker_JC.exe
.exe windows:5 windows x86

5c55d83b58dbc1f7154223c32a893074

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetCPInfo
GetACP
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 542B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ