2023-08-22_f902750416d79a5f350cfc0c8d6c67db_cryptolocker_JC[.]exe | Triage

Sharing

General

Target

2023-08-22_f902750416d79a5f350cfc0c8d6c67db_cryptolocker_JC.exe
Size

43KB
MD5

f902750416d79a5f350cfc0c8d6c67db
SHA1

dfd2701611a188e488f2447e901c5cd9e93dee7c
SHA256

e6d9c8224d121d064c897d34c16785292597fb8ba347a25b1767224a05c0dcc5
SHA512

8aefa3d89554227db55784b0cee36a0a8acc251564854d3a07ed10ff3179fcd7e6a1c73675c9bfd28cdc4f293f1f45a55ac97a52bfd334700a1e16de0deabb89
SSDEEP

768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4/Uth8igNrr46xdUUuk:vj+jsMQMOtEvwDpj5Hczer5ixk

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2023-08-22_f902750416d79a5f350cfc0c8d6c67db_cryptolocker_JC.exe

Files

2023-08-22_f902750416d79a5f350cfc0c8d6c67db_cryptolocker_JC.exe
.exe 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