2024-11-01_b23ed3780bf057e1c4c6ab52ce8d52c2_cryptolocker | Triage

Sharing

General

Target

2024-11-01_b23ed3780bf057e1c4c6ab52ce8d52c2_cryptolocker
Size

33KB
MD5

b23ed3780bf057e1c4c6ab52ce8d52c2
SHA1

a59cfc3667f216c21b4f00d8aec579db13fd82e8
SHA256

68cd0b49fa78d4c78ae94125437cdab2e62adf6440584c6de746f6e475699819
SHA512

105a29225c217ac1a44cee745e02c110b587415e720e9bf3c8bae9f8bfb3f1500e448bc42a0201c4b79eaa3b25cba034203a8e50febeb07700f5c31a6f0cbe9c
SSDEEP

768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4/Ukd:vj+jsMQMOtEvwDpj5Hck

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

Processes:

resource
2024-11-01_b23ed3780bf057e1c4c6ab52ce8d52c2_cryptolocker

Files

2024-11-01_b23ed3780bf057e1c4c6ab52ce8d52c2_cryptolocker
.exe windows:5 windows x86 arch: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