2024-01-11_c0c38bb6a15d9c1c8110a7c2e9451bcf_cryptolocker | Triage

Sharing

General

Target

2024-01-11_c0c38bb6a15d9c1c8110a7c2e9451bcf_cryptolocker
Size

40KB
MD5

c0c38bb6a15d9c1c8110a7c2e9451bcf
SHA1

c2f50e8837e86e0ce49b46bb58cc4aab93ffc655
SHA256

e27bafc6e9217efedc384dbb4fd5d30a3e039a4fcbb9f2bc0ed67d2f3de5038f
SHA512

c7897be767f6def8ca1d2f2308b133d2d0e309fcc2906578d0e316cf716ce6fcf0aa7531270b2bff71bf5f327619633ace533b8139c6167f9a6c2fa6b8996d6b
SSDEEP

768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4REL+cc66nkpI:vj+jsMQMOtEvwDpj5HW5IiI

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-01-11_c0c38bb6a15d9c1c8110a7c2e9451bcf_cryptolocker

Files

2024-01-11_c0c38bb6a15d9c1c8110a7c2e9451bcf_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