2024-10-03_57cdc44f67f35870d2a97bd1a9c3dde4_cryptolocker | Triage

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General

Target

2024-10-03_57cdc44f67f35870d2a97bd1a9c3dde4_cryptolocker
Size

43KB
MD5

57cdc44f67f35870d2a97bd1a9c3dde4
SHA1

b549e5ac58733ac9d97ff189a3dd5e9392a89a5d
SHA256

1a060047eae22ac081a84971c1d49412878a6d6520774d753bc3cbecf6733c6c
SHA512

f62c0efe5442c817c33d814b70e2c718a2acbc300e1a2d8a0177faf8331568bf4d9232a8cdaed38b4c0258023b632809c60ac95c6bb2bbe9a969f79d3567c980
SSDEEP

768:bCDOw9UiaKHfjnD0S16avdrQFiLjJvtAqjrw:bCDOw9aMDooc+vAqjs

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-10-03_57cdc44f67f35870d2a97bd1a9c3dde4_cryptolocker

Files

2024-10-03_57cdc44f67f35870d2a97bd1a9c3dde4_cryptolocker
.exe windows:5 windows x86 arch:x86

0bcae7989ef60f5550a7f5735f53a2aa

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA

gdi32

CreateFontIndirectA

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 2KB

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: 512B - Virtual size: 506B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.htext
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE