2024-08-26_f71402a88933da7d7173f1c7a1f575b9_cryptolocker | Triage

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General

Target

2024-08-26_f71402a88933da7d7173f1c7a1f575b9_cryptolocker
Size

43KB
MD5

f71402a88933da7d7173f1c7a1f575b9
SHA1

4c10d50dcf8310ef29e23c937c41fadb4e8adac5
SHA256

cdc3d8153c163d919dd52dc3e8a2d83e32d6bed2e65cd4c8023396ef79eb66a5
SHA512

a64d610670092672684dfe410caacc1479daf849084249cdb0d7ec5905c500556a706a4bffb748b1a30de4cf1e0694fc838a1d10798a77f905e4461779be46a3
SSDEEP

768:bCDOw9UiaKHfjnD0S16avdrQFiLjJvtAGjA:bCDOw9aMDooc+vAGjA

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-08-26_f71402a88933da7d7173f1c7a1f575b9_cryptolocker

Files

2024-08-26_f71402a88933da7d7173f1c7a1f575b9_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