2024-01-01_f2b0cf3a02b65b3ca8a302fb23bb9a1d_cryptolocker | Triage

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General

Target

2024-01-01_f2b0cf3a02b65b3ca8a302fb23bb9a1d_cryptolocker
Size

71KB
MD5

f2b0cf3a02b65b3ca8a302fb23bb9a1d
SHA1

a49782c7a0c01ff0fcb30b1ad72f9d6514948e21
SHA256

fec7d7c66580fd294dffe944ab2c4ec876304e8c6885c854748820683ba392d8
SHA512

38eaf30ed87457618f9a15ca52abdd31b89292a031f6b8281ab336875fc4ae671ea92066122ec418aff359c6613c9628ee87c29c868d68649025e4f01cf53bbe
SSDEEP

1536:X6QFElP6n+gJQMOtEvwDpjBZYTjipvF2bx1P:X6a+SOtEvwDpjBZYvQd2P

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-01-01_f2b0cf3a02b65b3ca8a302fb23bb9a1d_cryptolocker

Files

2024-01-01_f2b0cf3a02b65b3ca8a302fb23bb9a1d_cryptolocker
.exe windows:5 windows x86 arch:x86

7ba3aa8366ce167c7a77ebd6e6fea8e5

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
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: 536B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ