2024-01-08_4d4c871d0703267f31c1e4b2057f76d8_cryptolocker | Triage

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General

Target

2024-01-08_4d4c871d0703267f31c1e4b2057f76d8_cryptolocker
Size

70KB
MD5

4d4c871d0703267f31c1e4b2057f76d8
SHA1

e64118ce83a24a6f33a1b36af9262a581b8f65f6
SHA256

1a4508b6c77b167e96cdd5364db6e6eb97f430df534a77c7992fa9322a9942a3
SHA512

1e6615d01379643f9e1c48714e574ea8efa1d3bb86028509411af538cca3a73b3f5ddc1e7cf2e8c2f7cb43bb95b19f9f6ad9dd51ce77cdea94b82f34f1d70c33
SSDEEP

1536:X6QFElP6n+gJQMOtEvwDpjBZYTjipvF2bx1l:X6a+SOtEvwDpjBZYvQd2l

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-01-08_4d4c871d0703267f31c1e4b2057f76d8_cryptolocker

Files

2024-01-08_4d4c871d0703267f31c1e4b2057f76d8_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