2024-10-12_cf3d5d854fad7fb5d3dba7ae9f72eac8_cryptolocker | Triage

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General

Target

2024-10-12_cf3d5d854fad7fb5d3dba7ae9f72eac8_cryptolocker
Size

51KB
MD5

cf3d5d854fad7fb5d3dba7ae9f72eac8
SHA1

82725b931c2e28a81adc3b1d39f3c75384cd61ae
SHA256

a7eb3957c436873e3a5269c1194e3bff50dc5e90c1ba62d0408d35f559da7ecf
SHA512

b09f9e4c055e8aa3c49394c59a9ca904d4cb3ce6c2d608d75444f6e1ba976c694bc89ce714acd079145a701437c7f9a5fcbbbbbe2923387b6daf2b329c8d4765
SSDEEP

768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBaaEqbIu556BlvsTn:X6QFElP6n+gJQMOtEvwDpjB0GIWSlvIn

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-10-12_cf3d5d854fad7fb5d3dba7ae9f72eac8_cryptolocker

Files

2024-10-12_cf3d5d854fad7fb5d3dba7ae9f72eac8_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