2024-01-03_55221d8883f1ddc95771a578b7e5b3d9_cryptolocker | Triage

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General

Target

2024-01-03_55221d8883f1ddc95771a578b7e5b3d9_cryptolocker
Size

37KB
MD5

55221d8883f1ddc95771a578b7e5b3d9
SHA1

ab8a03bf2843c028f0ebf656e5d45cf92428c131
SHA256

e18dbc4ab47274d5fdaa6495544fd3951d7ec6942b90450b7c9cbb965bd8c2f0
SHA512

8375decf05cfb25c4f236c90ce1a87b755e54bfb09c97797e1c53bc3af680a7b824f5c1c9c6591e5a1ca94b7bd2090c85ef18bab26b3e043305839da8bbf38a7
SSDEEP

384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzl6AJvDSuYlxub93:b/yC4GyNM01GuQMNXw2PSjHPbSuYl09

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-01-03_55221d8883f1ddc95771a578b7e5b3d9_cryptolocker

Files

2024-01-03_55221d8883f1ddc95771a578b7e5b3d9_cryptolocker
.exe windows:5 windows x86 arch:x86

ad86a1414a0514f4c041167365378f70

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 10KB

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: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ