2024-01-06_b3f8a74425b34dfa6e9187e9a0696ce5_cryptolocker | Triage

Sharing

General

Target

2024-01-06_b3f8a74425b34dfa6e9187e9a0696ce5_cryptolocker
Size

38KB
MD5

b3f8a74425b34dfa6e9187e9a0696ce5
SHA1

51d6ee28e30157f13643422eabfe7787912c47c6
SHA256

a7c1a93e270531b4a61c0d7be268854c95da833a8ee3f58f517e76dace84d1ba
SHA512

581a24dd9b0e4c46570c75515a11c06129c0ee4892f59cbf153a319e3717bbc5a0c004e466a7725a883ac824e84db1af9562e8a4d7e5c36f44ab5e12106dd2a9
SSDEEP

384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzl6AJvDSuYlxub9Aq:b/yC4GyNM01GuQMNXw2PSjHPbSuYl0yq

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-01-06_b3f8a74425b34dfa6e9187e9a0696ce5_cryptolocker

Files

2024-01-06_b3f8a74425b34dfa6e9187e9a0696ce5_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