2024-01-08_74485c917d1b4d9354d60b0bca93e430_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-01-08_74485c917d1b4d9354d60b0bca93e430_cryptolocker
Size

76KB
MD5

74485c917d1b4d9354d60b0bca93e430
SHA1

825754fd40b318653fff4d0e796263d674e84ae4
SHA256

f4418ae5d338a328d64f1d231351f7148c8e1d55a090d5b74554d13a05532eae
SHA512

1f009149ec5c5eb97a07d6b26e90751fd5904ba5d9de50aebe7d12bea967aafcf8b4ab6978e4bebd4dded0b3551525de303757cc580526f3972f5d71bd4b99e5
SSDEEP

1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfWaY:vCjsIOtEvwDpj5H9YvQd2U

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-01-08_74485c917d1b4d9354d60b0bca93e430_cryptolocker

Files

2024-01-08_74485c917d1b4d9354d60b0bca93e430_cryptolocker
.exe windows:5 windows x86 arch:x86

5c55d83b58dbc1f7154223c32a893074

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetCPInfo
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: 542B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ