2024-03-16_63afe428ce06d1ad59cccf8bdb2e89f3_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-03-16_63afe428ce06d1ad59cccf8bdb2e89f3_cryptolocker
Size

41KB
MD5

63afe428ce06d1ad59cccf8bdb2e89f3
SHA1

d7d3eeeea0ab6eccc193e195e07dcd3ace3323db
SHA256

f2e8aa95b6aa89dfed8b31ed090385f3fd80cede5f7b08a08620deb659f3dede
SHA512

ae0cfd10d54020e32b8e05201186ac96d6385f8ed880adaacfc7842886a96350f8712c2888b247439de82cec93477b643e8fb4fc0b9a08521ec1294f6a837c6f
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3NbZM+iz:bAvJCYOOvbRPDEgXrNekd7l94i3p+3

Score

10^/10

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

resource	yara_rule
sample	CryptoLocker_rule2

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-03-16_63afe428ce06d1ad59cccf8bdb2e89f3_cryptolocker

Files

2024-03-16_63afe428ce06d1ad59cccf8bdb2e89f3_cryptolocker
.exe windows:5 windows x86 arch:x86

5a4767bc6f06914cff6e249c178e3b95

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
CreateFileA

gdi32

CreateFontIndirectA

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ