2024-05-25_5586287e6414b13873dd35a7cbcb2401_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-05-25_5586287e6414b13873dd35a7cbcb2401_cryptolocker
Size

36KB
MD5

5586287e6414b13873dd35a7cbcb2401
SHA1

af2db838dedba41bd98d1a5a65d56d187bd20380
SHA256

b07e3797265d674869cb7157d30144ff984699244caf8e8c8c242e09eeb1a6d5
SHA512

80420e86b7f90473a0ea5fe927683e9cfca99a68938cd9639a360c898389c611d02f8f40443d94c356a09e11145bf27b42302b30f5374256bfbb85d36d37c086
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qG1HV:btB9g/WItCSsAGjX7r3BTaV

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
2024-05-25_5586287e6414b13873dd35a7cbcb2401_cryptolocker

Files

2024-05-25_5586287e6414b13873dd35a7cbcb2401_cryptolocker
.exe windows:5 windows x86 arch:x86

a2bfa209044e11b72a41f731968fdff2

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
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