2024-01-28_22eba47691ada729e9860430c7c9716f_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-01-28_22eba47691ada729e9860430c7c9716f_cryptolocker
Size

34KB
MD5

22eba47691ada729e9860430c7c9716f
SHA1

b492724638218ebfc4109e8c08c58e75cd50bc6a
SHA256

2c2a908a8de576175466f3006cbb39eb5b6303f3099619c72907cd01360d8609
SHA512

a96cdfd758ae41e0d4f6229ba8c624f87317d168df9b3d64dce08940d9b65869ede47e91cc0704b767ae0dffe74ac66ec5414b56930c0bdb125e5c86e7f8a59a
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0F2VC:btB9g/WItCSsAGjX7r3B03

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
2024-01-28_22eba47691ada729e9860430c7c9716f_cryptolocker

Files

2024-01-28_22eba47691ada729e9860430c7c9716f_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