2024-02-29_3693937de6d6280132d6c19d1d23a218_cryptolocker | Triage

Sharing

General

Target

2024-02-29_3693937de6d6280132d6c19d1d23a218_cryptolocker
Size

34KB
MD5

3693937de6d6280132d6c19d1d23a218
SHA1

1b6ed901bf904b79c3932d57651df033f525c78d
SHA256

62b9f4c1412db1b2c729ba1e31e1bcbb3d68bfb87a53f1c89b09b0bd9ad3ecbc
SHA512

7ecaff1e3dc4a15fb573591d36b328b1de07bc839a88580d53a3bebe3095aa266cf32a82172213d089f92a79c1c8da5523000a98ffd7f9d440f6b2239cec85aa
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qp:btB9g/WItCSsAGjX7r3BTp

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
2024-02-29_3693937de6d6280132d6c19d1d23a218_cryptolocker

Files

2024-02-29_3693937de6d6280132d6c19d1d23a218_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