2024-06-04_9c87255e7bc5d7c8574f967d26a4224c_cryptolocker | Triage

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General

Target

2024-06-04_9c87255e7bc5d7c8574f967d26a4224c_cryptolocker
Size

37KB
MD5

9c87255e7bc5d7c8574f967d26a4224c
SHA1

7be31ca70a7864b9cf4959807ae18358023ec9f0
SHA256

afe34158d97bcbee7e486ade6557c7cbdc63dad5ed02508c8f3ae159162af2dc
SHA512

c856bf0755a2bdf310305adf6e4002016de182993a717aaf7762a2f9f08b9956470d6ff0e3f0241922988b29528d8d03198f02487e2b9fcbd5781e76406bcfa5
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qvoLUZ61VSl36:btB9g/WItCSsAGjX7r3BTmUQ1VmC0s

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
2024-06-04_9c87255e7bc5d7c8574f967d26a4224c_cryptolocker

Files

2024-06-04_9c87255e7bc5d7c8574f967d26a4224c_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