2024-05-17_ad1dba5cb8910ab2845706907ef7aaa2_cryptolocker | Triage

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General

Target

2024-05-17_ad1dba5cb8910ab2845706907ef7aaa2_cryptolocker
Size

36KB
MD5

ad1dba5cb8910ab2845706907ef7aaa2
SHA1

15c6bf832005a1d04d8e66612fbb4806dd3ad53c
SHA256

2a732cedb3d379ac8bb4f5a5ae98a6d7ba403ca11d91c2a7b3a1723b613ae831
SHA512

20827ef906eb0b8c69a291d41bc177197cd6b94c3569b678521554ba4785e1c979efbdd6202e260f5d83bf0132776587b3524dba791204083cc910a506cb0cb8
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qZvA+:btB9g/WItCSsAGjX7r3BTZv9

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
2024-05-17_ad1dba5cb8910ab2845706907ef7aaa2_cryptolocker

Files

2024-05-17_ad1dba5cb8910ab2845706907ef7aaa2_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