Overview

overview

10

Static

static

10

bbc09e489b...4c.exe

windows10-2004-x64

10

bbc09e489b...4c.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    bbc09e489b8771fbb150d04a3a16be8cc2b0175338c6cb4fdaa0a734255a2f4c
  • Size 45KB
  • Sample260601-s4f9sshv5w
  • SHA256 bbc09e489b8771fbb150d04a3a16be8cc2b0175338c6cb4fdaa0a734255a2f4c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
ratdefaultasyncrat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • rexxx.com:443

  • rexxx.com:80

  • rexxx.com:7797

  • rexxx.com:8707

  • rexxx.com:6620

  • www.rexxx.com:443

  • www.rexxx.com:80

  • www.rexxx.com:7797

  • www.rexxx.com:8707

  • www.rexxx.com:6620

  • mydoom.rexxx.com:443

  • mydoom.rexxx.com:80

  • mydoom.rexxx.com:7797

  • mydoom.rexxx.com:8707

  • mydoom.rexxx.com:6620

  • triton.rexxx.com:443

  • triton.rexxx.com:80

  • triton.rexxx.com:7797

  • triton.rexxx.com:8707

  • triton.rexxx.com:6620

Mutex

  • Ol6OqG9EZdgt

Attributes
  • delay

    0

  • install

    true

  • install_file

    1pepny.exe

  • install_folder

    %AppData%

aes.plain

Signatures

  • Family: AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

    ratasyncrat
  • Async RAT payload 1 IoCs
    rat
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • bbc09e489b8771fbb150d04a3a16be8cc2b0175338c6cb4fdaa0a734255a2f4c
    .exe 45KB

bbc09e489b8771fbb150d04a3a16be8cc2b0175338c6cb4fdaa0a734255a2f4c

  • IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
  • SHA256 bbc09e489b8771fbb150d04a3a16be8cc2b0175338c6cb4fdaa0a734255a2f4c
  • MD5 SHA1 SHA512 SSDEEP TLSH
windows:4windowsx86arch:x86

  • Async RAT payload

    rat

  • Unsigned PE

    Checks for missing Authenticode signature.

Minor OS version
0
Major OS version
4
Entry point
51150
Magic Number
267
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE
PDB paths