General

  • Target
    2to1ep.exe
  • Size 13.1MB
  • Sample260810-2wmlaabl71
  • SHA256 65ba3988d38f83b9ee1f31cafa5bd37dc6b72279f5618aac94d71a904efa0cac
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • svcstealer

C2
  • http://196.251.107.186/acovp/post.php

  • http://192.162.199.186/usovp/post.php

  • http://196.251.107.163/bioxp/post.php

Attributes
  • build_id

    SlLoaded

  • srv_delay

    1

  • srv_retry

    1

Extracted

Family
  • animateclipper

C2
  • bsc.blockrazor.xyz

Mutex
  • update-S-2-5-26-24247216-2331352693-3112950123

Wallets
  • 0x8eb9a56afbe6d79aa90fba9c8f6af7321490c786

  • 1B7GRvB1WMZYNCz5FdXocHicUyp8pj1FvX

  • 1Ht6TLmpMc3xhN5euPZo5ecC4RJtfJrJu8

  • 3BJquhr9pnQhMo1RCPJHsKnrUKgs8StkKT

  • 8SjFSqSJ6DYAcBJrNGN76hEhcij5vtyJK5G819CvV7Fm

  • DKSfYvjh8hZwR6q3nNvtKYrgK892groxfd

  • LNMjkFCv1R2T5vwvuXmUFHHeJLmYAdgzX3

  • TSw3kk2GCyUUsGnvR2ZHSNoEaWkhfkGE1J

  • UQCYdXT16Xxzr1qCSVxxntce0-UYXmcqJ_aodkoq39Fv2E6f

  • XdJHMeC11gmiA5rpnJhu9cTax61q333o1g

  • bc1qw8wnedcwur3e4pq6qpdrquxpd09a5lss5glf77

  • cosmos1pgtakf0xe8ehexdgqz9c3lj436wyyg772qec8m

  • ltc1qs9whv7632zyrr828n7e6g5jqtq0ykgklvfm80u

  • qphwpg3ja0awpjt2vrfy5mxmk3h24vrswg9ll9umkm

  • rKaNCgLvMEXxNzMxj2F7FYi1AdRrTo6Nhu

Attributes
  • auth_token

    824c6b4d-4f01-4e22-a500-c7d239e10480

  • contract

    0x77c08D8A4Eab268fd5728ae8fE41b1FDE52967dF

  • headers

    Authorization: 824c6b4d-4f01-4e22-a500-c7d239e10480

    Content-Type: application/x-www-form-urlencoded

Extracted

Family
  • asyncrat

Botnet
  • Default

Attributes
  • delay

    1

  • install

    true

  • install_file

    vortex.exe

  • install_folder

    %AppData%

  • local_host

    127.0.0.1

aes.plain

Extracted

Family
  • quasar

Version
  • 1.4.1

Botnet
  • Office04

C2
  • 94.158.245.53:9992

Mutex
  • 4abbc77f-27e2-4983-8fe9-6fafbfb7627b

Attributes
  • encryption_key

    F5CCD6560C6A9C857BE240A8EE0DF9CF88BC3B2B

  • install_name

    Client.exe

  • key_salt

    bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Extracted

Family
  • phantom_stealer

Version
  • v3.5.0

Mutex
  • 1YA6UHTISPAQ669J8KKQ

Attributes
  • anti_analysis

    0

  • cb_enables_ssl

    0

  • debug

    0

  • keylogger

    1

  • start_delay

    0

  • startup

    1

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • 217.195.153.81:50000

Mutex
  • s7PW4w8jaKnVmzgc

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target
      2to1ep.exe
    • Size 13.1MB
    • SHA256 65ba3988d38f83b9ee1f31cafa5bd37dc6b72279f5618aac94d71a904efa0cac
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect SalatStealer payload

    • Detect Xworm Payload

    • Detects AnimateClipper

    • Detects DonutLoader

    • Detects PhantomStealer written in C#

    • Family: AnimateClipper,ZigClipper

      AnimateClipper is a Windows crypto clipper that hijacks the clipboard to swap wallet addresses.

    • Family: AsyncRat

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

    • Family: DonutLoader

      DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.

    • Family: Formbook

      Formbook is a data stealing malware which is capable of stealing data.

    • Family: Gh0strat

      Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

    • Family: PhantomStealer

      Phantom Stealer is a stealer written in C#, forked from the Stealerium family.

    • Family: Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Family: SvcStealer, Diamotrix

      SvcStealer aka Diamotrix Clipper is a stealer/downloader written in C++.

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

    • Family: salatstealer

      SalatStealer is a stealer that takes sceenshot written in Golang.

    • Formbook payload

    • Gh0st RAT payload

    • Quasar payload

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Disables one or more Microsoft Defender components

      Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • Signed with revoked ConnectWise certificate

      Binary is signed using a ConnectWise certificate revoked for key compromise.

    • Creates new service(s)

    • Loads dropped DLL

    • Modifies file permissions

    • Stops running service(s)

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Executes a VBScript file via the Windows Script Host.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v16

Tasks