General

  • Target

    tmp

  • Size

    95KB

  • Sample

    220612-pgmxaabcar

  • MD5

    f69b759484f6dddde5ee53713c16bd8f

  • SHA1

    6f13170df9c452f69b2eab421ade5aed99284849

  • SHA256

    3a6872c4340a880b287df860e876fab5363c7896cfe01bf32e9aa6a0a4451d75

  • SHA512

    3cd56456abefc07906f38f27c647559e450925de42942bfbd550c5193c3cd0647100e84932e410c01bacc57a77b72a6134c679d430d9c5446af9ca5f214f9409

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

moduleconnector.at:1338

Extracted

Family

netwire

C2

moduleconnector.at:444

Attributes
  • activex_autorun

    false

  • copy_executable

    false

  • delete_original

    false

  • host_id

    HostId-%Rand%

  • install_path

    %AppData%\JavaUpdater\Java.exe

  • lock_executable

    false

  • mutex

    OkOSGIVK

  • offline_keylogger

    false

  • password

    Nigger25!

  • registry_autorun

    false

  • use_mutex

    false

Extracted

Family

bitrat

Version

1.38

C2

moduleconnector.at:80

Attributes
  • communication_password

    a719e6eb1cd0fc059eb960515ec9d970

  • install_dir

    JavaTools

  • install_file

    Java.exe

  • tor_process

    tor

Targets

    • Target

      tmp

    • Size

      95KB

    • MD5

      f69b759484f6dddde5ee53713c16bd8f

    • SHA1

      6f13170df9c452f69b2eab421ade5aed99284849

    • SHA256

      3a6872c4340a880b287df860e876fab5363c7896cfe01bf32e9aa6a0a4451d75

    • SHA512

      3cd56456abefc07906f38f27c647559e450925de42942bfbd550c5193c3cd0647100e84932e410c01bacc57a77b72a6134c679d430d9c5446af9ca5f214f9409

    • BitRAT

      BitRAT is a remote access tool written in C++ and uses leaked source code from other families.

    • NetWire RAT payload

    • Netwire

      Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine Payload

    • XenArmor Suite

      XenArmor is as suite of password recovery tools for various application.

    • suricata: ET MALWARE Possible Kelihos.F EXE Download Common Structure

      suricata: ET MALWARE Possible Kelihos.F EXE Download Common Structure

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • XMRig Miner Payload

    • Downloads MZ/PE file

    • Executes dropped EXE

    • UPX packed file

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook accounts

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

5
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

5
T1005

Email Collection

1
T1114

Tasks