General

  • Target

    PS HAX.exe

  • Size

    35KB

  • Sample

    240428-kx2m6acc22

  • MD5

    159a592aaff150fbca8595c135811296

  • SHA1

    e045fa63bd8163fdad736e2516b2fb50c171b51f

  • SHA256

    202112d1f1e79fa27a7e3ba5e5bded18f625c1c2f3d620a477a90493e3409e8b

  • SHA512

    02c18bcb3bc5b4fda9f7a46cc47cc344a0b18c0c15f3031dd1436691cae0d765198679d0effbda3d0e34f2159bee2ec897a828682965ee4eb97cd8835d1a2fbc

  • SSDEEP

    768:4+CD93W03O42JiB701VF49j5Ojh7bqnEmD:4h93WEO4WiR0XF49j5Ojden1

Malware Config

Extracted

Family

xworm

Version

5.0

C2

aboft7e.ddns.net:8080

Mutex

vLTv8ganrBDTSnb0

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target

      PS HAX.exe

    • Size

      35KB

    • MD5

      159a592aaff150fbca8595c135811296

    • SHA1

      e045fa63bd8163fdad736e2516b2fb50c171b51f

    • SHA256

      202112d1f1e79fa27a7e3ba5e5bded18f625c1c2f3d620a477a90493e3409e8b

    • SHA512

      02c18bcb3bc5b4fda9f7a46cc47cc344a0b18c0c15f3031dd1436691cae0d765198679d0effbda3d0e34f2159bee2ec897a828682965ee4eb97cd8835d1a2fbc

    • SSDEEP

      768:4+CD93W03O42JiB701VF49j5Ojh7bqnEmD:4h93WEO4WiR0XF49j5Ojden1

    • Detect Xworm Payload

    • XenArmor Suite

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

    • Xworm

      Xworm is a remote access trojan written in C#.

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • 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.

    • UPX packed file

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

    • Accesses Microsoft Outlook accounts

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

5
T1552

Credentials In Files

4
T1552.001

Credentials in Registry

1
T1552.002

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Collection

Data from Local System

5
T1005

Email Collection

1
T1114

Tasks