General

  • Target

    brinepcratfortest.exe

  • Size

    236KB

  • Sample

    241105-tpbanstgnh

  • MD5

    e42b1a1c2cf1503da1d60fbd739bd8bc

  • SHA1

    b1d9d2d3c7aa4397ca2452ed9dcee3efe79173c4

  • SHA256

    b39474a99eef726a32bd893db376ec01a3e597275c2ed6c943327349f7d0b746

  • SHA512

    fd73bbdc90b40c8b053e1ce2f7543faafe5e6f56031743a60a9e0f776d0e07ca61c95da78c16251d78f9f6129ea90d17f2c51abc3ae02915930ef96283e6ec84

  • SSDEEP

    3072:HmD+PuJ9ub/p/DZEA9Okgg8SKfbzxcwg7es6/Vsb8VKTu549oJMfF/H9N3Ky9Nzx:HmSWibhCuUhcX7elbKTua9bfF/H9d9n

Malware Config

Extracted

Family

xworm

C2

127.0.0.1:7000

Attributes
  • Install_directory

    %ProgramData%

  • install_file

    USB.exe

Targets

    • Target

      brinepcratfortest.exe

    • Size

      236KB

    • MD5

      e42b1a1c2cf1503da1d60fbd739bd8bc

    • SHA1

      b1d9d2d3c7aa4397ca2452ed9dcee3efe79173c4

    • SHA256

      b39474a99eef726a32bd893db376ec01a3e597275c2ed6c943327349f7d0b746

    • SHA512

      fd73bbdc90b40c8b053e1ce2f7543faafe5e6f56031743a60a9e0f776d0e07ca61c95da78c16251d78f9f6129ea90d17f2c51abc3ae02915930ef96283e6ec84

    • SSDEEP

      3072:HmD+PuJ9ub/p/DZEA9Okgg8SKfbzxcwg7es6/Vsb8VKTu549oJMfF/H9N3Ky9Nzx:HmSWibhCuUhcX7elbKTua9bfF/H9d9n

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Xworm family

    • Looks up external IP address via web service

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

MITRE ATT&CK Enterprise v15

Tasks