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General

  • Target

    XClient77777.exe

  • Size

    35KB

  • Sample

    250308-z336hasvez

  • MD5

    5ea0f5924111a1694b717407703b660f

  • SHA1

    e9c88fbd4a5d00461c18cb44b2c222df45943e22

  • SHA256

    31dfb42cde129b009abfa9dfa7ff5028df923c6fe87520f49cd33a3af14dccfb

  • SHA512

    15aee130c32a50e40ff1347687741e32bb450074fd83288d515dd6ce2bb7047c093c89bb058b8e3226cd39d4ad5fc5e015b1c26286f11d217d9010e5485924fa

  • SSDEEP

    768:jDMfF7zLKYs2Byj5zuddqLb9Fk9wmAO/hZ/y2p:jkF7HKYs/1Md8Fk9wmAO/Xq2p

Malware Config

Extracted

Family

xworm

Version

5.0

C2

any-attraction.gl.at.ply.gg:27770

Mutex

uSx0YbbkrTZOubR8

Attributes
  • Install_directory

    %AppData%

  • install_file

    USB.exe

aes.plain

Targets

    • Target

      XClient77777.exe

    • Size

      35KB

    • MD5

      5ea0f5924111a1694b717407703b660f

    • SHA1

      e9c88fbd4a5d00461c18cb44b2c222df45943e22

    • SHA256

      31dfb42cde129b009abfa9dfa7ff5028df923c6fe87520f49cd33a3af14dccfb

    • SHA512

      15aee130c32a50e40ff1347687741e32bb450074fd83288d515dd6ce2bb7047c093c89bb058b8e3226cd39d4ad5fc5e015b1c26286f11d217d9010e5485924fa

    • SSDEEP

      768:jDMfF7zLKYs2Byj5zuddqLb9Fk9wmAO/hZ/y2p:jkF7HKYs/1Md8Fk9wmAO/Xq2p

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Xworm family

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks