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General

  • Target

    JaffaCakes118_84d786f213341e91a87fc3dfab721b23

  • Size

    1.4MB

  • Sample

    250321-1hxzesvjv9

  • MD5

    84d786f213341e91a87fc3dfab721b23

  • SHA1

    2e0acf189e3ada1115c434571d972169dcdbb213

  • SHA256

    c8937ae4eea1c04ba6d17a54c39404aaa39921bab24d414e10c9ee1078f86048

  • SHA512

    bf0d0089536e48982637f1e0a30ea269f655b1bd7e7532c96280ea46d6496df8c610c2d0fe64e4ada8b05840c2785ae6f9fe574d1e47164687a5b73b8910bcb8

  • SSDEEP

    24576:C4pU6QBRsaK/cRgOnmq9g6JL2lZR+jlLo82XPmYIoGZ8bDgTtL8TNvGvxHVs:C4gBucOU7m6q6l6PmYIoGZ8YTZ8JvGXs

Malware Config

Extracted

Family

xtremerat

C2

umutakcicekk.no-ip.org

Targets

    • Target

      JaffaCakes118_84d786f213341e91a87fc3dfab721b23

    • Size

      1.4MB

    • MD5

      84d786f213341e91a87fc3dfab721b23

    • SHA1

      2e0acf189e3ada1115c434571d972169dcdbb213

    • SHA256

      c8937ae4eea1c04ba6d17a54c39404aaa39921bab24d414e10c9ee1078f86048

    • SHA512

      bf0d0089536e48982637f1e0a30ea269f655b1bd7e7532c96280ea46d6496df8c610c2d0fe64e4ada8b05840c2785ae6f9fe574d1e47164687a5b73b8910bcb8

    • SSDEEP

      24576:C4pU6QBRsaK/cRgOnmq9g6JL2lZR+jlLo82XPmYIoGZ8bDgTtL8TNvGvxHVs:C4gBucOU7m6q6l6PmYIoGZ8YTZ8JvGXs

    • Detect XtremeRAT payload

    • XtremeRAT

      The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.

    • Xtremerat family

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks