General

  • Target

    21d5abd8958b27c84f529d65dc173ccb9fa16c8aef7dfc4155bdd43af975aa44

  • Size

    2.0MB

  • Sample

    221125-j4hm7age4w

  • MD5

    8b9c90eadea4813f4ed88f2fd2514051

  • SHA1

    5fa5acdc0a992852adb1f0f8abe89e91275870df

  • SHA256

    21d5abd8958b27c84f529d65dc173ccb9fa16c8aef7dfc4155bdd43af975aa44

  • SHA512

    233aa12dba23fd5ae67f35d775916be293639e80d858fb861b8d741ec73faeec00eeda1d23f78f9f4d62229b8b5321b21b6f4f4b19dee1da8d1a2a3821f6d8aa

  • SSDEEP

    49152:oThCyvCn05iiti9qo/3xgFZiKxlShWdh9uAnGr5FmcI:oVCsxtc+QhVAnOm5

Malware Config

Targets

    • Target

      21d5abd8958b27c84f529d65dc173ccb9fa16c8aef7dfc4155bdd43af975aa44

    • Size

      2.0MB

    • MD5

      8b9c90eadea4813f4ed88f2fd2514051

    • SHA1

      5fa5acdc0a992852adb1f0f8abe89e91275870df

    • SHA256

      21d5abd8958b27c84f529d65dc173ccb9fa16c8aef7dfc4155bdd43af975aa44

    • SHA512

      233aa12dba23fd5ae67f35d775916be293639e80d858fb861b8d741ec73faeec00eeda1d23f78f9f4d62229b8b5321b21b6f4f4b19dee1da8d1a2a3821f6d8aa

    • SSDEEP

      49152:oThCyvCn05iiti9qo/3xgFZiKxlShWdh9uAnGr5FmcI:oVCsxtc+QhVAnOm5

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Adds Run key to start application

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks