General

  • Target

    scvhost (4).rar

  • Size

    19KB

  • Sample

    241031-gfekhssper

  • MD5

    f49a4ffb43d6fb43880d56f0bf73838d

  • SHA1

    6e22e3a2aebe0c7aa23669c57109f66e5407282f

  • SHA256

    97434fda8fa6df00ada39c7c94f43e486509658567f875ae585f75f6e6a9f315

  • SHA512

    a24781c0c3ea8522e6b261d72301e27506f8dae10a9b08d4302f07b7d6e85b7a9dfaddebafaebc26cb2770348c74c619bc9b3df28f449e22034a87aa99092b1d

  • SSDEEP

    384:xIUTVfpWcml5lTxWQ+gO94wH+NPqEO2LoFffzuhLqse228vP1+tUp:y6n05lTxWQ+9NYqZWAfihLqsX281+tE

Score
10/10

Malware Config

Extracted

Family

xworm

Version

5.0

C2

38.156.214.168:4567

192.168.1.220:4567

Mutex

buHNqt1P1TbTpE0p

Attributes
  • Install_directory

    %ProgramData%

  • install_file

    USB.exe

aes.plain

Targets

    • Target

      scvhost (4).rar

    • Size

      19KB

    • MD5

      f49a4ffb43d6fb43880d56f0bf73838d

    • SHA1

      6e22e3a2aebe0c7aa23669c57109f66e5407282f

    • SHA256

      97434fda8fa6df00ada39c7c94f43e486509658567f875ae585f75f6e6a9f315

    • SHA512

      a24781c0c3ea8522e6b261d72301e27506f8dae10a9b08d4302f07b7d6e85b7a9dfaddebafaebc26cb2770348c74c619bc9b3df28f449e22034a87aa99092b1d

    • SSDEEP

      384:xIUTVfpWcml5lTxWQ+gO94wH+NPqEO2LoFffzuhLqse228vP1+tUp:y6n05lTxWQ+9NYqZWAfihLqsX281+tE

    Score
    1/10
    • Target

      scvhost.exe

    • Size

      41KB

    • MD5

      42bfab585488af752295a07316ff9bab

    • SHA1

      e967ee4fbbfe5216ed83d87c020e3e99b4e64dca

    • SHA256

      5f75590c3453c7992f39be1ab37031397ad660a5ebe8ba399b3fb30a29f816c8

    • SHA512

      0e44ad4d9a563a854fa2c6544a555b375b9604e4ba092987aa6f108fbc4ac57619fba99fdead3196c525ba12124907c6c151e01560e2ec159a57004ef5930623

    • SSDEEP

      768:/mrJDweBDuOkScrbsN/x6WECAr43M4fJF5Pa9p+9b6iOwhc3/mbiQ:/0DwewicrbsN/YDRrcRF49I9b6iOwC+N

    Score
    10/10
    • 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 Matrix

Tasks