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General

  • Target

    MasonClient.exe

  • Size

    41KB

  • Sample

    250228-pr7dnsyza1

  • MD5

    ab4e04ec92e45f2877d78094b542b8a4

  • SHA1

    763692a06de1c997e68189b5375e2a73799f8a38

  • SHA256

    7a6d79623432c84962f30d5ae00a8f3780068914b931f2e7107239cbaee278e7

  • SHA512

    cba2a79d1e57a6baf5642c06bcc7a58c2e8de5496bd38b51aa157b2adf064a00e78bc309fec3dd809694508661d4512b0eb36d387458621f32a0393d55444e07

  • SSDEEP

    768:S5yUdByAO99MsmYjrVkQ4yp83ErsQhJOhMeq7:SUP9bm4ZkQ83wbO6eq7

Score
10/10

Malware Config

Extracted

Family

xworm

C2

127.0.0.1:1417

abolhb.com:5050

Mutex

2cjO6NrUsyQquDSI

Attributes
  • install_file

    USB.exe

aes.plain
aes.plain

Targets

    • Target

      MasonClient.exe

    • Size

      41KB

    • MD5

      ab4e04ec92e45f2877d78094b542b8a4

    • SHA1

      763692a06de1c997e68189b5375e2a73799f8a38

    • SHA256

      7a6d79623432c84962f30d5ae00a8f3780068914b931f2e7107239cbaee278e7

    • SHA512

      cba2a79d1e57a6baf5642c06bcc7a58c2e8de5496bd38b51aa157b2adf064a00e78bc309fec3dd809694508661d4512b0eb36d387458621f32a0393d55444e07

    • SSDEEP

      768:S5yUdByAO99MsmYjrVkQ4yp83ErsQhJOhMeq7:SUP9bm4ZkQ83wbO6eq7

    Score
    10/10
    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Xworm family

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v15

Tasks