General

  • Target

    #0011.iso

  • Size

    78KB

  • Sample

    211028-rkpldsbgb3

  • MD5

    3ebb369a461666914a912b0a7e7339b9

  • SHA1

    86e54d6adb2f788eb0506b6a4eea987d53b834f5

  • SHA256

    c5adbc699a89e656e1f0cdbaec8e25651202d8052ded04360f270fc8fbb6edfd

  • SHA512

    fc2a99fe62fcc85c7891b90b187d710ca29d1e7136f82710fd9ff37a6ee815cbdd913f70106b1f5c4ab6def7d06e719721b211f6c7ad2980229b0a52931baae7

Malware Config

Extracted

Family

vjw0rm

C2

http://dingspread.duckdns.org:6130

Targets

    • Target

      #0011.js

    • Size

      17KB

    • MD5

      d27a6555f01b023f146f6662d01070b3

    • SHA1

      5d8e310ca992ed1c804a6fc54d55acd7a394d46f

    • SHA256

      c40b980e8d0447cc55bffa7c5f5af8f7dba5d3ff411edfc028836c7a631af874

    • SHA512

      3849e8e57b2b478f8e6dcaeb3f1376671774733600c2b1a1cc927800979b2c80e6d8b61748fbfe14b75bfb212712b833c4eddc3e89e24478984063d13c8bf4ac

    • Vjw0rm

      Vjw0rm is a remote access trojan written in JavaScript.

    • Blocklisted process makes network request

    • Drops startup file

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Discovery

System Information Discovery

1
T1082

Tasks