Overview

overview

10

Static

static

1

Update 124...158.js

windows7-x64

10

Update 124...158.js

windows10-2004-x64

10

Sharing

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General

  • Target

    5a0e7fdd2a5427e48762f03b3eb4efc9698aa21e602e625935fe07a42cfe8271.zip

  • Size

    5.3MB

  • Sample

    240608-bktmcaeh5y

  • MD5

    0aaf1360e370c7b70322fb2c472100a1

  • SHA1

    903a489ad591c1896bc062d7c82366702cec2715

  • SHA256

    5a0e7fdd2a5427e48762f03b3eb4efc9698aa21e602e625935fe07a42cfe8271

  • SHA512

    2dcbdb591b0b6eee5b86d14709024231c2f835bb48fcccbc3e9905d7a192453acb438c38830badcc67e1774e05f5f96e4e8f64c87e2bb13adc0541001da9f994

  • SSDEEP

    98304:3mJtXUVXhuOCFf8w7iGtY7mm6nWVOunDXAJ50qCKEsFdJH/Zf3ci1T:WvUCOM8w7/t0L0WoH0qCK/Fb/tPd

Score
10/10
netsupportexecutionpersistencerat

Malware Config

Targets

    • Target

      Update 124.0.6367.158.js

    • Size

      3.5MB

    • MD5

      11f2b271d98b6d8e2ad624af3c87a5a9

    • SHA1

      5540bb84e6a9af516c01ad25eb5e1d9dd42a0e3c

    • SHA256

      bea62cbac1011a303dae7d43eec61e9b31d80ea4c92cd0fa1d18a9a04e6a2541

    • SHA512

      d984b0102b64bf3b027d9de54e56c9ee8f0ff87a373b97fd8546d9885f610b98e2a889efa1d994b2f0775d56e12a0912e83a16fd258c2680e8cf27c8a12231e4

    • SSDEEP

      49152:paZYOjByI+BJ8V6tlBDBFvLBLtmpf+T2vPHr+Z3jb4WsjcqTbsPF5xhyMa81qIdi:Q

    Score
    10/10
    netsupportexecutionpersistencerat

    • NetSupport

      NetSupport is a remote access tool sold as a legitimate system administration software.

      ratnetsupport

    • Blocklisted process makes network request

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks