Overview

overview

10

Static

static

GWQOPR308UMK.vbs

windows7_x64

10

GWQOPR308UMK.vbs

windows10-2004_x64

10

Sharing

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General

  • Target

    GWQOPR308UMK.vbs

  • Size

    6KB

  • Sample

    220210-gtrf8sfbep

  • MD5

    2902fe58837ed5560bb44c8fbfc80189

  • SHA1

    9c1001a224f93fd1b6c06fad5ae15595cc57a345

  • SHA256

    065a406f34b5752752a396d8cc6778887565860c89ab10ed9f7a8059f216e87f

  • SHA512

    28cb4f6cd40532d6a9d48c18e9529c7dbb54d7d05d00e5eaddd278149c14166f2627d4a3febd861f9f5913f30c9e0d11c80a72c52fde6e85c25da8c42a48078d

Score
10/10
nwormdownloaderworm

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

http://54.235.58.2/2/Ps1HDF.txt

Extracted

Family

nworm

Version

v0.3.8

C2

nyanmoj.duckdns.org:5057

moneyhope81.duckdns.org:5057
Mutex

cb2d3cba

Targets

    • Target

      GWQOPR308UMK.vbs

    • Size

      6KB

    • MD5

      2902fe58837ed5560bb44c8fbfc80189

    • SHA1

      9c1001a224f93fd1b6c06fad5ae15595cc57a345

    • SHA256

      065a406f34b5752752a396d8cc6778887565860c89ab10ed9f7a8059f216e87f

    • SHA512

      28cb4f6cd40532d6a9d48c18e9529c7dbb54d7d05d00e5eaddd278149c14166f2627d4a3febd861f9f5913f30c9e0d11c80a72c52fde6e85c25da8c42a48078d

    Score
    10/10
    nwormdownloaderworm

    • NWorm

      A TrickBot module used to propagate to vulnerable domain controllers.

      wormdownloadernworm

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Blocklisted process makes network request

    • Checks computer location settings

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks