Overview

overview

10

Static

static

ISSVULHWAC...FW.vbs

windows7_x64

3

ISSVULHWAC...FW.vbs

windows10-2004_x64

10

Sharing

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General

  • Target

    ISSVULHWACHLPTGHUNSEZBHITDJCYSVUKKGQHLSCPYQYLHSHFDDDKXHBOOLHYAHOOCFW.VBS

  • Size

    10KB

  • Sample

    220210-xgx19aafhm

  • MD5

    d0be9b310cf06899b65ff3db8c6b20a7

  • SHA1

    ce3d7dabd54f6c8c995cde52cf4be2bc30653965

  • SHA256

    030fb292c8fedebe01ff5929c737df216dfde678e14fbf47ac70c7a21f630cb7

  • SHA512

    11b04987b28603549e641907c7a2d2af58303df5628c669bbbb37ec6079767675aabe921e59e67dfea04a629c6afc8b9622dd7e395e261bab7cdb855153f204e

Score
10/10
nwormdownloaderworm

Malware Config

Extracted

Family

nworm

Version

v0.3.8

C2

nyanmoj.duckdns.org:5057

moneyhope81.duckdns.org:5057
Mutex

cb2d3cba

Targets

    • Target

      ISSVULHWACHLPTGHUNSEZBHITDJCYSVUKKGQHLSCPYQYLHSHFDDDKXHBOOLHYAHOOCFW.VBS

    • Size

      10KB

    • MD5

      d0be9b310cf06899b65ff3db8c6b20a7

    • SHA1

      ce3d7dabd54f6c8c995cde52cf4be2bc30653965

    • SHA256

      030fb292c8fedebe01ff5929c737df216dfde678e14fbf47ac70c7a21f630cb7

    • SHA512

      11b04987b28603549e641907c7a2d2af58303df5628c669bbbb37ec6079767675aabe921e59e67dfea04a629c6afc8b9622dd7e395e261bab7cdb855153f204e

    Score
    10/10
    nwormdownloaderworm

    • NWorm

      A TrickBot module used to propagate to vulnerable domain controllers.

      wormdownloadernworm

    • Blocklisted process makes network request

    • Checks computer location settings

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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks