Overview

overview

5

Static

static

1

Microsoft_...un.bat

windows10-2004-x64

3

Microsoft_...un.bat

windows11-21h2-x64

3

Microsoft_...up.exe

windows10-2004-x64

5

Microsoft_...up.exe

windows11-21h2-x64

4

Microsoft_...rt.bat

windows10-2004-x64

3

Microsoft_...rt.bat

windows11-21h2-x64

3

Microsoft_...un.bat

windows10-2004-x64

3

Microsoft_...un.bat

windows11-21h2-x64

3

Microsoft_...up.exe

windows10-2004-x64

5

Microsoft_...up.exe

windows11-21h2-x64

4

Microsoft_...rt.bat

windows10-2004-x64

3

Microsoft_...rt.bat

windows11-21h2-x64

3

Sharing

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General

  • Target
    Microsoft_Publisher_2021.zip
  • Size 6.6MB
  • Sample260601-pl343aby5v
  • SHA256 e784509445be18d50cd6a4d1e3d5751f9ce6c4ce15b456640046f9d2b3ed61b2
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10
discovery

Malware Config

Targets

    • Target
      Microsoft_Publisher_2021/Install 32 bit/package/Click To Run.bat
    • Size 34B
    • SHA256 413b8e555d8f42c56d22d6843708f7bfcb0bbedb4f833bf3c89880665925bd14
    • MD5 SHA1 SHA512
    Score
    3/10
    discovery
    behavioral1behavioral2
    • Target
      Microsoft_Publisher_2021/Install 32 bit/package/setup.exe
    • Size 7.4MB
    • SHA256 b03c4cc3c1377ee81b1f94da126e58a30f484d4d935889538fae1c650dd6828b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    5/10
    discovery

    • Checks computer location settings

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

    behavioral3behavioral4
    • Target
      Microsoft_Publisher_2021/Install 32 bit/start.bat
    • Size 49B
    • SHA256 d7d4b20eb7e17dcf3ce914aa1bc29a94427434cc67519cacfde2c13419c70fb7
    • MD5 SHA1 SHA512
    Score
    3/10
    discovery
    behavioral5behavioral6
    • Target
      Microsoft_Publisher_2021/Install 64 bit/package/Click To Run.bat
    • Size 34B
    • SHA256 413b8e555d8f42c56d22d6843708f7bfcb0bbedb4f833bf3c89880665925bd14
    • MD5 SHA1 SHA512
    Score
    3/10
    discovery
    behavioral7behavioral8
    • Target
      Microsoft_Publisher_2021/Install 64 bit/package/setup.exe
    • Size 7.4MB
    • SHA256 b03c4cc3c1377ee81b1f94da126e58a30f484d4d935889538fae1c650dd6828b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    5/10
    discovery

    • Checks computer location settings

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

    behavioral10behavioral9
    • Target
      Microsoft_Publisher_2021/Install 64 bit/start.bat
    • Size 49B
    • SHA256 d7d4b20eb7e17dcf3ce914aa1bc29a94427434cc67519cacfde2c13419c70fb7
    • MD5 SHA1 SHA512
    Score
    3/10
    discovery
    behavioral11behavioral12

MITRE ATT&CK Enterprise v16

Tasks