Overview

overview

7

Static

static

3

b9dd31b1d0...18.exe

windows7-x64

7

b9dd31b1d0...18.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    b9dd31b1d0c1b3ba0b1b7327ba02b2a5_JaffaCakes118

  • Size

    27KB

  • Sample

    240823-b2dx8ayekh

  • MD5

    b9dd31b1d0c1b3ba0b1b7327ba02b2a5

  • SHA1

    23a05ab430917a304eb732428aec0a7c1e6c9548

  • SHA256

    931d63a2170e52e1cf0ee6eab55117f66e17c113cc9d939fdf0340f0673eacc8

  • SHA512

    7b209b9f9ce8362dd0bab5c80d69bc12679dcbd11b48798e1b90407568cc013cdd29a8b5ce040282d688c36be2de1f917f73e0fba5a7db4d24825f0655fb457c

  • SSDEEP

    384:Dgr9HOKPr2B6B6wPzh4nnmkun4mbJcWphW3Xjm2GVF7xuXonOlX29:4uKPrs2F4mk+JcWpMXybxb

Score
7/10
defense_evasiondiscoveryupx

Malware Config

Targets

    • Target

      b9dd31b1d0c1b3ba0b1b7327ba02b2a5_JaffaCakes118

    • Size

      27KB

    • MD5

      b9dd31b1d0c1b3ba0b1b7327ba02b2a5

    • SHA1

      23a05ab430917a304eb732428aec0a7c1e6c9548

    • SHA256

      931d63a2170e52e1cf0ee6eab55117f66e17c113cc9d939fdf0340f0673eacc8

    • SHA512

      7b209b9f9ce8362dd0bab5c80d69bc12679dcbd11b48798e1b90407568cc013cdd29a8b5ce040282d688c36be2de1f917f73e0fba5a7db4d24825f0655fb457c

    • SSDEEP

      384:Dgr9HOKPr2B6B6wPzh4nnmkun4mbJcWphW3Xjm2GVF7xuXonOlX29:4uKPrs2F4mk+JcWpMXybxb

    Score
    7/10
    defense_evasiondiscoveryupx

    • Checks computer location settings

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

    • Deletes itself

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

      defense_evasion
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks