Overview

overview

7

Static

static

7

66d01a2635...18.exe

windows7-x64

7

66d01a2635...18.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    66d01a2635605a707d1daaf71bc99096_JaffaCakes118

  • Size

    40KB

  • Sample

    240723-j9h6xawerh

  • MD5

    66d01a2635605a707d1daaf71bc99096

  • SHA1

    a802ebbf5d050c272120984bec527ccf1885e3b9

  • SHA256

    0cc39b29d6dc4cdaf1746026422a16d266a49a3876de2038eef2ff18afb4934a

  • SHA512

    add5eaed3848d82bdf83df2fcbacff7024201a1bf001e09a4ad1a8ca9875c853e8eb1e1acc545810e9665ae3f92873be81a51df4bbf96cab5ea11311c14f3bc9

  • SSDEEP

    768:fnxC4FOxnoBKNWOzcqRPLqE4Y9JExiqdRHFFS6ai6uIdG62K:zOKBVUSyE3jH3S6id5N

Score
7/10
persistenceupx

Malware Config

Targets

    • Target

      66d01a2635605a707d1daaf71bc99096_JaffaCakes118

    • Size

      40KB

    • MD5

      66d01a2635605a707d1daaf71bc99096

    • SHA1

      a802ebbf5d050c272120984bec527ccf1885e3b9

    • SHA256

      0cc39b29d6dc4cdaf1746026422a16d266a49a3876de2038eef2ff18afb4934a

    • SHA512

      add5eaed3848d82bdf83df2fcbacff7024201a1bf001e09a4ad1a8ca9875c853e8eb1e1acc545810e9665ae3f92873be81a51df4bbf96cab5ea11311c14f3bc9

    • SSDEEP

      768:fnxC4FOxnoBKNWOzcqRPLqE4Y9JExiqdRHFFS6ai6uIdG62K:zOKBVUSyE3jH3S6id5N

    Score
    7/10
    persistenceupx

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Checks computer location settings

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

    • Deletes itself

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Modifies WinLogon

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks