Overview

overview

7

Static

static

7

6a44b863ce...18.exe

windows7-x64

7

6a44b863ce...18.exe

windows10-2004-x64

7

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General

  • Target

    6a44b863ce6a6238896469f07fac876c_JaffaCakes118

  • Size

    703KB

  • Sample

    240724-fanqkaydkj

  • MD5

    6a44b863ce6a6238896469f07fac876c

  • SHA1

    8469a5f1126b21391416ac3cf6f1e75b82502510

  • SHA256

    36685c46c2cd84cd3a166cac08b9308212b7aa1b337ccd1d829c374f09346238

  • SHA512

    21835f5afac9ad91680c946f5020a9f1c9a9b1ed780fa1272be97c54b619b50ef342813b492c4bbcc1501d89931253a06f2f0bf905f9d3c3dc3a7723b929d152

  • SSDEEP

    12288:kAYqYPBtjk+533mUSo+EAqdcth4fvwePptXJJ8yHP7XmfwWjkXrJN/m:kiY5tQ+533mUSOdcthswAtXv8yviI/

Score
7/10
discoverypersistenceupx

Malware Config

Targets

    • Target

      6a44b863ce6a6238896469f07fac876c_JaffaCakes118

    • Size

      703KB

    • MD5

      6a44b863ce6a6238896469f07fac876c

    • SHA1

      8469a5f1126b21391416ac3cf6f1e75b82502510

    • SHA256

      36685c46c2cd84cd3a166cac08b9308212b7aa1b337ccd1d829c374f09346238

    • SHA512

      21835f5afac9ad91680c946f5020a9f1c9a9b1ed780fa1272be97c54b619b50ef342813b492c4bbcc1501d89931253a06f2f0bf905f9d3c3dc3a7723b929d152

    • SSDEEP

      12288:kAYqYPBtjk+533mUSo+EAqdcth4fvwePptXJJ8yHP7XmfwWjkXrJN/m:kiY5tQ+533mUSOdcthswAtXv8yviI/

    Score
    7/10
    discoverypersistenceupx

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks