Overview

overview

8

Static

static

7

a5e1d7dbeb...18.exe

windows7-x64

8

a5e1d7dbeb...18.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    a5e1d7dbeb8457af2feeecdf695d952f_JaffaCakes118

  • Size

    23KB

  • Sample

    240818-h68fyssekh

  • MD5

    a5e1d7dbeb8457af2feeecdf695d952f

  • SHA1

    d92fbac2cc4bfb9d614d9d48860c0b62ffa96c1b

  • SHA256

    00f7803bc8f3fcc4242daa789727b44f60ad88482a31f50c37a3f16d6f693444

  • SHA512

    bf6eadd04c80873b097070776a43ca9564d5adcb27ad044ddd6163757de192abc931c861228716d72e40601e46d6fe63f48dfd774d1f0ce63b39d3517668fe30

  • SSDEEP

    384:j+C1t6jzW/0Fqiz+qfc6AZpi3SlblsU33KLQmJMu31oZ6dCTAIaSOCaEQOP:iCKybizJXAzxl9KLaQ1okXxCaEN

Score
8/10
discoverypersistenceupx

Malware Config

Targets

    • Target

      a5e1d7dbeb8457af2feeecdf695d952f_JaffaCakes118

    • Size

      23KB

    • MD5

      a5e1d7dbeb8457af2feeecdf695d952f

    • SHA1

      d92fbac2cc4bfb9d614d9d48860c0b62ffa96c1b

    • SHA256

      00f7803bc8f3fcc4242daa789727b44f60ad88482a31f50c37a3f16d6f693444

    • SHA512

      bf6eadd04c80873b097070776a43ca9564d5adcb27ad044ddd6163757de192abc931c861228716d72e40601e46d6fe63f48dfd774d1f0ce63b39d3517668fe30

    • SSDEEP

      384:j+C1t6jzW/0Fqiz+qfc6AZpi3SlblsU33KLQmJMu31oZ6dCTAIaSOCaEQOP:iCKybizJXAzxl9KLaQ1okXxCaEN

    Score
    8/10
    discoverypersistenceupx

    • Adds policy Run key to start application

      persistence

    • 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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks