Overview

overview

7

Static

static

7

eacfb08970...18.exe

windows7-x64

7

eacfb08970...18.exe

windows10-2004-x64

7

$PLUGINSDI...os.dll

windows7-x64

3

$PLUGINSDI...os.dll

windows10-2004-x64

3

$PLUGINSDI...em.dll

windows7-x64

3

$PLUGINSDI...em.dll

windows10-2004-x64

3

$TEMPImg/C...04.exe

windows7-x64

3

$TEMPImg/C...04.exe

windows10-2004-x64

3

$TEMPImg/regver.exe

windows7-x64

3

$TEMPImg/regver.exe

windows10-2004-x64

3

InternetHi...er.exe

windows7-x64

7

InternetHi...er.exe

windows10-2004-x64

7

Uninst.exe

windows7-x64

7

Uninst.exe

windows10-2004-x64

7

$PLUGINSDI...es.dll

windows7-x64

3

$PLUGINSDI...es.dll

windows10-2004-x64

3

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General

  • Target

    eacfb08970148a2b303c10f5e772d960_JaffaCakes118

  • Size

    696KB

  • Sample

    240919-htvdkawekc

  • MD5

    eacfb08970148a2b303c10f5e772d960

  • SHA1

    915cc0e0c4dd828b848f03c386e1764eb06f3292

  • SHA256

    e27a3a7f8a32f3cd4b44719a6857152efbf049a59868eebd70243218f51787d6

  • SHA512

    3a641fa2390318089a3fd22e1b4e5a93e2ac7f75140bec435a0fc2e02dd5c489b66f6f1de1cda8cf13911264d51b5e50229950a3e035078baa15665ded6e6fcf

  • SSDEEP

    12288:oLlYqyXZusvu48SrxSY2x5U9CVq9+uJ7zk+nG8R5+YIHf8pw5a4EcieT:omqypXrxEACVq3JhG8RobEpcaxc

Score
7/10
discoveryupx

Malware Config

Targets

    • Target

      eacfb08970148a2b303c10f5e772d960_JaffaCakes118

    • Size

      696KB

    • MD5

      eacfb08970148a2b303c10f5e772d960

    • SHA1

      915cc0e0c4dd828b848f03c386e1764eb06f3292

    • SHA256

      e27a3a7f8a32f3cd4b44719a6857152efbf049a59868eebd70243218f51787d6

    • SHA512

      3a641fa2390318089a3fd22e1b4e5a93e2ac7f75140bec435a0fc2e02dd5c489b66f6f1de1cda8cf13911264d51b5e50229950a3e035078baa15665ded6e6fcf

    • SSDEEP

      12288:oLlYqyXZusvu48SrxSY2x5U9CVq9+uJ7zk+nG8R5+YIHf8pw5a4EcieT:omqypXrxEACVq3JhG8RobEpcaxc

    Score
    7/10
    discovery

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

    • Target

      $PLUGINSDIR/ExecDos.dll

    • Size

      5KB

    • MD5

      a7cd6206240484c8436c66afb12bdfbf

    • SHA1

      0bb3e24a7eb0a9e5a8eae06b1c6e7551a7ec9919

    • SHA256

      69ac56d2fdf3c71b766d3cc49b33b36f1287cc2503310811017467dfcb455926

    • SHA512

      b9ee7803301e50a8ec20ab3f87eb9e509ea24d11a69e90005f30c1666acc4ed0a208bd56e372e2e5c6a6d901d45f04a12427303d74761983593d10b344c79904

    • SSDEEP

      48:6jOBtU/BXN8kUByyy/Aklkcrkyg7Vg5RibGoTCTo0gqVeeaeQqzM5rv774YRljmB:y/DMy4ncrkyg7tbpQFLUEYRxe

    Score
    3/10
    discovery
    behavioral3behavioral4

    • Target

      $PLUGINSDIR/System.dll

    • Size

      11KB

    • MD5

      00a0194c20ee912257df53bfe258ee4a

    • SHA1

      d7b4e319bc5119024690dc8230b9cc919b1b86b2

    • SHA256

      dc4da2ccadb11099076926b02764b2b44ad8f97cd32337421a4cc21a3f5448f3

    • SHA512

      3b38a2c17996c3b77ebf7b858a6c37415615e756792132878d8eddbd13cb06710b7da0e8b58104768f8e475fc93e8b44b3b1ab6f70ddf52edee111aaf5ef5667

    • SSDEEP

      192:7DKnJZCv6VmbJQC+tFiUdK7ckD4gRXKQx+LQ2CSF:7ViJrtFRdbmXK8+PCw

    Score
    3/10
    discovery
    behavioral5behavioral6

    • Target

      $TEMPImg/CheckVer104.exe

    • Size

      332KB

    • MD5

      fa199dffc4991a36725e1a2d272e787e

    • SHA1

      68c1db76a8080782e3f450e3f724e4e1564b18f6

    • SHA256

      13c8453cb118d3f9d2dc2a1189633ab10162f902758320487f03daf124c4bb9e

    • SHA512

      8dc6a2369dc87148ac45cd6ae37f33fcb32c4fd863d17f6166a41c7a4ef40edd6a4da0f57536f382e550add791bf678a5116e0f1cb440649be1b924c3a31a520

    • SSDEEP

      6144:QL3Hu9I12R1kFFFFFFFFFFFIZyDayo59Xu7U5byhMkB9MIp+PGUk4F:Mc1kFFFFFFFFFFFIZ6o5RuA5uhMkBaIo

    Score
    3/10
    discovery
    behavioral7behavioral8

    • Target

      $TEMPImg/regver.exe

    • Size

      290KB

    • MD5

      9181b183dd3096301e7211ed0312de8a

    • SHA1

      0c321747b581ad79da70dc9aab183cc12c3bbefd

    • SHA256

      202fcecc53f1ffd2d1d85cc4cc79a24ae37285ce564e15615b5d13ca69487968

    • SHA512

      5316e0511746c75603ba02eaf79b9aafbb29356f94279f466d3f17e9894082f14cf052ca3b8f52a149815e8c9b58f5d4b02ef1dcc3d677dc27032480f788adf7

    • SSDEEP

      6144:hIPYFHLrOWl1uIQtbf2QVDZEY4KUC3VM7UaEHpTLNUqNxC2kOoKXl:h+YFHUtbOUeKt3VMQaEHpTDx/kOX1

    Score
    3/10
    discovery
    behavioral10behavioral9

    • Target

      InternetHistoryCleaner.exe

    • Size

      357KB

    • MD5

      65a8ef0e582fc60c03a498ce147524a3

    • SHA1

      a7594ae45ea426de0282ea79f9abdea23f0af987

    • SHA256

      5fc7996298a7b93740244e80f89cd1d4d70153bc7bfdd87177088219799c6b94

    • SHA512

      09465059bddd8af48cd0b92035eca1a530779a1b89585351973bc334d51210b6900fedb4cbb28a63cdf5fbb90e21d23d8068cd946ae1152b4a710f3651ee96b8

    • SSDEEP

      6144:o8yZw0EMTNHw7Ip+rKUEqpjyfe03qJf1zw4T/+8zXTfwcDKl+oSUu:xZ0btw6+rK5qkfe03j4j+cD4choSn

    Score
    7/10
    discoveryupx

    • UPX packed file

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

      upx
    behavioral11behavioral12

    • Target

      Uninst.exe

    • Size

      63KB

    • MD5

      d6419e34a99e745dabc01cf01703ab84

    • SHA1

      8692c46710b7747d9b8a9963169b516c14240746

    • SHA256

      bcb0c0a9aab27acb10a4f7cb7e29e0937e72177446fa886a72d5095f723672de

    • SHA512

      4b0b288fccb1c58be18a94fa5cb9588b44fb836f49e950ba6dd5f5db0a3a30e6b8d3ed71eb2c7ffe332873607bdaedb117eb75686030598ab2475231597807ea

    • SSDEEP

      1536:PLXB65939tY6HBg4sXJ6jkzrE/1s2SXiMl5Dovxj+hb:PLk395hYXJLE9s2giM0vxj+hb

    Score
    7/10
    discovery

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral13behavioral14

    • Target

      $PLUGINSDIR/Processes.dll

    • Size

      35KB

    • MD5

      2cfba79d485cf441c646dd40d82490fc

    • SHA1

      83e51ac1115a50986ed456bd18729653018b9619

    • SHA256

      86b302fa9c85dfa0c1c03ba000864a928365dab571f3355347dba02da22949b7

    • SHA512

      cca186a7f9c5cff3f4eca410fbe8cc13dad2514a7e36aec9b1addfbcb239ace9b9b2d8427771858e3fd11783abce7e24d43c286f98da9f8b17562ca095a4c043

    • SSDEEP

      768:uxEiycFoaj/+WSiJfmjvab7L/cUf7IIlMLRF:uxEm7sgfmjy//cgdlM/

    Score
    3/10
    discovery
    behavioral15behavioral16

MITRE ATT&CK Enterprise v15

Tasks