Overview

overview

7

Static

static

3

e55bb51c23...18.exe

windows7-x64

7

e55bb51c23...18.exe

windows10-2004-x64

7

$PLUGINSDIR/7za.exe

windows7-x64

3

$PLUGINSDIR/7za.exe

windows10-2004-x64

3

$PLUGINSDI...G].exe

windows7-x64

3

$PLUGINSDI...G].exe

windows10-2004-x64

3

$PLUGINSDI...ec.dll

windows7-x64

3

$PLUGINSDI...ec.dll

windows10-2004-x64

3

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General

  • Target

    e55bb51c2337a82ab47cbc6436f5d051_JaffaCakes118

  • Size

    420KB

  • Sample

    240916-w1yw8ashnk

  • MD5

    e55bb51c2337a82ab47cbc6436f5d051

  • SHA1

    0cb62d38f18e7203b8ae20eb3601ef525b44f666

  • SHA256

    24e8ddf4c0e699007cb94b413b7ecbb1a212b66f9b5df5cecbe7e557aca57fb9

  • SHA512

    70f43b3945534932479c641834043e02b6eb5815c86c488adeae42ab300eaf055be730de626699815fe56100625497364b35fb1ccfa4b2c46d5ba2148e902997

  • SSDEEP

    6144:GsxFcJMQ/r4yJmcnlZv13g02jArhOVlOM1SvkYbaZpHRPjq699qH:rFcJMQ/simmlZv1o5KFbGT9qH

Score
7/10
discovery

Malware Config

Targets

    • Target

      e55bb51c2337a82ab47cbc6436f5d051_JaffaCakes118

    • Size

      420KB

    • MD5

      e55bb51c2337a82ab47cbc6436f5d051

    • SHA1

      0cb62d38f18e7203b8ae20eb3601ef525b44f666

    • SHA256

      24e8ddf4c0e699007cb94b413b7ecbb1a212b66f9b5df5cecbe7e557aca57fb9

    • SHA512

      70f43b3945534932479c641834043e02b6eb5815c86c488adeae42ab300eaf055be730de626699815fe56100625497364b35fb1ccfa4b2c46d5ba2148e902997

    • SSDEEP

      6144:GsxFcJMQ/r4yJmcnlZv13g02jArhOVlOM1SvkYbaZpHRPjq699qH:rFcJMQ/simmlZv1o5KFbGT9qH

    Score
    7/10
    discovery

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

    • Target

      $PLUGINSDIR/7za.exe

    • Size

      574KB

    • MD5

      42badc1d2f03a8b1e4875740d3d49336

    • SHA1

      cee178da1fb05f99af7a3547093122893bd1eb46

    • SHA256

      c136b1467d669a725478a6110ebaaab3cb88a3d389dfa688e06173c066b76fcf

    • SHA512

      6bc519a7368ee6bd8c8f69f2d634dd18799b4ca31fbc284d2580ba625f3a88b6a52d2bc17bea0e75e63ca11c10356c47ee00c2c500294abcb5141424fc5dc71c

    • SSDEEP

      12288:myyKdVnyNhXCV4EkP7AIfzNXZ0b5NrnkcAqIV0A1caRI:mKvyNhXCV4E8BXAfrnkcAqU0A

    Score
    3/10
    discovery
    behavioral3behavioral4

    • Target

      $PLUGINSDIR/[RANDOM_STRING].7z

    • Size

      225KB

    • MD5

      65e2cbb872d221ed6f156acd4a339f6e

    • SHA1

      d0233d9e97fceb819b0cefe2f3f08d92966beb73

    • SHA256

      c7c9132b597090b2eca9ae3d20b127b565522c97c94521ab25439a4867e34ecd

    • SHA512

      87d754993e914b9cd1c14b5b3a5a6187f1e5ffd7cfd39a9672f41b50d5e999bed78709baa1a6ef2cf9ece6a1fa215f7cb7f55c227b341b0ab2df1b579b45c043

    • SSDEEP

      6144:3Lbii5bkgVuN+xSKV7Wkrsf7Ls4Q2rVtVEVA2XIeKQr:3XikbkgaISKVYQM4Iy

    Score
    3/10
    discovery
    behavioral5behavioral6

    • Target

      $PLUGINSDIR/nsExec.dll

    • Size

      6KB

    • MD5

      acc2b699edfea5bf5aae45aba3a41e96

    • SHA1

      d2accf4d494e43ceb2cff69abe4dd17147d29cc2

    • SHA256

      168a974eaa3f588d759db3f47c1a9fdc3494ba1fa1a73a84e5e3b2a4d58abd7e

    • SHA512

      e29ea10ada98c71a18273b04f44f385b120d4e8473e441ce5748cfa44a23648814f2656f429b85440157988c88de776c6ac008dc38bf09cbb746c230a46c69fe

    • SSDEEP

      96:M7GUb+YNfwgcr8zyKwZ5S4JxN8BS0ef9/3VI9d0qqyVgNk32E:eKgfwgcr8zylsB49Ud0qJVgNX

    Score
    3/10
    discovery
    behavioral7behavioral8

MITRE ATT&CK Enterprise v15

Tasks