Overview

overview

7

Static

static

3

437071955b...18.exe

windows7-x64

7

437071955b...18.exe

windows10-2004-x64

7

$PLUGINSDIR/ins5.exe

windows7-x64

3

$PLUGINSDIR/ins5.exe

windows10-2004-x64

6

$PLUGINSDI...ec.dll

windows7-x64

3

$PLUGINSDI...ec.dll

windows10-2004-x64

3

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General

  • Target

    437071955b029847320e2ca9559f59a8_JaffaCakes118

  • Size

    270KB

  • Sample

    241014-we6pya1hnr

  • MD5

    437071955b029847320e2ca9559f59a8

  • SHA1

    8ec7394a76bf9d936404266e243bf3844d667389

  • SHA256

    774d40456dc577e8936cf0728ee950464a79d869426400735d3e20bde0b5fb4e

  • SHA512

    bc0c82e6f136070ef845a53f78652d6155b8a2e53511d31c82911961c0a6f99f29395e03debed6cf797e7a46094811da3ee4d615de0376d1c624d6385ec43e90

  • SSDEEP

    6144:asaocyLCh/ReoU3H4AzxGmpEfdI0Xhz2ydyavMYh:atobKpeoU3qgEfdIqJ/oSh

Score
7/10
discovery

Malware Config

Targets

    • Target

      437071955b029847320e2ca9559f59a8_JaffaCakes118

    • Size

      270KB

    • MD5

      437071955b029847320e2ca9559f59a8

    • SHA1

      8ec7394a76bf9d936404266e243bf3844d667389

    • SHA256

      774d40456dc577e8936cf0728ee950464a79d869426400735d3e20bde0b5fb4e

    • SHA512

      bc0c82e6f136070ef845a53f78652d6155b8a2e53511d31c82911961c0a6f99f29395e03debed6cf797e7a46094811da3ee4d615de0376d1c624d6385ec43e90

    • SSDEEP

      6144:asaocyLCh/ReoU3H4AzxGmpEfdI0Xhz2ydyavMYh:atobKpeoU3qgEfdIqJ/oSh

    Score
    7/10
    discovery

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops desktop.ini file(s)

    behavioral1behavioral2

    • Target

      $PLUGINSDIR/ins5.exe

    • Size

      214KB

    • MD5

      081f1ef743489a25c99fdd25f6d4f70d

    • SHA1

      dfdbd1caf714644f6c1b1b383f717028c39a2db0

    • SHA256

      ed6b25ef9345aa31303cdc1cad322b1607eda3bf7bfefe7445105baddd59c635

    • SHA512

      bf2962affa9ffb92cbaa17389a71b6ecf548cf6629237444a4b078bdcbd29cdd825055e2fe49530053c864bb1ad42726c083bb7db6d20b0afc939363365ec4ca

    • SSDEEP

      3072:qpFqhbMvJOdrwfJ2aQTOhPCGketb/rFwhAsg/J/uz9VK94faaDjqo2YP9afwtfej:qGU0wJWTODk8bZw+/VOK9OqoDP9afx

    Score
    6/10
    discovery

    • Drops desktop.ini file(s)

    behavioral3behavioral4

    • Target

      $PLUGINSDIR/nsExec.dll

    • Size

      8KB

    • MD5

      249ae678f0dac4c625c6de6aca53823a

    • SHA1

      6ac2b9e90e8445fed4c45c5dbf2d0227cd3b5201

    • SHA256

      7298024a36310b7c4c112be87b61b62a0b1be493e2d5252a19e5e976daf674ce

    • SHA512

      66e4081a40f3191bf28b810cf8411cb3c8c3e3ec5943e18d6672414fb5e7b4364f862cba44c9115c599ac90890ef02a773e254e7c979e930946bc52b0693aad7

    • SSDEEP

      192:r/QeHNWSvUTfWdXw08LYKFaynLb3MRlbOVlR:7jBvwudT8LJxnnMRlyVlR

    Score
    3/10
    discovery
    behavioral5behavioral6

MITRE ATT&CK Enterprise v15

Tasks