Overview

overview

7

Static

static

3

1709552841...18.exe

windows7-x64

7

1709552841...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

Sharing

Copy URL Twitter E-mail

General

  • Target

    1709552841a2debe2791f269d83ab0f6_JaffaCakes118

  • Size

    269KB

  • Sample

    241005-kyrjks1bnd

  • MD5

    1709552841a2debe2791f269d83ab0f6

  • SHA1

    f4760209281a5e422f60ef030ff3e300ccb788b2

  • SHA256

    5ef5a2b6c366569ba3a215e71da93d93ad3864fa06f431dc9055fd1774bda2f4

  • SHA512

    e8381ff8d8eba69ac5f122e0efc5995e4ce29f276d3942220e96318bafcc6009ec1126c3f562ec5f614511fe63ea3b5c9f919cc244cb190cabb9d3edc9729b15

  • SSDEEP

    6144:/saocyLCWOsey3h/vMRwZUGkwHe1pzw2xZkGwWQ5Dq7jz2oxZo:/tobQseyx/vMRwZUg8H7kGwWQG/21

Score
7/10
discovery

Malware Config

Targets

    • Target

      1709552841a2debe2791f269d83ab0f6_JaffaCakes118

    • Size

      269KB

    • MD5

      1709552841a2debe2791f269d83ab0f6

    • SHA1

      f4760209281a5e422f60ef030ff3e300ccb788b2

    • SHA256

      5ef5a2b6c366569ba3a215e71da93d93ad3864fa06f431dc9055fd1774bda2f4

    • SHA512

      e8381ff8d8eba69ac5f122e0efc5995e4ce29f276d3942220e96318bafcc6009ec1126c3f562ec5f614511fe63ea3b5c9f919cc244cb190cabb9d3edc9729b15

    • SSDEEP

      6144:/saocyLCWOsey3h/vMRwZUGkwHe1pzw2xZkGwWQ5Dq7jz2oxZo:/tobQseyx/vMRwZUg8H7kGwWQG/21

    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