General

  • Target

    094deea140f73724b0b75f600d636b85_JaffaCakes118

  • Size

    657KB

  • Sample

    241002-g5396s1fnm

  • MD5

    094deea140f73724b0b75f600d636b85

  • SHA1

    2dbf95c0c77dfb6de7123ad0d02b86ed52ad6113

  • SHA256

    5df91c2e623d57b3f0a4e6c24bd81c694dc0a8aed71caf86825573cda4f994aa

  • SHA512

    211889fdc888e4451356fde4e31a8e534b7d8d1afe31f4530aa293194112a6c11447c4ad947f1355f91cba68e38b39516e75518388ea42a4b8c5a76a83dd60dd

  • SSDEEP

    12288:ocfc2G4GQTq4OaQQTYJ8eP4/L5uO7D3f5Blq4GaFQTwJ8ePV/t5uO7ELvHhA2:oc1G4GQm4OaHYJ8eP4D5uOHBBo4Gacwi

Malware Config

Targets

    • Target

      094deea140f73724b0b75f600d636b85_JaffaCakes118

    • Size

      657KB

    • MD5

      094deea140f73724b0b75f600d636b85

    • SHA1

      2dbf95c0c77dfb6de7123ad0d02b86ed52ad6113

    • SHA256

      5df91c2e623d57b3f0a4e6c24bd81c694dc0a8aed71caf86825573cda4f994aa

    • SHA512

      211889fdc888e4451356fde4e31a8e534b7d8d1afe31f4530aa293194112a6c11447c4ad947f1355f91cba68e38b39516e75518388ea42a4b8c5a76a83dd60dd

    • SSDEEP

      12288:ocfc2G4GQTq4OaQQTYJ8eP4/L5uO7D3f5Blq4GaFQTwJ8ePV/t5uO7ELvHhA2:oc1G4GQm4OaHYJ8eP4D5uOHBBo4Gacwi

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Checks installed software on the system

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

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Drops file in System32 directory

    • Target

      $PLUGINSDIR/aminsis.dll

    • Size

      567KB

    • MD5

      450753ad96785a240a39deccab3af0d0

    • SHA1

      21c544064d2ffa6444508268ce258a330d459fc5

    • SHA256

      1c371dcc6c3428ea98fb0d2dcb612b4ebc731f3ed72e683c8e33058cd2a952d3

    • SHA512

      c41b834f4228b7668316095569c836b4e0d55c5fbf310c65b0e0453ef0e74a3ce8f9357cea90b80f6590f85dd7708eeb4eec27518811ea4aab20c0e7f5643dab

    • SSDEEP

      12288:i/x6GnSkidh7NfMc4G1ppgH81vrKiuu+PUHOGcl5Sbl9B9GUdL:9GnSkWh4G1ppgH81vrBu3MHOGUKfGU

    Score
    3/10
    • Target

      ffRichMediaViewV1release140chaction.js

    • Size

      859B

    • MD5

      c257580c14b7f684963d5cd3466479fa

    • SHA1

      536a243831a675551bc526dcb572252dd931fab3

    • SHA256

      f7ffa02d7a901270a0a52247d0108ad1ceea53ca1f17aadc444563febf5db78e

    • SHA512

      8712828ada0ad5cabc84fa7c87065f36b9887fdd411fce31daef08c593a207e4c7adfe25eda6d2fcfa0f8c03410c41198b37e72c982cd3d60ff3ab20e878311f

    Score
    3/10
    • Target

      ff/chrome/content/ffRichMediaViewV1release140.js

    • Size

      762B

    • MD5

      d76b0972de0a9aa849fd321ef8efb699

    • SHA1

      f71c26aab28cdbce7dfa834797b51c25d289c9a2

    • SHA256

      628ac1976e29338b7535001238f0b0d6641c14d0faf96628f73a87f839f3f302

    • SHA512

      34efc4af18b0bafea882269bd4ad145e9cd18709aeab4cc23a5f28bf499bb46605f5dc5ce9c20e1c7cc77c490bf1e47ddc46ca9e3bce8f0e5dcbc1ad7db40de8

    Score
    3/10
    • Target

      ff/chrome/content/ffRichMediaViewV1release140ffaction.js

    • Size

      698B

    • MD5

      c3b2846f17b32fd582a3b8cded2b8166

    • SHA1

      ddc467b3f06e564562281becc150e14c3ba3c6d5

    • SHA256

      b2f67918a5351dd016efb35777be0053d067788fb4e8d22e23c2bed83f1d4eb0

    • SHA512

      97a478ae563df5e521a0d8cb047d7ef6873ff3a9b62b39df292fc3cad20b3ed823750a3b4dd2a430008775b0a34d219ce443b77ff2aceccc98732822f1fa15c6

    Score
    3/10
    • Target

      ie/RichMediaViewV1release140.dll

    • Size

      85KB

    • MD5

      b426fd4208b1f0640a5df264eef02e60

    • SHA1

      0b50e5669b76092d3690606b7781010196bb4f42

    • SHA256

      9eb7cfe5b46be13421325b25b5447ff721ca2d3e48bb71dd5b1bcff008840a4d

    • SHA512

      69f8c56676d60d3d8712079302ffc70eec5494547f6df49e449d55ffb798867f85e9cf2e65d89651051475458890e5b4c23e3252f6a2b0d9881456d5555dd3e8

    • SSDEEP

      1536:9kf9Csc+EE7MsV5N60GlVk8jkrwg/nqLhPLlQzRWNBZ:O9++EEwsR6FlVg/nmazRWd

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Target

      uninstall.exe

    • Size

      289KB

    • MD5

      3ca4d997aed4276c4195cdb74ce485a3

    • SHA1

      63626219b5f6cb45737096f398f566116d7ae780

    • SHA256

      03135866c60c7854a0ab622c3b048d8f64de994ff2ec25edb1d7cb7944214320

    • SHA512

      db0bb0cf8c71dc28dc00fc63bb8836814a9593a9562c86b5ef0b88d851dfba0b7406d63a6f23dafeff3294fbb54943b94b1b2c5f33a9e4057286cbf6788ca19d

    • SSDEEP

      6144:Ue34HdRg4l8ai5PQtTZ763J8eWW43YLYjn5uO7D32fuCa7Bm6:2dq4OaQQTYJ8eP4/L5uO7D3f5BL

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Target

      $PLUGINSDIR/aminsis.dll

    • Size

      567KB

    • MD5

      450753ad96785a240a39deccab3af0d0

    • SHA1

      21c544064d2ffa6444508268ce258a330d459fc5

    • SHA256

      1c371dcc6c3428ea98fb0d2dcb612b4ebc731f3ed72e683c8e33058cd2a952d3

    • SHA512

      c41b834f4228b7668316095569c836b4e0d55c5fbf310c65b0e0453ef0e74a3ce8f9357cea90b80f6590f85dd7708eeb4eec27518811ea4aab20c0e7f5643dab

    • SSDEEP

      12288:i/x6GnSkidh7NfMc4G1ppgH81vrKiuu+PUHOGcl5Sbl9B9GUdL:9GnSkWh4G1ppgH81vrBu3MHOGUKfGU

    Score
    3/10

MITRE ATT&CK Enterprise v15

Tasks