General

  • Target

    8d953d874687a736708b068f8b973c65_JaffaCakes118

  • Size

    657KB

  • Sample

    241103-1aqkdatqcv

  • MD5

    8d953d874687a736708b068f8b973c65

  • SHA1

    8fae66266e82e9962736381c10f49ffb414c5b03

  • SHA256

    bf75f328877147ecd4149e997be1455842ef0e6babe21c25693c3c009d13126f

  • SHA512

    6a31d69a0493770a8b0d8d29050b9c2647c0a8d178c268a3b10386716be81b02bf760baff9266d1275a4b82b35753413ab39b100da19a360e6d5b121ab28986d

  • SSDEEP

    12288:ldxvPG4GQTq4OaQQTYJ8eP4/L5uO7D3f5Beq4ca7QTgJ8ePN/P5uO7GLvHfAb:ldxvPG4GQm4OaHYJ8eP4D5uOHBBD4caB

Malware Config

Targets

    • Target

      8d953d874687a736708b068f8b973c65_JaffaCakes118

    • Size

      657KB

    • MD5

      8d953d874687a736708b068f8b973c65

    • SHA1

      8fae66266e82e9962736381c10f49ffb414c5b03

    • SHA256

      bf75f328877147ecd4149e997be1455842ef0e6babe21c25693c3c009d13126f

    • SHA512

      6a31d69a0493770a8b0d8d29050b9c2647c0a8d178c268a3b10386716be81b02bf760baff9266d1275a4b82b35753413ab39b100da19a360e6d5b121ab28986d

    • SSDEEP

      12288:ldxvPG4GQTq4OaQQTYJ8eP4/L5uO7D3f5Beq4ca7QTgJ8ePN/P5uO7GLvHfAb:ldxvPG4GQm4OaHYJ8eP4D5uOHBBD4caB

    • 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

      ffRichMediaViewV1release138chaction.js

    • Size

      859B

    • MD5

      2dcf8bf1aa7cb64a67c4e3d255232470

    • SHA1

      39a3c60a59354b9250d0c8e501979a94c9dd2254

    • SHA256

      1dd741a146c991026c0e3b089eb4a83eb0222c1665b12636625ad106a5c74879

    • SHA512

      d115190d73a8ef34e73232163fa93d006474814951f11dacbc61b3592ca5186388c44f48e3253371e7b92a018951e0caeb36f40811b21da76907066775859d62

    Score
    3/10
    • Target

      ff/chrome/content/ffRichMediaViewV1release138.js

    • Size

      762B

    • MD5

      9864bf538231ebf710c5a3105e865102

    • SHA1

      c62727b72d0c994fc3d09325e7243dd0000b6caf

    • SHA256

      fa4e21855fce37c5223435a1b543022ec20d19abd078d15c73741f7fe9aa3e95

    • SHA512

      d7fa05426b7d130b85e76fa1d4bf3b93ce55d4ac9cf5b78d76f46100e548b16c8f8cee35accd22dc1eaa4a52b4bc851ebbb74b3405d4831684d09ffd66eb172e

    Score
    3/10
    • Target

      ff/chrome/content/ffRichMediaViewV1release138ffaction.js

    • Size

      698B

    • MD5

      b91e85969f99f65bacebf76905e8e952

    • SHA1

      087ca1c282998afc7522407a35f7c7a381725591

    • SHA256

      9b816a2cac98093757e235509c1a0010f9e18ad789010af96afb455608139512

    • SHA512

      2df377676e9241d995936c953ffd788bc0a88bf653ce9b336258a2a4305bcd04c29d6eaeda04acc7d56f66764baa39cd50b9743e490efba5f1dc154e75414a4c

    Score
    3/10
    • Target

      ie/RichMediaViewV1release138.dll

    • Size

      85KB

    • MD5

      8d8f69c85633be8908d12860e02570c8

    • SHA1

      b7b7c896550d57d48bdc2dd3285afa989985ddea

    • SHA256

      b1e5f63d9750a65088f9148aa1ac48574755d676abae9379453b2588b5c47b9c

    • SHA512

      6485499bcddf3dc6601e694c059ba92e6100131892b43b64824afda38625eafdf5c629d088720371d454d2185fc00554308959f2b3d39cba6cf959737a1d354a

    • SSDEEP

      1536:Akf9Csc+EE7Msd5N60GlVk8jkrwZJnqLhPLlQqTLtBZ:T9++EEwsJ6FlVZJnmaqTL9

    • Installs/modifies Browser Helper Object

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

    • Target

      uninstall.exe

    • Size

      289KB

    • MD5

      cee989bb6f497696c4d041a919f4072a

    • SHA1

      01ee4f230e7865fae3f71f4ef824b7dd5e87e612

    • SHA256

      b24285c1a37482ead811258fb8174178ca4fb1eafde7068bea25ec3667c9151f

    • SHA512

      b79c6f550f8b8c472a62f3a2b5b3d221d9a3bfd0e9279912344a13215116fddc2182d1a4d7f093d0da49b1469e2ff91c3dc56a973c562b2198d3267d09d0a80e

    • SSDEEP

      6144:Ue34mXnRg4l8ai5PQtTZ763J8eWW43YLYjn5uO7D32fuCa7Bmi:HXq4OaQQTYJ8eP4/L5uO7D3f5BP

    • 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