General

  • Target

    fdb5f8ea398b10d3b4907da065955d99_JaffaCakes118

  • Size

    22.2MB

  • Sample

    240929-dz6assyapl

  • MD5

    fdb5f8ea398b10d3b4907da065955d99

  • SHA1

    0587078a2bea4bf876255e4d5ea5bdcbe5253fba

  • SHA256

    dd88df0b6570564db8caa0f7cfd177b018dc6603f7a5fb0216013c5e65e3f242

  • SHA512

    9ff7be5366d34abfe183c2a4bb35348c2ebdfe7611548ab480ee32aff2c1d95abe7a0f22caefbbe821487883ec335313a390fe94e2cab50507170210736b905d

  • SSDEEP

    393216:LGxDK3jHvaCJrM2Sppk/DSvfsf1+M020lruCGrrrkNd5zsqHXq5083:LGVKraCSJvfM1WVTGrr+d5xK

Malware Config

Targets

    • Target

      fdb5f8ea398b10d3b4907da065955d99_JaffaCakes118

    • Size

      22.2MB

    • MD5

      fdb5f8ea398b10d3b4907da065955d99

    • SHA1

      0587078a2bea4bf876255e4d5ea5bdcbe5253fba

    • SHA256

      dd88df0b6570564db8caa0f7cfd177b018dc6603f7a5fb0216013c5e65e3f242

    • SHA512

      9ff7be5366d34abfe183c2a4bb35348c2ebdfe7611548ab480ee32aff2c1d95abe7a0f22caefbbe821487883ec335313a390fe94e2cab50507170210736b905d

    • SSDEEP

      393216:LGxDK3jHvaCJrM2Sppk/DSvfsf1+M020lruCGrrrkNd5zsqHXq5083:LGVKraCSJvfM1WVTGrr+d5xK

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Modifies Windows Firewall

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Checks computer location settings

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

    • Drops file in System32 directory

    • Target

      $PLUGINSDIR/BCK.dll

    • Size

      598KB

    • MD5

      fd076dac527057dffdee0b3777f1a63e

    • SHA1

      0dfdae4bce7fc6d1758b253b09d9a1e97c2e5e18

    • SHA256

      24f1974be1c1cf05be3108c3f8cfb6b556d47b1e378afc782bd821e8368b7056

    • SHA512

      12a8885ec7b054622e3a678f6478d881c6612d3a93202d2fd590218a96e0727e404efebb976d6140293b734c34491c5ed2ddfa7904a66dc4d72ed29e918c224c

    • SSDEEP

      12288:lS7v2zn/0gwLeUMB0gW89g/EeCdabEzJjCEbKpOHMo+6E7uuvxUhiAX34O04dVwt:mW/0mejzOso+6Kuuv1Uf/d+t

    Score
    3/10
    • Target

      $PLUGINSDIR/InstallHelper.dll

    • Size

      592KB

    • MD5

      cdc003452526f6903fdbe5541927aa14

    • SHA1

      829dde27148a5e8512919336a1a0919b7efb7d34

    • SHA256

      a34ebdb8ad523289b6d6ac431feddec55b595f7b68f0aab5e9bd5ebfb2f6593f

    • SHA512

      5eddce68d846dddaee549cacdb60a42114240bfeb010cf68aaf3ecab792dc4eff7a2d22b267874e1330e7e967d09f228f288bd7da0dd121f073662a5db97da58

    • SSDEEP

      12288:Iiv0afakFtRnWMNorLjKBAPdhtvsv/rEM6ajlTeRoP:eYdijplcvjE2jlTeR0

    Score
    3/10
    • Target

      $PLUGINSDIR/InstallOptions.dll

    • Size

      15KB

    • MD5

      89351a0a6a89519c86c5531e20dab9ea

    • SHA1

      9e801aaaae9e70d8f7fc52f6f12cedc55e4c8a00

    • SHA256

      f530069ef87a1c163c4fd63a3d5b053420ce3d7a98739c70211b4a99f90d6277

    • SHA512

      13168fa828b581383e5f64d3b54be357e98d2eb9362b45685e7426ffc2f0696ab432cc8a3f374ce8abd03c096f1662d954877afa886fc4aa74709e6044b75c08

    • SSDEEP

      384:/MnT0MKT/Xwr2izZQ86mpAT8F9lN8Ov0J:EQMKzwTFnVX8i0

    Score
    3/10
    • Target

      $PLUGINSDIR/QMNetwork.dll

    • Size

      347KB

    • MD5

      35951425829d6453edc812eeeecf00b5

    • SHA1

      3233ccee46b88fbbc32272320c20ba582cfb3f0a

    • SHA256

      5f6f3e3f3e4136805b92ddf5174f2c3509dfb4f7e7add37b7f71a494c08a95e6

    • SHA512

      5e312d5cd8e999ca1f676c2060aa82ed7d47f14cef62d649c333482cabc3a5ac426d79cef50656ba0b148d7d6c0d5b214844c0dc41fb20db771de36f543d81b6

    • SSDEEP

      6144:mWVSsKKxWQ2eI8s/VqxKG4l3UB9SSTVy7DY+nvhpfqydq5hjRXF20EOZAwSJNS5:9V7FxWteI8j7SSTVKDY+nvhpfqyghNFl

    Score
    3/10
    • Target

      $PLUGINSDIR/QQMusicCommon.dll

    • Size

      932KB

    • MD5

      156acea8485e341f5ddf77a6d80ab565

    • SHA1

      5a5949017a507a1c2ba0b6f63d6cff041615f43e

    • SHA256

      439a21a6192eb915a888f732495f93ac4285c60960c46a608ec08b3e73941261

    • SHA512

      b350f0687d27919bee915111b312d16a103a715d6a04a36b7fdc6d42bd5b494f82e684407b0e660bfe95ffc40152e9cb2b60710aec8b59513c8fb477085d8226

    • SSDEEP

      12288:wwSjsndzhZix1jeW9FobGkwaaIYQnvkjVMRUxLBo2oViMDdZvTD4JDyB9LorBA79:1SIatD9Foj3CxV7GdZvTsOLSBJc

    Score
    3/10
    • Target

      $PLUGINSDIR/QQMusicResource.dll

    • Size

      1.8MB

    • MD5

      7588b6fe2eecb11add4b8941d68380ca

    • SHA1

      3e193c6454dce4c4b1b3a0ceabb77563b014db39

    • SHA256

      a453e96179b6254f38959e11d47e7966c663182c206de04e3c9c35f050df709c

    • SHA512

      85561fa925ac2458b9ef3d6f45d7f3ddaf463877b084169bc76878bc59d6621218909e832d0fc8bcb15d20d656ab633cbe861fd61f9d9478c2f9297c69c3d8c0

    • SSDEEP

      24576:U0CC5iYQO36oGflrlJeK/D45VeGfIurQpGBJRTQTT:7CCtJ36tflrGK/U5ckSGhuT

    Score
    3/10
    • Target

      $PLUGINSDIR/QQPCDetector.dll

    • Size

      646KB

    • MD5

      43877a6e04e6ab1db20e387f50957fa1

    • SHA1

      e847c4c8974857da6086d28b14b71882cf90eb14

    • SHA256

      e63c43811bacb46229be7d266afb8e1ba7629013bf5206ffeafac819d61c17f2

    • SHA512

      05762b45d86a84fa9daf9eff86512db2407a7dc1c16d920e2b48133d39e9e3c3caf9da83dd7d54ab420a51cd87ed148f8caf4197d5451a911232496fd975479b

    • SSDEEP

      12288:7bXdTdLL/0XeFrjRLy6RFjq7wqacZl0qvyt4nXAO:HXPP/0XarjBy6q7wEZl0qvyt4nXAO

    Score
    3/10
    • Target

      $PLUGINSDIR/System.dll

    • Size

      11KB

    • MD5

      bf712f32249029466fa86756f5546950

    • SHA1

      75ac4dc4808ac148ddd78f6b89a51afbd4091c2e

    • SHA256

      7851cb12fa4131f1fee5de390d650ef65cac561279f1cfe70ad16cc9780210af

    • SHA512

      13f69959b28416e0b8811c962a49309dca3f048a165457051a28a3eb51377dcaf99a15e86d7eee8f867a9e25ecf8c44da370ac8f530eeae7b5252eaba64b96f4

    • SSDEEP

      192:0N2gQuUwXzioj4KALV2upWzVd7q1QDXEbBZ8KxHdGzyS/Kx:rJoiO8V2upW7vQjS/

    Score
    3/10
    • Target

      $PLUGINSDIR/zlib.dll

    • Size

      80KB

    • MD5

      3b8a2cc48ab2ecdf28ed79905c632400

    • SHA1

      b5e887e57bd39ebe4d2636a150e7c71492f7523f

    • SHA256

      aa9c2854b3d673f1a91c0decb6e6fc58ac37ec1936579092c0b4e5b24d73b9f8

    • SHA512

      0d5bc429c16ea2c75b127f2e636a8db7181abd562ee32359be942878bfcef687ce7680c2a40d1956b87eec74dae4174560ccb1cae2fedd3f014778a4ccda4bf6

    • SSDEEP

      1536:ZeeUG1F4w9ZZxYgEqRmU0dZnToIfoIOsIOp2ZMNAlJ:VTWiZZxEU2xTBfuip2ZMqlJ

    Score
    3/10
    • Target

      ApdMon.dll

    • Size

      126KB

    • MD5

      8d91d0f474050edb6959fbf1574403a7

    • SHA1

      ffebcaf9ed7dfca48b9164950ff2770e542e50ac

    • SHA256

      ff26740ff1298bdd7b3082c9b3e3b786d9c497945230ce6ceb1d65fe2e4eca4d

    • SHA512

      d3c45f2cead681eb8cbdd421d1975ad739b947bd52574cd1da87f5cdd809262e0bef4be7db28551a3f4394193ca27abc60dacbfacbd35fe48370525600776dad

    • SSDEEP

      3072:lwJsFvUEXTTUiuMNCbkXUVmKUznTwdqhfDvSgeOP81rNk2oYXM:AaTfTN8kXUVmHwIhTSOP+rc

    Score
    3/10
    • Target

      AsyncTask.dll

    • Size

      89KB

    • MD5

      f22dfa9692500faaddedf9afb3e5ef54

    • SHA1

      0298e06d2c12f4813bd6da321edc4c53ad0495b2

    • SHA256

      c96cb6d8e8d8e116630c431326bfeb9a85d0c434183ce1d28b89742ba392b0c6

    • SHA512

      a1dbe8bf39316676caeadef75b447ff433f1e7e4e006f8079ae2821ee92051bb25e4d38eb3454cb713c44d8abc13f63fcd62083468ff57434b72fc3503e766c4

    • SSDEEP

      1536:WEWjm+xtH2q2hHWAVmaAN6urYUooxOfGdGyAIdBsKAMWGpbsBdH6a:WzPHTtlN6urYUooxOfGdGyAIdBsKAMd4

    Score
    3/10
    • Target

      AutoPowerOff.exe

    • Size

      23KB

    • MD5

      8868c76ff4368602b9fa473f8cae1b48

    • SHA1

      24850399bdebe97ad820a5f1fdc5dfde6aaff324

    • SHA256

      443cc8ab125848dbe91078f13e3dd325360940dd4fcda953b0d71956ddd89478

    • SHA512

      728fc4b9cc04b3ea280f88230274cf1cd4f869f626562161a3825ac9624b0f229d26dee50b4923be3aaebdf735ad23b40d1c5cfbe4a5d8c70029706f5f453a73

    • SSDEEP

      384:coq44EtAE9i6ZHS6nYPLQRIA9eMpTNIAQY1wtPG5GEnH2+:coMEp1ZYuwtoW+

    Score
    3/10
    • Target

      Bck.dll

    • Size

      600KB

    • MD5

      98a967bbfd5750ab59213fde1fb1f6fa

    • SHA1

      785f4fb2ac13b65060715dbe9c138d29625d071c

    • SHA256

      ad091fb1b343792dadc29dd17818a9c354e8d3073d7e99e589f892b8047e64ba

    • SHA512

      a6aad92127bff195b0353a47a1e87896b349fc63ce0074df09faae00b85a0c858dcd753cd21868cfcd4499f64e6277daa8cee10260a210dc7be0f08100833d76

    • SSDEEP

      12288:VS7v2zn/0gwLeUMB0gW89g/EeCdabEzJjCEbKpOHMo+6E7uuvxUhiAX34O04dVwb:WW/0mejzOso+6Kuuv1Uf/d+b

    Score
    3/10
    • Target

      CMInternet.dll

    • Size

      69KB

    • MD5

      2b064ab5442ababfc35c6c14d37eff57

    • SHA1

      76de5082b8003ee4ab4bfc0b5cfdaffeca0636d3

    • SHA256

      f4667ec187a913beca1da1e5b202acbffd630470245ffd9196987b013d6c77eb

    • SHA512

      2f1a13efa36584226de5885b2a9a766139011d204237c44f7ca44bacecba1745f323725fdce8479ff18a686155960de47d0b7fdb5f077df846f403c0a7784a69

    • SSDEEP

      1536:I966vufTBbfHIZkeOiZs2ghwiROOZcVrnUS6d:e66ITtPxwZChwiROOZgrnUJd

    Score
    3/10
    • Target

      Common.dll

    • Size

      1.8MB

    • MD5

      25cc00fcf339fb551d6204c10238d93a

    • SHA1

      49abac3809bfeebfd4ddc81db5fe9d104a9d2854

    • SHA256

      1420e3cd9d92a148ff57d706dfaf16a56e6f55f0e147683f964491a3f06e8974

    • SHA512

      3d059292ec80bc7767ea2222427fa9336823e2d25283f3fa658ac88e96e03ba3497657d8b044658a2373eafab88eae7d597f49af3a31a02b55e04ca542e7ee99

    • SSDEEP

      49152:RQAJo7/tE3Mg5eh4V79rfgiTzp2KFCPF4ej2xZZc+/:RNo7/0J5eI7pfPxB

    Score
    3/10

MITRE ATT&CK Enterprise v15

Tasks

static1

upx
Score
7/10

behavioral1

bootkitdiscoverypersistence
Score
6/10

behavioral2

bootkitdiscoveryevasionpersistenceprivilege_escalation
Score
6/10

behavioral3

discovery
Score
3/10

behavioral4

discovery
Score
3/10

behavioral5

discovery
Score
3/10

behavioral6

discovery
Score
3/10

behavioral7

discovery
Score
3/10

behavioral8

discovery
Score
3/10

behavioral9

discovery
Score
3/10

behavioral10

discovery
Score
3/10

behavioral11

discovery
Score
3/10

behavioral12

discovery
Score
3/10

behavioral13

discovery
Score
3/10

behavioral14

discovery
Score
3/10

behavioral15

discovery
Score
3/10

behavioral16

discovery
Score
3/10

behavioral17

discovery
Score
3/10

behavioral18

discovery
Score
3/10

behavioral19

discovery
Score
3/10

behavioral20

discovery
Score
3/10

behavioral21

discovery
Score
3/10

behavioral22

discovery
Score
3/10

behavioral23

discovery
Score
3/10

behavioral24

discovery
Score
3/10

behavioral25

discovery
Score
3/10

behavioral26

discovery
Score
3/10

behavioral27

discovery
Score
3/10

behavioral28

discovery
Score
3/10

behavioral29

discovery
Score
3/10

behavioral30

discovery
Score
3/10

behavioral31

discovery
Score
3/10

behavioral32

discovery
Score
3/10