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General

  • Target

    3b414e0926a680186c7ce7c6f4411794_JaffaCakes118

  • Size

    2.6MB

  • Sample

    240712-ad1lmszgnr

  • MD5

    3b414e0926a680186c7ce7c6f4411794

  • SHA1

    78b6ddeb05fa6a9accb39cc20f07d14118b5405f

  • SHA256

    bd9b6ad5174c3335f8b5ac2a5bf97b9e0795c6fab039dea099d7b53b57a82da0

  • SHA512

    6897b402219ddb5f8bb1990d6f32059d5064c1c984e2157b9ee5be8c3ff9ad27af3658af4313c06f08e786ed7debd1909e85fe063c7223caa9b201cb39d53e34

  • SSDEEP

    49152:MWFWIlWY5redsTRcV5ksGhs1xj9zOJu+t/2n+IIy7PNW9z9snnSPJ+aWiDf:xFnWY5rF6iyB7+IIy71I2nSPMu

Malware Config

Targets

    • Target

      tbassass-v110901.exe

    • Size

      2.6MB

    • MD5

      38606228ec49f67c342c17aa85b86343

    • SHA1

      6a0a77ad1e43a66bf7c6bab745c72e65dc694f3b

    • SHA256

      962f9979951a5f9e9ad4148f4164e64a5ae3c8c9e5ef69d19512037d4c930d5b

    • SHA512

      d60ecafd22f74799b3aefee3151c51442504d363ceea512915974a5a8162ff4bbd4b92629c9d004f41ce1ac0426e051c86e195e01bcf91b4f3335bb9f3dd90e4

    • SSDEEP

      49152:UnLwy7zAgYdL1dHmxbpeuP+8ryrJFDNM5dgfFaotSNkxysU1Qm2L3FjH63gr:gb7zXYhcbpei+Hr7NXINk4V4jHUgr

    Score
    7/10
    • Loads dropped DLL

    • Target

      $PLUGINSDIR/BrandingURL.dll

    • Size

      4KB

    • MD5

      71c46b663baa92ad941388d082af97e7

    • SHA1

      5a9fcce065366a526d75cc5ded9aade7cadd6421

    • SHA256

      bb2b9c272b8b66bc1b414675c2acba7afad03fff66a63babee3ee57ed163d19e

    • SHA512

      5965bd3f5369b9a1ed641c479f7b8a14af27700d0c27d482aa8eb62acc42f7b702b5947d82f9791b29bcba4d46e1409244f0a8ddce4ec75022b5e27f6d671bce

    Score
    3/10
    • Target

      $PLUGINSDIR/InstallOptions.dll

    • Size

      14KB

    • MD5

      107737e3282fefd85684f2fa3df6d1c3

    • SHA1

      3befbcae116a644ae28cebdc1d7dfe6be5c8ca5f

    • SHA256

      21042be362d4073053bffcc90511b3ecf77902243525b56bb159581b5ece43a0

    • SHA512

      439ac2f3066902e08d63dc3061f55063089857e765feb29fe47ba5819a9bebdff3fe2fe55fc8bfcfddb729d340f006ee95b5aa4422d712f9dcc07cc02ec410b4

    • SSDEEP

      192:FTmFxiXTQdQbg9FkGuz9lBDpO5DwbgUojcA96lK72dwF7dBG0N1:FTmriEdYQFkGUlI6vojj6l+BGE

    Score
    3/10
    • Target

      7z.dll

    • Size

      893KB

    • MD5

      04ad4b80880b32c94be8d0886482c774

    • SHA1

      344faf61c3eb76f4a2fb6452e83ed16c9cce73e0

    • SHA256

      a1e1d1f0fff4fcccfbdfa313f3bdfea4d3dfe2c2d9174a615bbc39a0a6929338

    • SHA512

      3e3aaf01b769471b18126e443a721c9e9a0269e9f5e48d0a10251bc1ee309855bd71ede266caa6828b007359b21ba562c2a5a3469078760f564fb7bd43acabfb

    • SSDEEP

      24576:TW+wsDaQw6DDz3qRyPnmGfrnvVUKueY8RmneWtJ:TasY6DwOBfrnvV7UeWt

    Score
    3/10
    • Target

      7z.exe

    • Size

      160KB

    • MD5

      f100a8d8e8d98e0876fe2cbf29d9646d

    • SHA1

      dd20628deadb3672c490040ca7104d334a057dce

    • SHA256

      cc2cc08e535dacf1873415de82f8a611d51f3f42cb66b36d45f64d78fe3f032b

    • SHA512

      bf74dd600f91fc1a417481695d4246fe0626966d3f9d40a38481e370578e7990a184ac3d73eff05ac0ae7e8b27c50c05bc0459730303e5407baf8f525d68e381

    • SSDEEP

      3072:6nkCMZlG+fHlDum7uVouWEHR92dZH5TTY8A7GyH367uPoDKw:6kCMndv8WiYZH5A8sGw367x+

    Score
    1/10
    • Target

      GTA.exe

    • Size

      482KB

    • MD5

      a42f2337f34b5ab3e86586904263b2cb

    • SHA1

      38d59d75cfd8a726b4b6b4f8027a8e6e8da417fa

    • SHA256

      85375250e7f5a0de02abe57f649f3388c86bfc4d7162713858e41a82790613ee

    • SHA512

      da7c9bc8907fe933ba6cda9c97d6eacc63bd5303158444b91d23284b8c1e80e2c296cfc604f5b6801d5d319bf51d7e8171a6c65180338d18f00d2acd7175b619

    • SSDEEP

      12288:gp6I9KoS9AMwXQLT1WKOhNdg3NlWH49f5oW0aQ:g9LMwXQLT1AhLg3NlWH49f5oW0a

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Writes to the Master Boot Record (MBR)

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

    • Target

      Resource/Bins/AppPlus.DLL

    • Size

      80KB

    • MD5

      5f914a89bf4ed84141c66da479e1bc22

    • SHA1

      94d580f012dfd5fd6c5ec2b1ea6cecb4d11b8bdf

    • SHA256

      cd334e4cabe7b3600ec792ed0cf5e7e2bfa4c50f1b1dfbfb20d4bee0f347df89

    • SHA512

      702e403637f9441e946d94c7d4c86bf0efed2ac14d9125625502fe9ca962528bd9ab91435deb82c915987b30e17e8af43cc8c96cae869c59e0c9d0d5eaa7c86d

    • SSDEEP

      768:y1lGBHTWWiKShScAZtFgDGTGdECHqtl7PDlJNLAa9B8oCspG:yvGBHUKShScA3GKTqEL3lJVpUoCspG

    Score
    1/10
    • Target

      Resource/Bins/CommandBars0.dll

    • Size

      2.2MB

    • MD5

      6c6458e3bb4bd6e346f641a7171047b1

    • SHA1

      600b0860594dcd30ff0add0d5f634b1df094dc4a

    • SHA256

      60c87e76600e3791c589be521478197c1fa48b64889cac5e3878146ddb0e0317

    • SHA512

      d03bca96086c29d03c776a50ef9106eaf9b4b09ef101b6401de5773fd330ded20318d79ab4a106f6bd4190f8a3ce31d951fe1bdf508b6059c67f517dab71a9a3

    • SSDEEP

      24576:FN8SCxFtWIwgXdXWCHRMfX++xsfDFzKKVUa4ryTSFoNkhVQR/cCOWOlDqVTR:sSblaEyThkh4/rOWOlD4d

    Score
    1/10
    • Target

      Resource/Bins/Controls0.dll

    • Size

      1.7MB

    • MD5

      cbe355bd30da368e8f9633f7131fb1a0

    • SHA1

      a4ed633aae05f89c52e76b584b4e0c9773fabc1a

    • SHA256

      3fdf6930b9c1ff56dd58ee59ff6f8578818133a6512d9f56219e02d18d2d0375

    • SHA512

      a8deeb0e7f9b22a09f589c8b1498309faa1363e0e5b6fdce8832903827829e03707f544aafa26a345a2032c98569078595f7aa6a4fbce75bb020141c6dc959ba

    • SSDEEP

      24576:EVbuIOFRWIm7vbqwXUyZTACDVyDKEZlcUHKwUg:UIEqwX/ZTVZQ7zVH

    Score
    1/10
    • Target

      Resource/Bins/G.dll

    • Size

      1.1MB

    • MD5

      9ce98543c1870135e0c5509e139cda2f

    • SHA1

      ca50c6b272f8e564b5c3b19ae312d2fb3bd4ce13

    • SHA256

      c799b18d709efc330bbdcd224311e8f0750bc1113f883479a0cab67f44d64752

    • SHA512

      b1cbada4fba47426a55eb1b9e84b2e0f390b55f9af405da0537c589b63472793dc309075519269b346be2d799bd6679a4c2f99172a020d6301ae43047dfcba7b

    • SSDEEP

      12288:Qjf/H5IlI18UeF/P7EYwhEJqiBSxBAAQwAXO81PJlcFNXvMbm:eOlI1FmyEJLB3ATSO81PJl2NXvMb

    Score
    1/10
    • Target

      Resource/Bins/Gax.dll

    • Size

      260KB

    • MD5

      1c7851ad8ce5d1994881fd13eb96e20b

    • SHA1

      b35572cb78b11142daba2a4e96644198db68ecf9

    • SHA256

      87c892303c9b4c35fb15eb4b340457e83517e35f3a13ef8d65d870037fcb2256

    • SHA512

      7dc67d735b755fcada2cb950e399cbd621ea92126ee30888d8865a8de54466b1c6114e8ad7abc4deb64af66dc5e3677ee54495174c986c3ff536293ba4312a21

    • SSDEEP

      3072:mE3SRWawqQX1yfxL7CfDyiOUAVvzUT3F4a3OMn08Mm/5zIuBEgWo0iMd/Uh6N:D1eLO7PAhzUx4agasHd/

    Score
    3/10
    • Target

      Resource/Bins/GmAPI.dll

    • Size

      125KB

    • MD5

      58a9607cfaf3c8a6883ddebf93e0fe1f

    • SHA1

      dd1095643d0d6530305f360b35741fcac0e9b085

    • SHA256

      05596201bc9aade4c1facb441867d105c93a378803fd9b90bd2c70bc7a0164ca

    • SHA512

      2e98e04965122380ac64e3d3a0b2b5328f52ead334f701576e12220aa8da37de61e913f354db3e108c4007c92a982ec6aa7b97b1d9c88859d4db76ae3d6346ab

    • SSDEEP

      3072:Iiq7vl+04lXR8eBvJpBRFzlN4PZvBq/s6IdRUFcV:devlyvpBRF74PvspIbm0

    Score
    1/10
    • Target

      Resource/Bins/hyp.lrf

    • Size

      37KB

    • MD5

      c95529a48110c2354342df3863c732af

    • SHA1

      8b2196138fc8665137387a4e40020f2954a94622

    • SHA256

      e7b6bb326b9614e6c4824460b76224c48d195989444ead00a62da5251c9823c4

    • SHA512

      0880d54cad8a17ad54a984e2759c2859c38f6c8d5a40f1c3c9c4a47afc00eda8267ff0d519dd640183bdd0451163dd2c8bcd203c5a03352546e65680d35e1eb2

    • SSDEEP

      384:7g6y8P/P58BTAugcmoSnO/++qtbUsH4GIrHXveAlYJLWIybdA8:8x8P58BTt5ym++NilkkLebdA8

    Score
    1/10
    • Target

      Resource/Bins/xml.dll

    • Size

      84KB

    • MD5

      64ae9d3408769a65b262106451e3528c

    • SHA1

      61c598443103cb9cd85d39e8ba231f5643624235

    • SHA256

      3454ec5af915b76969b1619c2c73e7136fcbf031e4c33f3cd8cf6b8b87f9aeb9

    • SHA512

      d6a5a1f9a653c089cd64c1aeb2f8a4270593eadfba7acd700505524e3c172ad204107f6dd6a7f28ba84a2fd85e7b04637aa9de0b038efe85525afca43024eace

    • SSDEEP

      1536:zi67XayAvZcDFaYruTJY+R8gZaGor9SfhS05:267XayAxcDXkagMGorwfES

    Score
    1/10
    • Target

      uninst.exe

    • Size

      50KB

    • MD5

      3d1b49d41ef71a3c3cc2b326ebdffe12

    • SHA1

      54d308b0fe7b0f16b3e8ce104eb7405c11473698

    • SHA256

      9ec5f416372c0b168a756ac40d7741033019c543b19753dc5d7cfa244346b2a2

    • SHA512

      67e4247eb5553d45824ee56646776ef95397565123e6f07b504bd21112fce220ec93beb3f1e926e9b4f87c19bc416c87539f8da28bcfea1e4a0b79ef5ac3723c

    • SSDEEP

      1536:Appal05FyuC/jL052PgFEla4ZJJcCwgdLeAyN1zh:Ap8l05FyX0mpa4ZJJchceAy

    Score
    7/10
    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Target

      新云软件.url

    • Size

      133B

    • MD5

      4f0017b3b346bd0626f0c3b915e6e734

    • SHA1

      823bf3ff9e16cd636c9dc0dc690d6a586fcbfe92

    • SHA256

      df65af1fc1e09f6effbde7e0ef1cb64d6caeef1f62b0e6467821efa032533678

    • SHA512

      0f5eb5024cf6a0323f7998d419995a707c48de917a5899a185369e6acfeb17c09ffa03f7d110adc87b8de20b7d4bf30d50c72479bfb18614d2e21cbe169dc5a6

    Score
    1/10

MITRE ATT&CK Enterprise v15

Tasks

static1

Score
3/10

behavioral1

Score
7/10

behavioral2

Score
7/10

behavioral3

Score
3/10

behavioral4

Score
3/10

behavioral5

Score
3/10

behavioral6

Score
3/10

behavioral7

Score
1/10

behavioral8

Score
3/10

behavioral9

Score
1/10

behavioral10

Score
1/10

behavioral11

bootkitpersistenceupx
Score
7/10

behavioral12

bootkitpersistenceupx
Score
7/10

behavioral13

Score
1/10

behavioral14

Score
1/10

behavioral15

Score
1/10

behavioral16

Score
1/10

behavioral17

Score
1/10

behavioral18

Score
1/10

behavioral19

Score
1/10

behavioral20

Score
1/10

behavioral21

Score
3/10

behavioral22

Score
3/10

behavioral23

Score
1/10

behavioral24

Score
1/10

behavioral25

Score
1/10

behavioral26

Score
1/10

behavioral27

Score
1/10

behavioral28

Score
1/10

behavioral29

Score
7/10

behavioral30

Score
7/10

behavioral31

Score
1/10

behavioral32

Score
1/10