General

  • Target

    031ccd978f5ebea1f0057fd8ecd8a4fa_JaffaCakes118

  • Size

    1.8MB

  • Sample

    240427-m71jyshg9v

  • MD5

    031ccd978f5ebea1f0057fd8ecd8a4fa

  • SHA1

    4528d216839cec9507465a9d5e830fffd200d5cd

  • SHA256

    01e8b6a66c844769dd5d595dff576f972fb7a70ce4e19474f30ca66ee018b960

  • SHA512

    1295a5d16f7481321e1f4880e0aa193310ec7b39e5ff234cf8f71c25e5644fd6f0346068dda9f129d2cefbc68e15862d06afb251786dc000ef5a7de4251030f8

  • SSDEEP

    49152:ZJEp3Lk+p+Tql6X2PVdd5RzoRJP7PjunNi:ZOp8OMGPVDIbyn

Score
7/10

Malware Config

Targets

    • Target

      031ccd978f5ebea1f0057fd8ecd8a4fa_JaffaCakes118

    • Size

      1.8MB

    • MD5

      031ccd978f5ebea1f0057fd8ecd8a4fa

    • SHA1

      4528d216839cec9507465a9d5e830fffd200d5cd

    • SHA256

      01e8b6a66c844769dd5d595dff576f972fb7a70ce4e19474f30ca66ee018b960

    • SHA512

      1295a5d16f7481321e1f4880e0aa193310ec7b39e5ff234cf8f71c25e5644fd6f0346068dda9f129d2cefbc68e15862d06afb251786dc000ef5a7de4251030f8

    • SSDEEP

      49152:ZJEp3Lk+p+Tql6X2PVdd5RzoRJP7PjunNi:ZOp8OMGPVDIbyn

    Score
    7/10
    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops file in System32 directory

    • Target

      $APPDATA/ortmp/uninstaller.exe

    • Size

      228KB

    • MD5

      f2d10de88dd21a0a05b105c550f41934

    • SHA1

      c60af2a8f858847a7179e8a2cb32bfed1fd3ee5c

    • SHA256

      7db3af7f676e1506fd3d81446ad2938c3c09866d539f38aefcd7d00f7e609251

    • SHA512

      4a08ad1414aa9ad79e4c306a10916d1cdeb674feeb8d91e05541b0c3b7f3ce138f24cff923af2acfdf4d005494e2537a56faea267add2dc7951a1ac6176dfa1f

    • SSDEEP

      3072:jtgA3uVV7aXdEmy+v9ZmcywxwJcPpIKvP8bN+OdYM+xn32H3K1F:ZR3sVejyeciRIUQ+ka0sF

    Score
    1/10
    • Target

      $PLUGINSDIR/StdUtils.dll

    • Size

      14KB

    • MD5

      21010df9bc37daffcc0b5ae190381d85

    • SHA1

      a8ba022aafc1233894db29e40e569dfc8b280eb9

    • SHA256

      0ebd62de633fa108cf18139be6778fa560680f9f8a755e41c6ab544ab8db5c16

    • SHA512

      95d3dbba6eac144260d5fcc7fcd5fb3afcb59ae62bd2eafc5a1d2190e9b44f8e125290d62fef82ad8799d0072997c57b2fa8a643aba554d0a82bbd3f8eb1403e

    • SSDEEP

      192:OFb8Y8oqy2mqZc9hGBQHRx39oRxmMvURkB/Fs:qb8Y8nKqohGBKxox9vURw/a

    Score
    3/10
    • Target

      $PLUGINSDIR/System.dll

    • Size

      11KB

    • MD5

      00a0194c20ee912257df53bfe258ee4a

    • SHA1

      d7b4e319bc5119024690dc8230b9cc919b1b86b2

    • SHA256

      dc4da2ccadb11099076926b02764b2b44ad8f97cd32337421a4cc21a3f5448f3

    • SHA512

      3b38a2c17996c3b77ebf7b858a6c37415615e756792132878d8eddbd13cb06710b7da0e8b58104768f8e475fc93e8b44b3b1ab6f70ddf52edee111aaf5ef5667

    • SSDEEP

      192:7DKnJZCv6VmbJQC+tFiUdK7ckD4gRXKQx+LQ2CSF:7ViJrtFRdbmXK8+PCw

    Score
    3/10
    • Target

      $TEMPfolder/FonbOmacd/NijosoBeelta.exe

    • Size

      97KB

    • MD5

      de9c67896bdf6cd6c2341ad4097c51b5

    • SHA1

      c9cf857e9bc4c4802d2bddab0093a358fe6242fc

    • SHA256

      62ee1606571e96c642291b81024cbc99633a9aae4cbae4bc28096badb8f3702c

    • SHA512

      84a9a7b9c8c3b71063af0806234369efd0912c74b10f262cd0f6d2dc826132cf8289c2d6f0ebcb17c89b960f5bbc16d1d33e6b1adcf50d4645919e2d6a34a671

    • SSDEEP

      1536:S7QcEXMJiX6X5vMbNUK6LU3Oojw+XM9aFC3Ul7fcbaRl9jasWjcdRbVO74:/8iKXGbNJ1Oojwcf+aRzjFRbVOE

    Score
    7/10
    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops file in System32 directory

    • Target

      $TEMPfolder/FonbOmacd/freebl3.dll

    • Size

      296KB

    • MD5

      a3c1cba32232b8c28d3551fb78307058

    • SHA1

      0c07aee705c8e10d4b4cb9af43f0f6722e7f4c3a

    • SHA256

      ee912f5dcb516747d4ab5497e4a61cfbc413efab61fafbca6646a320cf07f601

    • SHA512

      c7f7bb85db1d1a15deb9dc862f7eefa19203bdf22b582ea0f31973dbba9abbeab7fb7babd32c2037f7c9411c747c7fb91762ef18cf1642ef1edd3072f1875765

    • SSDEEP

      6144:y6uQXzEKoFU1cMeRX+wsE0qMbPpErdJIkE2qwQqqDL67PXGHrIrm:TuQXzEVVsE0qgxE5JIkPVVqn6jIp

    Score
    1/10
    • Target

      $TEMPfolder/FonbOmacd/libnspr4.dll

    • Size

      288KB

    • MD5

      74485152d7f2c06fe413f48c7da4ff33

    • SHA1

      a07c30fedc80e5f4c2cc0be5202d64f51b015b44

    • SHA256

      3c019cb209ba4f01015ffbb628d988735d2c5d9805abd7dd4dab441ea82eb688

    • SHA512

      43b3b3bd5d5f3afd845cc79d68e942836f95f708eac96cd84d09b774d8f92f772b2353a273185b6be336603b5b283a486756e95ff26bb1ecd4fe84667cbe6f52

    • SSDEEP

      6144:HkkTJqYJt8dDvEpuzn1IQg5sjvCOODLzvSPIMEuA:H5JqYJadDvEpYE5sjqn7vSPIME

    Score
    3/10
    • Target

      $TEMPfolder/FonbOmacd/libplc4.dll

    • Size

      47KB

    • MD5

      08bacf2967fd8ea468c69f6e8d31b914

    • SHA1

      eec97e847be6303013e468979b861ff74d4279ed

    • SHA256

      2f143cac2efdc21b98620338c6f0404dfce812ee5741960ff68671ed0b0f3a9a

    • SHA512

      2550e9481d2604b9c62b97ede184af4a8b2db1333b6707e01bc67b3699f72b0b764a238c86801d4457007e31977a181007f67c300f7c47899d4a771d05c2e97a

    • SSDEEP

      768:Y8Ti1h/2mVqk1YlCD4DfpEMMyWcMmvXTeFSPjORVWCTwHmD:rGlVP1tYE9yW7i6RMMAm

    Score
    3/10
    • Target

      $TEMPfolder/FonbOmacd/libplds4.dll

    • Size

      45KB

    • MD5

      56c1c79274ef5728b1f50986a5a8f22e

    • SHA1

      32f67170194ce27736e564b5328dbab6c4be33b3

    • SHA256

      8720171993fc29c517a8124b8235c2c5d71b0ae4c236685ba202088326d780de

    • SHA512

      6198edad58ffbb9109c827de704a6d67be44300e7bf11d5af427e568388a9a746ce58e6c09babd65f6cf7dbec9520be6c9d92c7a4724c0892e044c38a9e2ce3a

    • SSDEEP

      768:DHwclA1A6MPkrIyW4Xd6j8XFC7K0mjk1PH2TMR9T6O:J8AQW4OkFf0jdR9T6

    Score
    3/10
    • Target

      $TEMPfolder/FonbOmacd/nss3.dll

    • Size

      834KB

    • MD5

      9721a913f9a997a62c532d72ed3e7b8d

    • SHA1

      2e1f33ec48938eab775f6775e4de93150b39b46d

    • SHA256

      4515d073983b96bd48d2601fb22646d72aa56aec163cb172e6d06dd55b8a9e80

    • SHA512

      7363b2192a3b0b5f946c14983b197315632907790871dd795b2d995d8cf924d9d3ad7af2c3b465b70f5bb110ba8aaef1412d2cc33bedaeca8c64e2a523678ad7

    • SSDEEP

      24576:Oc/6FaZIbEOQsrzvV6ZhS69nggn67iPQzggwadmMHzbuoO66HgMFzS8d4:/WwUvILzS8

    Score
    3/10
    • Target

      $TEMPfolder/FonbOmacd/nssckbi.dll

    • Size

      407KB

    • MD5

      ba406d87af2f892c1b59628899fbcb10

    • SHA1

      6392231726ed0759352c8e11c699a17b2519e528

    • SHA256

      7a5c06a5050881b747eae24e77a4a4ec0f66752c4e0d89e447cded177629965f

    • SHA512

      f2df98b3172eea84a6b2948adf6ff2d48d88f9e393822d776203d5c930628c4b850cb8b92ba60993dec1d25f0e8f6391ca545d2259da1b7a53bece22c7251155

    • SSDEEP

      6144:dJz2s9oBgdMTWfpUwFygo5zUM38MEuL9ewNkUE0kUq:7f9OgWTWfpf0gmzY49zNkUE0kUq

    Score
    3/10
    • Target

      $TEMPfolder/FonbOmacd/nssdbm3.dll

    • Size

      160KB

    • MD5

      56c619b8135d1fbe8386800020fe7696

    • SHA1

      0d1383b7d38a2a7a768d3504358d7f5690801785

    • SHA256

      331125565c61dab2c0120ea5b183a8e15d0d96595fad420f972e3199d193926e

    • SHA512

      6d2b8d532a1a22dad5737f77fe244fe4755993af106f86a493dc1131dbb1543dbb700fe9a9a311a60dd7b370f724f1d16bc705df7e5f1f1453252d1183d9f18f

    • SSDEEP

      3072:SWAuhz/7qnmt07ogzy+Pl4mJqyomsdJQg4n5mw/:3z1ftU1t4vmsd+d3/

    Score
    1/10
    • Target

      $TEMPfolder/FonbOmacd/nssutil3.dll

    • Size

      132KB

    • MD5

      08b59a1793e8cd6fb085271650f8b5d0

    • SHA1

      3182956535052ab496bc92f59167a7e114752b1e

    • SHA256

      f0c14914986be4dc13a72fbe509db10a4c24c55e545471d1e4dde2c1d4ca03a1

    • SHA512

      e2526879a4904f9e96b5f9422a088bfc4811f5ed3567fd0ad4021c10e6b796df10c61734cf59a2b2b36151fb1451660283284f97d7ff95eb3b78d6340f1cd136

    • SSDEEP

      3072:FrWGRqQf+09adxCf1aW5GrOeDrcP03Oi45C8k9QJ:RWGNtOOqrcPl

    Score
    3/10
    • Target

      $TEMPfolder/FonbOmacd/smime3.dll

    • Size

      129KB

    • MD5

      88f553be556ae62c59b3a3fbea81987e

    • SHA1

      166abd59cdf04380b939c3d216b514cbe09735f8

    • SHA256

      741bf85f9011be7f57df51a409b9b43b45bed0329d14cedc05d0f84e60c66006

    • SHA512

      d27e0ea06245782960bcffd41f9afbd9a7fe3bbb43f15eddbfa083568b21cc6dd15c86686fb597a0bf05d2bb4e76332eb7f28aba82e6a3695423f1458fb924c4

    • SSDEEP

      3072:AUOZ75SYZdOhxAhuV9yMABbSRn8suaQZOXXoYC/6I4zdSbfoMR0NOBqN:AUOZ75P6muSMmWRntuTAdNN

    Score
    3/10
    • Target

      $TEMPfolder/FonbOmacd/softokn3.dll

    • Size

      225KB

    • MD5

      5ecb1c6033d08a9277df748f6272d6a2

    • SHA1

      17542582b66e31bcfe292b6a1f1afe8284fadd65

    • SHA256

      3a85a3c19e83c078e1f950627c407e3b5c53eba3ccdc827fb627c7e00bd7f8a8

    • SHA512

      696a8b9dd681ae1df8ca4379a186f5ecdf9846fd143ee2fe6dd54ba28f3edc509e80cb6a0c9ff6d79f3ab053ce63646eeb0ae2bd58243ba174c85813a95bd564

    • SSDEEP

      3072:d4T4Ne9khUjPGYmxK+VZ3A0vX+7fNti8Yvl1/NDnJ0cnUljfxS+Z/4l3p5q:STJUSGVXj9O7fNt5Yt3Jqljfxr6

    Score
    3/10
    • Target

      $TEMPfolder/FonbOmacd/sqlite3.dll

    • Size

      444KB

    • MD5

      18a54a743d683a0dc40c65155d108608

    • SHA1

      dd499c8bab4bf8523d6c2cbcd3f6a38f819f5f3e

    • SHA256

      1a5a89214fc67a35da8d64d0f17f9bd4b4f49d5ff6383743c62e18fbe482d6b3

    • SHA512

      57e563fb01a54e5200f5b125a02fdc5ad0b0e152deab873221bd378d1044f5d30b3cd11197880b431676d4b5cb7636ca7830e4cb537f53383b76896cb53b5dca

    • SSDEEP

      6144:XguzLWRZAuMy5z9cnsdKs2ANtHWP6+/Q0PQmmOJcOAvkobZcDmnuDo3/AHE:NWRZNDd4804fkCZ0U3/l

    Score
    3/10

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Defense Evasion

Modify Registry

4
T1112

Subvert Trust Controls

2
T1553

Install Root Certificate

2
T1553.004

Discovery

Query Registry

4
T1012

System Information Discovery

5
T1082

Tasks

static1

Score
3/10

behavioral1

persistence
Score
7/10

behavioral2

persistence
Score
7/10

behavioral3

Score
1/10

behavioral4

Score
1/10

behavioral5

Score
3/10

behavioral6

Score
3/10

behavioral7

Score
3/10

behavioral8

Score
3/10

behavioral9

persistence
Score
7/10

behavioral10

persistence
Score
7/10

behavioral11

Score
1/10

behavioral12

Score
1/10

behavioral13

Score
1/10

behavioral14

Score
3/10

behavioral15

Score
1/10

behavioral16

Score
3/10

behavioral17

Score
3/10

behavioral18

Score
3/10

behavioral19

Score
3/10

behavioral20

Score
3/10

behavioral21

Score
1/10

behavioral22

Score
3/10

behavioral23

Score
1/10

behavioral24

Score
1/10

behavioral25

Score
1/10

behavioral26

Score
3/10

behavioral27

Score
3/10

behavioral28

Score
3/10

behavioral29

Score
3/10

behavioral30

Score
3/10

behavioral31

Score
3/10

behavioral32

Score
3/10