Analysis

  • max time kernel
    1794s
  • max time network
    1800s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/02/2024, 21:47

General

  • Target

    ursad.exe

  • Size

    14.6MB

  • MD5

    98a137550ea0d2fd65e6b45a6314b04e

  • SHA1

    3d3e3a8fa6c3d1ccd98b51271b73a358b1f01920

  • SHA256

    b685a2cff86cb6b2d14f66f9322433b10efdc49732db11b8bffc4a8155f7a9da

  • SHA512

    e426dd2d0fb47a35ccf903f955e5dadb9e27495ed473963f925b7c60da8ca47a25ef56e3465851c5c6710f82622b967fb7bb618021f4922568321d9af826e853

  • SSDEEP

    98304:6XnSohUY6XXI2+KatM9G/eFBYxUp1irAMOD8jO+C4yCgef70eL7RnKqI+VG/lDtn:63SoyOr9tM0m7Y8cyYIe5nKqI+VG/Q0

Score
1/10

Malware Config

Signatures

  • Suspicious behavior: EnumeratesProcesses 29 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ursad.exe
    "C:\Users\Admin\AppData\Local\Temp\ursad.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:4092
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:4572

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Roaming\UrsaCore\blocks\blk00000.dat

      Filesize

      412KB

      MD5

      92794d1632e4af66666de1d4a2598fb0

      SHA1

      bcf29e4c4c86bd9bdf452d9c9f5cff1296eddb07

      SHA256

      4fa80c6a78c851e58355ba41b7737ae7620c07100632cef6766bc8b1ff154d01

      SHA512

      5b8b810f4a3b76f355d924afc4a5fb45c7c39a49fa2ff5e4788229540699ae58bc313311ef9aba08decc52d4b2d36240673bdd114863d317d0634712f7718764

    • C:\Users\Admin\AppData\Roaming\UrsaCore\blocks\rev00000.dat

      Filesize

      1024KB

      MD5

      cdda2e6a603336fb5b893b928872fb23

      SHA1

      38bc375d130bd6a6b4f76960163be963f2160d43

      SHA256

      e82d1716af08fb33c928cb5f797185dd866c8d4d77847e9ad95bffe2e6dca4fb

      SHA512

      3e350f663bcd2509eb45b4a64cde8eaa481b63743f7ce5fdfb4e589099169d2efba8164902bb194b1340fa73bb6ad83b64f47f916313fbb658bfb954c4448e37

    • C:\Users\Admin\AppData\Roaming\UrsaCore\evodb\000002.dbtmp

      Filesize

      16B

      MD5

      206702161f94c5cd39fadd03f4014d98

      SHA1

      bd8bfc144fb5326d21bd1531523d9fb50e1b600a

      SHA256

      1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

      SHA512

      0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

    • C:\Users\Admin\AppData\Roaming\UrsaCore\evodb\CURRENT

      Filesize

      16B

      MD5

      46295cac801e5d4857d09837238a6394

      SHA1

      44e0fa1b517dbf802b18faf0785eeea6ac51594b

      SHA256

      0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

      SHA512

      8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

    • C:\Users\Admin\AppData\Roaming\UrsaCore\llmq\MANIFEST-000001

      Filesize

      41B

      MD5

      5af87dfd673ba2115e2fcf5cfdb727ab

      SHA1

      d5b5bbf396dc291274584ef71f444f420b6056f1

      SHA256

      f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4

      SHA512

      de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b

    • C:\Users\Admin\AppData\Roaming\UrsaCore\wallets\wallet.dat

      Filesize

      656KB

      MD5

      2b7bd07e89f2824ba1273779efdcddd7

      SHA1

      fd869d05230f6a3fd2981003e8278ea57523f07b

      SHA256

      2bc09efb2723d1a4f85e70e129fb4a47922c5e8ede8f58352242ba1c4e55ee0f

      SHA512

      afbf5cab403803a59510064b8df407a2970b45db88fdafc8d9b3a8eeb44ba2544e9d0cfc780ee096254f8651c1a58d7c6456bd9e06fcab07939be6b02f5d134c

    • memory/4092-85-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-86-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-753-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-788-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-885-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-910-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-911-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-912-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-913-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-914-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-915-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-916-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-917-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-918-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-919-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-976-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-977-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-978-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-979-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-980-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-981-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-982-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-983-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-984-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-985-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-986-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-987-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-988-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-989-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-990-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-991-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-992-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-993-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-994-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-995-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-996-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-997-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-998-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-999-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-1000-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-1001-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-1002-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-1003-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-1004-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-1005-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-1006-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-1007-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-1008-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-1009-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-1010-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-1011-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-1012-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-1013-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-1014-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-1015-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-1016-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-1017-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-1018-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-1019-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-1020-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-1021-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-1022-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-1023-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB

    • memory/4092-1024-0x0000000000020000-0x0000000000ED6000-memory.dmp

      Filesize

      14.7MB