Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    27-05-2024 21:28

General

  • Target

    40ea9497aa326cd24c62af493ec5202f7cda0bf4d010ee3101da571cc168e94b.exe

  • Size

    29KB

  • MD5

    72bca377d61ad7bfdc71da7b1153bccd

  • SHA1

    e2c9a849099e8b516d54d5aadb28dc65958ce17a

  • SHA256

    40ea9497aa326cd24c62af493ec5202f7cda0bf4d010ee3101da571cc168e94b

  • SHA512

    0ad610766cdeca53b195cac304173a21f6bdecdfed25e289fcf828947cfc87d67859407015bb1eb4c708314fff65eebc78cba660b8f200752ebec527d144391b

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/O:AEwVs+0jNDY1qi/qG

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • UPX packed file 26 IoCs

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in Windows directory 3 IoCs
  • Modifies system certificate store 2 TTPs 7 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\40ea9497aa326cd24c62af493ec5202f7cda0bf4d010ee3101da571cc168e94b.exe
    "C:\Users\Admin\AppData\Local\Temp\40ea9497aa326cd24c62af493ec5202f7cda0bf4d010ee3101da571cc168e94b.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • Modifies system certificate store
    • Suspicious use of WriteProcessMemory
    PID:2068
    • C:\Windows\services.exe
      "C:\Windows\services.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      PID:2928

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

    Filesize

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    f7e6be870461ad00298dc0386ebeabc6

    SHA1

    78e5469b7e0f631e5c3d6eb95334c0e6f6b36db8

    SHA256

    ed87d6f5db31b1ac9f022d9243d639569886773490aa984b61f9e4fd4f71ffd4

    SHA512

    07454dc7de3fa4062d0619a7aa70714205883dcf40f2e324c5e724c19c8b8abe5ae8522fec512b48358a817d639a76dc55694742a9f8fa959f4df32de7202cb1

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    3d28ed9d682642718991e34efa3a6d57

    SHA1

    bb53de53ea2ff19cfd238c2826b1d1abe04eb946

    SHA256

    62ee274df86ab7eac67f2e1923c6b5c7fa71a262d8cfe47f6e0416753535677b

    SHA512

    f76e906a4365efc31f5c34afd243e4cc9c786a8e2aeb3efe4141c11270511509c454af00904dcc54e51f38500aadfb39efbcf6d2c765febc5e02e46322a9e040

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    426f5aa8e08a4082f6b783a2065e8dfc

    SHA1

    5505523598838382c797d469d31c28552dcea96e

    SHA256

    c47be97d9e69bc361a43e7299cee4e4f50e79d5c1491926e8882565c4daffabf

    SHA512

    f5d213a0c7fae831c7fb3f9d1ab7864d390e5ed9919d9caa9d2d038f13e87ff4ce93086c1381d1581dc47bb42823a90cad8a9a93cca15450420c237faad7f1c4

  • C:\Users\Admin\AppData\Local\Temp\Cab57BD.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar57D0.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • C:\Users\Admin\AppData\Local\Temp\Tar58B2.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

  • C:\Users\Admin\AppData\Local\Temp\tmp5C08.tmp

    Filesize

    29KB

    MD5

    f0bbe2c6289cae331fe235f3d8863d32

    SHA1

    a839b110e12c925433aab19ad559147662ec2291

    SHA256

    755dceec0781a1c79a481e5339a5420af5de7ef2268f085d310481cf5e172cf2

    SHA512

    ee713a9787c7eb6e90df8721deb99c40f7f09c158698e8fd632805c17f1e20aab855afd165c4a5b87e28b63ec51caac9ec5508082ecfbffdac03bac20d9c648d

  • C:\Users\Admin\AppData\Local\Temp\zincite.log

    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

  • C:\Users\Admin\AppData\Local\Temp\zincite.log

    Filesize

    320B

    MD5

    8be94a4d5115ccb5fd8efcd18f5c41cc

    SHA1

    d2f6950cc950efc78395ebf823096fa76aa48273

    SHA256

    cb39e43f8f9c6675b5023b59a721c15576fc126ba287e164e2d8c272586a9255

    SHA512

    a5ac6f2a295c8a774153b45e741cf1b7135919618ec4ae1bb3a914edd413352705bfe257af205f210d909f962f9318722b9b17f156e0b7985d9d85e0d5b8e58e

  • C:\Users\Admin\AppData\Local\Temp\zincite.log

    Filesize

    320B

    MD5

    613e549228679f082df79a99ecf3326c

    SHA1

    adc1f33bcab9a1c2317a81d733535c201ea6e696

    SHA256

    d42cc249ce0713404b326d44550090bada8ddfbcb0b2773bf7f8f8cf2670a5d5

    SHA512

    5fa9170affe984cacdfa3d60b7f097fa34f0ef82c36a1131bf5f67948b82d05d08ef04c5d3605d48f2a5ab6a92b3e4ded84b3164fb3679ac033b5ebe69078ccf

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/2068-84-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2068-82-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2068-4-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2068-46-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2068-15-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2068-22-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2068-23-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2068-70-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2068-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2068-72-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2068-41-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2068-77-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2928-30-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2928-78-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2928-83-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2928-71-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2928-85-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2928-90-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2928-73-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2928-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2928-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2928-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2928-35-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2928-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2928-47-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2928-42-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB