Analysis

  • max time kernel
    134s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/09/2024, 21:49

General

  • Target

    7Xg8ed6ITLcVfSx)M1Zh2'(fk.exe

  • Size

    7.8MB

  • MD5

    6a700c4c6ea5e658afba606711043a17

  • SHA1

    1ab34cc9ad0ff86b76c1c4d40dbaeea56c3562c8

  • SHA256

    78a93880049831bd181b8147d5b9900e31b3cd094f9d5214aa1a0078081eeca5

  • SHA512

    669f1e6171cde2c636a6f39b95e880d406741cffe6e78e9dc1ea60141d862fc4e07e307db597b61593ccb40d0e464b20d002675e5c471ce2fd3ea8cdfb5e3fe1

  • SSDEEP

    196608:oYa2lxmZsgSkzzn8R91/yOSoc0U5IDZQfm0nr+:E2lxU3KLKOSo1UcGe0nr+

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 18 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 11 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7Xg8ed6ITLcVfSx)M1Zh2'(fk.exe
    "C:\Users\Admin\AppData\Local\Temp\7Xg8ed6ITLcVfSx)M1Zh2'(fk.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:456
    • C:\Users\Admin\AppData\Local\Temp\onefile_456_133708242096340658\LoaderV1.1.exe
      C:\Users\Admin\AppData\Local\Temp\7Xg8ed6ITLcVfSx)M1Zh2'(fk.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:1588
      • C:\Users\Admin\AppData\Local\Temp\Loader.exe
        C:\Users\Admin\AppData\Local\Temp\Loader.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        PID:2928

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\Cryptolens.Licensing.dll

    Filesize

    118KB

    MD5

    26e5cf83f55f1898c074937a98446011

    SHA1

    1ab0074376609afb384c599b9911f790756ae22f

    SHA256

    da15030dcc49cdef747ca18bd24884404a9e12cf225e06847a4064302bea90bf

    SHA512

    f4f6718b41ddde8d3d5e76202c9fc7f2ddb36b97c14509de920371f3ed946be890ed39b289e74da87690cb3513454d0d2f6962e9920bb39f35fd5ed2688ff98c

  • C:\Users\Admin\AppData\Local\Temp\Loader.exe

    Filesize

    70KB

    MD5

    d08977640f51372ed53b3e2e8e56bac4

    SHA1

    3d0c4ccfdd1bcda9665b211e83b9e3c50e7b5c44

    SHA256

    cf1955fba276412bb760f060f183e0b5c88151c1dbea3324c7e9c012e1c935f6

    SHA512

    5a0f770b11fb22a99a384b6d5678ea48b81d8cce527ff6d8c0822d081135763c526feb4b4e6b672c6eab0a2c315ecc556c989a733c11d8de65cee6f741f6cbe8

  • C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_socket.pyd

    Filesize

    81KB

    MD5

    e43aed7d6a8bcd9ddfc59c2d1a2c4b02

    SHA1

    36f367f68fb9868412246725b604b27b5019d747

    SHA256

    2c2a6a6ba360e38f0c2b5a53b4626f833a3111844d95615ebf35be0e76b1ef7a

    SHA512

    d92e26eb88db891de389a464f850a8da0a39af8a4d86d9894768cb97182b8351817ce14fe1eb8301b18b80d1d5d8876a48ba66eb7b874c7c3d7b009fcdbc8c4e

  • C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_ssl.pyd

    Filesize

    174KB

    MD5

    6a2b0f8f50b47d05f96deff7883c1270

    SHA1

    2b1aeb6fe9a12e0d527b042512fc8890eedb10d8

    SHA256

    68dad60ff6fb36c88ef1c47d1855517bfe8de0f5ddea0f630b65b622a645d53a

    SHA512

    a080190d4e7e1abb186776ae6e83dab4b21a77093a88fca59ce1f63c683f549a28d094818a0ee44186ddea2095111f1879008c0d631fc4a8d69dd596ef76ca37

  • C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\certifi\cacert.pem

    Filesize

    292KB

    MD5

    50ea156b773e8803f6c1fe712f746cba

    SHA1

    2c68212e96605210eddf740291862bdf59398aef

    SHA256

    94edeb66e91774fcae93a05650914e29096259a5c7e871a1f65d461ab5201b47

    SHA512

    01ed2e7177a99e6cb3fbef815321b6fa036ad14a3f93499f2cb5b0dae5b713fd2e6955aa05f6bda11d80e9e0275040005e5b7d616959b28efc62abb43a3238f0

  • C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\libcrypto-3.dll

    Filesize

    5.0MB

    MD5

    e547cf6d296a88f5b1c352c116df7c0c

    SHA1

    cafa14e0367f7c13ad140fd556f10f320a039783

    SHA256

    05fe080eab7fc535c51e10c1bd76a2f3e6217f9c91a25034774588881c3f99de

    SHA512

    9f42edf04c7af350a00fa4fdf92b8e2e6f47ab9d2d41491985b20cd0adde4f694253399f6a88f4bdd765c4f49792f25fb01e84ec03fd5d0be8bb61773d77d74d

  • C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\libssl-3.dll

    Filesize

    768KB

    MD5

    19a2aba25456181d5fb572d88ac0e73e

    SHA1

    656ca8cdfc9c3a6379536e2027e93408851483db

    SHA256

    2e9fbcd8f7fdc13a5179533239811456554f2b3aa2fb10e1b17be0df81c79006

    SHA512

    df17dc8a882363a6c5a1b78ba3cf448437d1118ccc4a6275cc7681551b13c1a4e0f94e30ffb94c3530b688b62bff1c03e57c2c185a7df2bf3e5737a06e114337

  • C:\Users\Admin\AppData\Local\Temp\onefile_456_133708242096340658\LoaderV1.1.exe

    Filesize

    10.5MB

    MD5

    dcc70dc14fc8cac3b36885257fecec6f

    SHA1

    2401be988be5b82c01d6a4ab89cd958c4086b879

    SHA256

    d4ba89f1d38f60d144cc11a1d7e566a3f573c2201ed2e884c1d39a668e9327a3

    SHA512

    33076f1f804dbb55a859957393b76118b92d55e1eb63a38af23278794e4859f33a80cade276b95b4ea06c3b624aa41e26ade487fb12885405625fc5b2eb25975

  • C:\Users\Admin\AppData\Local\Temp\onefile_456_133708242096340658\VCRUNTIME140.dll

    Filesize

    116KB

    MD5

    be8dbe2dc77ebe7f88f910c61aec691a

    SHA1

    a19f08bb2b1c1de5bb61daf9f2304531321e0e40

    SHA256

    4d292623516f65c80482081e62d5dadb759dc16e851de5db24c3cbb57b87db83

    SHA512

    0da644472b374f1da449a06623983d0477405b5229e386accadb154b43b8b083ee89f07c3f04d2c0c7501ead99ad95aecaa5873ff34c5eeb833285b598d5a655

  • C:\Users\Admin\AppData\Local\Temp\onefile_456_133708242096340658\_bz2.pyd

    Filesize

    83KB

    MD5

    dd26ed92888de9c57660a7ad631bb916

    SHA1

    77d479d44d9e04f0a1355569332233459b69a154

    SHA256

    324268786921ec940cbd4b5e2f71dafd08e578a12e373a715658527e5b211697

    SHA512

    d693367565005c1b87823e781dc5925146512182c8d8a3a2201e712c88df1c0e66e65ecaec9af22037f0a8f8b3fb3f511ea47cfd5774651d71673fab612d2897

  • C:\Users\Admin\AppData\Local\Temp\onefile_456_133708242096340658\_hashlib.pyd

    Filesize

    64KB

    MD5

    d19cb5ca144ae1fd29b6395b0225cf40

    SHA1

    5b9ec6e656261ce179dfcfd5c6a3cfe07c2dfeb4

    SHA256

    f95ec2562a3c70fb1a6e44d72f4223ce3c7a0f0038159d09dce629f59591d5aa

    SHA512

    9ac3a8a4dbdb09be3760e7ccb11269f82a47b24c03d10d289bcdded9a43e57d3cd656f8d060d66b810382ecac3a62f101f83ea626b58cd0b5a3cca25b67b1519

  • C:\Users\Admin\AppData\Local\Temp\onefile_456_133708242096340658\_lzma.pyd

    Filesize

    156KB

    MD5

    8cfbafe65d6e38dde8e2e8006b66bb3e

    SHA1

    cb63addd102e47c777d55753c00c29c547e2243c

    SHA256

    6d548db0ab73291f82cf0f4ca9ec0c81460185319c8965e829faeacae19444ff

    SHA512

    fa021615d5c080aadcd5b84fd221900054eb763a7af8638f70cf6cd49bd92773074f1ac6884f3ce1d8a15d59439f554381377faee4842ed5beb13ff3e1b510f4

  • C:\Users\Admin\AppData\Local\Temp\onefile_456_133708242096340658\_queue.pyd

    Filesize

    31KB

    MD5

    7d91dd8e5f1dbc3058ea399f5f31c1e6

    SHA1

    b983653b9f2df66e721ece95f086c2f933d303fc

    SHA256

    76bba42b1392dc57a867aef385b990fa302a4f1dcf453705ac119c9c98a36e8d

    SHA512

    b8e7369da79255a4bb2ed91ba0c313b4578ee45c94e6bc74582fc14f8b2984ed8fcda0434a5bd3b72ea704e6e8fd8cbf1901f325e774475e4f28961483d6c7cf

  • C:\Users\Admin\AppData\Local\Temp\onefile_456_133708242096340658\_wmi.pyd

    Filesize

    36KB

    MD5

    bed7b0ced98fa065a9b8fe62e328713f

    SHA1

    e329ebca2df8889b78ce666e3fb909b4690d2daa

    SHA256

    5818679010bb536a3d463eeee8ce203e880a8cd1c06bf1cb6c416ab0dc024d94

    SHA512

    c95f7bb6ca9afba50bf0727e971dff7326ce0e23a4bfa44d62f2ed67ed5fede1b018519dbfa0ed3091d485ed0ace68b52dd0bb2921c9c1e3bc1fa875cd3d2366

  • C:\Users\Admin\AppData\Local\Temp\onefile_456_133708242096340658\charset_normalizer\md.pyd

    Filesize

    10KB

    MD5

    d9e0217a89d9b9d1d778f7e197e0c191

    SHA1

    ec692661fcc0b89e0c3bde1773a6168d285b4f0d

    SHA256

    ecf12e2c0a00c0ed4e2343ea956d78eed55e5a36ba49773633b2dfe7b04335c0

    SHA512

    3b788ac88c1f2d682c1721c61d223a529697c7e43280686b914467b3b39e7d6debaff4c0e2f42e9dddb28b522f37cb5a3011e91c66d911609c63509f9228133d

  • C:\Users\Admin\AppData\Local\Temp\onefile_456_133708242096340658\charset_normalizer\md__mypyc.pyd

    Filesize

    120KB

    MD5

    bf9a9da1cf3c98346002648c3eae6dcf

    SHA1

    db16c09fdc1722631a7a9c465bfe173d94eb5d8b

    SHA256

    4107b1d6f11d842074a9f21323290bbe97e8eed4aa778fbc348ee09cc4fa4637

    SHA512

    7371407d12e632fc8fb031393838d36e6a1fe1e978ced36ff750d84e183cde6dd20f75074f4597742c9f8d6f87af12794c589d596a81b920c6c62ee2ba2e5654

  • C:\Users\Admin\AppData\Local\Temp\onefile_456_133708242096340658\python312.dll

    Filesize

    6.6MB

    MD5

    cae8fa4e7cb32da83acf655c2c39d9e1

    SHA1

    7a0055588a2d232be8c56791642cb0f5abbc71f8

    SHA256

    8ad53c67c2b4db4387d5f72ee2a3ca80c40af444b22bf41a6cfda2225a27bb93

    SHA512

    db2190da2c35bceed0ef91d7553ff0dea442286490145c3d0e89db59ba1299b0851e601cc324b5f7fd026414fc73755e8eff2ef5fb5eeb1c54a9e13e7c66dd0c

  • C:\Users\Admin\AppData\Local\Temp\onefile_456_133708242096340658\select.pyd

    Filesize

    30KB

    MD5

    79ce1ae3a23dff6ed5fc66e6416600cd

    SHA1

    6204374d99144b0a26fd1d61940ff4f0d17c2212

    SHA256

    678e09ad44be42fa9bc9c7a18c25dbe995a59b6c36a13eecc09c0f02a647b6f0

    SHA512

    a4e48696788798a7d061c0ef620d40187850741c2bec357db0e37a2dd94d3a50f9f55ba75dc4d95e50946cbab78b84ba1fc42d51fd498640a231321566613daa

  • C:\Users\Admin\AppData\Local\Temp\onefile_456_133708242096340658\unicodedata.pyd

    Filesize

    1.1MB

    MD5

    b848e259fabaf32b4b3c980a0a12488d

    SHA1

    da2e864e18521c86c7d8968db74bb2b28e4c23e2

    SHA256

    c65073b65f107e471c9be3c699fb11f774e9a07581f41229582f7b2154b6fc3c

    SHA512

    4c6953504d1401fe0c74435bceebc5ec7bf8991fd42b659867a3529cee5cc64da54f1ab404e88160e747887a7409098f1a85a546bc40f12f0dde0025408f9e27

  • C:\Users\Admin\AppData\Local\Temp\onefile_456_133708242096340658\vcruntime140_1.dll

    Filesize

    48KB

    MD5

    f8dfa78045620cf8a732e67d1b1eb53d

    SHA1

    ff9a604d8c99405bfdbbf4295825d3fcbc792704

    SHA256

    a113f192195f245f17389e6ecbed8005990bcb2476ddad33f7c4c6c86327afe5

    SHA512

    ba7f8b7ab0deb7a7113124c28092b543e216ca08d1cf158d9f40a326fb69f4a2511a41a59ea8482a10c9ec4ec8ac69b70dfe9ca65e525097d93b819d498da371

  • C:\Users\Admin\AppData\Local\Temp\onefile_456_133708242096340658\zstandard\backend_c.pyd

    Filesize

    508KB

    MD5

    0fc69d380fadbd787403e03a1539a24a

    SHA1

    77f067f6d50f1ec97dfed6fae31a9b801632ef17

    SHA256

    641e0b0fa75764812fff544c174f7c4838b57f6272eaae246eb7c483a0a35afc

    SHA512

    e63e200baf817717bdcde53ad664296a448123ffd055d477050b8c7efcab8e4403d525ea3c8181a609c00313f7b390edbb754f0a9278232ade7cfb685270aaf0

  • memory/2928-75-0x00007FFAC51A3000-0x00007FFAC51A5000-memory.dmp

    Filesize

    8KB

  • memory/2928-76-0x000002410CEC0000-0x000002410CED6000-memory.dmp

    Filesize

    88KB

  • memory/2928-77-0x000002410D250000-0x000002410D26C000-memory.dmp

    Filesize

    112KB

  • memory/2928-78-0x000002410D280000-0x000002410D286000-memory.dmp

    Filesize

    24KB

  • memory/2928-80-0x000002410D370000-0x000002410D394000-memory.dmp

    Filesize

    144KB

  • memory/2928-81-0x00007FFAC51A0000-0x00007FFAC5C61000-memory.dmp

    Filesize

    10.8MB

  • memory/2928-82-0x00007FFAC51A3000-0x00007FFAC51A5000-memory.dmp

    Filesize

    8KB

  • memory/2928-83-0x00007FFAC51A0000-0x00007FFAC5C61000-memory.dmp

    Filesize

    10.8MB

  • memory/2928-85-0x00007FFAC51A0000-0x00007FFAC5C61000-memory.dmp

    Filesize

    10.8MB