General

  • Target

    735f4e4a46c441adc84d100d11eeeeca0de9ff4e1b50f3f957652e64f6b0e411

  • Size

    20.1MB

  • Sample

    221124-rc3s2scf4w

  • MD5

    cf1f46cf5d4baaa3c10822bd428a8a60

  • SHA1

    cc37728824faaac5528a6eca35eceb9440ebd361

  • SHA256

    735f4e4a46c441adc84d100d11eeeeca0de9ff4e1b50f3f957652e64f6b0e411

  • SHA512

    13f780d8488f932a6f0bd3c433deeda16696a9f1981255806c8ae40dee53416f987b2af61018db84a2bc6f381a0af39f1226d505d2cad316130f585be9480535

  • SSDEEP

    393216:sHMM+vrH80MXLDsZ3U5gyCcp9gO5TBwixtomQnD7KfeUGWLxrw51sqXj1gGZNpYh:IFGrtMXf5ecp9htDxt8DPsLxrHquGZNS

Score
10/10

Malware Config

Targets

    • Target

      K1-3K2-2ؿбļ/01.ļ/K3-1+2-2ܻ̼Ҫ.doc

    • Size

      132KB

    • MD5

      427be070572e737a8e4908af3a5ef383

    • SHA1

      d6fafbba83be49d6a34e6a214f257140d3aa244f

    • SHA256

      2350992d8ec802e0aef700d5ff478d685de369a10ca1e35c3a84fc1b86fb0f36

    • SHA512

      48414193edd5f28c55689b6d12c151ecc3283d75635ef42c94356d9cb29c03486292f4a63eb40638412f39b17f768a5f37a26d7524f5c0b4e84238066d4842bb

    • SSDEEP

      768:5hbwW8d820aBsqAbHlTTCtXSJnSFFFmttjFFFnzjSSodjFFAAPore27eFcc7BO2c:5pwW8r0xqWTCYAPoP7x

    Score
    4/10
    • Target

      K1-3K2-2ؿбļ/01.ļ/K3-23ͼֽĿ¼10-23.xls

    • Size

      43KB

    • MD5

      149326e3ae1ea40add2e290b20e53ed5

    • SHA1

      5430c306108d2752ca19c5f408cd7ab04684397c

    • SHA256

      c2dc533c968f60c36a5bb64dff8e6517db897d36e975aa87c5ffb84a77d02659

    • SHA512

      72499e8fb86443bb95dca93ec2d218108b6d0fb6e5d6ac17a217decf4f4868c4229488833b8524991ac4bd24b32d1af5afb090ba0eb70bf1c6d06d94d89da70f

    • SSDEEP

      768:TRRRb+C3NxEjwVxLTI8MtFgG62ZQ2RoOQGOfUP7zfFrZYowQpw5UCnK4jTTQi9O:TRRRb+C3NxEjwVxLTI8MtFgGJZQ28sPb

    Score
    1/10
    • Target

      K1-3K2-2ؿбļ/02.ļ/01./0.бļĿ¼.doc

    • Size

      47KB

    • MD5

      2b5f84239b3d34fb1791aa936d4b722b

    • SHA1

      8525efcff38dff2e284101231b17f871e2784513

    • SHA256

      b0966993532f6fad5c7039cc94bd9b18f8eb920b96d8bf59c839dabccecf0df7

    • SHA512

      a38d923a96f54f1eff4c037b9d561fb7d8b56c864b027383940eba9bba7686d40fb24db46502e38c6fe98584e29d927ec3616ae76ca47b1efa890e358c88295a

    • SSDEEP

      768:aDkCM+CVb0HjHyWTFIHSOiE24pWiTUQyHG0vIZdOoSvZrvyCh1LnivdoI0o/+phT:lVAPoC24X

    Score
    4/10
    • Target

      K1-3K2-2ؿбļ/02.ļ/01./0.бļ.doc

    • Size

      30KB

    • MD5

      f7721ee107d748ceb87fe92f310ffb67

    • SHA1

      cbda4477c0f86e4d67a3b7a70a7b9912bec24f0f

    • SHA256

      f839d850d05b95868dbce6bb0ab7182818f4091730f5d8238656473979de7dd5

    • SHA512

      189d9ca6d07610aa3b88ba0055b932ef72c42281b7ac6f61aed2dd6538147ce0e12d6f213754b18f8108efb87dd03f74e323cbeb7fda27d0565b249d202f04f3

    • SSDEEP

      384:WM1EWtBwxm0gVbvDdm/9mJ8sFIOqJ2222CziSZfI/PKRKirbg315:Wf2SXgVd6eo2222yAPoO31

    Score
    4/10
    • Target

      K1-3K2-2ؿбļ/02.ļ/01./1.Ͷ֪.doc

    • Size

      59KB

    • MD5

      7dbb00648d2bf7882d4eaf6b5aa599d2

    • SHA1

      c2b046bb2f8cc517074557db56c69d2bf96a3e43

    • SHA256

      ab43874f0c119306dea06510381ded99b1a07842e48f1878cd9f6d614bad6e2f

    • SHA512

      67f18ec5d285aad7090868cd6701646c9eb04c9602ad9cf6749e2fb8d0ca60fdb0c14cada5881fbe20bea5ab51739d6ca62662416e435ad614b6d3d7a2fb52b9

    • SSDEEP

      768:T1RfwPTwpRGYh4IRS06qyqt0oAPoumh/qditxpma6C0oWDIxz99:5JwrDYa86jqt0oAPoHcav0DI3

    Score
    4/10
    • Target

      K1-3K2-2ؿбļ/02.ļ/01./2.0Ͷ.doc

    • Size

      33KB

    • MD5

      6dabf742634437075791506e0e598da3

    • SHA1

      7a82869bcb204b312f4d39f22a7e3b5c6d71fa32

    • SHA256

      faec7d8d2d8232c9318403261c69cb3575a1fd7bbc799d19b350dae840e889f3

    • SHA512

      3f310f37277d399b164d78ec043164820efdbe25100e872030c0a7ea2b20c5dbca807f4bbf6f5a199c1198a0da7c7b4a8a66a68e96ac7847c54c26023792081a

    • SSDEEP

      192:ydyynETpZmAp+b29msfnaNJyWw0NVoX6/6rZfI/vXKaqkQBim695eKSR+B/B:6yynETpZ2CmOaMliSZfI/PKRkQBib5x

    Score
    4/10
    • Target

      K1-3K2-2ؿбļ/02.ļ/01./2.¼1 ŵ飨1ͬ¼.pdf

    • Size

      35KB

    • MD5

      383538a3fac5d4ff546876ea6c52149b

    • SHA1

      7684222cd6172980c9ec6b6330072b8322ee23b4

    • SHA256

      8d63a802684a3b6f5774813655d60de42b58e656834e046120c71f3cdf1fe575

    • SHA512

      45a92dbfe0c540b55b20249001c616d8a11ca7bea863f768ad13bb8b570a50931014ac82d11b78573652971dd0a52f4c2394925b7f4ba58cfff925986a3efa0d

    • SSDEEP

      768:UlUUmFHBzTnN0j875/Pupvw3qMpvl0on5WHWy3h4n+w:lzNtTnN0g75Hevwato5W2y3Vw

    Score
    1/10
    • Target

      K1-3K2-2ؿбļ/02.ļ/01./2.¼2 ŵ飨2һŵ.xls

    • Size

      92KB

    • MD5

      1b308dad66fe8bed16702ed86488b6dc

    • SHA1

      eeaa65009294e640485fccf06a52f73ab387fab5

    • SHA256

      b3031ff3fce6494914e3349bf3baa4f4cf10d2ef43af0cb845f3346e26119027

    • SHA512

      c69a36179cc32351762d893daf13e9d098111db1e6d57135fe959f812c9dba1ef2ee1aa059228d5b2f89036d490047a0e6bd91b29874b622c2176af1367e7eb8

    • SSDEEP

      1536:4OOOO67Dy1SNmVnLziCdymRxoiKTMEO3Qn6v7yZmspH7+7alMiEZClsPI4ukoRWJ:a3Qn6v7yZmspH7+7alMisPI4ukoRWGN+

    Score
    10/10
    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Deletes itself

    • Target

      K1-3K2-2ؿбļ/02.ļ/01./2.¼3 ŵ飨3ر.xls

    • Size

      105KB

    • MD5

      1654c5d2d91f05db425702a4a0212e0e

    • SHA1

      d72769ee73be6cf375bfcdff1b325e39ce1be7f8

    • SHA256

      0efbdf69acc7efefa80b0078c847814749873d4739efb7020001cb4521985e09

    • SHA512

      7d33f8a116c3956b539e06b23d86b58a782375e0791cbe8b5ee6103b3fd12cf9af0d79cbc55a11b6531b8ef2af38dfc75ee02e0aca541d7c70da1e43c7b7a372

    • SSDEEP

      3072:HQQn6v7yZmspH7+7alMisPI4ukoRWGNwcWVbrziKm7ITkPXyww33XjUJtXw8cMgw:wQn6v7yZmspH7+7alMisPI4ukoRWGNwy

    Score
    10/10
    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Deletes itself

    • Target

      K1-3K2-2ؿбļ/02.ļ/01./3.ְͬЭ.doc

    • Size

      50KB

    • MD5

      3c160aef316ad4e67a410e45ca3112f6

    • SHA1

      113d0389723c057db6fc1956437cc0dabc1e449a

    • SHA256

      8d2af34b234cbbe5f0a435ad421a23b1f4752c308be9613dbf9b99177cd0c271

    • SHA512

      03ba4a0a6c080086caf9cf487079a87b0d4c632083458faec0fe9b5af9b9738ed56c2a3329b69df672c65eec1db98ab5d8d5d99b7c60f9669f275484a274a4af

    • SSDEEP

      384:xH0WLbZPtrs3rHr52lfTRtWLfJq1yqH8R5JqRwqAGR8ANnkmEjt6Ha+L73ubkSen:uaWAv3g4APo27

    Score
    4/10
    • Target

      K1-3K2-2ؿбļ/02.ļ/01./4.ְͬר.doc

    • Size

      140KB

    • MD5

      024c70ae8e30330a51101c0690b81df4

    • SHA1

      228f6b4cf902800941ab399a7fe9a999db9e2ba1

    • SHA256

      f6e13f25d4b0b588a779775d48f7c43143027b0edcebb6ad86478253e06f34bd

    • SHA512

      9f80b0183bc35249fd95fab6ec613d3baf6c9fa500ceedfe48572b028a4af82c0d655deb74d6742276c385d7443773144a9da5f4cfd5917e7258b2ffa5052d03

    • SSDEEP

      1536:MVx3r/6XJ51UfuOwMLuFPlxiwhTtfrnE4YNhqjGxSOqXt:MVxzYvUfxwMLmLhTtTn/qh6d

    Score
    4/10
    • Target

      K1-3K2-2ؿбļ/02.ļ/01./4.¼1 ͬ¼.xls

    • Size

      109KB

    • MD5

      60c38b854d589f183efb61a4a35417c8

    • SHA1

      9eef3058c4293e6d38e06b284b8438e6bac73996

    • SHA256

      c827c06b8d0656a0885398577a150e3e9a5a34aa8d7902693f599e13638c4d4d

    • SHA512

      07a9f4f0d8fb84aa536c4c31038367f53539ba026a621f184889f5bfa9620ee4553b595204517be0724b2563792e4c44ec46ff23f0dba550a078aa543e415e21

    • SSDEEP

      3072:MrQn6v7yZmspH7+7alMisPI4ukoRWGNgrG2AEWVbrzr6B7ITkPSyww33XjUJtXw+:CQn6v7yZmspH7+7alMisPI4ukoRWGNgk

    Score
    10/10
    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Target

      K1-3K2-2ؿбļ/02.ļ/01./4.¼10 ïͬ㹤.pdf

    • Size

      142KB

    • MD5

      e63aac8f15b43dfab5b6863aede10196

    • SHA1

      bf6e9606813f647bc8e50cad4600fb4b1899f4fe

    • SHA256

      03fe55328bbf46c86a21ae2797d9df0128a10c8f034885d085e35f64b8cc73d7

    • SHA512

      12abc77df616f655cd614173155d655d5518a2228df5b638f0400355f6a7c147b485a2c1769cd4f9ca292e378dd3c82c46f02e759ea9f33cf2510a9241c29302

    • SSDEEP

      3072:Q9++KW/Kmu70x2MyEdOERq/GZbzvnMLbB0Ts+a0v:Q9++KW/X2ubqYzvnMLbm1aE

    Score
    1/10
    • Target

      K1-3K2-2ؿбļ/02.ļ/01./4.¼2 ̷Χ.doc

    • Size

      50KB

    • MD5

      559cabd43fffaa6bc5d79255f5c39305

    • SHA1

      1140b177e0be1056683693cff99adbce4259c7df

    • SHA256

      50cdcec245e9d5b81c9d7e3e19bebf2f39a1c9feb6f7fc3c06817a67738f14a2

    • SHA512

      f3be53392c0073863abfd0bf3155392aa7cd80b00634259cd76a2c5ab444ef9fd3f105f26547f54b5fec5eb32762110ab40d44265a2f242ce36aa32996fb4ac7

    • SSDEEP

      768:9Q7ytpBLX5fL7BBMPHRGcuHIIPiwphZT3dfm2nqDXiX8qyAPogmTt:9LiwhTtfrnE4EAPogmTt

    Score
    4/10
    • Target

      K1-3K2-2ؿбļ/02.ļ/01./4.¼2.0 Ŀ滮ֱ.xls

    • Size

      188KB

    • MD5

      66f85cabd399b02d8556444f6300d8b0

    • SHA1

      846d9a8a90bc8d762798b8b5f0f7ac9fef190c1b

    • SHA256

      46ba5abd46413c18bfee0a5cd797587c335baa4d6fde4ad35742174925598de1

    • SHA512

      305945cdb0b19257c9e99f28b84cdee55a1b59c7039ee7a67841549291de433f763321b401127716791fb49a8df8a845cde58cbb70068d62e732f8bb31afae82

    • SSDEEP

      3072:Yhq1gxv7yZmspH7+cclKisbqb+xTENDiVWxqg7yf7pFrSMW+56eOTWVbrzQ7ITkV:D1gxv7yZmspH7+cclKisbqb+xTENDiVp

    Score
    10/10
    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Deletes itself

    • Target

      K1-3K2-2ؿбļ/02.ļ/01./4.¼3 Ŀ.pdf

    • Size

      231KB

    • MD5

      e9821719c78d60293bfe85c83085e71d

    • SHA1

      9076f488205ac1f5bc38f889241acde94b00b9e1

    • SHA256

      d06660bacd42a5734e7c0b31ef7473a2a9f5916f1ea94ba943b6de3a4104086f

    • SHA512

      4d579579759bf971211a22080814835edfd2d1a53197ca465ee649066f562952940ca846be472daad77cc58a0eddc0cd269b8e9825a075528223ad44659d2782

    • SSDEEP

      3072:buGJYhwrQxVPu2iyq1sMVTjbmnDvlkGPD9ssOT5VxJEb5k0cWhx6q6qfUzRjJZQc:bus0ux1TVTPmjjrE599U1UnZQnkyy

    Score
    1/10

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Hidden Files and Directories

4
T1158

Defense Evasion

Modify Registry

15
T1112

Hidden Files and Directories

4
T1158

Discovery

Query Registry

27
T1012

System Information Discovery

27
T1082

Tasks