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Resubmissions

18/04/2024, 09:57

240418-lzcx9ahg47 7

18/04/2024, 09:53

240418-lwy2baah9w 8

General

  • Target

    Loader.zip

  • Size

    11.1MB

  • Sample

    240418-lzcx9ahg47

  • MD5

    442f33d16593f36a5b2dfd97ec03c156

  • SHA1

    39252f6ef78c27e8dba9fa68403c04199bc25751

  • SHA256

    be5c9e6777d553873639e727b3b98c629f7d8e3fb86d818d1561e055a1557116

  • SHA512

    9d4f2e61abec3c2bec283928ca9250370c09214db2281c55bc74171b1eeeb01fdf8f34029a0f76b26f06cf6309500a6d534cf4f4ab68d7613dca2a7d938fea5c

  • SSDEEP

    196608:bnj7kEM/ezwqL9NF/Ro7RWXBifqENPd2Ccho9nI3ZVkh6L/k5aAch+4a:bjgGzzL9q7RWXUFUHo9Iw6LsXF4a

Malware Config

Targets

    • Target

      DeepwokenMaster/Bloxstrap-v2.5.4.exe

    • Size

      7.6MB

    • MD5

      dbb820772caf0003967ef0f269fbdeb1

    • SHA1

      31992bd4977a7dfeba67537a2da6c9ca64bc304c

    • SHA256

      b2ac1e407ed3ecd7c7faa6de929a68fb51145662cf793c40b69eb59295bba6bc

    • SHA512

      e8ac879c7198dffb78bc6ee4ad49b5de40a5a7dbbda53d427d0a034941487d13c8bb2b8d590a1fcdd81cd6abb8f21fdfcd52924eb00c45a42ee06c1e4b3d590f

    • SSDEEP

      98304:XNd5DSd5DxTsed5D2ZT00UuOYoHwfLk3vSmaR0+Mc4AN0edaAHDfysrTl1:X+sdtObAbN0u

    Score
    7/10
    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Target

      DeepwokenMaster/Loader.exe

    • Size

      7.0MB

    • MD5

      a3664d37321d58e90f0cd8d988216063

    • SHA1

      3261f93f6e3a83167a0d734d38ec36fff5d416aa

    • SHA256

      63de4d3384ad10cd476d63b6c4df1a550ec99b21007660f2c2cb3455c021e202

    • SHA512

      f52472a992ee6e2921256311855ebb9201a342e66f7a0068f259a6035eeb3ea7c91cbea549e5b732e9b19d4343f482da052cb62dc83e35bb90a62d01dad7b0cf

    • SSDEEP

      196608:FP7+g/XnJYCdS7bIn7IaAlyH0F1OMI/P:5JZbS7Ua401M/P

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Target

      DeepwokenMaster/README.txt

    • Size

      929B

    • MD5

      92ccbd2d1a6876758f2a555eeecb2584

    • SHA1

      1c7ca8dc5ab0ffec45b0a95063c089cd47d689c4

    • SHA256

      ff44b1725bab097b922a2a6ddaec34a0933b0cbc2c5b39ff134500bde58e1f9e

    • SHA512

      b71bbd125d616f6c87e6efe618fd766a9ca8361cdf3f9623b1a345de77d3f8a3bdc5cb2a45b2b8e24d20a969220d16513ec4c6165c38d7497796f465585aa806

    Score
    1/10
    • Target

      DeepwokenMaster/bin/FastColoredTextBox.dll

    • Size

      323KB

    • MD5

      8610f4d3cdc6cc50022feddced9fdaeb

    • SHA1

      4b60b87fd696b02d7fce38325c7adfc9e806f650

    • SHA256

      ac926c92ccfc3789a5ae571cc4415eb1897d500a79604d8495241c19acdf01b9

    • SHA512

      693d1af1f89470eab659b4747fe344836affa0af8485b0c0635e2519815e5a498f4618ea08db9dcf421aac1069a04616046207ee05b9ed66c0a1c4a8f0bddd09

    • SSDEEP

      6144:0R0J4lx4/7BA4xvNdcwCOg04j0y5mwZkdmsqmLDi5eNH+Dl1SIP0:0R0J48lAovNd7CO34D4b4eNO

    Score
    1/10
    • Target

      DeepwokenMaster/bin/Microsoft.Expression.Interactions.dll

    • Size

      105KB

    • MD5

      3034cc0d5cf3731ed90153aa616f3f59

    • SHA1

      aace8d26358d9829f0e6632bddf183534acfec0d

    • SHA256

      63cd5e8a60d77d1007352538a4285c60c0c3efb9c771035589105a284e4f63a9

    • SHA512

      88589b022d713d565342e331394ed5600d1fe346aa788e45e16cf51221ce898f10bd28c6a09fdc44d9ad94f25b4ed22c6f0eb28fa832863c01732def5b6c6086

    • SSDEEP

      1536:hf+YSZc1rj0oek7u05g3XG5rs+eUvNL3NX5S8caZkvsd65FAU9Qyx1NElSJK/Tr:R4ZYrj0oeOg325ragNDNP+AUzqSJMr

    Score
    1/10
    • Target

      DeepwokenMaster/bin/Newtonsoft.Json.dll

    • Size

      492KB

    • MD5

      5e02ddaf3b02e43e532fc6a52b04d14b

    • SHA1

      67f0bd5cfa3824860626b6b3fff37dc89e305cec

    • SHA256

      78bedd9fce877a71a8d8ff9a813662d8248361e46705c4ef7afc61d440ff2eeb

    • SHA512

      38720cacbb169dfc448deef86af973eafefa19eaeb48c55c58091c9d6a8b12a1f90148c287faaaa01326ec47143969ad1b54ee2b81018e1de0b83350dc418d1c

    • SSDEEP

      12288:axrplPT3qwNBC3wl1zVh0Yg0pJy/qleTpfZLQ0so/VHjh:a1plPGwNBC3UOwVeLQ0so/VH

    Score
    1/10
    • Target

      DeepwokenMaster/bin/Siticone.UI.dll

    • Size

      1.3MB

    • MD5

      750c58af2e56b6addecffcf152520ab8

    • SHA1

      14995e7f1d12498606d9d209d78d55fe6fd87802

    • SHA256

      27c56a28cbde094157206da1bfcd7a395111ab97b8a5ff600b11c2175dcefb26

    • SHA512

      2179790e23f61b3dfea828457f8609279c70b1e071cddc73b1dbda02caa664e0aae2553fc24a4956f9e89c477d66b1a704bde26fa23bc6db26c19e18db00abb5

    • SSDEEP

      24576:QVMCtIZJntOFmMlMqPilaiS4Yr6ugPngPfjv9tLF2cH8gb:u8NlaVeuHFb

    Score
    1/10
    • Target

      DeepwokenMaster/bin/System.ValueTuple.dll

    • Size

      77KB

    • MD5

      99cec77dbee0ab10b9fc4d52a1d414be

    • SHA1

      c83d024e80c36b663458d478dfdb067336e2d616

    • SHA256

      d6fb0dcfee1490a8168117ed1b55758f11db38475417b3668d19f89dcb55cbdd

    • SHA512

      988b0ff9ede87fe7538b2e0cdd684962965b4fc2a4f0fc92726248f249cacb7c5674f3978d2d7cbed68991c71e0b0339d6edda57384097a4da8efd7d77b43cd9

    • SSDEEP

      1536:h784YWac+abptsy5VyYc/9n1RcGxzeeUVn9KyQgHo0JuresehaA1VUF:h7N1r9KGI04CCAP

    Score
    1/10
    • Target

      DeepwokenMaster/bin/System.Windows.Interactivity.dll

    • Size

      54KB

    • MD5

      580244bc805220253a87196913eb3e5e

    • SHA1

      ce6c4c18cf638f980905b9cb6710ee1fa73bb397

    • SHA256

      93fbc59e4880afc9f136c3ac0976ada7f3faa7cacedce5c824b337cbca9d2ebf

    • SHA512

      2666b594f13ce9df2352d10a3d8836bf447eaf6a08da528b027436bb4affaad9cd5466b4337a3eaf7b41d3021016b53c5448c7a52c037708cae9501db89a73f0

    • SSDEEP

      1536:BYQaIZaEmaOQxn6JxKjtlMZAnuETAV+w4:aIhOQcSLAj4

    Score
    1/10
    • Target

      DeepwokenMaster/bin/WPFSpark.dll

    • Size

      161KB

    • MD5

      12bcf281c0eaad470e7aac6bf6f9c2c0

    • SHA1

      8271c9eb67217b10a7dd0a2749232e6282201de5

    • SHA256

      3883c938b4314caa30562893e122cc14cb54c0ddc96da085358c493169c44261

    • SHA512

      ac357b097af5d7b5d8ce7e7cbb87eab6710e16b502bb52181f72c52696d1646759d8e57f7bbd7baaae16c02376d97672ea7f6e3357150ccc59b6d892a884a7b4

    • SSDEEP

      3072:qbHZHvFmBSM0QZk6jGMKP15DEP037wvcozX+WtAELevcHzYkh9R2/dL8dDxV4cC0:qbHxvK0l6yMKt5DEP03svcozX+WtAEy1

    Score
    1/10
    • Target

      DeepwokenMaster/configs/Settings.txt

    • Size

      75KB

    • MD5

      8ef272e8190a15fe07d71a96450db4d1

    • SHA1

      0e6c2d66aa4ce2cd0e3c2e2d6f8baf17dfdaf144

    • SHA256

      a2e4fd608607a88b7786c06ff622ddbcf00282d4322c87fd7b790b4adaece255

    • SHA512

      5f2028f84b47348f0d0652af794ad87dcd6b7666fb7b5f34f03c7904bdd93af8a3a3988703524955e04f578ebc83bd06dcd931784956135f92c36b905a2c9040

    • SSDEEP

      1536:9O7C4s0CDdACU2ACOazCxXRCnHVCY+RC5zVCJVnChlSCfGkCW/zCStKC4GzCAfzK:6CCCyCEClCzC1CtCvCnCKCzCKCRCnCQK

    Score
    1/10

MITRE ATT&CK Enterprise v15

Tasks