Analysis

  • max time kernel
    154s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-11-2022 06:08

General

  • Target

    3b418f94acd5a0d01d477060f8b6e2c8017aa4ee5772ac2ceb4039fbe09a26e2.exe

  • Size

    931KB

  • MD5

    6a3486669841ba38dfa688fa253d33f0

  • SHA1

    d5605d5806edf39c740a34814b6d4bc2d59d5c36

  • SHA256

    3b418f94acd5a0d01d477060f8b6e2c8017aa4ee5772ac2ceb4039fbe09a26e2

  • SHA512

    c96c843524e1e9f823eb3e04644710fddffbeb6cbbcbf05b89d77ab1ec1e31a9cd60a62211b93befcd80f0b08581406ffc36255296bba3195b17db8a335b48a8

  • SSDEEP

    24576:h1OYdaOBMWSUbvCXEQKSqGv8VWumF6RmcJozyPvpfk:h1OsTMWyUQ+GUVFIcHPvpfk

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Checks installed software on the system 1 TTPs

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

  • Drops Chrome extension 5 IoCs
  • Drops file in System32 directory 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 20 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3b418f94acd5a0d01d477060f8b6e2c8017aa4ee5772ac2ceb4039fbe09a26e2.exe
    "C:\Users\Admin\AppData\Local\Temp\3b418f94acd5a0d01d477060f8b6e2c8017aa4ee5772ac2ceb4039fbe09a26e2.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2836
    • C:\Users\Admin\AppData\Local\Temp\7zS799A.tmp\lQIogHHVJmiGx21.exe
      .\lQIogHHVJmiGx21.exe
      2⤵
      • Executes dropped EXE
      • Drops Chrome extension
      • Drops file in System32 directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4676
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
    1⤵
      PID:4760
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
      1⤵
        PID:5084

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\7zS799A.tmp\[email protected]\bootstrap.js

        Filesize

        2KB

        MD5

        df13f711e20e9c80171846d4f2f7ae06

        SHA1

        56d29cda58427efe0e21d3880d39eb1b0ef60bee

        SHA256

        6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

        SHA512

        6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

      • C:\Users\Admin\AppData\Local\Temp\7zS799A.tmp\[email protected]\chrome.manifest

        Filesize

        35B

        MD5

        3a48d102cceb5d591adba9b349aa8cf7

        SHA1

        7f13dea584b689aa42ab924c01c33ae95c734688

        SHA256

        645d340500b8f28405f90a234818cf44f7bd655b14e5bf5a94adcba6a43a06d7

        SHA512

        0569c13c53bcd56820ecb6a9b5427d8d583e23558c5b1f71b587c654219a0beaa2d396a8d58a6c3766b5ef64a48bb8cb6bf9846b4e84ead10f140ed58de23468

      • C:\Users\Admin\AppData\Local\Temp\7zS799A.tmp\[email protected]\content\bg.js

        Filesize

        8KB

        MD5

        ad3a733218aa0eb531b12e24b7a8210e

        SHA1

        72786931cd4ebfe08e1c03322b89e1d02eca9f75

        SHA256

        cc76ca4585edfae3389ff57e7c1376086f180d3ae142924dbb77f5ee72cc0483

        SHA512

        1a50327fd678b6ee8979dc4de4bd41ec095c91ead7a305c5b7c67825af03159e28300af721675cd36208e9a45b9d4c7bab0648cec5022ece9aea2d59981bd9fe

      • C:\Users\Admin\AppData\Local\Temp\7zS799A.tmp\[email protected]\install.rdf

        Filesize

        597B

        MD5

        6015bad642b25f96cb97726992a3ba58

        SHA1

        3e89876560f65ec299f52daa924028733a46a502

        SHA256

        d24ea8ea27528468d729112b16239fbfd38778b4f927d52f01c266384d88bc6f

        SHA512

        b2f5fb997a769fc72d6271d897828b0963ed34878d68e75bc33c3ab66c275499ecacb8424f4ded88045b8f5109a8ace14135b76425d4b2861e1153d2a4eb15af

      • C:\Users\Admin\AppData\Local\Temp\7zS799A.tmp\dbddlgenmocogohdbcelkondnaohpcph\background.html

        Filesize

        147B

        MD5

        4c5fcf8239ead6d3de58ffe44faaa4d8

        SHA1

        33284e0c51365b5180f28870eddf1b41c58a5a09

        SHA256

        a8e3b69fad556d26dc221e1b4c345cc7f737e0945d0af0987667010e462d4ccd

        SHA512

        310f9c156100a3892acb63e24399727efdd9ea2785958a7fbb75babaecbbe5ffc8a3e3adca92be5d6aaa114f02ec6e78385d531074f0b5a36051264f242cc1cc

      • C:\Users\Admin\AppData\Local\Temp\7zS799A.tmp\dbddlgenmocogohdbcelkondnaohpcph\content.js

        Filesize

        144B

        MD5

        fca19198fd8af21016a8b1dec7980002

        SHA1

        fd01a47d14004e17a625efe66cc46a06c786cf40

        SHA256

        332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

        SHA512

        60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

      • C:\Users\Admin\AppData\Local\Temp\7zS799A.tmp\dbddlgenmocogohdbcelkondnaohpcph\fQ0b3Oe5EX.js

        Filesize

        6KB

        MD5

        098dccd8c7b70be05ffeed3f092ae098

        SHA1

        b40561653192ffd807ca7e541c98fdd194ad89bc

        SHA256

        10510bbf2d29ea2116bf0ade66c8cd040d0545804be07113c343a5eb03e47e1b

        SHA512

        6d7f18a6e832cdb86efda70be171538df07df360613b813c51e4c7b061fc572161ee90b2a6e179aeb0fe1fb4245223ac3fe530093a7116c9c03f0868bfe37ee6

      • C:\Users\Admin\AppData\Local\Temp\7zS799A.tmp\dbddlgenmocogohdbcelkondnaohpcph\lsdb.js

        Filesize

        531B

        MD5

        36d98318ab2b3b2585a30984db328afb

        SHA1

        f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

        SHA256

        ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

        SHA512

        6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

      • C:\Users\Admin\AppData\Local\Temp\7zS799A.tmp\dbddlgenmocogohdbcelkondnaohpcph\manifest.json

        Filesize

        498B

        MD5

        640199ea4621e34510de919f6a54436f

        SHA1

        dc65dbfad02bd2688030bd56ca1cab85917a9937

        SHA256

        e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

        SHA512

        d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

      • C:\Users\Admin\AppData\Local\Temp\7zS799A.tmp\lQIogHHVJmiGx21.dat

        Filesize

        1KB

        MD5

        d1120f7281aa91ce922d5a07dccb31c4

        SHA1

        6c3f2064efc51eb638b1fb3a673703f57ad16c33

        SHA256

        1e03f42f4050ba782fc657d59148a1d410be0f8a8c42ef13a33e27f4798b717a

        SHA512

        48b6d0515e2e5fafce94322d93c5457cf53664c1f191bf6d4159a26b999539bbb6885a46c7ea014424c7eb10a85b10773ee00c55f896418d999ecbf249381db1

      • C:\Users\Admin\AppData\Local\Temp\7zS799A.tmp\lQIogHHVJmiGx21.exe

        Filesize

        771KB

        MD5

        e8ef8ed232808bfa240b33b376bb74a8

        SHA1

        b7ebfbda42fb24594210d3f97921c5b33b88585d

        SHA256

        a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9

        SHA512

        24a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8

      • C:\Users\Admin\AppData\Local\Temp\7zS799A.tmp\lQIogHHVJmiGx21.exe

        Filesize

        771KB

        MD5

        e8ef8ed232808bfa240b33b376bb74a8

        SHA1

        b7ebfbda42fb24594210d3f97921c5b33b88585d

        SHA256

        a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9

        SHA512

        24a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8

      • memory/4676-132-0x0000000000000000-mapping.dmp