Analysis

  • max time kernel
    142s
  • max time network
    152s
  • 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 16:29

General

  • Target

    fd060bfd307b38aba44c70a52d3d6daf0833ed97fc5e7bde61fccb31d7b7b208.exe

  • Size

    929KB

  • MD5

    0490dbc8f6de8ae60e47730253a8f0db

  • SHA1

    afd3511c29dc4bacfbedb4d234ff35a5544ca183

  • SHA256

    fd060bfd307b38aba44c70a52d3d6daf0833ed97fc5e7bde61fccb31d7b7b208

  • SHA512

    e9c4ff849403a409b3cf42daa6eac77dff89c4629add7b80852f04ec00c1ff2b55bede8809c01e55885855e534735c120c748cf7011f149a9587ae50936d9716

  • SSDEEP

    12288:h1OgLdaO8j7sQInQJjBInHL9yiJ1mjwfX+hk/7UtImPLOQsbXiazu29A6kEpHb:h1OYdaOw7DyWgc0sMXmPLOQwij2lBHb

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 8 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fd060bfd307b38aba44c70a52d3d6daf0833ed97fc5e7bde61fccb31d7b7b208.exe
    "C:\Users\Admin\AppData\Local\Temp\fd060bfd307b38aba44c70a52d3d6daf0833ed97fc5e7bde61fccb31d7b7b208.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4532
    • C:\Users\Admin\AppData\Local\Temp\7zS7360.tmp\qT0MKrYVaIf1486.exe
      .\qT0MKrYVaIf1486.exe
      2⤵
      • Executes dropped EXE
      • Drops Chrome extension
      • Drops file in System32 directory
      • Suspicious behavior: EnumeratesProcesses
      PID:2084
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
    1⤵
      PID:4860
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
      1⤵
        PID:4744

      Network

      MITRE ATT&CK Matrix ATT&CK v6

      Credential Access

      Credentials in Files

      1
      T1081

      Discovery

      Query Registry

      1
      T1012

      Collection

      Data from Local System

      1
      T1005

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\7zS7360.tmp\fkhaehnpkpdhoicmkopeaeklopppihpp\b44vAviG.js
        Filesize

        6KB

        MD5

        7bb1087bf2d8a82c3bec724533462717

        SHA1

        268d8298eae6d5c9df84157a3e378e76548cd2c6

        SHA256

        bffa79b7d714d14c292b0ba8c40df55b02ab2ba848859865b5fcfe725970c44d

        SHA512

        65df4e9c15937303c6cad30c4d827daed8496424371c41889afdc3b0125ae0d92641f037e1ef9a58176e97d1dcfdcc1b245ec795fe6a17682a957166dd61b25e

      • C:\Users\Admin\AppData\Local\Temp\7zS7360.tmp\fkhaehnpkpdhoicmkopeaeklopppihpp\background.html
        Filesize

        145B

        MD5

        debacf64e890752747e773357287c1c1

        SHA1

        248dda8aad8183bb8cadd413f9665b5c90673b05

        SHA256

        8630ac9e50004aa0f3c35c1803f636858366d89e7a81e5bd12425c6236d07386

        SHA512

        94b58032ac1e74c98a9f0fb59f04d0edd1c865dc3fc97d1e7f4c9ea60f24a5d5887280fcc70dead24c4648e8e1d939e3cd5e684ef6f3a0b632d5057d05f7150d

      • C:\Users\Admin\AppData\Local\Temp\7zS7360.tmp\fkhaehnpkpdhoicmkopeaeklopppihpp\content.js
        Filesize

        144B

        MD5

        fca19198fd8af21016a8b1dec7980002

        SHA1

        fd01a47d14004e17a625efe66cc46a06c786cf40

        SHA256

        332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

        SHA512

        60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

      • C:\Users\Admin\AppData\Local\Temp\7zS7360.tmp\fkhaehnpkpdhoicmkopeaeklopppihpp\lsdb.js
        Filesize

        531B

        MD5

        36d98318ab2b3b2585a30984db328afb

        SHA1

        f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

        SHA256

        ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

        SHA512

        6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

      • C:\Users\Admin\AppData\Local\Temp\7zS7360.tmp\fkhaehnpkpdhoicmkopeaeklopppihpp\manifest.json
        Filesize

        498B

        MD5

        664e2884e17f23553a19eee317642194

        SHA1

        a28ccc088d6b6692646150f3e8f111e568723fb4

        SHA256

        ee4ef853224cde2aa7e54351c02bc811af939202b82e19cbd1cc011fc3565191

        SHA512

        b2cef8c4dfb6a0648f21c53393b982c9171d8a0344a94970c13866ebd2870de2cd99dab5984000b10802c54a748230104c7997c3d2cd3ac5e97c9355a4cb7ecb

      • C:\Users\Admin\AppData\Local\Temp\7zS7360.tmp\qT0MKrYVaIf1486.dat
        Filesize

        1KB

        MD5

        606c0b1d28a80b52d2a88e882912355f

        SHA1

        dd280ab883110cb932b788676d42cbea2105e536

        SHA256

        ecb2477b952c9dd3c2657471d7f530429c7767dd15353ffc5bf7b07b431532ce

        SHA512

        4dac7b09dfb9e27909a46964084f2d7002800ae3a14573a3395e851262868ad22e87b4dd0d33c3d83728208fea0eb688b07c71ddca29811c964f82f165fbd8bd

      • C:\Users\Admin\AppData\Local\Temp\7zS7360.tmp\qT0MKrYVaIf1486.exe
        Filesize

        769KB

        MD5

        926d03f373e2f0d6ecf16e30c941ad60

        SHA1

        b5caf80c04b62525774f66262ce6b1ebeaa19315

        SHA256

        b14f3bb56383bbb14a4341fd60674a9fc62505a69413ec25b9ff8dade8c63847

        SHA512

        6aa4ade944470239569b56f7556df747c92218051a540e4d86006510cdee374718c7facc0f6089b5027b08aa728fc98538799d65343aef608ed91a704105a4a0

      • C:\Users\Admin\AppData\Local\Temp\7zS7360.tmp\qT0MKrYVaIf1486.exe
        Filesize

        769KB

        MD5

        926d03f373e2f0d6ecf16e30c941ad60

        SHA1

        b5caf80c04b62525774f66262ce6b1ebeaa19315

        SHA256

        b14f3bb56383bbb14a4341fd60674a9fc62505a69413ec25b9ff8dade8c63847

        SHA512

        6aa4ade944470239569b56f7556df747c92218051a540e4d86006510cdee374718c7facc0f6089b5027b08aa728fc98538799d65343aef608ed91a704105a4a0

      • C:\Users\Admin\AppData\Local\Temp\7zS7360.tmp\[email protected]\bootstrap.js
        Filesize

        2KB

        MD5

        df13f711e20e9c80171846d4f2f7ae06

        SHA1

        56d29cda58427efe0e21d3880d39eb1b0ef60bee

        SHA256

        6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

        SHA512

        6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

      • C:\Users\Admin\AppData\Local\Temp\7zS7360.tmp\[email protected]\chrome.manifest
        Filesize

        35B

        MD5

        743adc9bee3588edb648160a76dd4d75

        SHA1

        3c241d4f78717079a76ce431abc852aa9579d039

        SHA256

        644c9d4fa36d8bb3f2ad57e5e7293e2265491d550bb7ca9f27ff32bff81adefd

        SHA512

        9e3db2f6da04f2acaebf2a82f94fde2769303c6bf6cadaddfd3f4e3b7a07c0a183ed6acc94453cffa2a5b132bb2e94a2b5a6f17ffaeabc234e811a8f095d4ba0

      • C:\Users\Admin\AppData\Local\Temp\7zS7360.tmp\[email protected]\content\bg.js
        Filesize

        9KB

        MD5

        67360dcf8be1bfcf55eb8d5a6a9b9f7a

        SHA1

        a445c6d1bf23fef0c90a9a28d40e791586276dd8

        SHA256

        bb07fda0cde4b51648aef7068bcf25bccd6db44c66f16eb5280c6ed4d8205077

        SHA512

        1b6ce3ef51b62ed6fa5da8e40022e236d02201c136d31ad9d92633ac6b9d9c28d433a127b09a047fae4a96b698dd2e606c67e5c294ac20630f20d69cd1f020ea

      • C:\Users\Admin\AppData\Local\Temp\7zS7360.tmp\[email protected]\install.rdf
        Filesize

        594B

        MD5

        284e3343c930c7f115ee20b134fec80d

        SHA1

        6e1a569c422615b9fd1c7ca7a5d8633c27e2743e

        SHA256

        0460f48585e7123917df70f69c51f4676052e843c816374aa9baf65f657fa386

        SHA512

        aebb1262e15f06c7bb2f856d4d27614dfcfa154662d8213f4b4b6d8ddf70684a340d40fd9ed1eeb8691d10aa5bd1fdff66d799f7e16684872bbb6b17342dea1d

      • memory/2084-132-0x0000000000000000-mapping.dmp