Resubmissions

03/07/2024, 16:04

240703-thygmaycpc 10

01/07/2024, 18:12

240701-ws6xvswbkj 10

01/07/2024, 18:03

240701-wm5sls1gka 10

01/07/2024, 18:03

240701-wm39sa1gjf 10

01/07/2024, 18:03

240701-wm2e7avhkj 10

01/07/2024, 18:03

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01/07/2024, 18:02

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01/07/2024, 18:02

240701-wmvbwa1fqh 10

22/11/2023, 17:02

231122-vkac9adg64 10

Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/07/2024, 16:04

General

  • Target

    2c01b007729230c415420ad641ad92eb.exe

  • Size

    1.3MB

  • MD5

    daef338f9c47d5394b7e1e60ce38d02d

  • SHA1

    c0a07e8c32528d29aae26aaecbf6a67ed95b8c8e

  • SHA256

    5d03fd083b626a5516194d5e94576349100c9c98ca7d6845642ed9579980ca58

  • SHA512

    d0f4050fc2c5f38ab598729fb6930c84bf779d47b5a8b4e860bc0e9ca8be454ad5dce001d8f88299d8a079eafd4c26efcdd2d196352acfe45e940cc107fcebf4

  • SSDEEP

    24576:W85y6Jwdt8jtWoJpXWHALGX+C1Co3aP8jvuC7g6zwm4m53Sb21SR:HXsSGuC/MIvuC5kFm53Sy1SR

Malware Config

Signatures

  • HawkEye

    HawkEye is a malware kit that has seen continuous development since at least 2013.

  • NirSoft MailPassView 4 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 4 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 7 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 2 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 37 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2c01b007729230c415420ad641ad92eb.exe
    "C:\Users\Admin\AppData\Local\Temp\2c01b007729230c415420ad641ad92eb.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:1848
    • C:\Users\Admin\AppData\Roaming\wou\odm.exe
      "C:\Users\Admin\AppData\Roaming\wou\odm.exe" kja-pex
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:1644
      • C:\Users\Admin\AppData\Roaming\wou\odm.exe
        C:\Users\Admin\AppData\Roaming\wou\odm.exe C:\Users\Admin\AppData\Roaming\wou\HQSZP
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:5016
        • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
          "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"
          4⤵
          • Suspicious use of SetThreadContext
          • Suspicious use of WriteProcessMemory
          PID:208
          • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
            C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holdermail.txt"
            5⤵
            • Accesses Microsoft Outlook accounts
            PID:4516
          • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
            C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holderwb.txt"
            5⤵
              PID:5116
          • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
            C:\Users\Admin\AppData\Roaming\wou\HQSZP
            4⤵
            • Adds Run key to start application
            • Suspicious behavior: EnumeratesProcesses
            PID:2356

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\holderwb.txt

            Filesize

            3KB

            MD5

            f94dc819ca773f1e3cb27abbc9e7fa27

            SHA1

            9a7700efadc5ea09ab288544ef1e3cd876255086

            SHA256

            a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

            SHA512

            72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

          • C:\Users\Admin\AppData\Roaming\wou\HQSZP

            Filesize

            91KB

            MD5

            9375872d82fbfe00eb4f6e608aa170d8

            SHA1

            b6d6f7059c025075141293cc0c1f80c1063ef75b

            SHA256

            a1b44347af8b2b2bf0409bb96e99f012035dc494ef44db409dbcd2bb726ff2e9

            SHA512

            f05e7f8c5d4edc6c41c0a2e4c63492a8578a4ae44e093396214fe422b90bd6e6d5fc98e1d8c4ee2253845a8b1a0bf202cd27450f641a8261d7f660b26162b863

          • C:\Users\Admin\AppData\Roaming\wou\odm.exe

            Filesize

            732KB

            MD5

            71d8f6d5dc35517275bc38ebcc815f9f

            SHA1

            cae4e8c730de5a01d30aabeb3e5cb2136090ed8d

            SHA256

            fb73a819b37523126c7708a1d06f3b8825fa60c926154ab2d511ba668f49dc4b

            SHA512

            4826f45000ea50d9044e3ef11e83426281fbd5f3f5a25f9786c2e487b4cf26b04f6f900ca6e70440644c9d75f700a4c908ab6f398f59c65ee1bff85dfef4ce59

          • C:\Users\Admin\AppData\Roaming\wou\rid.ico

            Filesize

            1.2MB

            MD5

            a5f2dcee6a2a6047aa8fdde1ae2ce290

            SHA1

            7a082661c9a3431cd89ed4d9959178d60b9570f7

            SHA256

            7da78e767ff859970c8dae593b62f1366c2c651500eb280f0077a2245a9a8625

            SHA512

            e001300fc56f9bc8e9d61cb904ea6dec5ca447729015c9ff3dccc021f319fcce57ebaabb196a56f80d249dfbb88b4a0a273858cf14c7b9a93c10c9c8bc243d0a

          • C:\Users\Admin\AppData\Roaming\wou\spd

            Filesize

            4B

            MD5

            098f6bcd4621d373cade4e832627b4f6

            SHA1

            a94a8fe5ccb19ba61c4c0873d391e987982fbbd3

            SHA256

            9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08

            SHA512

            ee26b0dd4af7e749aa1a8ee3c10ae9923f618980772e473f8819a5d4940e0db27ac185f8a0e1d5f84f88bc887fd67b143732c304cc5fa9ad8e6f57f50028a8ff

          • memory/208-89-0x0000000000400000-0x0000000000484000-memory.dmp

            Filesize

            528KB

          • memory/2356-92-0x0000000001300000-0x00000000013CC000-memory.dmp

            Filesize

            816KB

          • memory/2356-91-0x0000000001300000-0x00000000013CC000-memory.dmp

            Filesize

            816KB

          • memory/4516-97-0x0000000000400000-0x000000000041B000-memory.dmp

            Filesize

            108KB

          • memory/4516-96-0x0000000000400000-0x000000000041B000-memory.dmp

            Filesize

            108KB

          • memory/4516-99-0x0000000000400000-0x000000000041B000-memory.dmp

            Filesize

            108KB

          • memory/5116-101-0x0000000000400000-0x0000000000458000-memory.dmp

            Filesize

            352KB

          • memory/5116-100-0x0000000000400000-0x0000000000458000-memory.dmp

            Filesize

            352KB

          • memory/5116-108-0x0000000000400000-0x0000000000458000-memory.dmp

            Filesize

            352KB