Analysis

  • max time kernel
    2s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231127-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-12-2023 17:11

General

  • Target

    80570b06c9d7f7e5dadbc63e8eb9e4a608de909b7f4a68315bad25fa594ab4b7.exe

  • Size

    239KB

  • MD5

    12e099a0fd22ab8fc64e00b4047d2d7d

  • SHA1

    928b5790c0c67faed8edd7fc5bf66d679907c7d2

  • SHA256

    80570b06c9d7f7e5dadbc63e8eb9e4a608de909b7f4a68315bad25fa594ab4b7

  • SHA512

    00e0c8b3050b5a555ef02cc8f67f074b8ab7bab7dbd44aadaa50763a40a2ef4588ddf7a30bd5c32c8d505aecda4496c923bfe0b83cc526f128a2d91e19df902e

  • SSDEEP

    6144:H0oy7KYoDObRpokvvXB+622SL5Y3IedceucOBY43bR:ldkvvXB+3U3IedIBY43b

Malware Config

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

  • Snake Keylogger payload 2 IoCs
  • Windows security bypass 2 TTPs 2 IoCs
  • Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
  • Looks for VMWare Tools registry key 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Windows security modification 2 TTPs 3 IoCs
  • Looks up external IP address via web service 1 IoCs

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

  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Enumerates physical storage devices 1 TTPs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\80570b06c9d7f7e5dadbc63e8eb9e4a608de909b7f4a68315bad25fa594ab4b7.exe
    "C:\Users\Admin\AppData\Local\Temp\80570b06c9d7f7e5dadbc63e8eb9e4a608de909b7f4a68315bad25fa594ab4b7.exe"
    1⤵
    • Windows security bypass
    • Looks for VirtualBox Guest Additions in registry
    • Looks for VMWare Tools registry key
    • Checks BIOS information in registry
    • Windows security modification
    • Maps connected drives based on registry
    PID:4864
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\80570b06c9d7f7e5dadbc63e8eb9e4a608de909b7f4a68315bad25fa594ab4b7.exe" -Force
      2⤵
        PID:1460
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
        2⤵
          PID:1660

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_mb1gutak.2xf.ps1

        Filesize

        60B

        MD5

        d17fe0a3f47be24a6453e9ef58c94641

        SHA1

        6ab83620379fc69f80c0242105ddffd7d98d5d9d

        SHA256

        96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

        SHA512

        5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

      • memory/1460-29-0x0000000005B40000-0x0000000005B5E000-memory.dmp

        Filesize

        120KB

      • memory/1460-15-0x0000000004E10000-0x0000000005438000-memory.dmp

        Filesize

        6.2MB

      • memory/1460-32-0x0000000006130000-0x0000000006162000-memory.dmp

        Filesize

        200KB

      • memory/1460-56-0x0000000074410000-0x0000000074BC0000-memory.dmp

        Filesize

        7.7MB

      • memory/1460-52-0x0000000007190000-0x00000000071AA000-memory.dmp

        Filesize

        104KB

      • memory/1460-53-0x0000000007170000-0x0000000007178000-memory.dmp

        Filesize

        32KB

      • memory/1460-51-0x0000000007090000-0x00000000070A4000-memory.dmp

        Filesize

        80KB

      • memory/1460-31-0x00000000047D0000-0x00000000047E0000-memory.dmp

        Filesize

        64KB

      • memory/1460-10-0x00000000021F0000-0x0000000002226000-memory.dmp

        Filesize

        216KB

      • memory/1460-12-0x00000000047D0000-0x00000000047E0000-memory.dmp

        Filesize

        64KB

      • memory/1460-14-0x00000000047D0000-0x00000000047E0000-memory.dmp

        Filesize

        64KB

      • memory/1460-50-0x0000000007080000-0x000000000708E000-memory.dmp

        Filesize

        56KB

      • memory/1460-30-0x0000000005B80000-0x0000000005BCC000-memory.dmp

        Filesize

        304KB

      • memory/1460-33-0x0000000071BC0000-0x0000000071C0C000-memory.dmp

        Filesize

        304KB

      • memory/1460-17-0x0000000004B70000-0x0000000004B92000-memory.dmp

        Filesize

        136KB

      • memory/1460-49-0x0000000007050000-0x0000000007061000-memory.dmp

        Filesize

        68KB

      • memory/1460-18-0x0000000004C90000-0x0000000004CF6000-memory.dmp

        Filesize

        408KB

      • memory/1460-48-0x00000000070D0000-0x0000000007166000-memory.dmp

        Filesize

        600KB

      • memory/1460-28-0x00000000056B0000-0x0000000005A04000-memory.dmp

        Filesize

        3.3MB

      • memory/1460-47-0x0000000006ED0000-0x0000000006EDA000-memory.dmp

        Filesize

        40KB

      • memory/1460-11-0x0000000074410000-0x0000000074BC0000-memory.dmp

        Filesize

        7.7MB

      • memory/1460-45-0x00000000074A0000-0x0000000007B1A000-memory.dmp

        Filesize

        6.5MB

      • memory/1460-46-0x0000000006E50000-0x0000000006E6A000-memory.dmp

        Filesize

        104KB

      • memory/1460-43-0x0000000006110000-0x000000000612E000-memory.dmp

        Filesize

        120KB

      • memory/1460-44-0x0000000006D40000-0x0000000006DE3000-memory.dmp

        Filesize

        652KB

      • memory/1660-13-0x0000000005770000-0x000000000580C000-memory.dmp

        Filesize

        624KB

      • memory/1660-59-0x00000000069F0000-0x0000000006A82000-memory.dmp

        Filesize

        584KB

      • memory/1660-8-0x0000000074410000-0x0000000074BC0000-memory.dmp

        Filesize

        7.7MB

      • memory/1660-62-0x0000000005690000-0x00000000056A0000-memory.dmp

        Filesize

        64KB

      • memory/1660-61-0x0000000074410000-0x0000000074BC0000-memory.dmp

        Filesize

        7.7MB

      • memory/1660-16-0x0000000005690000-0x00000000056A0000-memory.dmp

        Filesize

        64KB

      • memory/1660-60-0x0000000006980000-0x000000000698A000-memory.dmp

        Filesize

        40KB

      • memory/1660-58-0x0000000006B20000-0x0000000006CE2000-memory.dmp

        Filesize

        1.8MB

      • memory/1660-6-0x0000000000400000-0x0000000000428000-memory.dmp

        Filesize

        160KB

      • memory/1660-57-0x0000000006900000-0x0000000006950000-memory.dmp

        Filesize

        320KB

      • memory/4864-4-0x00000000055B0000-0x00000000055C0000-memory.dmp

        Filesize

        64KB

      • memory/4864-5-0x00000000054B0000-0x0000000005516000-memory.dmp

        Filesize

        408KB

      • memory/4864-9-0x0000000074410000-0x0000000074BC0000-memory.dmp

        Filesize

        7.7MB

      • memory/4864-3-0x0000000005420000-0x000000000543A000-memory.dmp

        Filesize

        104KB

      • memory/4864-2-0x0000000005970000-0x0000000005F14000-memory.dmp

        Filesize

        5.6MB

      • memory/4864-1-0x0000000000A60000-0x0000000000AA2000-memory.dmp

        Filesize

        264KB

      • memory/4864-0-0x0000000074410000-0x0000000074BC0000-memory.dmp

        Filesize

        7.7MB