Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    141s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231127-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/12/2023, 01:07

General

  • Target

    a73df758241b27144774e86fc91a3006f37f867cff7aef89da0a1de89ab51a16.exe

  • Size

    3.0MB

  • MD5

    46c99087ac08294ad362ad6e78f9a2f2

  • SHA1

    d813fdcb345b6aa77a788168cc9d93e4ca4f1de6

  • SHA256

    a73df758241b27144774e86fc91a3006f37f867cff7aef89da0a1de89ab51a16

  • SHA512

    594572c4f73ac4f9fa85e088eef61014cd93d96f27a7a6c7556bfd958d951395b43ce90ed20010262bbedfa5a5e35853475cf7455b1a5c408a39f3e10f5e5bf4

  • SSDEEP

    49152:Cs7p1EZKMnkmWg8LX5prviYDyKS5AypQxbRQAo9JnCmpau/nRFfjI7L0qb:CsHTPJg8z1mKnypSbRxo9JCm

Malware Config

Extracted

Family

orcus

Botnet

Новый тег

C2

31.44.184.52:41931

Mutex

sudo_sgzwhpv7vdckstvvkmsb2i0hvuy5syfv

Attributes
  • autostart_method

    Disable

  • enable_keylogger

    false

  • install_path

    %appdata%\phpdb\sqldb.exe

  • reconnect_delay

    10000

  • registry_keyname

    Sudik

  • taskscheduler_taskname

    sudik

  • watchdog_path

    AppData\aga.exe

Signatures

  • Orcus

    Orcus is a Remote Access Trojan that is being sold on underground forums.

  • Orcus main payload 7 IoCs
  • Orcurs Rat Executable 8 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 5 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 15 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 31 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a73df758241b27144774e86fc91a3006f37f867cff7aef89da0a1de89ab51a16.exe
    "C:\Users\Admin\AppData\Local\Temp\a73df758241b27144774e86fc91a3006f37f867cff7aef89da0a1de89ab51a16.exe"
    1⤵
    • Checks computer location settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3768
    • C:\Users\Admin\AppData\Roaming\phpdb\sqldb.exe
      "C:\Users\Admin\AppData\Roaming\phpdb\sqldb.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4788
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1568
  • C:\Users\Admin\AppData\Roaming\phpdb\sqldb.exe
    C:\Users\Admin\AppData\Roaming\phpdb\sqldb.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3992
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
      2⤵
        PID:1428
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
        2⤵
          PID:912
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
          2⤵
            PID:408
          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
            "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
            2⤵
              PID:4748
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
              "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
              2⤵
                PID:4564
            • C:\Users\Admin\AppData\Roaming\phpdb\sqldb.exe
              C:\Users\Admin\AppData\Roaming\phpdb\sqldb.exe
              1⤵
              • Executes dropped EXE
              PID:1572
            • C:\Users\Admin\AppData\Roaming\phpdb\sqldb.exe
              C:\Users\Admin\AppData\Roaming\phpdb\sqldb.exe
              1⤵
              • Executes dropped EXE
              PID:1796
            • C:\Users\Admin\AppData\Roaming\phpdb\sqldb.exe
              C:\Users\Admin\AppData\Roaming\phpdb\sqldb.exe
              1⤵
              • Executes dropped EXE
              PID:2176

            Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\sqldb.exe.log

              Filesize

              1KB

              MD5

              663b8d5469caa4489d463aa9bc18124f

              SHA1

              e57123a7d969115853ea631a3b33826335025d28

              SHA256

              7b4fa505452f0b8ac74bb31f5a03b13342836318018fb18d224ae2ff11b1a7e8

              SHA512

              45e373295125a629fcc0b19609608d969c9106514918bfac5d6b8e340e407434577b825741b8fa6a043c8f3f5c1a030ba8857da5f4e8ef15a551ce3c5fe03b55

            • C:\Users\Admin\AppData\Roaming\phpdb\sqldb.exe

              Filesize

              3.0MB

              MD5

              46c99087ac08294ad362ad6e78f9a2f2

              SHA1

              d813fdcb345b6aa77a788168cc9d93e4ca4f1de6

              SHA256

              a73df758241b27144774e86fc91a3006f37f867cff7aef89da0a1de89ab51a16

              SHA512

              594572c4f73ac4f9fa85e088eef61014cd93d96f27a7a6c7556bfd958d951395b43ce90ed20010262bbedfa5a5e35853475cf7455b1a5c408a39f3e10f5e5bf4

            • C:\Users\Admin\AppData\Roaming\phpdb\sqldb.exe

              Filesize

              3.0MB

              MD5

              46c99087ac08294ad362ad6e78f9a2f2

              SHA1

              d813fdcb345b6aa77a788168cc9d93e4ca4f1de6

              SHA256

              a73df758241b27144774e86fc91a3006f37f867cff7aef89da0a1de89ab51a16

              SHA512

              594572c4f73ac4f9fa85e088eef61014cd93d96f27a7a6c7556bfd958d951395b43ce90ed20010262bbedfa5a5e35853475cf7455b1a5c408a39f3e10f5e5bf4

            • C:\Users\Admin\AppData\Roaming\phpdb\sqldb.exe

              Filesize

              3.0MB

              MD5

              46c99087ac08294ad362ad6e78f9a2f2

              SHA1

              d813fdcb345b6aa77a788168cc9d93e4ca4f1de6

              SHA256

              a73df758241b27144774e86fc91a3006f37f867cff7aef89da0a1de89ab51a16

              SHA512

              594572c4f73ac4f9fa85e088eef61014cd93d96f27a7a6c7556bfd958d951395b43ce90ed20010262bbedfa5a5e35853475cf7455b1a5c408a39f3e10f5e5bf4

            • C:\Users\Admin\AppData\Roaming\phpdb\sqldb.exe

              Filesize

              3.0MB

              MD5

              46c99087ac08294ad362ad6e78f9a2f2

              SHA1

              d813fdcb345b6aa77a788168cc9d93e4ca4f1de6

              SHA256

              a73df758241b27144774e86fc91a3006f37f867cff7aef89da0a1de89ab51a16

              SHA512

              594572c4f73ac4f9fa85e088eef61014cd93d96f27a7a6c7556bfd958d951395b43ce90ed20010262bbedfa5a5e35853475cf7455b1a5c408a39f3e10f5e5bf4

            • C:\Users\Admin\AppData\Roaming\phpdb\sqldb.exe

              Filesize

              3.0MB

              MD5

              46c99087ac08294ad362ad6e78f9a2f2

              SHA1

              d813fdcb345b6aa77a788168cc9d93e4ca4f1de6

              SHA256

              a73df758241b27144774e86fc91a3006f37f867cff7aef89da0a1de89ab51a16

              SHA512

              594572c4f73ac4f9fa85e088eef61014cd93d96f27a7a6c7556bfd958d951395b43ce90ed20010262bbedfa5a5e35853475cf7455b1a5c408a39f3e10f5e5bf4

            • C:\Users\Admin\AppData\Roaming\phpdb\sqldb.exe

              Filesize

              3.0MB

              MD5

              46c99087ac08294ad362ad6e78f9a2f2

              SHA1

              d813fdcb345b6aa77a788168cc9d93e4ca4f1de6

              SHA256

              a73df758241b27144774e86fc91a3006f37f867cff7aef89da0a1de89ab51a16

              SHA512

              594572c4f73ac4f9fa85e088eef61014cd93d96f27a7a6c7556bfd958d951395b43ce90ed20010262bbedfa5a5e35853475cf7455b1a5c408a39f3e10f5e5bf4

            • C:\Users\Admin\AppData\Roaming\phpdb\sqldb.exe

              Filesize

              3.0MB

              MD5

              46c99087ac08294ad362ad6e78f9a2f2

              SHA1

              d813fdcb345b6aa77a788168cc9d93e4ca4f1de6

              SHA256

              a73df758241b27144774e86fc91a3006f37f867cff7aef89da0a1de89ab51a16

              SHA512

              594572c4f73ac4f9fa85e088eef61014cd93d96f27a7a6c7556bfd958d951395b43ce90ed20010262bbedfa5a5e35853475cf7455b1a5c408a39f3e10f5e5bf4

            • C:\Users\Admin\AppData\Roaming\phpdb\sqldb.exe.config

              Filesize

              357B

              MD5

              a2b76cea3a59fa9af5ea21ff68139c98

              SHA1

              35d76475e6a54c168f536e30206578babff58274

              SHA256

              f99ef5bf79a7c43701877f0bb0b890591885bb0a3d605762647cc8ffbf10c839

              SHA512

              b52608b45153c489419228864ecbcb92be24c644d470818dfe15f8c7e661a7bcd034ea13ef401f2b84ad5c29a41c9b4c7d161cc33ae3ef71659bc2bca1a8c4ad

            • memory/1568-53-0x0000000007270000-0x00000000072AC000-memory.dmp

              Filesize

              240KB

            • memory/1568-52-0x0000000007210000-0x0000000007222000-memory.dmp

              Filesize

              72KB

            • memory/1568-59-0x00000000746C0000-0x0000000074E70000-memory.dmp

              Filesize

              7.7MB

            • memory/1568-58-0x0000000008220000-0x0000000008270000-memory.dmp

              Filesize

              320KB

            • memory/1568-57-0x0000000007630000-0x000000000763E000-memory.dmp

              Filesize

              56KB

            • memory/1568-56-0x0000000007DB0000-0x0000000007F72000-memory.dmp

              Filesize

              1.8MB

            • memory/1568-55-0x0000000007460000-0x000000000756A000-memory.dmp

              Filesize

              1.0MB

            • memory/1568-54-0x00000000072B0000-0x00000000072FC000-memory.dmp

              Filesize

              304KB

            • memory/1568-60-0x00000000052A0000-0x00000000052B0000-memory.dmp

              Filesize

              64KB

            • memory/1568-42-0x0000000005BA0000-0x0000000005BB8000-memory.dmp

              Filesize

              96KB

            • memory/1568-31-0x00000000746C0000-0x0000000074E70000-memory.dmp

              Filesize

              7.7MB

            • memory/1568-33-0x00000000052A0000-0x00000000052B0000-memory.dmp

              Filesize

              64KB

            • memory/1568-51-0x0000000007790000-0x0000000007DA8000-memory.dmp

              Filesize

              6.1MB

            • memory/1568-43-0x0000000006520000-0x0000000006530000-memory.dmp

              Filesize

              64KB

            • memory/1568-47-0x0000000007100000-0x0000000007166000-memory.dmp

              Filesize

              408KB

            • memory/1568-44-0x00000000069A0000-0x00000000069AA000-memory.dmp

              Filesize

              40KB

            • memory/1572-39-0x00000000746C0000-0x0000000074E70000-memory.dmp

              Filesize

              7.7MB

            • memory/1572-48-0x00000000746C0000-0x0000000074E70000-memory.dmp

              Filesize

              7.7MB

            • memory/1796-62-0x00000000746C0000-0x0000000074E70000-memory.dmp

              Filesize

              7.7MB

            • memory/1796-64-0x00000000746C0000-0x0000000074E70000-memory.dmp

              Filesize

              7.7MB

            • memory/1796-63-0x00000000052F0000-0x0000000005300000-memory.dmp

              Filesize

              64KB

            • memory/2176-68-0x00000000746C0000-0x0000000074E70000-memory.dmp

              Filesize

              7.7MB

            • memory/2176-67-0x0000000005BA0000-0x0000000005BB0000-memory.dmp

              Filesize

              64KB

            • memory/2176-66-0x00000000746C0000-0x0000000074E70000-memory.dmp

              Filesize

              7.7MB

            • memory/3768-0-0x00000000746C0000-0x0000000074E70000-memory.dmp

              Filesize

              7.7MB

            • memory/3768-2-0x0000000002E20000-0x0000000002E30000-memory.dmp

              Filesize

              64KB

            • memory/3768-7-0x0000000005C50000-0x0000000005C62000-memory.dmp

              Filesize

              72KB

            • memory/3768-3-0x0000000002E30000-0x0000000002E3E000-memory.dmp

              Filesize

              56KB

            • memory/3768-4-0x00000000053D0000-0x000000000542C000-memory.dmp

              Filesize

              368KB

            • memory/3768-1-0x0000000000710000-0x0000000000A0E000-memory.dmp

              Filesize

              3.0MB

            • memory/3768-24-0x00000000746C0000-0x0000000074E70000-memory.dmp

              Filesize

              7.7MB

            • memory/3768-5-0x0000000005D10000-0x00000000062B4000-memory.dmp

              Filesize

              5.6MB

            • memory/3768-6-0x0000000005760000-0x00000000057F2000-memory.dmp

              Filesize

              584KB

            • memory/3992-37-0x00000000746C0000-0x0000000074E70000-memory.dmp

              Filesize

              7.7MB

            • memory/3992-38-0x0000000004E20000-0x0000000004E30000-memory.dmp

              Filesize

              64KB

            • memory/4564-40-0x00000000746C0000-0x0000000074E70000-memory.dmp

              Filesize

              7.7MB

            • memory/4564-50-0x00000000746C0000-0x0000000074E70000-memory.dmp

              Filesize

              7.7MB

            • memory/4564-41-0x0000000005200000-0x0000000005210000-memory.dmp

              Filesize

              64KB

            • memory/4788-32-0x00000000746C0000-0x0000000074E70000-memory.dmp

              Filesize

              7.7MB

            • memory/4788-28-0x00000000067C0000-0x000000000685C000-memory.dmp

              Filesize

              624KB

            • memory/4788-26-0x0000000005E60000-0x0000000005EAE000-memory.dmp

              Filesize

              312KB

            • memory/4788-25-0x00000000016C0000-0x00000000016D0000-memory.dmp

              Filesize

              64KB

            • memory/4788-23-0x00000000746C0000-0x0000000074E70000-memory.dmp

              Filesize

              7.7MB