Overview

overview

10

Static

static

3

MOQ_T7FIBA...F .scr

windows7-x64

10

MOQ_T7FIBA...F .scr

windows10-2004-x64

7

ORDER LIST...DF.scr

windows7-x64

10

ORDER LIST...DF.scr

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    159s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-10-2023 03:13

Sharing

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Report Analysis Logs

General

  • Target

    ORDER LIST_SEPT7FIBA00541·PDF.scr

  • Size

    670KB

  • MD5

    48a5e2b45923213e94a82d30db1eb988

  • SHA1

    eb3c3aeb61e6e20b149cbd966f60c81a8215e8b0

  • SHA256

    19fa9896468d7dd79d76fa27b34f66e13b6c5268cdd574c0a78eeb0e3dbeb839

  • SHA512

    13edc7b141a8bd854a07ec70371f6fe59055d1dfe4127e3912992181d983e710f990d0cfcaa294e5da8e37ab757efb93133382625e210c47823885586fc536da

  • SSDEEP

    12288:PBzhfOS3GXJNUwCpoOekXOS6zjwehALsCGlhcBd:phfOS3sJWwvOeYCras

Score
10/10
arrowratclientpersistencerat

Malware Config

Extracted

Family

arrowrat

Botnet

Client

C2

192.159.99.3:1337

Mutex

qawNWRCCU

Signatures

  • ArrowRat

    Remote access tool with various capabilities first seen in late 2021.

    ratarrowrat
  • Modifies Installed Components in the registry 2 TTPs 1 IoCs
    persistence
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Enumerates connected drives 3 TTPs 2 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Checks SCSI registry key(s) 3 TTPs 22 IoCs

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

  • Gathers network information 2 TTPs 2 IoCs

    Uses commandline utility to view network configuration.

  • Modifies Internet Explorer settings 1 TTPs 10 IoCs
    adwarespyware
  • Modifies registry class 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 25 IoCs
  • Suspicious use of FindShellTrayWindow 49 IoCs
  • Suspicious use of SendNotifyMessage 21 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 30 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ORDER LIST_SEPT7FIBA00541·PDF.scr
    "C:\Users\Admin\AppData\Local\Temp\ORDER LIST_SEPT7FIBA00541·PDF.scr" /S
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:468
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ipconfig /release
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1096
      • C:\Windows\SysWOW64\ipconfig.exe
        ipconfig /release
        3⤵
        • Gathers network information
        PID:1644
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ipconfig /renew
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1780
      • C:\Windows\SysWOW64\ipconfig.exe
        ipconfig /renew
        3⤵
        • Gathers network information
        PID:2904
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
      C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4632
      • C:\Windows\explorer.exe
        "C:\Windows\explorer.exe"
        3⤵
        • Modifies Installed Components in the registry
        • Enumerates connected drives
        • Checks SCSI registry key(s)
        • Modifies registry class
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        PID:4708
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe" Client 192.159.99.3 1337 qawNWRCCU
        3⤵
          PID:3880
    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
      1⤵
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:4152
    • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
      "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
      1⤵
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:2780
    • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
      "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
      1⤵
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:4692
    • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
      "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
      1⤵
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:2816
    • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
      "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
      1⤵
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:3656
    • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
      "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
      1⤵
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:3508
    • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
      "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
      1⤵
      • Modifies registry class
      PID:2660

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\AC\Microsoft\Internet Explorer\DOMStore\ANTV7B43\microsoft.windows[1].xml
      Filesize

      96B

      MD5

      4114b63fafc98d9307dc8bfae1c379cd

      SHA1

      8959adf99facaf14c6be813470286c448b0e0b44

      SHA256

      f93f1cffd4688bc4cd9e3dfb2ee84a1f53f40d966cab8542c5863906faaf197f

      SHA512

      51eb95339b914b6674922ad2635a193ae1fb1d008c35f03cc8664c46e4f124389a884d7854268c90ac7883102f9a98483e0019a269070b7d6a96fcc70c937723

      Download Submit

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\DeviceSearchCache\AppCache133392355159544099.txt
      Filesize

      75KB

      MD5

      62d81c2e1e8b21733f95af2a596e4b18

      SHA1

      91c005ecc5ae4171f450c43c02d1ba532b4474c6

      SHA256

      a5596f83717bf64653b95ffe6ec38f20e40fd928456d5e254a53a440804d80b6

      SHA512

      c7f349acf55694ff696750c30a25c265ff07ced95e4d2a88fa2829d047ca3b3007dc824613a8c403c7613085aca4212155afe03f8f237c0d7781fd87e1fb8a7c

      Download Submit

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\DeviceSearchCache\AppCache133392355159544099.txt
      Filesize

      75KB

      MD5

      62d81c2e1e8b21733f95af2a596e4b18

      SHA1

      91c005ecc5ae4171f450c43c02d1ba532b4474c6

      SHA256

      a5596f83717bf64653b95ffe6ec38f20e40fd928456d5e254a53a440804d80b6

      SHA512

      c7f349acf55694ff696750c30a25c265ff07ced95e4d2a88fa2829d047ca3b3007dc824613a8c403c7613085aca4212155afe03f8f237c0d7781fd87e1fb8a7c

      Download Submit

    • C:\Users\Admin\AppData\Local\Packages\microsoft.windows.search_cw5n1h2txyewy\AC\Microsoft\Internet Explorer\DOMStore\ANTV7B43\microsoft.windows[1].xml
      Filesize

      96B

      MD5

      4114b63fafc98d9307dc8bfae1c379cd

      SHA1

      8959adf99facaf14c6be813470286c448b0e0b44

      SHA256

      f93f1cffd4688bc4cd9e3dfb2ee84a1f53f40d966cab8542c5863906faaf197f

      SHA512

      51eb95339b914b6674922ad2635a193ae1fb1d008c35f03cc8664c46e4f124389a884d7854268c90ac7883102f9a98483e0019a269070b7d6a96fcc70c937723

      Download Submit

    • C:\Users\Admin\AppData\Local\Packages\microsoft.windows.search_cw5n1h2txyewy\AC\Microsoft\Internet Explorer\DOMStore\ANTV7B43\microsoft.windows[1].xml
      Filesize

      96B

      MD5

      4114b63fafc98d9307dc8bfae1c379cd

      SHA1

      8959adf99facaf14c6be813470286c448b0e0b44

      SHA256

      f93f1cffd4688bc4cd9e3dfb2ee84a1f53f40d966cab8542c5863906faaf197f

      SHA512

      51eb95339b914b6674922ad2635a193ae1fb1d008c35f03cc8664c46e4f124389a884d7854268c90ac7883102f9a98483e0019a269070b7d6a96fcc70c937723

      Download Submit

    • C:\Users\Admin\AppData\Local\Packages\microsoft.windows.search_cw5n1h2txyewy\AC\Microsoft\Internet Explorer\DOMStore\ANTV7B43\microsoft.windows[1].xml
      Filesize

      96B

      MD5

      4114b63fafc98d9307dc8bfae1c379cd

      SHA1

      8959adf99facaf14c6be813470286c448b0e0b44

      SHA256

      f93f1cffd4688bc4cd9e3dfb2ee84a1f53f40d966cab8542c5863906faaf197f

      SHA512

      51eb95339b914b6674922ad2635a193ae1fb1d008c35f03cc8664c46e4f124389a884d7854268c90ac7883102f9a98483e0019a269070b7d6a96fcc70c937723

      Download Submit

    • C:\Users\Admin\AppData\Local\Packages\microsoft.windows.search_cw5n1h2txyewy\AC\Microsoft\Internet Explorer\DOMStore\ANTV7B43\microsoft.windows[1].xml
      Filesize

      96B

      MD5

      4114b63fafc98d9307dc8bfae1c379cd

      SHA1

      8959adf99facaf14c6be813470286c448b0e0b44

      SHA256

      f93f1cffd4688bc4cd9e3dfb2ee84a1f53f40d966cab8542c5863906faaf197f

      SHA512

      51eb95339b914b6674922ad2635a193ae1fb1d008c35f03cc8664c46e4f124389a884d7854268c90ac7883102f9a98483e0019a269070b7d6a96fcc70c937723

      Download Submit

    • memory/468-3-0x00000000056D0000-0x0000000005720000-memory.dmp

      Filesize

      320KB

      Download

    • memory/468-8-0x0000000005760000-0x0000000005770000-memory.dmp

      Filesize

      64KB

      Download

    • memory/468-7-0x0000000074E50000-0x0000000075600000-memory.dmp

      Filesize

      7.7MB

      Download

    • memory/468-12-0x0000000074E50000-0x0000000075600000-memory.dmp

      Filesize

      7.7MB

      Download

    • memory/468-4-0x0000000005760000-0x0000000005770000-memory.dmp

      Filesize

      64KB

      Download

    • memory/468-1-0x0000000074E50000-0x0000000075600000-memory.dmp

      Filesize

      7.7MB

      Download

    • memory/468-6-0x00000000057D0000-0x000000000581C000-memory.dmp

      Filesize

      304KB

      Download

    • memory/468-2-0x0000000005D40000-0x00000000062E4000-memory.dmp

      Filesize

      5.6MB

      Download

    • memory/468-0-0x0000000000C60000-0x0000000000D0E000-memory.dmp

      Filesize

      696KB

      Download

    • memory/468-5-0x0000000005790000-0x00000000057CE000-memory.dmp

      Filesize

      248KB

      Download

    • memory/2780-33-0x000001EFE69F0000-0x000001EFE6A10000-memory.dmp

      Filesize

      128KB

      Download

    • memory/2780-40-0x000001EFE6DC0000-0x000001EFE6DE0000-memory.dmp

      Filesize

      128KB

      Download

    • memory/2780-36-0x000001EFE69B0000-0x000001EFE69D0000-memory.dmp

      Filesize

      128KB

      Download

    • memory/2816-84-0x00000165D6F20000-0x00000165D6F40000-memory.dmp

      Filesize

      128KB

      Download

    • memory/2816-87-0x00000165D67E0000-0x00000165D6800000-memory.dmp

      Filesize

      128KB

      Download

    • memory/2816-89-0x00000165D72F0000-0x00000165D7310000-memory.dmp

      Filesize

      128KB

      Download

    • memory/3508-143-0x0000019E94190000-0x0000019E941B0000-memory.dmp

      Filesize

      128KB

      Download

    • memory/3508-140-0x0000019E93D80000-0x0000019E93DA0000-memory.dmp

      Filesize

      128KB

      Download

    • memory/3508-137-0x0000019E93DC0000-0x0000019E93DE0000-memory.dmp

      Filesize

      128KB

      Download

    • memory/3656-122-0x000002495D830000-0x000002495D850000-memory.dmp

      Filesize

      128KB

      Download

    • memory/3656-120-0x000002495D3E0000-0x000002495D400000-memory.dmp

      Filesize

      128KB

      Download

    • memory/3656-116-0x000002495D420000-0x000002495D440000-memory.dmp

      Filesize

      128KB

      Download

    • memory/3880-71-0x0000000005520000-0x0000000005530000-memory.dmp

      Filesize

      64KB

      Download

    • memory/3880-14-0x0000000000400000-0x0000000000418000-memory.dmp

      Filesize

      96KB

      Download

    • memory/3880-23-0x0000000006620000-0x0000000006670000-memory.dmp

      Filesize

      320KB

      Download

    • memory/3880-17-0x0000000074E50000-0x0000000075600000-memory.dmp

      Filesize

      7.7MB

      Download

    • memory/3880-20-0x0000000005D60000-0x0000000005DC6000-memory.dmp

      Filesize

      408KB

      Download

    • memory/3880-19-0x0000000005520000-0x0000000005530000-memory.dmp

      Filesize

      64KB

      Download

    • memory/3880-49-0x0000000074E50000-0x0000000075600000-memory.dmp

      Filesize

      7.7MB

      Download

    • memory/4632-18-0x00000000054F0000-0x00000000054FA000-memory.dmp

      Filesize

      40KB

      Download

    • memory/4632-13-0x00000000052F0000-0x000000000538C000-memory.dmp

      Filesize

      624KB

      Download

    • memory/4632-10-0x0000000074E50000-0x0000000075600000-memory.dmp

      Filesize

      7.7MB

      Download

    • memory/4632-15-0x00000000055B0000-0x0000000005642000-memory.dmp

      Filesize

      584KB

      Download

    • memory/4632-48-0x0000000005500000-0x0000000005510000-memory.dmp

      Filesize

      64KB

      Download

    • memory/4632-47-0x0000000074E50000-0x0000000075600000-memory.dmp

      Filesize

      7.7MB

      Download

    • memory/4632-9-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

      Download

    • memory/4632-16-0x0000000005500000-0x0000000005510000-memory.dmp

      Filesize

      64KB

      Download

    • memory/4692-57-0x000002362A160000-0x000002362A180000-memory.dmp

      Filesize

      128KB

      Download

    • memory/4692-59-0x000002362A120000-0x000002362A140000-memory.dmp

      Filesize

      128KB

      Download

    • memory/4692-61-0x000002362A530000-0x000002362A550000-memory.dmp

      Filesize

      128KB

      Download

    • memory/4708-26-0x0000000002A90000-0x0000000002A91000-memory.dmp

      Filesize

      4KB

      Download