Windows 7 deprecation

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

Analysis

  • max time kernel
    27s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/01/2024, 12:32

General

  • Target

    27e2722049ed670474ba068763442df1a11930feb437552454801ebe9e59d59a.exe

  • Size

    728KB

  • MD5

    cdf4d3afa2bee0bf7815ea21c357fcbd

  • SHA1

    14bd588ba6460c3dc6351b54936f64f7261a7e4c

  • SHA256

    27e2722049ed670474ba068763442df1a11930feb437552454801ebe9e59d59a

  • SHA512

    490b7c341d91f483aef5f24b82e872d88dd278d49bee19e7051aad9af460193ba3d27e11283784c32b0d970f645fe7e1a11492020ecdf07df41d2e890db95238

  • SSDEEP

    12288:PAYAXukOaVQpmyydTlVQnmI5dj39r+ZNJ+CRW74FXHMNya0USBx+R:xLz9iim8jNrlGW7DyaWx+R

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • Program crash 1 IoCs
  • Runs ping.exe 1 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 26 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\27e2722049ed670474ba068763442df1a11930feb437552454801ebe9e59d59a.exe
    "C:\Users\Admin\AppData\Local\Temp\27e2722049ed670474ba068763442df1a11930feb437552454801ebe9e59d59a.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2464
    • C:\Windows\SysWOW64\cmd.exe
      "cmd" /c ping 127.0.0.1 -n 25 > nul && REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "explooorrs" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\explooorrs.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2064
      • C:\Windows\SysWOW64\reg.exe
        REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "explooorrs" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\explooorrs.exe"
        3⤵
          PID:1384
      • C:\Windows\SysWOW64\cmd.exe
        "cmd" /c ping 127.0.0.1 -n 27 > nul && copy "C:\Users\Admin\AppData\Local\Temp\27e2722049ed670474ba068763442df1a11930feb437552454801ebe9e59d59a.exe" "C:\Users\Admin\AppData\Roaming\explooorrs.exe" && ping 127.0.0.1 -n 27 > nul && "C:\Users\Admin\AppData\Roaming\explooorrs.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:1768
        • C:\Windows\SysWOW64\PING.EXE
          ping 127.0.0.1 -n 27
          3⤵
          • Runs ping.exe
          PID:2244
        • C:\Users\Admin\AppData\Roaming\explooorrs.exe
          "C:\Users\Admin\AppData\Roaming\explooorrs.exe"
          3⤵
            PID:4580
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
              "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
              4⤵
                PID:5072
              • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
                "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
                4⤵
                  PID:3008
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -u -p 3008 -s 1384
                    5⤵
                    • Program crash
                    PID:1400
          • C:\Windows\SysWOW64\PING.EXE
            ping 127.0.0.1 -n 25
            1⤵
            • Runs ping.exe
            PID:3880
          • C:\Windows\SysWOW64\PING.EXE
            ping 127.0.0.1 -n 27
            1⤵
            • Runs ping.exe
            PID:2984
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3008 -ip 3008
            1⤵
              PID:4788

            Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • C:\Users\Admin\AppData\Roaming\explooorrs.exe

              Filesize

              92KB

              MD5

              8ddafdf0f14517b39a6aaa3c6268345e

              SHA1

              45430ceb1f9a70a78f295610c265dba55207d461

              SHA256

              39bd85c1554320a8a6ad139ecd57b9103c6745dc7c104aeb951307ae505a606f

              SHA512

              84277b8b2ccf21e20bf342af064906e2ddc648cf043e812d61f027d5ee2ab9d26837da309bd82f1343da00caaa1bbfda7ba7b9160114a7f7dd11d30c0d92a608

            • memory/2464-1-0x0000000075210000-0x00000000759C0000-memory.dmp

              Filesize

              7.7MB

            • memory/2464-12-0x0000000075210000-0x00000000759C0000-memory.dmp

              Filesize

              7.7MB

            • memory/2464-3-0x0000000005390000-0x0000000005934000-memory.dmp

              Filesize

              5.6MB

            • memory/2464-5-0x0000000004FA0000-0x0000000004FB0000-memory.dmp

              Filesize

              64KB

            • memory/2464-6-0x0000000005340000-0x0000000005384000-memory.dmp

              Filesize

              272KB

            • memory/2464-7-0x0000000005EA0000-0x0000000005EAA000-memory.dmp

              Filesize

              40KB

            • memory/2464-8-0x0000000004FA0000-0x0000000004FB0000-memory.dmp

              Filesize

              64KB

            • memory/2464-9-0x0000000075210000-0x00000000759C0000-memory.dmp

              Filesize

              7.7MB

            • memory/2464-10-0x0000000004FA0000-0x0000000004FB0000-memory.dmp

              Filesize

              64KB

            • memory/2464-0-0x00000000007B0000-0x0000000000866000-memory.dmp

              Filesize

              728KB

            • memory/2464-4-0x0000000004DE0000-0x0000000004E72000-memory.dmp

              Filesize

              584KB

            • memory/2464-2-0x0000000004D40000-0x0000000004DDC000-memory.dmp

              Filesize

              624KB

            • memory/3008-33-0x00000000751E0000-0x0000000075990000-memory.dmp

              Filesize

              7.7MB

            • memory/3008-27-0x0000000000400000-0x0000000000442000-memory.dmp

              Filesize

              264KB

            • memory/3008-29-0x00000000751E0000-0x0000000075990000-memory.dmp

              Filesize

              7.7MB

            • memory/3008-30-0x0000000005610000-0x0000000005676000-memory.dmp

              Filesize

              408KB

            • memory/3008-32-0x0000000005590000-0x00000000055A0000-memory.dmp

              Filesize

              64KB

            • memory/4580-18-0x00000000006F0000-0x00000000007A6000-memory.dmp

              Filesize

              728KB

            • memory/4580-25-0x0000000006FA0000-0x0000000006FA6000-memory.dmp

              Filesize

              24KB

            • memory/4580-24-0x0000000006F80000-0x0000000006F9A000-memory.dmp

              Filesize

              104KB

            • memory/4580-26-0x0000000005050000-0x0000000005060000-memory.dmp

              Filesize

              64KB

            • memory/4580-23-0x0000000005050000-0x0000000005060000-memory.dmp

              Filesize

              64KB

            • memory/4580-22-0x00000000751E0000-0x0000000075990000-memory.dmp

              Filesize

              7.7MB

            • memory/4580-21-0x0000000005050000-0x0000000005060000-memory.dmp

              Filesize

              64KB

            • memory/4580-20-0x0000000005050000-0x0000000005060000-memory.dmp

              Filesize

              64KB

            • memory/4580-31-0x00000000751E0000-0x0000000075990000-memory.dmp

              Filesize

              7.7MB

            • memory/4580-19-0x00000000751E0000-0x0000000075990000-memory.dmp

              Filesize

              7.7MB