Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/01/2024, 16:12

General

  • Target
    5928745f1d5cab62de613b4c5f558df1.exe
  • Size 2.3MB
  • Sample240113-tnmbjsdag5
  • SHA256 10cdc1c1b8112716b5aec0caba5db1cef422176c550288f4952473c216357466
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

Botnet
  • @lovefuckwithyourmom

C2
  • xetadycami.xyz:80

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 2 IoCs
  • SectopRAT

    SectopRAT is a remote access trojan first seen in November 2019.

  • SectopRAT payload 2 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 6 IoCs
  • Loads dropped DLL 5 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 21 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs
  • Views/modifies file attributes 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5928745f1d5cab62de613b4c5f558df1.exe
    "C:\Users\Admin\AppData\Local\Temp\5928745f1d5cab62de613b4c5f558df1.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:3600
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\svchost\svchost.cmd" /S"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1572
      • C:\Windows\system32\mode.com
        mode 65,10
        3⤵
          PID:4572
        • C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe
          7z.exe e file.zip -p -oextracted
          3⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of AdjustPrivilegeToken
          PID:2224
        • C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe
          7z.exe e extracted/file_2.zip -oextracted
          3⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of AdjustPrivilegeToken
          PID:4900
        • C:\Users\Admin\AppData\Local\Temp\svchost\@lovefuckwithyourmom.exe
          "@lovefuckwithyourmom.exe"
          3⤵
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          PID:2740
        • C:\Windows\system32\attrib.exe
          attrib +H "@lovefuckwithyourmom.exe"
          3⤵
          • Views/modifies file attributes
          PID:4260
        • C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe
          7z.exe e extracted/file_1.zip -oextracted
          3⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of AdjustPrivilegeToken
          PID:2568
        • C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe
          7z.exe e extracted/file_3.zip -oextracted
          3⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of AdjustPrivilegeToken
          PID:396
        • C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe
          7z.exe e extracted/file_4.zip -oextracted
          3⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of AdjustPrivilegeToken
          PID:1640

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          7z.dll

          • Path C:\Users\Admin\AppData\Local\Temp\svchost\7z.dll
          • Size 558KB
          • SHA256 f01b05966047f5d3931520d1ae7c85dd548e7082699dddc2503a5c42063bda3f
          • MD5 SHA1 SHA512 SSDEEP

          7z.dll

          • Path C:\Users\Admin\AppData\Local\Temp\svchost\7z.dll
          • Size 561KB
          • SHA256 e1f8abc6554a84ccf75d9381de5e2c36fa87ef753195e8de9483de2c0aa3f191
          • MD5 SHA1 SHA512 SSDEEP

          7z.dll

          • Path C:\Users\Admin\AppData\Local\Temp\svchost\7z.dll
          • Size 455KB
          • SHA256 d9af7e478af877b40f6874c1c75d5738d92688f1fe94e267652b47f70a27665f
          • MD5 SHA1 SHA512 SSDEEP

          7z.dll

          • Path C:\Users\Admin\AppData\Local\Temp\svchost\7z.dll
          • Size 149KB
          • SHA256 941b2a461e38971206e4cc7e9c08bae0641580aaecbb12a231e12feec2598566
          • MD5 SHA1 SHA512 SSDEEP

          7z.dll

          • Path C:\Users\Admin\AppData\Local\Temp\svchost\7z.dll
          • Size 143KB
          • SHA256 aabadb4ab4cfb509ae8be07dae1871e8525f905252d83a57f67da616862e3b35
          • MD5 SHA1 SHA512 SSDEEP

          7z.dll

          • Path C:\Users\Admin\AppData\Local\Temp\svchost\7z.dll
          • Size 294KB
          • SHA256 1191f1207072a5af094b3cbf204b3575d6adf4695d0fdd6c71779a98e150cce8
          • MD5 SHA1 SHA512 SSDEEP

          7z.exe

          • Path C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe
          • Size 458KB
          • SHA256 344f076bb1211cb02eca9e5ed2c0ce59bcf74ccbc749ec611538fa14ecb9aad2
          • MD5 SHA1 SHA512 SSDEEP

          7z.exe

          • Path C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe
          • Size 366KB
          • SHA256 d3a85adace40351dfbdae6be6562e0d5260356355c81663f7ce2955daa0bf24d
          • MD5 SHA1 SHA512 SSDEEP

          7z.exe

          • Path C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe
          • Size 442KB
          • SHA256 31f81296189821e78508ba43aeec6fcc36a1e8de4e408a0178802780d293cb0d
          • MD5 SHA1 SHA512 SSDEEP

          7z.exe

          • Path C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe
          • Size 291KB
          • SHA256 921e44cc8144af642e3e420d66060a97c5b0d04f415783420f7c20d391c6ca09
          • MD5 SHA1 SHA512 SSDEEP

          7z.exe

          • Path C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe
          • Size 247KB
          • SHA256 f119981b4e6b05c6892e7bd1dea9b2673594f66daaf1176fdceaa4402928b003
          • MD5 SHA1 SHA512 SSDEEP

          7z.exe

          • Path C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe
          • Size 335KB
          • SHA256 67c037cce11ab150d0e447a3dfe1b502b85bd777e739c2ba4e0d23f79bc9c293
          • MD5 SHA1 SHA512 SSDEEP

          @lovefuckwithyourmom.exe

          • Path C:\Users\Admin\AppData\Local\Temp\svchost\@lovefuckwithyourmom.exe
          • Size 100KB
          • SHA256 3508971255c901dccbe8a461de9fa390add18675e44bfa55a2c792f62cf7db62
          • MD5 SHA1 SHA512 SSDEEP

          ANTISC~1.DAT

          • Path C:\Users\Admin\AppData\Local\Temp\svchost\extracted\ANTISC~1.DAT
          • Size 170KB
          • SHA256 04cd304865c4f2a5a1a40cc60cd8a4165af1a6e299c46486d933e9f4cf9b7652
          • MD5 SHA1 SHA512 SSDEEP

          file_1.zip

          • Path C:\Users\Admin\AppData\Local\Temp\svchost\extracted\file_1.zip
          • Size 40KB
          • SHA256 e8f4204e1b3ceca11d1865e28201761c1b4017b30377ca4c1639c7ccac952949
          • MD5 SHA1 SHA512 SSDEEP

          file_2.zip

          • Path C:\Users\Admin\AppData\Local\Temp\svchost\extracted\file_2.zip
          • Size 40KB
          • SHA256 487f4d740ba3d9c42a5c6e624f34d3e20a330418d2925e2fec2fde37bb64a7d1
          • MD5 SHA1 SHA512 SSDEEP

          file_3.zip

          • Path C:\Users\Admin\AppData\Local\Temp\svchost\extracted\file_3.zip
          • Size 40KB
          • SHA256 3e324d0ff36a51529101b45bb9102260292a6bbb6ffbf55d01fea881cc038704
          • MD5 SHA1 SHA512 SSDEEP

          file_4.zip

          • Path C:\Users\Admin\AppData\Local\Temp\svchost\extracted\file_4.zip
          • Size 269KB
          • SHA256 de78464ddca54d3695aa7010ed9d9972d899d76000fd4b4feaa30e756f30bdd7
          • MD5 SHA1 SHA512 SSDEEP

          payload.data

          • Path C:\Users\Admin\AppData\Local\Temp\svchost\payload.data
          • Size 1.1MB
          • SHA256 d16f59ebdd3b51758a753c1503298fe0bd14217e0c8ca648259eff247f4cd403
          • MD5 SHA1 SHA512 SSDEEP

          svchost.cmd

          • Path C:\Users\Admin\AppData\Local\Temp\svchost\svchost.cmd
          • Size 512B
          • SHA256 7d37fd2c4ce79dd8decfb14fd1390f4d7867af812204865fc91194b63ef4c1c9
          • MD5 SHA1 SHA512

          memory/2740-51-0x0000000004E20000-0x0000000004E5C000-memory.dmp

          memory/2740-49-0x0000000005320000-0x0000000005938000-memory.dmp

          memory/2740-48-0x0000000073230000-0x00000000739E0000-memory.dmp

          memory/2740-53-0x0000000004E60000-0x0000000004EAC000-memory.dmp

          memory/2740-52-0x0000000004EB0000-0x0000000004EC0000-memory.dmp

          memory/2740-50-0x0000000004DC0000-0x0000000004DD2000-memory.dmp

          memory/2740-47-0x0000000000440000-0x000000000045E000-memory.dmp

          memory/2740-54-0x00000000050D0000-0x00000000051DA000-memory.dmp

          memory/2740-55-0x0000000073230000-0x00000000739E0000-memory.dmp

          memory/2740-56-0x0000000004EB0000-0x0000000004EC0000-memory.dmp