Analysis

  • max time kernel
    145s
  • max time network
    183s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    22-01-2023 22:19

General

  • Target

    bac6488f76da4691540401614bc665dfc5bec8d875cb26e72870c65ac43fe268.exe

  • Size

    394KB

  • MD5

    d74c5647d791583241baa5061e0063c9

  • SHA1

    e404c6041dca2f3b767231e38dfca8faecca10ca

  • SHA256

    bac6488f76da4691540401614bc665dfc5bec8d875cb26e72870c65ac43fe268

  • SHA512

    7a60a3dc49c64f35a7d9b8838e45cb687f023778f65feb3c89d2465306bf1bfc300022e0ac1fbc7c2f5f8c69ce6b2bf78cabf2519a0919552d14ea4734ab579e

  • SSDEEP

    12288:rkNkHyWEXeqvQYVby7+OLn2yTp/uzdGDHpc:skDqvQYV+qOL2y9/uzdGL

Malware Config

Extracted

Family

raccoon

Botnet

6c8968d2498b99bf2d581580178f5f14

C2

http://krrkrkrgsa.ink/

rc4.plain

Signatures

  • Raccoon

    Raccoon is an infostealer written in C++ and first seen in 2019.

  • Uses the VBS compiler for execution 1 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 32 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 41 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bac6488f76da4691540401614bc665dfc5bec8d875cb26e72870c65ac43fe268.exe
    "C:\Users\Admin\AppData\Local\Temp\bac6488f76da4691540401614bc665dfc5bec8d875cb26e72870c65ac43fe268.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2984
    • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SMSvcHost.exe
      "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SMSvcHost.exe"
      2⤵
        PID:3100
      • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_state.exe
        "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_state.exe"
        2⤵
          PID:3084
        • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorsvw.exe
          "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorsvw.exe"
          2⤵
            PID:3104
          • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ilasm.exe
            "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ilasm.exe"
            2⤵
              PID:2588
            • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe
              "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe"
              2⤵
                PID:436
              • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ComSvcConfig.exe
                "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ComSvcConfig.exe"
                2⤵
                  PID:4984
                • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegAsm.exe
                  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegAsm.exe"
                  2⤵
                    PID:4988
                  • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe
                    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe"
                    2⤵
                      PID:4276
                    • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe
                      "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"
                      2⤵
                        PID:4348
                      • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regbrowsers.exe
                        "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regbrowsers.exe"
                        2⤵
                          PID:4996
                        • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ServiceModelReg.exe
                          "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ServiceModelReg.exe"
                          2⤵
                            PID:5008
                          • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
                            "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe"
                            2⤵
                              PID:5016
                            • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngentask.exe
                              "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngentask.exe"
                              2⤵
                                PID:4732
                              • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe
                                "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe"
                                2⤵
                                  PID:4816
                                • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInUtil.exe
                                  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInUtil.exe"
                                  2⤵
                                    PID:4712
                                  • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe
                                    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe"
                                    2⤵
                                      PID:5024
                                    • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
                                      "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe"
                                      2⤵
                                        PID:2112

                                    Network

                                    MITRE ATT&CK Matrix ATT&CK v6

                                    Execution

                                    Scripting

                                    1
                                    T1064

                                    Defense Evasion

                                    Scripting

                                    1
                                    T1064

                                    Replay Monitor

                                    Loading Replay Monitor...

                                    Downloads

                                    • memory/2112-118-0x0000000000400000-0x000000000041E000-memory.dmp
                                      Filesize

                                      120KB

                                    • memory/2112-119-0x00000000004088ED-mapping.dmp
                                    • memory/2112-120-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-121-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-122-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-123-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-125-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-126-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-127-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-128-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-129-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-130-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-131-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-132-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-133-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-134-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-135-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-136-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-137-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-138-0x0000000000400000-0x000000000041E000-memory.dmp
                                      Filesize

                                      120KB

                                    • memory/2112-139-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-140-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-141-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-142-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-143-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-144-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-145-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-146-0x0000000000400000-0x000000000041E000-memory.dmp
                                      Filesize

                                      120KB

                                    • memory/2112-147-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-148-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-149-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-150-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-151-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-152-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-153-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-154-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-155-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-156-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-157-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-158-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-159-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-160-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-161-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-162-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-163-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-164-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-165-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-166-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-167-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-168-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-169-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-170-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-171-0x00000000779D0000-0x0000000077B5E000-memory.dmp
                                      Filesize

                                      1.6MB

                                    • memory/2112-172-0x0000000000400000-0x000000000041E000-memory.dmp
                                      Filesize

                                      120KB

                                    • memory/2984-116-0x0000026507710000-0x0000026507778000-memory.dmp
                                      Filesize

                                      416KB

                                    • memory/2984-117-0x0000026521AC0000-0x0000026521B1E000-memory.dmp
                                      Filesize

                                      376KB