Analysis

  • max time kernel
    149s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-04-2024 01:53

General

  • Target

    6312ac3b9f220b842da25dfee009d759376b0ca548649cabe9b20e7b92dace6c.exe

  • Size

    1.1MB

  • MD5

    37b4693e5dceb0a0947d0e4689d8528f

  • SHA1

    97aed497245e2877266c1db478b2ef027a85cad4

  • SHA256

    6312ac3b9f220b842da25dfee009d759376b0ca548649cabe9b20e7b92dace6c

  • SHA512

    09cc9faa81a0e9b7281857d249ad4a94dd126a820f5480ee9b8b080ff2ed45756a97786ae70f921c73b68029c39096f0d06c11d23dfc1d10305df7824d26700e

  • SSDEEP

    24576:0JIq+wADGZYx4t/yVrQ9JO85sfip46OV/b7Ddjv:eNAXCSfs8V/b7Bjv

Malware Config

Extracted

Family

warzonerat

C2

halal.home-webserver.de:3109

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot7151978883:AAFh5gnUgBpu9wRKc_YthxJJLRhGesQQvHI/

Signatures

  • AgentTesla

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

  • Detect ZGRat V1 28 IoCs
  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • WarzoneRat, AveMaria

    WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

  • ZGRat

    ZGRat is remote access trojan written in C#.

  • ModiLoader Second Stage 1 IoCs
  • Warzone RAT payload 5 IoCs
  • Downloads MZ/PE file
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

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

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Script User-Agent 2 IoCs

    Uses user-agent string associated with script host/environment.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 46 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6312ac3b9f220b842da25dfee009d759376b0ca548649cabe9b20e7b92dace6c.exe
    "C:\Users\Admin\AppData\Local\Temp\6312ac3b9f220b842da25dfee009d759376b0ca548649cabe9b20e7b92dace6c.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3016
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Public\Libraries\MvczrokdO.bat" "
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2736
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /S /D /c" ECHO F"
        3⤵
          PID:3888
        • C:\Windows\SysWOW64\xcopy.exe
          xcopy "easinvoker.exe" "C:\Windows \System32\" /K /D /H /Y
          3⤵
          • Enumerates system info in registry
          PID:3028
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /S /D /c" ECHO F"
          3⤵
            PID:4384
          • C:\Windows\SysWOW64\xcopy.exe
            xcopy "Aaa.bat" "C:\Windows \System32\" /K /D /H /Y
            3⤵
            • Enumerates system info in registry
            PID:4744
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" ECHO F"
            3⤵
              PID:4732
            • C:\Windows\SysWOW64\xcopy.exe
              xcopy "netutils.dll" "C:\Windows \System32\" /K /D /H /Y
              3⤵
              • Enumerates system info in registry
              PID:3144
            • C:\Windows \System32\easinvoker.exe
              "C:\Windows \System32\easinvoker.exe"
              3⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Suspicious use of WriteProcessMemory
              PID:4404
              • C:\Windows\system32\cmd.exe
                C:\Windows\system32\cmd.exe /c ""C:\windows \system32\aaa.bat""
                4⤵
                • Suspicious use of WriteProcessMemory
                PID:3728
                • C:\Windows\System32\extrac32.exe
                  C:\\Windows\\System32\\extrac32.exe /C /Y C:\\Windows\\System32\\cmd.exe C:\\Users\\Public\\alpha.exe
                  5⤵
                    PID:4432
                  • C:\Users\Public\alpha.exe
                    C:\\Users\\Public\\alpha /c powershell.exe -inputformat none -outputformat none -NonInteractive -Command "Add-MpPreference -ExclusionPath 'C:\Users'"
                    5⤵
                    • Executes dropped EXE
                    • Suspicious use of WriteProcessMemory
                    PID:884
                    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                      powershell.exe -inputformat none -outputformat none -NonInteractive -Command "Add-MpPreference -ExclusionPath 'C:\Users'"
                      6⤵
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of AdjustPrivilegeToken
                      PID:1000
            • C:\Windows\SysWOW64\extrac32.exe
              C:\\Windows\\System32\\extrac32.exe /C /Y C:\Users\Admin\AppData\Local\Temp\6312ac3b9f220b842da25dfee009d759376b0ca548649cabe9b20e7b92dace6c.exe C:\\Users\\Public\\Libraries\\Mvczrokd.PIF
              2⤵
                PID:1976
              • C:\Users\Public\Libraries\dkorzcvM.pif
                C:\Users\Public\Libraries\dkorzcvM.pif
                2⤵
                • Checks computer location settings
                • Executes dropped EXE
                • Suspicious use of SetWindowsHookEx
                • Suspicious use of WriteProcessMemory
                PID:1408
                • C:\Users\Admin\AppData\Roaming\EsekhpoDp.exe
                  "C:\Users\Admin\AppData\Roaming\EsekhpoDp.exe"
                  3⤵
                  • Executes dropped EXE
                  • Suspicious use of SetThreadContext
                  • Suspicious behavior: MapViewOfSection
                  • Suspicious use of FindShellTrayWindow
                  • Suspicious use of SendNotifyMessage
                  • Suspicious use of WriteProcessMemory
                  PID:2060
                  • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
                    "C:\Users\Admin\AppData\Roaming\EsekhpoDp.exe"
                    4⤵
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of SetWindowsHookEx
                    PID:4408

            Network

            MITRE ATT&CK Matrix ATT&CK v13

            Persistence

            Boot or Logon Autostart Execution

            1
            T1547

            Registry Run Keys / Startup Folder

            1
            T1547.001

            Privilege Escalation

            Boot or Logon Autostart Execution

            1
            T1547

            Registry Run Keys / Startup Folder

            1
            T1547.001

            Defense Evasion

            Modify Registry

            1
            T1112

            Discovery

            Query Registry

            2
            T1012

            System Information Discovery

            3
            T1082

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xxhvci2v.osk.ps1
              Filesize

              60B

              MD5

              d17fe0a3f47be24a6453e9ef58c94641

              SHA1

              6ab83620379fc69f80c0242105ddffd7d98d5d9d

              SHA256

              96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

              SHA512

              5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

            • C:\Users\Admin\AppData\Local\Temp\aut8647.tmp
              Filesize

              262KB

              MD5

              ac8d8a1143433f2a7f91ee9d4b99042a

              SHA1

              2ba3e6880595535581cca376040db921ef1cb915

              SHA256

              d21de02b9d8f0bc1d43169fe061dede8ec7518ef71b4823e0a7edf9d8981076b

              SHA512

              c393928889ad970c16c9a55967d1ed8c5c02e791f0195aad8d67bcf7f78abe0376fa983824e3f082bcb89f7332cd49c2c94f18eafa44e053876940d54d75d097

            • C:\Users\Admin\AppData\Roaming\EsekhpoDp.exe
              Filesize

              1.1MB

              MD5

              ad9196d40d464f0d45d36edd4b8abf0e

              SHA1

              4dc20aadd4b6af562f133764ef9a1a87b8713387

              SHA256

              7ee7ecd65a7a32090bdcdbc9e5f3e1d3194e43a57731a015f7044b11ca2482c0

              SHA512

              eda317e27b70e6daf82c2f46310fffb14d06a8765dd451172a90d001ccef25ae38f4f85be320951ac6ccb6c14b96b81f98797aa146da482387868173b6695527

            • C:\Users\Public\Libraries\MvczrokdO.bat
              Filesize

              29KB

              MD5

              828ffbf60677999579dafe4bf3919c63

              SHA1

              a0d159a1b9a49e9eaccc53fe0c3266c0526a1bdc

              SHA256

              abac4a967800f5da708572ec42441ec373cd52459a83a8a382d6b8579482789d

              SHA512

              bf00909e24c5a6fb2346e8457a9adacd5f1b35988d90abbde9ff26896bbb59edafea60d9db4d10182a7b5e129bb69585d3e20bc5c63af3517b3a7ef1e45ffb7e

            • C:\Users\Public\Libraries\aaa.bat
              Filesize

              3KB

              MD5

              71e46efe9932b83b397b44052513fb49

              SHA1

              741af3b8c31095a0cc2c39c41e62279684913205

              SHA256

              11c20fabf677cd77e8a354b520f6ffca09cac37ce15c9932550e749e49efe08a

              SHA512

              76da3b441c0eaaaabdd4d21b0a3d4aa7fd49d73a5f0dab2cfb39f2e114efe4f4dabe2d46b01b66d810d6e0efa97676599ece5c213c1a69a5f2f4897a9b4ac8da

            • C:\Users\Public\Libraries\dkorzcvM.pif
              Filesize

              66KB

              MD5

              c116d3604ceafe7057d77ff27552c215

              SHA1

              452b14432fb5758b46f2897aeccd89f7c82a727d

              SHA256

              7bcdc2e607abc65ef93afd009c3048970d9e8d1c2a18fc571562396b13ebb301

              SHA512

              9202a00eeaf4c5be94de32fd41bfea40fc32d368955d49b7bad2b5c23c4ebc92dccb37d99f5a14e53ad674b63f1baa6efb1feb27225c86693ead3262a26d66c6

            • C:\Users\Public\Libraries\easinvoker.exe
              Filesize

              128KB

              MD5

              231ce1e1d7d98b44371ffff407d68b59

              SHA1

              25510d0f6353dbf0c9f72fc880de7585e34b28ff

              SHA256

              30951db8bfc21640645aa9144cfeaa294bb7c6980ef236d28552b6f4f3f92a96

              SHA512

              520887b01bda96b7c4f91b9330a5c03a12f7c7f266d4359432e7bacc76b0eef377c05a4361f8fa80ad0b94b5865699d747a5d94a2d3dcdb85dabf5887bb6c612

            • C:\Users\Public\Libraries\netutils.dll
              Filesize

              114KB

              MD5

              566b326055c3ed8e2028aa1e2c1054d0

              SHA1

              c25fa6d6369c083526cafcf45b5f554635afe218

              SHA256

              a692d4305b95e57e2cfc871d53a41a5bfc9e306cb1a86ca1159db4f469598714

              SHA512

              da4b0b45d47757b69f9abc1817d3cb3c85deb08658e55f07b016fba053efe541a5791b9b2b380c25b440bbae6916c5a2245261553ca3c5025d9d55c943f9823c

            • C:\Users\Public\alpha.exe
              Filesize

              283KB

              MD5

              8a2122e8162dbef04694b9c3e0b6cdee

              SHA1

              f1efb0fddc156e4c61c5f78a54700e4e7984d55d

              SHA256

              b99d61d874728edc0918ca0eb10eab93d381e7367e377406e65963366c874450

              SHA512

              99e784141193275d4364ba1b8762b07cc150ca3cb7e9aa1d4386ba1fa87e073d0500e61572f8d1b071f2faa2a51bb123e12d9d07054b59a1a2fd768ad9f24397

            • memory/1000-36-0x0000020C53B60000-0x0000020C53B82000-memory.dmp
              Filesize

              136KB

            • memory/1000-41-0x00007FF8B6860000-0x00007FF8B7321000-memory.dmp
              Filesize

              10.8MB

            • memory/1000-42-0x0000020C519E0000-0x0000020C519F0000-memory.dmp
              Filesize

              64KB

            • memory/1000-43-0x0000020C519E0000-0x0000020C519F0000-memory.dmp
              Filesize

              64KB

            • memory/1000-46-0x00007FF8B6860000-0x00007FF8B7321000-memory.dmp
              Filesize

              10.8MB

            • memory/1408-61-0x0000000000400000-0x0000000001400000-memory.dmp
              Filesize

              16.0MB

            • memory/1408-54-0x0000000000400000-0x0000000001400000-memory.dmp
              Filesize

              16.0MB

            • memory/1408-59-0x0000000000400000-0x0000000001400000-memory.dmp
              Filesize

              16.0MB

            • memory/1408-60-0x0000000000400000-0x0000000001400000-memory.dmp
              Filesize

              16.0MB

            • memory/1408-62-0x0000000039E00000-0x0000000039FA0000-memory.dmp
              Filesize

              1.6MB

            • memory/1408-1163-0x0000000000400000-0x0000000001400000-memory.dmp
              Filesize

              16.0MB

            • memory/2060-92-0x00000000014A0000-0x00000000014A4000-memory.dmp
              Filesize

              16KB

            • memory/3016-2-0x0000000003FC0000-0x0000000004FC0000-memory.dmp
              Filesize

              16.0MB

            • memory/3016-1-0x0000000003FC0000-0x0000000004FC0000-memory.dmp
              Filesize

              16.0MB

            • memory/3016-0-0x0000000000AD0000-0x0000000000AD1000-memory.dmp
              Filesize

              4KB

            • memory/3016-30-0x0000000000400000-0x000000000051F000-memory.dmp
              Filesize

              1.1MB

            • memory/4404-23-0x00000000613C0000-0x00000000613E3000-memory.dmp
              Filesize

              140KB

            • memory/4408-104-0x0000000003650000-0x000000000369D000-memory.dmp
              Filesize

              308KB

            • memory/4408-130-0x0000000003650000-0x000000000369D000-memory.dmp
              Filesize

              308KB

            • memory/4408-96-0x0000000000400000-0x0000000000446000-memory.dmp
              Filesize

              280KB

            • memory/4408-97-0x00000000035B0000-0x0000000003604000-memory.dmp
              Filesize

              336KB

            • memory/4408-98-0x0000000006240000-0x00000000067E4000-memory.dmp
              Filesize

              5.6MB

            • memory/4408-99-0x0000000005C80000-0x0000000005C90000-memory.dmp
              Filesize

              64KB

            • memory/4408-100-0x0000000003650000-0x00000000036A4000-memory.dmp
              Filesize

              336KB

            • memory/4408-101-0x0000000072420000-0x0000000072BD0000-memory.dmp
              Filesize

              7.7MB

            • memory/4408-102-0x0000000005C80000-0x0000000005C90000-memory.dmp
              Filesize

              64KB

            • memory/4408-103-0x0000000003650000-0x000000000369D000-memory.dmp
              Filesize

              308KB

            • memory/4408-94-0x0000000000400000-0x0000000000446000-memory.dmp
              Filesize

              280KB

            • memory/4408-106-0x0000000003650000-0x000000000369D000-memory.dmp
              Filesize

              308KB

            • memory/4408-108-0x0000000003650000-0x000000000369D000-memory.dmp
              Filesize

              308KB

            • memory/4408-110-0x0000000003650000-0x000000000369D000-memory.dmp
              Filesize

              308KB

            • memory/4408-112-0x0000000003650000-0x000000000369D000-memory.dmp
              Filesize

              308KB

            • memory/4408-114-0x0000000003650000-0x000000000369D000-memory.dmp
              Filesize

              308KB

            • memory/4408-116-0x0000000003650000-0x000000000369D000-memory.dmp
              Filesize

              308KB

            • memory/4408-122-0x0000000003650000-0x000000000369D000-memory.dmp
              Filesize

              308KB

            • memory/4408-120-0x0000000003650000-0x000000000369D000-memory.dmp
              Filesize

              308KB

            • memory/4408-118-0x0000000003650000-0x000000000369D000-memory.dmp
              Filesize

              308KB

            • memory/4408-124-0x0000000003650000-0x000000000369D000-memory.dmp
              Filesize

              308KB

            • memory/4408-126-0x0000000003650000-0x000000000369D000-memory.dmp
              Filesize

              308KB

            • memory/4408-128-0x0000000003650000-0x000000000369D000-memory.dmp
              Filesize

              308KB

            • memory/4408-95-0x0000000000400000-0x0000000000446000-memory.dmp
              Filesize

              280KB

            • memory/4408-132-0x0000000003650000-0x000000000369D000-memory.dmp
              Filesize

              308KB

            • memory/4408-134-0x0000000003650000-0x000000000369D000-memory.dmp
              Filesize

              308KB

            • memory/4408-136-0x0000000003650000-0x000000000369D000-memory.dmp
              Filesize

              308KB

            • memory/4408-138-0x0000000003650000-0x000000000369D000-memory.dmp
              Filesize

              308KB

            • memory/4408-140-0x0000000003650000-0x000000000369D000-memory.dmp
              Filesize

              308KB

            • memory/4408-142-0x0000000003650000-0x000000000369D000-memory.dmp
              Filesize

              308KB

            • memory/4408-144-0x0000000003650000-0x000000000369D000-memory.dmp
              Filesize

              308KB

            • memory/4408-146-0x0000000003650000-0x000000000369D000-memory.dmp
              Filesize

              308KB

            • memory/4408-148-0x0000000003650000-0x000000000369D000-memory.dmp
              Filesize

              308KB

            • memory/4408-150-0x0000000003650000-0x000000000369D000-memory.dmp
              Filesize

              308KB

            • memory/4408-152-0x0000000003650000-0x000000000369D000-memory.dmp
              Filesize

              308KB

            • memory/4408-1157-0x0000000005D00000-0x0000000005D66000-memory.dmp
              Filesize

              408KB

            • memory/4408-1158-0x0000000005C80000-0x0000000005C90000-memory.dmp
              Filesize

              64KB

            • memory/4408-1159-0x0000000007130000-0x0000000007180000-memory.dmp
              Filesize

              320KB

            • memory/4408-1160-0x0000000007220000-0x00000000072B2000-memory.dmp
              Filesize

              584KB

            • memory/4408-1161-0x00000000073B0000-0x00000000073BA000-memory.dmp
              Filesize

              40KB

            • memory/4408-93-0x0000000000400000-0x0000000000446000-memory.dmp
              Filesize

              280KB

            • memory/4408-1165-0x0000000005C80000-0x0000000005C90000-memory.dmp
              Filesize

              64KB

            • memory/4408-1166-0x0000000072420000-0x0000000072BD0000-memory.dmp
              Filesize

              7.7MB

            • memory/4408-1168-0x0000000005C80000-0x0000000005C90000-memory.dmp
              Filesize

              64KB

            • memory/4408-1167-0x0000000005C80000-0x0000000005C90000-memory.dmp
              Filesize

              64KB

            • memory/4408-1170-0x0000000005C80000-0x0000000005C90000-memory.dmp
              Filesize

              64KB