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Analysis

  • max time kernel
    601s
  • max time network
    380s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    16-05-2021 10:08

General

  • Target

    Install2.exe

  • Size

    497KB

  • MD5

    41a5f4fd1ea7cac4aa94a87aebccfef0

  • SHA1

    0d0abf079413a4c773754bf4fda338dc5b9a8ddc

  • SHA256

    97e95e99fd499ec45a7c1d8683d5731ce5e7a8fb8b710622e578cd169a00d8d9

  • SHA512

    5ca14bda498f26efff4e1179969b8f2c25244063c7bf25f3ec20b5cd24b5be320bbfb8b3d0b2d66f5c5b415da777a766fece5f251a4247773c6cb991417fb75f

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://999080321newfolder1002002131-service1002.space/

http://999080321newfolder1002002231-service1002.space/

http://999080321newfolder3100231-service1002.space/

http://999080321newfolder1002002431-service1002.space/

http://999080321newfolder1002002531-service1002.space/

http://999080321newfolder33417-012425999080321.space/

http://999080321test125831-service10020125999080321.space/

http://999080321test136831-service10020125999080321.space/

http://999080321test147831-service10020125999080321.space/

http://999080321test146831-service10020125999080321.space/

http://999080321test134831-service10020125999080321.space/

http://999080321est213531-service1002012425999080321.ru/

http://999080321yes1t3481-service10020125999080321.ru/

http://999080321test13561-service10020125999080321.su/

http://999080321test14781-service10020125999080321.info/

http://999080321test13461-service10020125999080321.net/

http://999080321test15671-service10020125999080321.tech/

http://999080321test12671-service10020125999080321.online/

http://999080321utest1341-service10020125999080321.ru/

http://999080321uest71-service100201dom25999080321.ru/

rc4.i32
rc4.i32

Extracted

Family

raccoon

Botnet

afefd33a49c7cbd55d417545269920f24c85aa37

Attributes
  • url4cnc

    https://telete.in/jagressor_kz

rc4.plain
rc4.plain

Signatures

  • PlugX

    PlugX is a RAT (Remote Access Trojan) that has been around since 2008.

  • Raccoon

    Simple but powerful infostealer which was very active in 2019.

  • RedLine

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

  • RedLine Payload 2 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Checks for common network interception software 1 TTPs

    Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.

  • Blocklisted process makes network request 52 IoCs
  • Downloads MZ/PE file
  • Drops file in Drivers directory 1 IoCs
  • Executes dropped EXE 30 IoCs
  • UPX packed file 6 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Loads dropped DLL 62 IoCs
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates connected drives 3 TTPs 64 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • 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.

  • Drops file in System32 directory 9 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Drops file in Program Files directory 15 IoCs
  • Drops file in Windows directory 54 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Checks SCSI registry key(s) 3 TTPs 6 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Kills process with taskkill 3 IoCs
  • Modifies Internet Explorer settings 1 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 19 IoCs
  • Modifies registry class 64 IoCs
  • Modifies system certificate store 2 TTPs 7 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 22 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • c:\windows\system32\svchost.exe
    c:\windows\system32\svchost.exe -k netsvcs -s Schedule
    1⤵
    • Drops file in System32 directory
    PID:296
    • C:\Users\Admin\AppData\Roaming\geetbag
      C:\Users\Admin\AppData\Roaming\geetbag
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      PID:5220
      • C:\Users\Admin\AppData\Roaming\geetbag
        C:\Users\Admin\AppData\Roaming\geetbag
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Checks SCSI registry key(s)
        • Suspicious behavior: MapViewOfSection
        PID:6484
  • c:\windows\system32\svchost.exe
    c:\windows\system32\svchost.exe -k netsvcs -s Themes
    1⤵
      PID:1244
    • c:\windows\system32\svchost.exe
      c:\windows\system32\svchost.exe -k netsvcs -s SENS
      1⤵
        PID:1440
      • c:\windows\system32\svchost.exe
        c:\windows\system32\svchost.exe -k netsvcs -s UserManager
        1⤵
          PID:1284
        • c:\windows\system32\svchost.exe
          c:\windows\system32\svchost.exe -k netsvcs -s ShellHWDetection
          1⤵
            PID:1880
          • c:\windows\system32\svchost.exe
            c:\windows\system32\svchost.exe -k netsvcs -s WpnService
            1⤵
              PID:2692
            • c:\windows\system32\svchost.exe
              c:\windows\system32\svchost.exe -k netsvcs -s Winmgmt
              1⤵
                PID:2676
              • c:\windows\system32\svchost.exe
                c:\windows\system32\svchost.exe -k netsvcs -s Browser
                1⤵
                  PID:2576
                • C:\Users\Admin\AppData\Local\Temp\Install2.exe
                  "C:\Users\Admin\AppData\Local\Temp\Install2.exe"
                  1⤵
                  • Suspicious use of WriteProcessMemory
                  PID:3724
                  • C:\Users\Admin\AppData\Local\Temp\is-RQAPK.tmp\Install2.tmp
                    "C:\Users\Admin\AppData\Local\Temp\is-RQAPK.tmp\Install2.tmp" /SL5="$60064,235791,152064,C:\Users\Admin\AppData\Local\Temp\Install2.exe"
                    2⤵
                    • Executes dropped EXE
                    • Loads dropped DLL
                    • Suspicious use of WriteProcessMemory
                    PID:396
                    • C:\Users\Admin\AppData\Local\Temp\is-IDSND.tmp\Ultra.exe
                      "C:\Users\Admin\AppData\Local\Temp\is-IDSND.tmp\Ultra.exe" /S /UID=burnerch1
                      3⤵
                      • Drops file in Drivers directory
                      • Executes dropped EXE
                      • Adds Run key to start application
                      • Drops file in Program Files directory
                      • Suspicious use of AdjustPrivilegeToken
                      • Suspicious use of WriteProcessMemory
                      PID:2640
                      • C:\Program Files\Windows Defender\KLGKYZSSAX\ultramediaburner.exe
                        "C:\Program Files\Windows Defender\KLGKYZSSAX\ultramediaburner.exe" /VERYSILENT
                        4⤵
                        • Executes dropped EXE
                        • Suspicious use of WriteProcessMemory
                        PID:3544
                        • C:\Users\Admin\AppData\Local\Temp\is-0AVBT.tmp\ultramediaburner.tmp
                          "C:\Users\Admin\AppData\Local\Temp\is-0AVBT.tmp\ultramediaburner.tmp" /SL5="$301E8,281924,62464,C:\Program Files\Windows Defender\KLGKYZSSAX\ultramediaburner.exe" /VERYSILENT
                          5⤵
                          • Executes dropped EXE
                          • Drops file in Program Files directory
                          • Suspicious behavior: EnumeratesProcesses
                          • Suspicious use of FindShellTrayWindow
                          • Suspicious use of WriteProcessMemory
                          PID:3472
                          • C:\Program Files (x86)\UltraMediaBurner\UltraMediaBurner.exe
                            "C:\Program Files (x86)\UltraMediaBurner\UltraMediaBurner.exe" -silent -desktopShortcut -programMenu
                            6⤵
                            • Executes dropped EXE
                            PID:3708
                      • C:\Users\Admin\AppData\Local\Temp\17-c5c79-94f-6fdac-c9ea9c85d2a2d\Bitonuxoshi.exe
                        "C:\Users\Admin\AppData\Local\Temp\17-c5c79-94f-6fdac-c9ea9c85d2a2d\Bitonuxoshi.exe"
                        4⤵
                        • Executes dropped EXE
                        • Checks computer location settings
                        • Suspicious use of AdjustPrivilegeToken
                        PID:1608
                      • C:\Users\Admin\AppData\Local\Temp\e0-d94db-2ad-cc38f-37075747de08b\Lewukadike.exe
                        "C:\Users\Admin\AppData\Local\Temp\e0-d94db-2ad-cc38f-37075747de08b\Lewukadike.exe"
                        4⤵
                        • Executes dropped EXE
                        • Suspicious behavior: EnumeratesProcesses
                        • Suspicious use of AdjustPrivilegeToken
                        • Suspicious use of WriteProcessMemory
                        PID:3860
                        • C:\Windows\System32\cmd.exe
                          "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\sv2lf5ht.3zm\001.exe & exit
                          5⤵
                          • Suspicious use of WriteProcessMemory
                          PID:7684
                          • C:\Users\Admin\AppData\Local\Temp\sv2lf5ht.3zm\001.exe
                            C:\Users\Admin\AppData\Local\Temp\sv2lf5ht.3zm\001.exe
                            6⤵
                            • Executes dropped EXE
                            PID:4268
                        • C:\Windows\System32\cmd.exe
                          "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\nhloxqlq.lgd\installer.exe /qn CAMPAIGN="654" & exit
                          5⤵
                          • Suspicious use of WriteProcessMemory
                          PID:4904
                          • C:\Users\Admin\AppData\Local\Temp\nhloxqlq.lgd\installer.exe
                            C:\Users\Admin\AppData\Local\Temp\nhloxqlq.lgd\installer.exe /qn CAMPAIGN="654"
                            6⤵
                            • Executes dropped EXE
                            • Loads dropped DLL
                            • Enumerates connected drives
                            • Modifies system certificate store
                            • Suspicious use of AdjustPrivilegeToken
                            • Suspicious use of FindShellTrayWindow
                            • Suspicious use of WriteProcessMemory
                            PID:5060
                            • C:\Windows\SysWOW64\msiexec.exe
                              "C:\Windows\system32\msiexec.exe" /i "C:\Users\Admin\AppData\Roaming\AW Manager\Windows Manager 1.0.0\install\97FDF62\Windows Manager - Postback Y.msi" /qn CAMPAIGN=654 AI_SETUPEXEPATH=C:\Users\Admin\AppData\Local\Temp\nhloxqlq.lgd\installer.exe SETUPEXEDIR=C:\Users\Admin\AppData\Local\Temp\nhloxqlq.lgd\ EXE_CMD_LINE="/exenoupdates /forcecleanup /wintime 1620900678 /qn CAMPAIGN=""654"" " CAMPAIGN="654"
                              7⤵
                                PID:6404
                          • C:\Windows\System32\cmd.exe
                            "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\eaksqjd1.egn\hbggg.exe & exit
                            5⤵
                            • Suspicious use of WriteProcessMemory
                            PID:5248
                            • C:\Users\Admin\AppData\Local\Temp\eaksqjd1.egn\hbggg.exe
                              C:\Users\Admin\AppData\Local\Temp\eaksqjd1.egn\hbggg.exe
                              6⤵
                              • Executes dropped EXE
                              • Adds Run key to start application
                              • Suspicious use of WriteProcessMemory
                              PID:5380
                              • C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
                                C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
                                7⤵
                                • Executes dropped EXE
                                PID:5548
                              • C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
                                C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
                                7⤵
                                • Executes dropped EXE
                                PID:7024
                          • C:\Windows\System32\cmd.exe
                            "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\htmac0pr.oig\google-game.exe & exit
                            5⤵
                            • Suspicious use of WriteProcessMemory
                            PID:6152
                            • C:\Users\Admin\AppData\Local\Temp\htmac0pr.oig\google-game.exe
                              C:\Users\Admin\AppData\Local\Temp\htmac0pr.oig\google-game.exe
                              6⤵
                              • Executes dropped EXE
                              • Checks computer location settings
                              • Suspicious use of WriteProcessMemory
                              PID:6224
                              • C:\Windows\SysWOW64\rUNdlL32.eXe
                                "C:\Windows\system32\rUNdlL32.eXe" "C:\Users\Admin\AppData\Local\Temp\install.dll",install
                                7⤵
                                • Loads dropped DLL
                                • Modifies registry class
                                • Suspicious use of WriteProcessMemory
                                PID:6420
                          • C:\Windows\System32\cmd.exe
                            "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\zfe0p2lf.rz4\huesaa.exe & exit
                            5⤵
                              PID:6492
                              • C:\Users\Admin\AppData\Local\Temp\zfe0p2lf.rz4\huesaa.exe
                                C:\Users\Admin\AppData\Local\Temp\zfe0p2lf.rz4\huesaa.exe
                                6⤵
                                • Executes dropped EXE
                                PID:6860
                                • C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
                                  C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
                                  7⤵
                                  • Executes dropped EXE
                                  PID:7268
                                • C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
                                  C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
                                  7⤵
                                  • Executes dropped EXE
                                  PID:4196
                            • C:\Windows\System32\cmd.exe
                              "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\30opsbrd.2x2\setup.exe & exit
                              5⤵
                                PID:7692
                                • C:\Users\Admin\AppData\Local\Temp\30opsbrd.2x2\setup.exe
                                  C:\Users\Admin\AppData\Local\Temp\30opsbrd.2x2\setup.exe
                                  6⤵
                                  • Executes dropped EXE
                                  PID:7416
                                  • C:\Windows\SysWOW64\cmd.exe
                                    cmd.exe /C ping 1.1.1.1 -n 1 -w 3000 > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\30opsbrd.2x2\setup.exe"
                                    7⤵
                                      PID:7900
                                      • C:\Windows\SysWOW64\PING.EXE
                                        ping 1.1.1.1 -n 1 -w 3000
                                        8⤵
                                        • Runs ping.exe
                                        PID:7964
                                • C:\Windows\System32\cmd.exe
                                  "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\lprhxggg.drw\askinstall39.exe & exit
                                  5⤵
                                    PID:7556
                                    • C:\Users\Admin\AppData\Local\Temp\lprhxggg.drw\askinstall39.exe
                                      C:\Users\Admin\AppData\Local\Temp\lprhxggg.drw\askinstall39.exe
                                      6⤵
                                      • Executes dropped EXE
                                      • Modifies system certificate store
                                      PID:7836
                                      • C:\Windows\SysWOW64\cmd.exe
                                        cmd.exe /c taskkill /f /im chrome.exe
                                        7⤵
                                          PID:4232
                                          • C:\Windows\SysWOW64\taskkill.exe
                                            taskkill /f /im chrome.exe
                                            8⤵
                                            • Kills process with taskkill
                                            PID:4296
                                    • C:\Windows\System32\cmd.exe
                                      "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\0dcxgybl.sjx\customer1.exe & exit
                                      5⤵
                                        PID:8104
                                        • C:\Users\Admin\AppData\Local\Temp\0dcxgybl.sjx\customer1.exe
                                          C:\Users\Admin\AppData\Local\Temp\0dcxgybl.sjx\customer1.exe
                                          6⤵
                                          • Executes dropped EXE
                                          PID:3932
                                          • C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
                                            C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
                                            7⤵
                                            • Executes dropped EXE
                                            PID:4140
                                          • C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
                                            C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
                                            7⤵
                                            • Executes dropped EXE
                                            PID:4916
                                      • C:\Windows\System32\cmd.exe
                                        "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\hsmthunm.wpe\toolspab1.exe & exit
                                        5⤵
                                          PID:2128
                                          • C:\Users\Admin\AppData\Local\Temp\hsmthunm.wpe\toolspab1.exe
                                            C:\Users\Admin\AppData\Local\Temp\hsmthunm.wpe\toolspab1.exe
                                            6⤵
                                            • Executes dropped EXE
                                            • Suspicious use of SetThreadContext
                                            PID:4172
                                            • C:\Users\Admin\AppData\Local\Temp\hsmthunm.wpe\toolspab1.exe
                                              C:\Users\Admin\AppData\Local\Temp\hsmthunm.wpe\toolspab1.exe
                                              7⤵
                                              • Executes dropped EXE
                                              • Loads dropped DLL
                                              • Checks SCSI registry key(s)
                                              • Suspicious behavior: MapViewOfSection
                                              PID:4748
                                        • C:\Windows\System32\cmd.exe
                                          "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\mlipqqwo.uq1\GcleanerWW.exe /mixone & exit
                                          5⤵
                                            PID:5864
                                          • C:\Windows\System32\cmd.exe
                                            "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\vgvt5syl.hbr\005.exe & exit
                                            5⤵
                                              PID:6160
                                              • C:\Users\Admin\AppData\Local\Temp\vgvt5syl.hbr\005.exe
                                                C:\Users\Admin\AppData\Local\Temp\vgvt5syl.hbr\005.exe
                                                6⤵
                                                • Executes dropped EXE
                                                PID:6324
                                            • C:\Windows\System32\cmd.exe
                                              "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\ibmaok5o.lnw\installer.exe /qn CAMPAIGN="654" & exit
                                              5⤵
                                                PID:6064
                                                • C:\Users\Admin\AppData\Local\Temp\ibmaok5o.lnw\installer.exe
                                                  C:\Users\Admin\AppData\Local\Temp\ibmaok5o.lnw\installer.exe /qn CAMPAIGN="654"
                                                  6⤵
                                                  • Executes dropped EXE
                                                  • Loads dropped DLL
                                                  • Enumerates connected drives
                                                  • Suspicious use of FindShellTrayWindow
                                                  PID:6352
                                                  • C:\Windows\SysWOW64\msiexec.exe
                                                    "C:\Windows\system32\msiexec.exe" /i "C:\Users\Admin\AppData\Roaming\AW Manager\Windows Manager 1.0.0\install\97FDF62\Windows Manager - Postback Y.msi" /qn CAMPAIGN=654 AI_SETUPEXEPATH=C:\Users\Admin\AppData\Local\Temp\ibmaok5o.lnw\installer.exe SETUPEXEDIR=C:\Users\Admin\AppData\Local\Temp\ibmaok5o.lnw\ EXE_CMD_LINE="/forcecleanup /wintime 1620900678 /qn CAMPAIGN=""654"" " CAMPAIGN="654"
                                                    7⤵
                                                      PID:7136
                                        • c:\windows\system32\svchost.exe
                                          c:\windows\system32\svchost.exe -k netsvcs -s IKEEXT
                                          1⤵
                                            PID:2376
                                          • c:\windows\system32\svchost.exe
                                            c:\windows\system32\svchost.exe -k netsvcs -s LanmanServer
                                            1⤵
                                              PID:2356
                                            • c:\windows\system32\svchost.exe
                                              c:\windows\system32\svchost.exe -k netsvcs -s ProfSvc
                                              1⤵
                                                PID:1088
                                              • \??\c:\windows\system32\svchost.exe
                                                c:\windows\system32\svchost.exe -k netsvcs -s BITS
                                                1⤵
                                                • Suspicious use of SetThreadContext
                                                • Suspicious use of WriteProcessMemory
                                                PID:676
                                                • C:\Windows\system32\svchost.exe
                                                  C:\Windows\system32\svchost.exe -k SystemNetworkService
                                                  2⤵
                                                  • Drops file in System32 directory
                                                  • Checks processor information in registry
                                                  • Modifies data under HKEY_USERS
                                                  • Modifies registry class
                                                  PID:6568
                                              • c:\windows\system32\svchost.exe
                                                c:\windows\system32\svchost.exe -k netsvcs -s gpsvc
                                                1⤵
                                                  PID:348
                                                • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe
                                                  "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe" -ServerName:MicrosoftEdge.AppXdnhjhccw3zf0j06tkg3jtqr00qdm0khc.mca
                                                  1⤵
                                                  • Drops file in Windows directory
                                                  • Modifies Internet Explorer settings
                                                  • Modifies registry class
                                                  • Suspicious use of AdjustPrivilegeToken
                                                  • Suspicious use of SetWindowsHookEx
                                                  PID:2864
                                                • C:\Windows\system32\browser_broker.exe
                                                  C:\Windows\system32\browser_broker.exe -Embedding
                                                  1⤵
                                                  • Modifies Internet Explorer settings
                                                  PID:4540
                                                • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
                                                  "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
                                                  1⤵
                                                  • Modifies registry class
                                                  • Suspicious behavior: MapViewOfSection
                                                  • Suspicious use of SetWindowsHookEx
                                                  • Suspicious use of WriteProcessMemory
                                                  PID:5160
                                                • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
                                                  "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
                                                  1⤵
                                                  • Modifies Internet Explorer settings
                                                  • Modifies registry class
                                                  PID:5420
                                                • C:\Windows\system32\msiexec.exe
                                                  C:\Windows\system32\msiexec.exe /V
                                                  1⤵
                                                  • Enumerates connected drives
                                                  • Drops file in Program Files directory
                                                  • Drops file in Windows directory
                                                  • Modifies data under HKEY_USERS
                                                  • Modifies registry class
                                                  • Suspicious use of AdjustPrivilegeToken
                                                  • Suspicious use of WriteProcessMemory
                                                  PID:5596
                                                  • C:\Windows\syswow64\MsiExec.exe
                                                    C:\Windows\syswow64\MsiExec.exe -Embedding 7349B711A20DC642C1A228DDE6923010 C
                                                    2⤵
                                                    • Loads dropped DLL
                                                    PID:5824
                                                  • C:\Windows\syswow64\MsiExec.exe
                                                    C:\Windows\syswow64\MsiExec.exe -Embedding 6C037371B9281EA1E194D55ECB03A761
                                                    2⤵
                                                    • Blocklisted process makes network request
                                                    • Loads dropped DLL
                                                    PID:4304
                                                    • C:\Windows\SysWOW64\taskkill.exe
                                                      "C:\Windows\SysWOW64\taskkill.exe" /im AdvancedWindowsManager* /f
                                                      3⤵
                                                      • Kills process with taskkill
                                                      PID:7448
                                                  • C:\Windows\syswow64\MsiExec.exe
                                                    C:\Windows\syswow64\MsiExec.exe -Embedding 464CA13ED128225E297F6E7A2694E8C8 E Global\MSI0000
                                                    2⤵
                                                    • Loads dropped DLL
                                                    PID:4496
                                                  • C:\Windows\syswow64\MsiExec.exe
                                                    C:\Windows\syswow64\MsiExec.exe -Embedding 23E13824BF8522F758E4E44515ADECC7 C
                                                    2⤵
                                                    • Loads dropped DLL
                                                    PID:2988
                                                  • C:\Windows\syswow64\MsiExec.exe
                                                    C:\Windows\syswow64\MsiExec.exe -Embedding CD4530C17F5AC01806517A567F18DCC9
                                                    2⤵
                                                    • Blocklisted process makes network request
                                                    • Loads dropped DLL
                                                    PID:6440
                                                    • C:\Windows\SysWOW64\taskkill.exe
                                                      "C:\Windows\SysWOW64\taskkill.exe" /im AdvancedWindowsManager* /f
                                                      3⤵
                                                      • Kills process with taskkill
                                                      PID:5132
                                                  • C:\Windows\syswow64\MsiExec.exe
                                                    C:\Windows\syswow64\MsiExec.exe -Embedding 6779C8FE2E38BE86D50A8A6E1B3C4A85 E Global\MSI0000
                                                    2⤵
                                                    • Loads dropped DLL
                                                    PID:7688
                                                • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
                                                  "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
                                                  1⤵
                                                  • Modifies registry class
                                                  PID:7632
                                                • C:\Users\Admin\AppData\Local\Temp\3EBF.exe
                                                  C:\Users\Admin\AppData\Local\Temp\3EBF.exe
                                                  1⤵
                                                  • Executes dropped EXE
                                                  • Loads dropped DLL
                                                  PID:5300
                                                • C:\Users\Admin\AppData\Local\Temp\43E1.exe
                                                  C:\Users\Admin\AppData\Local\Temp\43E1.exe
                                                  1⤵
                                                  • Executes dropped EXE
                                                  PID:5400
                                                • C:\Users\Admin\AppData\Local\Temp\4D96.exe
                                                  C:\Users\Admin\AppData\Local\Temp\4D96.exe
                                                  1⤵
                                                  • Executes dropped EXE
                                                  PID:6036
                                                • C:\Windows\SysWOW64\explorer.exe
                                                  C:\Windows\SysWOW64\explorer.exe
                                                  1⤵
                                                    PID:6328
                                                  • C:\Windows\explorer.exe
                                                    C:\Windows\explorer.exe
                                                    1⤵
                                                      PID:6300
                                                    • C:\Windows\SysWOW64\explorer.exe
                                                      C:\Windows\SysWOW64\explorer.exe
                                                      1⤵
                                                        PID:6968
                                                      • C:\Windows\explorer.exe
                                                        C:\Windows\explorer.exe
                                                        1⤵
                                                          PID:7068
                                                        • C:\Windows\SysWOW64\explorer.exe
                                                          C:\Windows\SysWOW64\explorer.exe
                                                          1⤵
                                                            PID:7236
                                                          • C:\Windows\explorer.exe
                                                            C:\Windows\explorer.exe
                                                            1⤵
                                                              PID:3680
                                                            • C:\Windows\SysWOW64\explorer.exe
                                                              C:\Windows\SysWOW64\explorer.exe
                                                              1⤵
                                                                PID:1100
                                                              • C:\Windows\explorer.exe
                                                                C:\Windows\explorer.exe
                                                                1⤵
                                                                  PID:8044
                                                                • C:\Windows\SysWOW64\explorer.exe
                                                                  C:\Windows\SysWOW64\explorer.exe
                                                                  1⤵
                                                                    PID:7852

                                                                  Network

                                                                  MITRE ATT&CK Enterprise v6

                                                                  Replay Monitor

                                                                  Loading Replay Monitor...

                                                                  Downloads

                                                                  • memory/296-265-0x00000203CB760000-0x00000203CB7D0000-memory.dmp

                                                                    Filesize

                                                                    448KB

                                                                  • memory/348-242-0x000001C3F1840000-0x000001C3F18B0000-memory.dmp

                                                                    Filesize

                                                                    448KB

                                                                  • memory/396-119-0x00000000001E0000-0x00000000001E1000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/676-201-0x000001EBC74C0000-0x000001EBC7530000-memory.dmp

                                                                    Filesize

                                                                    448KB

                                                                  • memory/676-202-0x000001EBC71F0000-0x000001EBC723B000-memory.dmp

                                                                    Filesize

                                                                    300KB

                                                                  • memory/676-369-0x000001EBC7120000-0x000001EBC7124000-memory.dmp

                                                                    Filesize

                                                                    16KB

                                                                  • memory/1088-260-0x00000243F8CA0000-0x00000243F8D10000-memory.dmp

                                                                    Filesize

                                                                    448KB

                                                                  • memory/1244-241-0x00000226D4360000-0x00000226D43D0000-memory.dmp

                                                                    Filesize

                                                                    448KB

                                                                  • memory/1284-247-0x000001A6FDC10000-0x000001A6FDC80000-memory.dmp

                                                                    Filesize

                                                                    448KB

                                                                  • memory/1440-270-0x000001B5E6F80000-0x000001B5E6FF0000-memory.dmp

                                                                    Filesize

                                                                    448KB

                                                                  • memory/1608-144-0x0000000002600000-0x0000000002602000-memory.dmp

                                                                    Filesize

                                                                    8KB

                                                                  • memory/1880-234-0x00000236B1620000-0x00000236B1690000-memory.dmp

                                                                    Filesize

                                                                    448KB

                                                                  • memory/2116-312-0x0000000003240000-0x0000000003257000-memory.dmp

                                                                    Filesize

                                                                    92KB

                                                                  • memory/2356-256-0x000001E8F7DB0000-0x000001E8F7E20000-memory.dmp

                                                                    Filesize

                                                                    448KB

                                                                  • memory/2376-248-0x0000014ABCF20000-0x0000014ABCF90000-memory.dmp

                                                                    Filesize

                                                                    448KB

                                                                  • memory/2576-210-0x000002349F860000-0x000002349F8D0000-memory.dmp

                                                                    Filesize

                                                                    448KB

                                                                  • memory/2640-123-0x0000000002A80000-0x0000000002A82000-memory.dmp

                                                                    Filesize

                                                                    8KB

                                                                  • memory/2676-253-0x000001EE0C510000-0x000001EE0C580000-memory.dmp

                                                                    Filesize

                                                                    448KB

                                                                  • memory/2692-259-0x000002059D800000-0x000002059D870000-memory.dmp

                                                                    Filesize

                                                                    448KB

                                                                  • memory/3472-131-0x00000000001E0000-0x00000000001E1000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/3544-126-0x0000000000400000-0x0000000000416000-memory.dmp

                                                                    Filesize

                                                                    88KB

                                                                  • memory/3708-150-0x0000000002215000-0x0000000002217000-memory.dmp

                                                                    Filesize

                                                                    8KB

                                                                  • memory/3708-149-0x0000000002214000-0x0000000002215000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/3708-145-0x0000000002210000-0x0000000002212000-memory.dmp

                                                                    Filesize

                                                                    8KB

                                                                  • memory/3708-148-0x0000000002212000-0x0000000002214000-memory.dmp

                                                                    Filesize

                                                                    8KB

                                                                  • memory/3724-114-0x0000000000400000-0x000000000042B000-memory.dmp

                                                                    Filesize

                                                                    172KB

                                                                  • memory/3860-146-0x00000000025F0000-0x00000000025F2000-memory.dmp

                                                                    Filesize

                                                                    8KB

                                                                  • memory/3860-147-0x00000000025F2000-0x00000000025F4000-memory.dmp

                                                                    Filesize

                                                                    8KB

                                                                  • memory/3860-151-0x00000000025F5000-0x00000000025F6000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/4172-309-0x00000000004A0000-0x00000000004AC000-memory.dmp

                                                                    Filesize

                                                                    48KB

                                                                  • memory/4268-158-0x00000000009F0000-0x0000000000A02000-memory.dmp

                                                                    Filesize

                                                                    72KB

                                                                  • memory/4268-157-0x0000000000430000-0x00000000004DE000-memory.dmp

                                                                    Filesize

                                                                    696KB

                                                                  • memory/4748-307-0x0000000000400000-0x000000000040C000-memory.dmp

                                                                    Filesize

                                                                    48KB

                                                                  • memory/5300-324-0x00000000020A0000-0x0000000002131000-memory.dmp

                                                                    Filesize

                                                                    580KB

                                                                  • memory/5300-325-0x0000000000400000-0x0000000000492000-memory.dmp

                                                                    Filesize

                                                                    584KB

                                                                  • memory/5400-340-0x0000000005230000-0x0000000005231000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/5400-335-0x0000000004D30000-0x0000000004D31000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/5400-368-0x0000000006D30000-0x0000000006D31000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/5400-367-0x0000000006720000-0x0000000006721000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/5400-366-0x0000000006550000-0x0000000006551000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/5400-365-0x0000000006230000-0x0000000006231000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/5400-350-0x0000000005840000-0x0000000005841000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/5400-346-0x00000000026B0000-0x00000000026B1000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/5400-332-0x00000000022B0000-0x00000000022CE000-memory.dmp

                                                                    Filesize

                                                                    120KB

                                                                  • memory/5400-343-0x0000000002500000-0x0000000002501000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/5400-337-0x0000000001F60000-0x0000000001F90000-memory.dmp

                                                                    Filesize

                                                                    192KB

                                                                  • memory/5400-345-0x0000000002520000-0x0000000002521000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/5400-334-0x0000000004D22000-0x0000000004D23000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/5400-338-0x0000000002330000-0x000000000234D000-memory.dmp

                                                                    Filesize

                                                                    116KB

                                                                  • memory/5400-341-0x0000000004D20000-0x0000000004D21000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/5400-339-0x0000000000400000-0x0000000000468000-memory.dmp

                                                                    Filesize

                                                                    416KB

                                                                  • memory/5400-342-0x0000000004D23000-0x0000000004D24000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/6300-333-0x0000000000790000-0x0000000000797000-memory.dmp

                                                                    Filesize

                                                                    28KB

                                                                  • memory/6300-336-0x0000000000780000-0x000000000078C000-memory.dmp

                                                                    Filesize

                                                                    48KB

                                                                  • memory/6324-321-0x0000000000430000-0x00000000004DE000-memory.dmp

                                                                    Filesize

                                                                    696KB

                                                                  • memory/6324-320-0x00000000001F0000-0x0000000000200000-memory.dmp

                                                                    Filesize

                                                                    64KB

                                                                  • memory/6328-327-0x00000000032D0000-0x000000000333B000-memory.dmp

                                                                    Filesize

                                                                    428KB

                                                                  • memory/6328-326-0x0000000003340000-0x00000000033B4000-memory.dmp

                                                                    Filesize

                                                                    464KB

                                                                  • memory/6420-198-0x0000000000E03000-0x0000000000F04000-memory.dmp

                                                                    Filesize

                                                                    1.0MB

                                                                  • memory/6420-200-0x0000000004360000-0x00000000043BC000-memory.dmp

                                                                    Filesize

                                                                    368KB

                                                                  • memory/6568-303-0x0000022043F00000-0x0000022044006000-memory.dmp

                                                                    Filesize

                                                                    1.0MB

                                                                  • memory/6568-240-0x0000022041940000-0x00000220419B0000-memory.dmp

                                                                    Filesize

                                                                    448KB

                                                                  • memory/6968-347-0x0000000002BD0000-0x0000000002BD7000-memory.dmp

                                                                    Filesize

                                                                    28KB

                                                                  • memory/6968-348-0x0000000002BC0000-0x0000000002BCB000-memory.dmp

                                                                    Filesize

                                                                    44KB