Analysis

  • max time kernel
    13s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/09/2026, 09:30

General

  • Target
    jaffacakes118_e3ed84d3535d4332778de59d8b038e27bef4eb0cebeb6de5ba6d1cf854e1e737.exe
  • Size 3.8MB
  • Sample260930-lgpjbsbf79
  • SHA256 e3ed84d3535d4332778de59d8b038e27bef4eb0cebeb6de5ba6d1cf854e1e737
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 11 IoCs
  • Drops file in Windows directory 1 IoCs
  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • System Location Discovery: System Language Discovery 1 TTPs 13 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 51 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_e3ed84d3535d4332778de59d8b038e27bef4eb0cebeb6de5ba6d1cf854e1e737.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_e3ed84d3535d4332778de59d8b038e27bef4eb0cebeb6de5ba6d1cf854e1e737.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4964
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\A321.tmp\INSTALL.CMD""
      2⤵
      • Drops file in Windows directory
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2212
      • C:\Users\Admin\AppData\Local\Temp\A321.tmp\SetACL_x86.exe
        SETACL_x86.exe -on "HKLM\SOFTWARE\MICROSOFT\Windows NT\CurrentVersion\PerfLib" -ot reg -actn ace -ace "n:Everyone;p:delete,write_dacl,write_owner;m:aud_succ,aud_fail;w:sacl"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1584
      • C:\Users\Admin\AppData\Local\Temp\A321.tmp\SetACL_x86.exe
        SETACL_x86.exe -on "HKLM\Software\Microsoft\Windows NT\CurrentVersion\Winlogon" -ot reg -actn ace -ace "n:Everyone;p:delete,write_dacl,write_owner;m:aud_succ,aud_fail;w:sacl"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3176
      • C:\Users\Admin\AppData\Local\Temp\A321.tmp\SetACL_x86.exe
        SETACL_x86.exe -on "HKLM\SYSTEM\CurrentControlSet\Control\LSA" -ot reg -actn ace -ace "n:Everyone;p:delete,write_dacl,write_owner;m:aud_succ,aud_fail;w:sacl"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4272
      • C:\Users\Admin\AppData\Local\Temp\A321.tmp\SetACL_x86.exe
        SETACL_x86.exe -on "HKLM\SYSTEM\CurrentControlSet\Control\SecurePipeServers" -ot reg -actn ace -ace "n:Everyone;p:delete,write_dacl,write_owner;m:aud_succ,aud_fail;w:sacl"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1048
      • C:\Users\Admin\AppData\Local\Temp\A321.tmp\SetACL_x86.exe
        SETACL_x86.exe -on "HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\KnownDLLs" -ot reg -actn ace -ace "n:Everyone;p:delete,write_dacl,write_owner;m:aud_succ,aud_fail;w:sacl"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3004
      • C:\Users\Admin\AppData\Local\Temp\A321.tmp\SetACL_x86.exe
        SETACL_x86.exe -on "HKLM\System\CurrentControlSet\Services\LanManServer\Shares" -ot reg -actn ace -ace "n:Everyone;p:delete,write_dacl,write_owner;m:aud_succ,aud_fail;w:sacl"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1588
      • C:\Users\Admin\AppData\Local\Temp\A321.tmp\SetACL_x86.exe
        SETACL_x86.exe -on "HKLM\System\CurrentControlSet\Services\SNMP\ValidCommunities" -ot reg -actn ace -ace "n:Everyone;p:delete,write_dacl,write_owner;m:aud_succ,aud_fail;w:sacl"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:5044
      • C:\Users\Admin\AppData\Local\Temp\A321.tmp\SetACL_x86.exe
        SETACL_x86.exe -on "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" -ot reg -actn ace -ace "n:Everyone;p:delete,write_dacl,write_owner;m:aud_succ,aud_fail;w:sacl"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4260
      • C:\Users\Admin\AppData\Local\Temp\A321.tmp\SetACL_x86.exe
        SETACL_x86.exe -on "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce" -ot reg -actn ace -ace "n:Everyone;p:delete,write_dacl,write_owner;m:aud_succ,aud_fail;w:sacl"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3456
      • C:\Users\Admin\AppData\Local\Temp\A321.tmp\SetACL_x86.exe
        SETACL_x86.exe -on "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnceEx" -ot reg -actn ace -ace "n:Everyone;p:delete,write_dacl,write_owner;m:aud_succ,aud_fail;w:sacl"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3368
      • C:\Users\Admin\AppData\Local\Temp\A321.tmp\SetACL_x86.exe
        SETACL_x86.exe -on "HKLM\Software\Classes" -ot reg -actn ace -ace "n:Everyone;p:delete,write_dacl,write_owner;m:aud_succ,aud_fail;w:sacl"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3804
      • C:\Users\Admin\AppData\Local\Temp\A321.tmp\SetACL_x86.exe
        SETACL_x86.exe -on "HKLM\SOFTWARE\MICROSOFT\RPC" -ot reg -actn ace -ace "n:Everyone;p:delete,write_dacl,write_owner;m:aud_succ,aud_fail;w:sacl" -rec yes
        3⤵
          PID:3872
        • C:\Users\Admin\AppData\Local\Temp\A321.tmp\SetACL_x86.exe
          SETACL_x86.exe -on "HKLM\SOFTWARE\MICROSOFT\Windows NT\CurrentVersion" -ot reg -actn ace -ace "n:Everyone;p:delete,write_dacl,write_owner;m:aud_succ,aud_fail;w:sacl"
          3⤵
            PID:1188
          • C:\Users\Admin\AppData\Local\Temp\A321.tmp\SetACL_x86.exe
            SETACL_x86.exe -on "HKLM\SOFTWARE\MICROSOFT\Windows NT\CurrentVersion\AeDebug" -ot reg -actn ace -ace "n:Everyone;p:delete,write_dacl,write_owner;m:aud_succ,aud_fail;w:sacl"
            3⤵
              PID:64
            • C:\Users\Admin\AppData\Local\Temp\A321.tmp\SetACL_x86.exe
              SETACL_x86.exe -on "HKLM\SOFTWARE\MICROSOFT\Windows NT\CurrentVersion\Compatibility" -ot reg -actn ace -ace "n:Everyone;p:delete,write_dacl,write_owner;m:aud_succ,aud_fail;w:sacl"
              3⤵
                PID:5028
              • C:\Users\Admin\AppData\Local\Temp\A321.tmp\SetACL_x86.exe
                SETACL_x86.exe -on "HKLM\SOFTWARE\MICROSOFT\Windows NT\CurrentVersion\Drivers" -ot reg -actn ace -ace "n:Everyone;p:delete,write_dacl,write_owner;m:aud_succ,aud_fail;w:sacl"
                3⤵
                  PID:3944
                • C:\Users\Admin\AppData\Local\Temp\A321.tmp\SetACL_x86.exe
                  SETACL_x86.exe -on "HKLM\SOFTWARE\MICROSOFT\Windows NT\CurrentVersion\Embedding" -ot reg -actn ace -ace "n:Everyone;p:delete,write_dacl,write_owner;m:aud_succ,aud_fail;w:sacl"
                  3⤵
                    PID:4104
                  • C:\Users\Admin\AppData\Local\Temp\A321.tmp\SetACL_x86.exe
                    SETACL_x86.exe -on "HKLM\SOFTWARE\MICROSOFT\Windows NT\CurrentVersion\Fonts" -ot reg -actn ace -ace "n:Everyone;p:delete,write_dacl,write_owner;m:aud_succ,aud_fail;w:sacl"
                    3⤵
                      PID:3900
                    • C:\Users\Admin\AppData\Local\Temp\A321.tmp\SetACL_x86.exe
                      SETACL_x86.exe -on "HKLM\SOFTWARE\MICROSOFT\Windows NT\CurrentVersion\FontSubstitutes" -ot reg -actn ace -ace "n:Everyone;p:delete,write_dacl,write_owner;m:aud_succ,aud_fail;w:sacl"
                      3⤵
                        PID:3532
                      • C:\Users\Admin\AppData\Local\Temp\A321.tmp\SetACL_x86.exe
                        SETACL_x86.exe -on "HKLM\SOFTWARE\MICROSOFT\Windows NT\CurrentVersion\Font Drivers" -ot reg -actn ace -ace "n:Everyone;p:delete,write_dacl,write_owner;m:aud_succ,aud_fail;w:sacl"
                        3⤵
                          PID:3544
                        • C:\Users\Admin\AppData\Local\Temp\A321.tmp\SetACL_x86.exe
                          SETACL_x86.exe -on "HKLM\SOFTWARE\MICROSOFT\Windows NT\CurrentVersion\FontMapper" -ot reg -actn ace -ace "n:Everyone;p:delete,write_dacl,write_owner;m:aud_succ,aud_fail;w:sacl"
                          3⤵
                            PID:4520
                          • C:\Users\Admin\AppData\Local\Temp\A321.tmp\SetACL_x86.exe
                            SETACL_x86.exe -on "HKLM\SOFTWARE\MICROSOFT\Windows NT\CurrentVersion\FontCache" -ot reg -actn ace -ace "n:Everyone;p:delete,write_dacl,write_owner;m:aud_succ,aud_fail;w:sacl"
                            3⤵
                              PID:4120
                            • C:\Users\Admin\AppData\Local\Temp\A321.tmp\SetACL_x86.exe
                              SETACL_x86.exe -on "HKLM\SOFTWARE\MICROSOFT\Windows NT\CurrentVersion\GRE_Initialize" -ot reg -actn ace -ace "n:Everyone;p:delete,write_dacl,write_owner;m:aud_succ,aud_fail;w:sacl"
                              3⤵
                                PID:4224
                              • C:\Users\Admin\AppData\Local\Temp\A321.tmp\SetACL_x86.exe
                                SETACL_x86.exe -on "HKLM\SOFTWARE\MICROSOFT\Windows NT\CurrentVersion\MCI" -ot reg -actn ace -ace "n:Everyone;p:delete,write_dacl,write_owner;m:aud_succ,aud_fail;w:sacl"
                                3⤵
                                  PID:2564
                                • C:\Users\Admin\AppData\Local\Temp\A321.tmp\SetACL_x86.exe
                                  SETACL_x86.exe -on "HKLM\SOFTWARE\MICROSOFT\Windows NT\CurrentVersion\MCI Extensions" -ot reg -actn ace -ace "n:Everyone;p:delete,write_dacl,write_owner;m:aud_succ,aud_fail;w:sacl"
                                  3⤵
                                    PID:1588
                                  • C:\Users\Admin\AppData\Local\Temp\A321.tmp\SetACL_x86.exe
                                    SETACL_x86.exe -on "HKLM\SOFTWARE\MICROSOFT\Windows NT\CurrentVersion\Ports" -ot reg -actn ace -ace "n:Everyone;p:delete,write_dacl,write_owner;m:aud_succ,aud_fail;w:sacl" -rec yes
                                    3⤵
                                      PID:1568
                                    • C:\Users\Admin\AppData\Local\Temp\A321.tmp\SetACL_x86.exe
                                      SETACL_x86.exe -on "HKLM\SOFTWARE\MICROSOFT\Windows NT\CurrentVersion\Type 1 Installer" -ot reg -actn ace -ace "n:Everyone;p:delete,write_dacl,write_owner;m:aud_succ,aud_fail;w:sacl"
                                      3⤵
                                        PID:3800
                                      • C:\Users\Admin\AppData\Local\Temp\A321.tmp\SetACL_x86.exe
                                        SETACL_x86.exe -on "HKLM\SOFTWARE\MICROSOFT\Windows NT\CurrentVersion\ProfileList" -ot reg -actn ace -ace "n:Everyone;p:delete,write_dacl,write_owner;m:aud_succ,aud_fail;w:sacl"
                                        3⤵
                                          PID:3868
                                        • C:\Users\Admin\AppData\Local\Temp\A321.tmp\SetACL_x86.exe
                                          SETACL_x86.exe -on "HKLM\SOFTWARE\MICROSOFT\Windows NT\CurrentVersion\WOW" -ot reg -actn ace -ace "n:Everyone;p:delete,write_dacl,write_owner;m:aud_succ,aud_fail;w:sacl" -rec yes
                                          3⤵
                                            PID:5044
                                          • C:\Users\Admin\AppData\Local\Temp\A321.tmp\SetACL_x86.exe
                                            SETACL_x86.exe -on "HKLM\System\CurrentControlSet\Services\UPS" -ot reg -actn ace -ace "n:Everyone;p:delete,write_dacl,write_owner;m:aud_succ,aud_fail;w:sacl"
                                            3⤵
                                              PID:4172
                                            • C:\Users\Admin\AppData\Local\Temp\A321.tmp\SetACL_x86.exe
                                              SETACL_x86.exe -on "HKLM\SOFTWARE\Windows 3.1 Migration Status" -ot reg -actn ace -ace "n:Everyone;p:delete,write_dacl,write_owner;m:aud_succ,aud_fail;w:sacl" -rec yes
                                              3⤵
                                                PID:1428
                                              • C:\Users\Admin\AppData\Local\Temp\A321.tmp\SetACL_x86.exe
                                                SETACL_x86.exe -on "HKEY_USERS\.default" -ot reg -actn ace -ace "n:Everyone;p:delete,write_dacl,write_owner;m:aud_succ,aud_fail;w:sacl"
                                                3⤵
                                                  PID:2688
                                                • C:\Users\Admin\AppData\Local\Temp\A321.tmp\SetACL_x86.exe
                                                  SETACL_x86.exe -on "HKLM\SYSTEM\CurrentControlSet\Control\SecurePipeServers\winreg\AllowedPaths" -ot reg -actn ace -ace "n:Everyone;p:delete,write_dacl,write_owner;m:aud_succ,aud_fail;w:sacl"
                                                  3⤵
                                                    PID:3468

                                              Network

                                                    MITRE ATT&CK Enterprise v16

                                                    Replay Monitor

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                                                    Downloads

                                                    INSTALL.CMD

                                                    • Path C:\Users\Admin\AppData\Local\Temp\A321.tmp\INSTALL.CMD
                                                    • Size 8KB
                                                    • SHA256 1d8f45b901851df121c8978775c6638231df69adb864aab2236029137323e6d1
                                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                                    SetACL_x86.exe

                                                    • Path C:\Users\Admin\AppData\Local\Temp\A321.tmp\SetACL_x86.exe
                                                    • Size 1.5MB
                                                    • SHA256 7fc8857d546b23c57a829de29e1571fd28476fae2525b74fd4fef10a9ceef26a
                                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                                    WYNSECPOL.LOG

                                                    • Path C:\Windows\WIS_LOGS\WYNSECPOL\WYNSECPOL.LOG
                                                    • Size 4KB
                                                    • SHA256 69ed25039baf338d319872cb8230a3ba83e10757b0c0cf4389947824bcf86364
                                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                                    memory/4964-0-0x000000000040A000-0x000000000040B000-memory.dmp

                                                    memory/4964-40-0x000000000040A000-0x000000000040B000-memory.dmp