Resubmissions

25/06/2026, 15:55

260625-tc7hcadv6m6

25/06/2026, 12:12

260625-pdd5zabv2v3

Analysis

  • user interaction
    yes
  • max time kernel
    299s
  • max time network
    175s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260618-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    25/06/2026, 15:55

General

  • Target
    Crisp.exe
  • Size 334KB
  • Sample260625-tc7hcadv6m
  • SHA256 c2e62475768c9546efe1da92a55f3bb2a55350eed83241139917aabd1ad25f8a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 48 IoCs

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

  • Program crash 4 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

  • Modifies data under HKEY_USERS 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Crisp.exe
    "C:\Users\Admin\AppData\Local\Temp\Crisp.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:3188
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3188 -s 292
      2⤵
      • Program crash
      PID:3524
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3188 -ip 3188
    1⤵
      PID:5420
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:1320
      • C:\Windows\system32\SearchIndexer.exe
        C:\Windows\system32\SearchIndexer.exe /Embedding
        1⤵
        • Enumerates connected drives
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:904
        • C:\Windows\System32\SearchProtocolHost.exe
          "C:\Windows\System32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe1_ Global\UsGthrCtrlFltPipeMssGthrPipe1 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon"
          2⤵
          • Modifies data under HKEY_USERS
          PID:6104
        • C:\Windows\System32\SearchProtocolHost.exe
          "C:\Windows\System32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe_S-1-5-21-537605601-1362463912-856654178-10002_ Global\UsGthrCtrlFltPipeMssGthrPipe_S-1-5-21-537605601-1362463912-856654178-10002 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon" "1"
          2⤵
            PID:3304
          • C:\Windows\System32\SearchFilterHost.exe
            "C:\Windows\System32\SearchFilterHost.exe" 836 2852 2920 784 {7FC3863B-7471-4B10-84E3-A5C2E0330618}
            2⤵
            • Modifies data under HKEY_USERS
            PID:2400
          • C:\Windows\System32\SearchFilterHost.exe
            "C:\Windows\System32\SearchFilterHost.exe" 836 2964 2972 784 {06DC0F6A-A3E7-4365-A8E8-F674FE2E6361}
            2⤵
            • Modifies data under HKEY_USERS
            PID:4132
        • C:\Windows\System32\CompPkgSrv.exe
          C:\Windows\System32\CompPkgSrv.exe -Embedding
          1⤵
            PID:4124
          • C:\Windows\System32\CompPkgSrv.exe
            C:\Windows\System32\CompPkgSrv.exe -Embedding
            1⤵
              PID:4240
            • C:\Users\Admin\AppData\Local\Temp\Crisp.exe
              "C:\Users\Admin\AppData\Local\Temp\Crisp.exe"
              1⤵
              • System Location Discovery: System Language Discovery
              PID:4200
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 4200 -s 284
                2⤵
                • Program crash
                PID:4208
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4200 -ip 4200
              1⤵
                PID:1400
              • C:\Users\Admin\AppData\Local\Temp\Crisp.exe
                "C:\Users\Admin\AppData\Local\Temp\Crisp.exe"
                1⤵
                • System Location Discovery: System Language Discovery
                PID:5860
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -u -p 5860 -s 284
                  2⤵
                  • Program crash
                  PID:3920
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 5860 -ip 5860
                1⤵
                  PID:5056
                • C:\Users\Admin\AppData\Local\Temp\Crisp.exe
                  "C:\Users\Admin\AppData\Local\Temp\Crisp.exe"
                  1⤵
                  • System Location Discovery: System Language Discovery
                  PID:3480
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -u -p 3480 -s 284
                    2⤵
                    • Program crash
                    PID:620
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -pss -s 592 -p 3480 -ip 3480
                  1⤵
                    PID:3852

                  Network

                        MITRE ATT&CK Enterprise v16

                        Replay Monitor

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                        Downloads

                        Windows.db

                        • Path C:\ProgramData\Microsoft\Search\Data\Applications\Windows\Windows.db
                        • Size 1.0MB
                        • SHA256 8fc74233419c9682fc247968cca46d103d4d366b67dec1a65a4cdf6b3a04c27a
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        Windows.db-wal

                        • Path C:\ProgramData\Microsoft\Search\Data\Applications\Windows\Windows.db-wal
                        • Size 1.5MB
                        • SHA256 fa52f7ae4c6a51bd5c79f3e57e2b398d59af396abeb451b373bb57cd44999b15
                        • MD5 SHA1 SHA512 SSDEEP TLSH