Analysis

  • max time kernel
    124s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    07/02/2025, 15:13

General

  • Target
    random.exe
  • Size 944KB
  • Sample250207-slzy7awkby
  • SHA256 f8537e5844cce90e065d476053c9d8dcd8a8369102975ae3cdfd74d4644bb105
  • MD5 SHA1 SHA512 SSDEEP
Score
3/10

Malware Config

Signatures

  • System Location Discovery: System Language Discovery 1 TTPs 8 IoCs

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

  • Checks processor information in registry 2 TTPs 6 IoCs

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

  • Kills process with taskkill 5 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 7 IoCs
  • Suspicious use of FindShellTrayWindow 14 IoCs
  • Suspicious use of SendNotifyMessage 13 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\random.exe
    "C:\Users\Admin\AppData\Local\Temp\random.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2124
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM firefox.exe /T
      2⤵
      • System Location Discovery: System Language Discovery
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:2384
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM chrome.exe /T
      2⤵
      • System Location Discovery: System Language Discovery
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:1676
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM msedge.exe /T
      2⤵
      • System Location Discovery: System Language Discovery
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:2832
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM opera.exe /T
      2⤵
      • System Location Discovery: System Language Discovery
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:2960
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM brave.exe /T
      2⤵
      • System Location Discovery: System Language Discovery
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:3016
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk "https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd" --no-default-browser-check --disable-popup-blocking
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2808
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd --no-default-browser-check --disable-popup-blocking
        3⤵
        • Checks processor information in registry
        • Modifies registry class
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of WriteProcessMemory
        PID:2984
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2984.0.1394452225\465323289" -parentBuildID 20221007134813 -prefsHandle 1172 -prefMapHandle 1128 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {dfd61175-b4a8-41f3-92ce-3abe6fb21e89} 2984 "\\.\pipe\gecko-crash-server-pipe.2984" 1276 10adae58 gpu
          4⤵
            PID:2332
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2984.1.1720985869\213348741" -parentBuildID 20221007134813 -prefsHandle 1460 -prefMapHandle 1456 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {1c570775-be8c-4577-870b-3af9955a3ddc} 2984 "\\.\pipe\gecko-crash-server-pipe.2984" 1472 e72d58 socket
            4⤵
              PID:1828
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2984.2.1564419154\1392366315" -childID 1 -isForBrowser -prefsHandle 2056 -prefMapHandle 2052 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 692 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {32197fc3-cba3-4bb4-8888-3fab3c5f6cee} 2984 "\\.\pipe\gecko-crash-server-pipe.2984" 2068 10a62e58 tab
              4⤵
                PID:1064
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2984.3.207535613\122933290" -childID 2 -isForBrowser -prefsHandle 2696 -prefMapHandle 2692 -prefsLen 26151 -prefMapSize 233444 -jsInitHandle 692 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {748fb566-cb0c-40fd-8cf1-6fc5bc8dc66f} 2984 "\\.\pipe\gecko-crash-server-pipe.2984" 2712 1d30fd58 tab
                4⤵
                  PID:1020
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2984.4.1170209585\214005518" -childID 3 -isForBrowser -prefsHandle 3720 -prefMapHandle 3676 -prefsLen 26351 -prefMapSize 233444 -jsInitHandle 692 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {bb2a9221-f3ac-4779-9726-b5bc333008cf} 2984 "\\.\pipe\gecko-crash-server-pipe.2984" 3732 1c209758 tab
                  4⤵
                    PID:2152
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2984.5.1890167713\1390888173" -childID 4 -isForBrowser -prefsHandle 3844 -prefMapHandle 3848 -prefsLen 26351 -prefMapSize 233444 -jsInitHandle 692 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {5309d229-70d4-46f1-9127-34b3bb9d599a} 2984 "\\.\pipe\gecko-crash-server-pipe.2984" 3836 2032e258 tab
                    4⤵
                      PID:2388
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2984.6.1979592275\1165048637" -childID 5 -isForBrowser -prefsHandle 4008 -prefMapHandle 4012 -prefsLen 26351 -prefMapSize 233444 -jsInitHandle 692 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {1c405804-2d39-41d7-8142-8a4472629e9b} 2984 "\\.\pipe\gecko-crash-server-pipe.2984" 3996 2032f158 tab
                      4⤵
                        PID:1992

                Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      activity-stream.discovery_stream.json.tmp

                      • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\z3l10m6w.default-release\activity-stream.discovery_stream.json.tmp
                      • Size 29KB
                      • SHA256 df3e40636005b1189e8d7a323cd4ca8e9487e609554a1de216539b98ace18e78
                      • MD5 SHA1 SHA512 SSDEEP

                      asrouter.ftl

                      • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\z3l10m6w.default-release\settings\main\ms-language-packs\browser\newtab\asrouter.ftl
                      • Size 15KB
                      • SHA256 7f32769d6bb4e875f58ceb9e2fbfdc9bd6b82397eca7a4c5230b0786e68f1798
                      • MD5 SHA1 SHA512 SSDEEP

                      tmpaddon

                      • Path C:\Users\Admin\AppData\Local\Temp\tmpaddon
                      • Size 442KB
                      • SHA256 a9f4281f82b3579581c389e8583dc9f477c7fd0e20c9dfc91a2e611e21e3407e
                      • MD5 SHA1 SHA512 SSDEEP

                      tmpaddon-1

                      • Path C:\Users\Admin\AppData\Local\Temp\tmpaddon-1
                      • Size 6.5MB
                      • SHA256 b45630be7b3c1c80551e0a89e7bd6dbc65804fa0ca99e5f13fb317b2083ac194
                      • MD5 SHA1 SHA512 SSDEEP

                      data.safe.bin

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\z3l10m6w.default-release\datareporting\glean\db\data.safe.bin
                      • Size 2KB
                      • SHA256 e5594f77934db1530241a5a3fcdc22c63b630656230dc4b098c8f7abbb5ec5fb
                      • MD5 SHA1 SHA512

                      0847b815-c942-4b0b-ac06-86195c4416e4

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\z3l10m6w.default-release\datareporting\glean\pending_pings\0847b815-c942-4b0b-ac06-86195c4416e4
                      • Size 745B
                      • SHA256 6cd4c450eb20638369d7917a22348a3ed57971e3bd6283a81812de5e268d3447
                      • MD5 SHA1 SHA512

                      92c16ab7-5b91-4af4-b5ee-cae47a216d70

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\z3l10m6w.default-release\datareporting\glean\pending_pings\92c16ab7-5b91-4af4-b5ee-cae47a216d70
                      • Size 12KB
                      • SHA256 5e3c4ef0a430ca98bd22d2cea34fdacde96dac234779c9eae1469e8e5a6c933d
                      • MD5 SHA1 SHA512 SSDEEP

                      gmpopenh264.dll

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\z3l10m6w.default-release\gmp-gmpopenh264\1.8.1.1\gmpopenh264.dll
                      • Size 997KB
                      • SHA256 1ed7877024be63a049da98733fd282c16bd620530a4fb580dacec3a78ace914e
                      • MD5 SHA1 SHA512 SSDEEP

                      gmpopenh264.info

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\z3l10m6w.default-release\gmp-gmpopenh264\1.8.1.1\gmpopenh264.info
                      • Size 116B
                      • SHA256 f526e9f98841d987606efeaff7f3e017ba9fd516c4be83890c7f9a093ea4c47b
                      • MD5 SHA1 SHA512

                      LICENSE.txt

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\z3l10m6w.default-release\gmp-widevinecdm\4.10.2449.0\LICENSE.txt
                      • Size 479B
                      • SHA256 2af127b4e00f7303de8271996c0c681063e4dc7abdc7b2a8c3fe5932b9352539
                      • MD5 SHA1 SHA512

                      manifest.json

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\z3l10m6w.default-release\gmp-widevinecdm\4.10.2449.0\manifest.json
                      • Size 372B
                      • SHA256 13b46a6499f31975c9cc339274600481314f22d0af364b63eeddd2686f9ab665
                      • MD5 SHA1 SHA512

                      widevinecdm.dll

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\z3l10m6w.default-release\gmp-widevinecdm\4.10.2449.0\widevinecdm.dll
                      • Size 10.2MB
                      • SHA256 43cad5d5074932ad10151184bdee4a493bda0953fe8a0cbe6948dff91e3ad67e
                      • MD5 SHA1 SHA512 SSDEEP

                      widevinecdm.dll.lib

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\z3l10m6w.default-release\gmp-widevinecdm\4.10.2449.0\widevinecdm.dll.lib
                      • Size 1KB
                      • SHA256 33899a3ebc22cb8ed8de7bd48c1c29486c0279b06d7ef98241c92aef4e3b9237
                      • MD5 SHA1 SHA512

                      widevinecdm.dll.sig

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\z3l10m6w.default-release\gmp-widevinecdm\4.10.2449.0\widevinecdm.dll.sig
                      • Size 1KB
                      • SHA256 98fbbc41d2143f8131e9b18fe7521f90d306b9ba95546a513c3293916b1fce60
                      • MD5 SHA1 SHA512

                      prefs-1.js

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\z3l10m6w.default-release\prefs-1.js
                      • Size 6KB
                      • SHA256 e29198882f5459845f0c3b94b47c20e70e102b7d3c187100ec02a106651b4857
                      • MD5 SHA1 SHA512 SSDEEP

                      prefs-1.js

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\z3l10m6w.default-release\prefs-1.js
                      • Size 7KB
                      • SHA256 3ade43d622b6c022ded8fb4de837bc09476a252d187e8797f6ebd09464b9b3f4
                      • MD5 SHA1 SHA512 SSDEEP

                      recovery.jsonlz4

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\z3l10m6w.default-release\sessionstore-backups\recovery.jsonlz4
                      • Size 4KB
                      • SHA256 6165eb2cfcfab78bf3909e51a7c60443816275f4f8eea7a06c98d5c140e2d76d
                      • MD5 SHA1 SHA512 SSDEEP

                      3870112724rsegmnoittet-es.sqlite

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\z3l10m6w.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite
                      • Size 184KB
                      • SHA256 174c0c683d26c5eac26840c82d8ba41b01a5c1a0cd1c354268241d31bdd62ae4
                      • MD5 SHA1 SHA512 SSDEEP