Analysis

  • max time kernel
    127s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    04/01/2023, 09:18

General

  • Target

    http://e-in21.gtolink.in/t/em1/55849/1/e5c2aeed-891f-487d-97f7-57e8ab7a866e/afe4e82ee5ac11ecab450a6b7c954b8a

Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 4 IoCs

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

  • Modifies registry class 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" http://e-in21.gtolink.in/t/em1/55849/1/e5c2aeed-891f-487d-97f7-57e8ab7a866e/afe4e82ee5ac11ecab450a6b7c954b8a
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1800
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" http://e-in21.gtolink.in/t/em1/55849/1/e5c2aeed-891f-487d-97f7-57e8ab7a866e/afe4e82ee5ac11ecab450a6b7c954b8a
      2⤵
      • 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:2012
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2012.0.1841647037\1243125227" -parentBuildID 20200403170909 -prefsHandle 1192 -prefMapHandle 1184 -prefsLen 1 -prefMapSize 219933 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2012 "\\.\pipe\gecko-crash-server-pipe.2012" 1268 gpu
        3⤵
          PID:888
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2012.3.875638263\1318067457" -childID 1 -isForBrowser -prefsHandle 1712 -prefMapHandle 1708 -prefsLen 156 -prefMapSize 219933 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2012 "\\.\pipe\gecko-crash-server-pipe.2012" 1672 tab
          3⤵
            PID:1672
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2012.13.1234459476\1928811060" -childID 2 -isForBrowser -prefsHandle 2632 -prefMapHandle 2500 -prefsLen 6938 -prefMapSize 219933 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2012 "\\.\pipe\gecko-crash-server-pipe.2012" 2644 tab
            3⤵
              PID:932

        Network

        MITRE ATT&CK Enterprise v6

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        Downloads