Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/03/2025, 19:34

General

  • Target

    2025-03-12_d39a79a49f77d18dbb8c7b13ce466147_frostygoop_knight_luca-stealer_poet-rat_sliver_snatch.exe

  • Size

    13.0MB

  • MD5

    d39a79a49f77d18dbb8c7b13ce466147

  • SHA1

    1315ebc21bbcae0f266c57f27487c14ff12688b1

  • SHA256

    0af450fb8c09b9c1c9d36cad2334b0dc5a637200da5e186cd5c9601e26e92792

  • SHA512

    7ae10e882913268f557cda8e1205f71a826bd32c3695605c471998d784205b0c6801863bf5067cb23309cb082d870a774ab557b854addd0caf41438b3965a047

  • SSDEEP

    98304:+AgxbhwD3HY3xC6cNYXNookfekhB3lh7xuEANLw02xdOPSU/fE8a0WiUk:qhG3HY3sDhDfLAN1aN

Malware Config

Signatures

  • Uses browser remote debugging 2 TTPs 6 IoCs

    Can be used control the browser and steal sensitive information such as credentials and session cookies.

  • Reads user/profile data of web browsers 3 TTPs

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

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Drops file in Program Files directory 4 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 5 IoCs

    Using powershell.exe command.

  • Kills process with taskkill 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 31 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2025-03-12_d39a79a49f77d18dbb8c7b13ce466147_frostygoop_knight_luca-stealer_poet-rat_sliver_snatch.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-03-12_d39a79a49f77d18dbb8c7b13ce466147_frostygoop_knight_luca-stealer_poet-rat_sliver_snatch.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4580
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Get-Process | Select-Object -ExpandProperty ProcessName"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1728
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Get-Process | Select-Object -ExpandProperty ProcessName"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3712
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Get-WmiObject Win32_Processor | Select-Object -ExpandProperty Name"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4396
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Get-WmiObject Win32_VideoController | Select-Object -ExpandProperty Name"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4964
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Get-WmiObject Win32_OperatingSystem | Select-Object -ExpandProperty TotalVisibleMemorySize"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:408
    • C:\Windows\system32\taskkill.exe
      taskkill /F /IM chrome.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:1768
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --restore-last-session --remote-debugging-port=49422 --remote-allow-origins=* --headless "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" https://greyshare.pics/home
      2⤵
      • Uses browser remote debugging
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4256
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=123.0.6312.123 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffdbf41cc40,0x7ffdbf41cc4c,0x7ffdbf41cc58
        3⤵
          PID:2800
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --headless --use-angle=swiftshader-webgl --headless --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --use-gl=angle --field-trial-handle=1444,i,16465697823176305458,7242758758416180211,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=1436 /prefetch:2
          3⤵
            PID:4028
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --use-angle=swiftshader-webgl --use-gl=angle --headless --field-trial-handle=1648,i,16465697823176305458,7242758758416180211,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=1644 /prefetch:3
            3⤵
              PID:3252
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --headless --remote-debugging-port=49422 --allow-pre-commit-input --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=4 --field-trial-handle=1804,i,16465697823176305458,7242758758416180211,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=1796 /prefetch:1
              3⤵
              • Uses browser remote debugging
              • Drops file in Program Files directory
              PID:920
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --headless --remote-debugging-port=49422 --allow-pre-commit-input --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=2844,i,16465697823176305458,7242758758416180211,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=2848 /prefetch:1
              3⤵
              • Uses browser remote debugging
              • Drops file in Program Files directory
              PID:1576
          • C:\Windows\system32\taskkill.exe
            taskkill /F /IM chrome.exe
            2⤵
            • Kills process with taskkill
            • Suspicious use of AdjustPrivilegeToken
            PID:1716
          • C:\Windows\system32\taskkill.exe
            taskkill /F /IM msedge.exe
            2⤵
            • Kills process with taskkill
            • Suspicious use of AdjustPrivilegeToken
            PID:1408
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --restore-last-session --remote-debugging-port=49422 --remote-allow-origins=* --headless "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" https://greyshare.pics/home
            2⤵
            • Uses browser remote debugging
            PID:3300
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x104,0x108,0x10c,0xe0,0x110,0x7ffdbfc446f8,0x7ffdbfc44708,0x7ffdbfc44718
              3⤵
                PID:4556
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1460,413015929216823170,16286121865219792552,131072 --disable-features=PaintHolding --headless --headless --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=swiftshader-webgl --override-use-software-gl-for-tests --mojo-platform-channel-handle=1464 /prefetch:2
                3⤵
                  PID:2804
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1460,413015929216823170,16286121865219792552,131072 --disable-features=PaintHolding --lang=en-US --service-sandbox-type=none --use-gl=swiftshader-webgl --headless --mojo-platform-channel-handle=1596 /prefetch:3
                  3⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:5084
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --remote-debugging-port=49422 --allow-pre-commit-input --field-trial-handle=1460,413015929216823170,16286121865219792552,131072 --disable-features=PaintHolding --lang=en-US --headless --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=4 --mojo-platform-channel-handle=1904 /prefetch:1
                  3⤵
                  • Uses browser remote debugging
                  PID:1900
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --remote-debugging-port=49422 --allow-pre-commit-input --field-trial-handle=1460,413015929216823170,16286121865219792552,131072 --disable-features=PaintHolding --disable-gpu-compositing --lang=en-US --headless --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2264 /prefetch:1
                  3⤵
                  • Uses browser remote debugging
                  PID:5056
              • C:\Windows\system32\taskkill.exe
                taskkill /F /IM msedge.exe
                2⤵
                • Kills process with taskkill
                • Suspicious use of AdjustPrivilegeToken
                PID:2076
            • C:\Windows\System32\CompPkgSrv.exe
              C:\Windows\System32\CompPkgSrv.exe -Embedding
              1⤵
                PID:2392

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

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              Downloads

              • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

                Filesize

                3KB

                MD5

                223bd4ae02766ddc32e6145fd1a29301

                SHA1

                900cfd6526d7e33fb4039a1cc2790ea049bc2c5b

                SHA256

                1022ec2fed08ff473817fc53893e192a8e33e6a16f3d2c8cb6fd37f49c938e1e

                SHA512

                648cd3f8a89a18128d2b1bf960835e087a74cdbc783dbfcc712b3cb9e3a2e4f715e534ba2ef81d89af8f60d4882f6859373248c875ceb26ad0922e891f2e74cc

              • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

                Filesize

                1KB

                MD5

                1ef85a547edc27c13271009c36d9a8de

                SHA1

                84197cd759db579e2e4bd7c03aa4de36b515c1fd

                SHA256

                c2c5895f3a9356b6be3feeeb3ce2878d498ab230370532189f1156a9f848a14d

                SHA512

                65cf5104560f49b9a6dba0d901db4529ef416202eed3fcf6b28be86f8fb4cddc931400be8d4723198750226123d2a711dba83166dbe4c507ffcbcf8f5ecbcb41

              • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

                Filesize

                1KB

                MD5

                3f77c39844c3d0494bfe0a9da985d24b

                SHA1

                eb52637768c77cc407686bf2a61f220a4b27d56f

                SHA256

                970506a3142d9e900889ad7e1f3867d91fb1c301b656841e8c797441c112cb79

                SHA512

                44fd5175895f6c3f4bf2fba0f15a3767cddb78f272143e702c7c819eaee4316b7ba756b31ade303af1b4cb6f2884c53bb567134c3770658083669ffe124dce6a

              • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

                Filesize

                1KB

                MD5

                c15aebf2b4c8b24eae2ff87622d00f0c

                SHA1

                bd029551cc24b2cfb556c4bb4452a654665e82d8

                SHA256

                54b8636f970908bf4f36d8db1af07e73a493c9423a67aad0806737f49297a02b

                SHA512

                d1fbc4378aff78624501fe50128f6b57e0ea3edcee053f5821b06f87a468618a065adf106b4c92fdb0e2e3063b3db12263f86eff681fcbe5e2292f74692319ef

              • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

                Filesize

                1KB

                MD5

                95fe0f51cedca051753d9935e25a9519

                SHA1

                f842066b67a9d083abe3f74cf3b17b25e1ef2d19

                SHA256

                0b76c98b2c3454b25171f7e84a0a12c4d1aab7635150b074e59294df3d960883

                SHA512

                f548f228e79636ab9cff4fbf6b6d2b1bc3ca8cae0d4b8311d079761efb6a9ca2af606125648a74154ab5e713fafc54c8d776fca8d258bdb018794ef0ebc9218c

              • C:\Users\Admin\AppData\Local\Temp\Local Storage\leveldb_7.temp\CURRENT.bak

                Filesize

                16B

                MD5

                46295cac801e5d4857d09837238a6394

                SHA1

                44e0fa1b517dbf802b18faf0785eeea6ac51594b

                SHA256

                0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                SHA512

                8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

              • C:\Users\Admin\AppData\Local\Temp\Session Storage_8.temp\MANIFEST-000001

                Filesize

                41B

                MD5

                5af87dfd673ba2115e2fcf5cfdb727ab

                SHA1

                d5b5bbf396dc291274584ef71f444f420b6056f1

                SHA256

                f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4

                SHA512

                de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b

              • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_cxojahn1.vhl.ps1

                Filesize

                60B

                MD5

                d17fe0a3f47be24a6453e9ef58c94641

                SHA1

                6ab83620379fc69f80c0242105ddffd7d98d5d9d

                SHA256

                96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

                SHA512

                5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

              • memory/1728-12-0x00007FFDC04C0000-0x00007FFDC0F81000-memory.dmp

                Filesize

                10.8MB

              • memory/1728-15-0x00007FFDC04C0000-0x00007FFDC0F81000-memory.dmp

                Filesize

                10.8MB

              • memory/1728-0-0x00007FFDC04C3000-0x00007FFDC04C5000-memory.dmp

                Filesize

                8KB

              • memory/1728-11-0x00007FFDC04C0000-0x00007FFDC0F81000-memory.dmp

                Filesize

                10.8MB

              • memory/1728-10-0x0000022342FC0000-0x0000022342FE2000-memory.dmp

                Filesize

                136KB

              • memory/3712-28-0x00007FFDC04C0000-0x00007FFDC0F81000-memory.dmp

                Filesize

                10.8MB

              • memory/3712-31-0x00007FFDC04C0000-0x00007FFDC0F81000-memory.dmp

                Filesize

                10.8MB

              • memory/3712-27-0x00007FFDC04C0000-0x00007FFDC0F81000-memory.dmp

                Filesize

                10.8MB

              • memory/3712-17-0x00007FFDC04C0000-0x00007FFDC0F81000-memory.dmp

                Filesize

                10.8MB