Analysis

  • max time kernel
    121s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    25/08/2024, 12:16

General

  • Target

    fd2b01c9d499e970cf0320aaab9acece40d14949b22e40613cffdfda621141a0.exe

  • Size

    896KB

  • MD5

    4f083d220b0b91a3332be0404aed011e

  • SHA1

    f8de24fa77d1bb1d2f8089a2104e3ca462fc4da8

  • SHA256

    fd2b01c9d499e970cf0320aaab9acece40d14949b22e40613cffdfda621141a0

  • SHA512

    b71786e52d42aa77ff58c644392506df5fc5ddcdc49d75605a2d4e21d4f17d5662fcd1676e6eb22a530b5718e541a3452fcd8a2237bf6388b9bb2ffef0628797

  • SSDEEP

    12288:JqDEvFo+yo4DdbbMWu/jrQu4M9lBAlKhQcDGB3cuBNGE6iOrpfe4JdaDgarT/:JqDEvCTbMWu7rQYlBQcBiT6rprG8av/

Malware Config

Signatures

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 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.

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 7 IoCs
  • Suspicious use of SendNotifyMessage 6 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\fd2b01c9d499e970cf0320aaab9acece40d14949b22e40613cffdfda621141a0.exe
    "C:\Users\Admin\AppData\Local\Temp\fd2b01c9d499e970cf0320aaab9acece40d14949b22e40613cffdfda621141a0.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2276
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" https://accounts.google.com/ServiceLogin?service=accountsettings&continue=https://accounts.google.com/v3/signin/challenge/pwd
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2740
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" https://accounts.google.com/ServiceLogin?service=accountsettings&continue=https://accounts.google.com/v3/signin/challenge/pwd
        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:2768
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2768.0.583793224\447371383" -parentBuildID 20221007134813 -prefsHandle 1228 -prefMapHandle 1220 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {ef82da5b-e76f-43a8-8bd3-256952b7df6f} 2768 "\\.\pipe\gecko-crash-server-pipe.2768" 1296 101c3b58 gpu
          4⤵
            PID:2652
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2768.1.2020098200\1325901898" -parentBuildID 20221007134813 -prefsHandle 1496 -prefMapHandle 1492 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f7536b39-2288-42ed-93ce-4103793cf2cf} 2768 "\\.\pipe\gecko-crash-server-pipe.2768" 1508 e71558 socket
            4⤵
              PID:3012
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2768.2.649215435\832409033" -childID 1 -isForBrowser -prefsHandle 1896 -prefMapHandle 1908 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {5058b087-b9a3-44f5-83e6-dd58191983ce} 2768 "\\.\pipe\gecko-crash-server-pipe.2768" 1888 19dbee58 tab
              4⤵
                PID:1036
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2768.3.415160838\1634352853" -childID 2 -isForBrowser -prefsHandle 2880 -prefMapHandle 2876 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {619b368e-ec73-452f-87d3-d2f757d16d5b} 2768 "\\.\pipe\gecko-crash-server-pipe.2768" 2892 1cf9af58 tab
                4⤵
                  PID:2192
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2768.4.2099103639\465681987" -childID 3 -isForBrowser -prefsHandle 3372 -prefMapHandle 3932 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {c14f593a-fa51-400d-8438-b4b84dbf882f} 2768 "\\.\pipe\gecko-crash-server-pipe.2768" 3384 212f6558 tab
                  4⤵
                    PID:1948
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2768.5.2038658683\1948207279" -childID 4 -isForBrowser -prefsHandle 4040 -prefMapHandle 4044 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {e5a0bb33-c8a4-45ee-bf06-23831b7787c3} 2768 "\\.\pipe\gecko-crash-server-pipe.2768" 4028 1c99e058 tab
                    4⤵
                      PID:900
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2768.6.605884920\549726466" -childID 5 -isForBrowser -prefsHandle 4200 -prefMapHandle 4204 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {5ee65dd4-d3a6-45ac-a1ad-aa860a2f7a12} 2768 "\\.\pipe\gecko-crash-server-pipe.2768" 4188 1c99da58 tab
                      4⤵
                        PID:2824
                      • C:\Program Files\Mozilla Firefox\firefox.exe
                        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2768.7.682551954\561914782" -childID 6 -isForBrowser -prefsHandle 4120 -prefMapHandle 4076 -prefsLen 26531 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {d43f3817-0269-48fa-ae0e-0acbccffc547} 2768 "\\.\pipe\gecko-crash-server-pipe.2768" 4084 e67f58 tab
                        4⤵
                          PID:1376

                  Network

                  MITRE ATT&CK Enterprise v15

                  Replay Monitor

                  Loading Replay Monitor...

                  Downloads

                  • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\39ptzwfm.default-release\activity-stream.discovery_stream.json.tmp

                    Filesize

                    49KB

                    MD5

                    8f15f336353814840d3f8c2e8e93a0f1

                    SHA1

                    81f8a02cd7cfbf42d49fe154b2dc03d9851935f5

                    SHA256

                    02572ed1ab4b49476af7ab8baee209eb498222b31454a335064666c07dcdae83

                    SHA512

                    b730be5918e03f94b4ee442905c22931d35514e83fbfd591e794b7644b7f0578cfcc35a17fe50ea2d2770fd0aea5efc5cb264ff6c81175201ae019ddf669a28e

                  • C:\Users\Admin\AppData\Local\Temp\tmpaddon

                    Filesize

                    442KB

                    MD5

                    85430baed3398695717b0263807cf97c

                    SHA1

                    fffbee923cea216f50fce5d54219a188a5100f41

                    SHA256

                    a9f4281f82b3579581c389e8583dc9f477c7fd0e20c9dfc91a2e611e21e3407e

                    SHA512

                    06511f1f6c6d44d076b3c593528c26a602348d9c41689dbf5ff716b671c3ca5756b12cb2e5869f836dedce27b1a5cfe79b93c707fd01f8e84b620923bb61b5f1

                  • C:\Users\Admin\AppData\Local\Temp\tmpaddon-1

                    Filesize

                    8.0MB

                    MD5

                    a01c5ecd6108350ae23d2cddf0e77c17

                    SHA1

                    c6ac28a2cd979f1f9a75d56271821d5ff665e2b6

                    SHA256

                    345d44e3aa3e1967d186a43d732c8051235c43458169a5d7d371780a6475ee42

                    SHA512

                    b046dd1b26ec0b810ee441b7ad4dc135e3f1521a817b9f3db60a32976352e8f7e53920e1a77fc5b4130aac260d79deef7e823267b4414e9cc774d8bffca56a72

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\39ptzwfm.default-release\datareporting\glean\db\data.safe.bin

                    Filesize

                    2KB

                    MD5

                    b07ca42750548e5dfe1c24396a749965

                    SHA1

                    848afbf4e6d62dc76617cf744a5c3575cea6f0f4

                    SHA256

                    cc99c2fe0aa8347e7b304025c00838ec374567153282eaf5b5170ff72234812f

                    SHA512

                    ce30cb0450e02e73020d8b5363553882a2c77fca0461a090fbd46bf7ae66ed828049e5af50eca76f8dc03e959a86ca2cb5d7b2c4ea9f8ffadbc059ae73b79d15

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\39ptzwfm.default-release\datareporting\glean\pending_pings\cf098087-2747-4aca-814a-76873116a21f

                    Filesize

                    745B

                    MD5

                    d38caa0d69ebe5cdd15b3eda6e34bcff

                    SHA1

                    bcc69764d30318680691d2da00430e36b7b947a0

                    SHA256

                    545d0ede618fef81b455e9736b1c747981f61b77eba50f796c047fa3b9ee9a53

                    SHA512

                    8f21f33f77d07c992e93d51655966c237f34688d039abca1aa29835dec9e51d55ceb05349ed59698ed2e7dc1452ffdfd6469553a319a97b91bf0ac0d5b9a8cc2

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\39ptzwfm.default-release\datareporting\glean\pending_pings\e046bdc9-0392-498f-b9ad-326ae99bfa33

                    Filesize

                    11KB

                    MD5

                    b8d3d26a7ab0035d7c46bb7bb7be32ce

                    SHA1

                    cc384207699f40c7b2c9b551188d0f6c53a15fe1

                    SHA256

                    2f3c602e0a3f1a5147dae0a93e627470f23ce76e13af111c189b4011730781cf

                    SHA512

                    a3f2d33fab287f07976bc81862086f50e048c0014dcd8d361ca6b62ea9ed4b2bb276b91f88ebe38ce2d97497a80ca77760e8a5bcebc4875478e85e6d12c04e22

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\39ptzwfm.default-release\gmp-gmpopenh264\1.8.1.2\gmpopenh264.dll

                    Filesize

                    997KB

                    MD5

                    fe3355639648c417e8307c6d051e3e37

                    SHA1

                    f54602d4b4778da21bc97c7238fc66aa68c8ee34

                    SHA256

                    1ed7877024be63a049da98733fd282c16bd620530a4fb580dacec3a78ace914e

                    SHA512

                    8f4030bb2464b98eccbea6f06eb186d7216932702d94f6b84c56419e9cf65a18309711ab342d1513bf85aed402bc3535a70db4395874828f0d35c278dd2eac9c

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\39ptzwfm.default-release\gmp-gmpopenh264\1.8.1.2\gmpopenh264.info

                    Filesize

                    116B

                    MD5

                    3d33cdc0b3d281e67dd52e14435dd04f

                    SHA1

                    4db88689282fd4f9e9e6ab95fcbb23df6e6485db

                    SHA256

                    f526e9f98841d987606efeaff7f3e017ba9fd516c4be83890c7f9a093ea4c47b

                    SHA512

                    a4a96743332cc8ef0f86bc2e6122618bfc75ed46781dadbac9e580cd73df89e74738638a2cccb4caa4cbbf393d771d7f2c73f825737cdb247362450a0d4a4bc1

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\39ptzwfm.default-release\gmp-widevinecdm\4.10.2557.0\LICENSE.txt

                    Filesize

                    479B

                    MD5

                    49ddb419d96dceb9069018535fb2e2fc

                    SHA1

                    62aa6fea895a8b68d468a015f6e6ab400d7a7ca6

                    SHA256

                    2af127b4e00f7303de8271996c0c681063e4dc7abdc7b2a8c3fe5932b9352539

                    SHA512

                    48386217dabf7556e381ab3f5924b123a0a525969ff98f91efb03b65477c94e48a15d9abcec116b54616d36ad52b6f1d7b8b84c49c204e1b9b43f26f2af92da2

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\39ptzwfm.default-release\gmp-widevinecdm\4.10.2557.0\manifest.json

                    Filesize

                    372B

                    MD5

                    8be33af717bb1b67fbd61c3f4b807e9e

                    SHA1

                    7cf17656d174d951957ff36810e874a134dd49e0

                    SHA256

                    e92d3394635edfb987a7528e0ccd24360e07a299078df2a6967ca3aae22fa2dd

                    SHA512

                    6125f60418e25fee896bf59f5672945cd8f36f03665c721837bb50adf5b4dfef2dddbfcfc817555027dcfa90e1ef2a1e80af1219e8063629ea70263d2fc936a7

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\39ptzwfm.default-release\gmp-widevinecdm\4.10.2557.0\widevinecdm.dll

                    Filesize

                    11.8MB

                    MD5

                    33bf7b0439480effb9fb212efce87b13

                    SHA1

                    cee50f2745edc6dc291887b6075ca64d716f495a

                    SHA256

                    8ee42d9258e20bbc5bfdfae61605429beb5421ffeaaa0d02b86d4978f4b4ac4e

                    SHA512

                    d329a1a1d98e302142f2776de8cc2cd45a465d77cb21c461bdf5ee58c68073a715519f449cb673977288fe18401a0abcce636c85abaec61a4a7a08a16c924275

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\39ptzwfm.default-release\gmp-widevinecdm\4.10.2557.0\widevinecdm.dll.lib

                    Filesize

                    1KB

                    MD5

                    688bed3676d2104e7f17ae1cd2c59404

                    SHA1

                    952b2cdf783ac72fcb98338723e9afd38d47ad8e

                    SHA256

                    33899a3ebc22cb8ed8de7bd48c1c29486c0279b06d7ef98241c92aef4e3b9237

                    SHA512

                    7a0e3791f75c229af79dd302f7d0594279f664886fea228cfe78e24ef185ae63aba809aa1036feb3130066deadc8e78909c277f0a7ed1e3485df3cf2cd329776

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\39ptzwfm.default-release\gmp-widevinecdm\4.10.2557.0\widevinecdm.dll.sig

                    Filesize

                    1KB

                    MD5

                    937326fead5fd401f6cca9118bd9ade9

                    SHA1

                    4526a57d4ae14ed29b37632c72aef3c408189d91

                    SHA256

                    68a03f075db104f84afdd8fca45a7e4bff7b55dc1a2a24272b3abe16d8759c81

                    SHA512

                    b232f6cf3f88adb346281167ac714c4c4c7aac15175087c336911946d12d63d3a3a458e06b298b41a7ec582ef09fe238da3a3166ff89c450117228f7485c22d2

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\39ptzwfm.default-release\prefs-1.js

                    Filesize

                    6KB

                    MD5

                    07fbb85ab18841d34ee4501c0260fc79

                    SHA1

                    26e7b1d42abf69083c0a13468395972ae6277dd8

                    SHA256

                    2b99f056dbcfa265dd1a3bf71de51eefcd0ff737d0b7c267b6302109b8ae819b

                    SHA512

                    c28a3323fadb4f7bdc6ad1f395ffc27f1bc6cd38fa9967305cc0b5961d7fb4b76b0bfa3d57c470133be1a997a8a66a72e2e51a28d6ee4795d984a5b058deddd7

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\39ptzwfm.default-release\prefs-1.js

                    Filesize

                    7KB

                    MD5

                    a492b11cd07454f2f58cd44b0e0700cf

                    SHA1

                    85e29b13d2ebc39d3fef11dd7c7b636bb409b56f

                    SHA256

                    85c85deb6fed18c2d0fbdbbae278e87b03569ad0f6c87bbb76e523c32e08c45f

                    SHA512

                    2f134663d3f55ab19fbe1090a309a3501c48a0dd096c04b12c81560bffd07004dd33117402fdcd74d6dd0478fec64f204bf1f7ac5edcddcc2205d806b5b60506

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\39ptzwfm.default-release\sessionstore-backups\recovery.jsonlz4

                    Filesize

                    4KB

                    MD5

                    dad6351cd7eb613225271d95908942ec

                    SHA1

                    6991d59d6a534ad7fc8c2b985829170e06589f36

                    SHA256

                    82ba7696500456a3f9fb10c76ad7924ca62fefb2956ea5a4e107d6b94b13b192

                    SHA512

                    d17491bcb0a44994ca47743f741f2484a962cd9dbff769c58c545452b411e4e3e8f58377fc709f0a40cc59200f91f4e93ed179ba66a626d3ace0928528fcd0c6

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\39ptzwfm.default-release\sessionstore-backups\recovery.jsonlz4

                    Filesize

                    4KB

                    MD5

                    a02323f0a2e82ba338236ca73f0fef7f

                    SHA1

                    dab94e976ad8618bb8a9ffe49e78259e738b58f7

                    SHA256

                    3ed8219a339036efc476245c8b4faf9ad06ec4ee9b5a5e2cfa71720e1eda8cd7

                    SHA512

                    e0613eee5dd9c76934c318abe943ff65c75a46887ee9dd7af6d9a1df3f1c12568e33e2117a61067dbabd664e907e86170fbe1b97af898150ef203011608f1698