Analysis

  • max time kernel
    31s
  • max time network
    32s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-09-2024 20:52

General

  • Target

    Moonlight.exe

  • Size

    4.3MB

  • MD5

    65c71b75e1ee1176650636ac6816121d

  • SHA1

    00fb69078cf9dfc827c00d7fcf5f85aa87a98889

  • SHA256

    78488efa7c39840d852439bc37a45a669c794121eb19e338d20baf7ae9987624

  • SHA512

    04cdfc18919d979e80c9e823f0ba0b969bdb5b71ae1a32a6aa54daa1cfd8e437c23986e5244396c1fc8b1610d507dcf816fcc16dbf6f3f8d424259d493d7f328

  • SSDEEP

    98304:L44K5BO2ohENkBMbc0X7EpZ8c8vZhX29KUoS+IYL6:L44K9gENkmchKVhX28UoSQ6

Malware Config

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • AgentTesla payload 1 IoCs
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
  • Looks for VMWare Tools registry key 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Themida packer 3 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Maps connected drives based on registry 3 TTPs 2 IoCs

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

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • 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.

  • Enumerates system info in registry 2 TTPs 6 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 59 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Moonlight.exe
    "C:\Users\Admin\AppData\Local\Temp\Moonlight.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Looks for VirtualBox Guest Additions in registry
    • Looks for VMWare Tools registry key
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Maps connected drives based on registry
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2728
  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe"
    1⤵
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:436
    • 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=0xf8,0xfc,0x100,0xd4,0x104,0x7ffb4497cc40,0x7ffb4497cc4c,0x7ffb4497cc58
      2⤵
        PID:2680
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1904,i,10205528986618455056,6615248179137767471,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1900 /prefetch:2
        2⤵
          PID:1228
        • 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 --no-appcompat-clear --field-trial-handle=2168,i,10205528986618455056,6615248179137767471,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2200 /prefetch:3
          2⤵
            PID:548
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=2204,i,10205528986618455056,6615248179137767471,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2540 /prefetch:8
            2⤵
              PID:636
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3140,i,10205528986618455056,6615248179137767471,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3184 /prefetch:1
              2⤵
                PID:868
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3148,i,10205528986618455056,6615248179137767471,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3208 /prefetch:1
                2⤵
                  PID:4808
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=2832,i,10205528986618455056,6615248179137767471,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4468 /prefetch:1
                  2⤵
                    PID:3960
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=4772,i,10205528986618455056,6615248179137767471,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4780 /prefetch:8
                    2⤵
                      PID:2584
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=4956,i,10205528986618455056,6615248179137767471,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4964 /prefetch:8
                      2⤵
                        PID:1620
                    • C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
                      "C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
                      1⤵
                        PID:536
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                        1⤵
                          PID:1644

                        Network

                        MITRE ATT&CK Enterprise v15

                        Replay Monitor

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                        Downloads

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BrowsingTopicsState

                          Filesize

                          649B

                          MD5

                          d7f0e3533f24e0485b0315a7224344f8

                          SHA1

                          3d156e54573055ac7515a18b04b4ca15ea7695c4

                          SHA256

                          2666fbc2a9ec926de4857df6c62e8d6e582a1798894f1d85ee9f6c9dde708e8a

                          SHA512

                          a341b7f0a89ecf5d0d07595f9556eb1a1b16c6c048a97845b6d3982676e57b5f15bdba2b5a60fd85277e27fcd6524e835dd0c8ef70702be0b4d477f67e304ce8

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

                          Filesize

                          2B

                          MD5

                          d751713988987e9331980363e24189ce

                          SHA1

                          97d170e1550eee4afc0af065b78cda302a97674c

                          SHA256

                          4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                          SHA512

                          b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                          Filesize

                          354B

                          MD5

                          d80f96fbaf4593684d80b17d937db044

                          SHA1

                          48eea5d9c1b525933ce5486ce343f0ef9946eb75

                          SHA256

                          09cc369b5a9e2def76870d43f76504ce026c53c833bf4abc53a60ea2ec8d2918

                          SHA512

                          5d2452f01ddcdf89be2590ceb85d1e71f97e4255a6fcab70a9a9ca9c75335c8a771bb423399c02ebdd0d6e21e07c62e5a725627581fa93127975bb66875d957d

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                          Filesize

                          9KB

                          MD5

                          0889dcd447e54d4461b2f5e3fcbd51ef

                          SHA1

                          071d5b222238fba30a8969b01512911fd06a7876

                          SHA256

                          4fb9a1c9ad332931a2b49d1675402a788e1195ff52aa94a12bef88e0d7e03d26

                          SHA512

                          9b4c45cdefeb4f70f3999aed204ea3108870cd9b0cd6b175e3f7a2e1f951bbca64f3659057147e926cb2a811b342e0a303a1327ee8c14dc8f723daf847d2b583

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                          Filesize

                          9KB

                          MD5

                          9936c35f018f5de3141fdef935d7af2d

                          SHA1

                          199ee9e5cecae5bfd4ebeb2f1ea5843afb5d40b1

                          SHA256

                          2f856be8d432092ed6ae6629f0d482bb74c68353f7ead8d5d8f9b3aff634b7af

                          SHA512

                          f0bc9addba7b58dea230217039bd89efd1652ba865888b48b12a9ac4e9c54b888068109f90138dd4b37227f26cb36ef1f06b98064556eaadec78f4747788351f

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences

                          Filesize

                          15KB

                          MD5

                          41f7e0f777c6ff899480a912c68c8cc3

                          SHA1

                          7afca20185dbb4cafea87592e9a9c2c972618abb

                          SHA256

                          1e516c479b13bc5b344cc1fabf9fbc87f2c0dd14912f53c58ba2c4d06c2617ad

                          SHA512

                          8c14790606ed8d04fbc050ac609e1f296ca1d8b0db54a4a8852ecd8ba82cbe8ea5a07769ed699273cce0f04515d7bb9813b7023afea2767c8e4de3b3497d05f2

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                          Filesize

                          207KB

                          MD5

                          a90a6c77b7ed2bab0514cf51a2ef03d6

                          SHA1

                          313e7c9737f6468dbae9da100982de187a1b9c8e

                          SHA256

                          f4b5dd43a5025160191eb1a437dc917b0941499ca14bd8d317355054e22bbccc

                          SHA512

                          79d3cbf476998d9dae5f9b453a6a0e467f529782189072f38547710c76715a51d9d3df4dac3df6905992f213137e5c380f277a800a16fd52c7d2086f360ccd8d

                        • memory/2728-49-0x0000000077240000-0x0000000077330000-memory.dmp

                          Filesize

                          960KB

                        • memory/2728-99-0x0000000077240000-0x0000000077330000-memory.dmp

                          Filesize

                          960KB

                        • memory/2728-12-0x0000000000810000-0x0000000001188000-memory.dmp

                          Filesize

                          9.5MB

                        • memory/2728-17-0x0000000005D30000-0x0000000005D6C000-memory.dmp

                          Filesize

                          240KB

                        • memory/2728-18-0x0000000006190000-0x00000000061F6000-memory.dmp

                          Filesize

                          408KB

                        • memory/2728-23-0x0000000006B70000-0x0000000007114000-memory.dmp

                          Filesize

                          5.6MB

                        • memory/2728-24-0x00000000066B0000-0x0000000006742000-memory.dmp

                          Filesize

                          584KB

                        • memory/2728-25-0x0000000006660000-0x0000000006672000-memory.dmp

                          Filesize

                          72KB

                        • memory/2728-7-0x0000000077240000-0x0000000077330000-memory.dmp

                          Filesize

                          960KB

                        • memory/2728-31-0x0000000006850000-0x000000000685A000-memory.dmp

                          Filesize

                          40KB

                        • memory/2728-32-0x0000000007120000-0x0000000007270000-memory.dmp

                          Filesize

                          1.3MB

                        • memory/2728-34-0x0000000007270000-0x0000000007484000-memory.dmp

                          Filesize

                          2.1MB

                        • memory/2728-44-0x0000000000810000-0x0000000001188000-memory.dmp

                          Filesize

                          9.5MB

                        • memory/2728-45-0x0000000077240000-0x0000000077330000-memory.dmp

                          Filesize

                          960KB

                        • memory/2728-16-0x0000000000810000-0x0000000001188000-memory.dmp

                          Filesize

                          9.5MB

                        • memory/2728-53-0x0000000008250000-0x000000000828C000-memory.dmp

                          Filesize

                          240KB

                        • memory/2728-0-0x0000000000810000-0x0000000001188000-memory.dmp

                          Filesize

                          9.5MB

                        • memory/2728-54-0x0000000077240000-0x0000000077330000-memory.dmp

                          Filesize

                          960KB

                        • memory/2728-55-0x0000000077240000-0x0000000077330000-memory.dmp

                          Filesize

                          960KB

                        • memory/2728-6-0x0000000077240000-0x0000000077330000-memory.dmp

                          Filesize

                          960KB

                        • memory/2728-61-0x0000000077240000-0x0000000077330000-memory.dmp

                          Filesize

                          960KB

                        • memory/2728-62-0x0000000077240000-0x0000000077330000-memory.dmp

                          Filesize

                          960KB

                        • memory/2728-64-0x0000000077240000-0x0000000077330000-memory.dmp

                          Filesize

                          960KB

                        • memory/2728-5-0x0000000077240000-0x0000000077330000-memory.dmp

                          Filesize

                          960KB

                        • memory/2728-3-0x0000000077240000-0x0000000077330000-memory.dmp

                          Filesize

                          960KB

                        • memory/2728-4-0x0000000077240000-0x0000000077330000-memory.dmp

                          Filesize

                          960KB

                        • memory/2728-80-0x0000000077240000-0x0000000077330000-memory.dmp

                          Filesize

                          960KB

                        • memory/2728-2-0x0000000077240000-0x0000000077330000-memory.dmp

                          Filesize

                          960KB

                        • memory/2728-1-0x0000000077260000-0x0000000077261000-memory.dmp

                          Filesize

                          4KB

                        • memory/2728-98-0x0000000000810000-0x0000000001188000-memory.dmp

                          Filesize

                          9.5MB

                        • memory/2728-48-0x0000000077260000-0x0000000077261000-memory.dmp

                          Filesize

                          4KB