Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-fr
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-frlocale:fr-fros:windows10-2004-x64systemwindows
  • submitted
    15-12-2024 17:56

General

  • Target

    http://steamcommunmutly.com/gift/activation=Dor5Fhnm2w

Malware Config

Signatures

  • Detected potential entity reuse from brand STEAM.
  • Drops file in Windows directory 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

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

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://steamcommunmutly.com/gift/activation=Dor5Fhnm2w
    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:2008
    • 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,0x100,0xd4,0x104,0x7ffaa2e4cc40,0x7ffaa2e4cc4c,0x7ffaa2e4cc58
      2⤵
        PID:1736
      • 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=1996,i,8310094953609291916,11650541743351079949,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2008 /prefetch:2
        2⤵
          PID:1112
        • 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=1828,i,8310094953609291916,11650541743351079949,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2168 /prefetch:3
          2⤵
            PID:4508
          • 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=2296,i,8310094953609291916,11650541743351079949,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2616 /prefetch:8
            2⤵
              PID:3956
            • 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=3080,i,8310094953609291916,11650541743351079949,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3112 /prefetch:1
              2⤵
                PID:2060
              • 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=3084,i,8310094953609291916,11650541743351079949,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3228 /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=4464,i,8310094953609291916,11650541743351079949,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4400 /prefetch:1
                  2⤵
                    PID:2896
                  • 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=3324,i,8310094953609291916,11650541743351079949,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4780 /prefetch:8
                    2⤵
                      PID:2688
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=3884,i,8310094953609291916,11650541743351079949,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4628 /prefetch:8
                      2⤵
                      • Drops file in Windows directory
                      • Suspicious behavior: EnumeratesProcesses
                      PID:2180
                  • 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:228
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                      1⤵
                        PID:3536

                      Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

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

                        Filesize

                        649B

                        MD5

                        ff98c3b3fe3291172d53e4dd8a232dfe

                        SHA1

                        29481ce7846568f7a81dfda77fc0edcb1be28055

                        SHA256

                        5c260942b29e86588975d98cf36c721c10af74a38a89937d92802a182c24fc37

                        SHA512

                        860aa8780d8c08956b0fa59158af3879d6033e13f6c602d36f7c825d578dbb9d09338b81d6fd3726f6e04d9bce2d374e09cc7809067b770b03cc05557fc009a9

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

                        Filesize

                        480B

                        MD5

                        d393f7084c2aef0c7c95dae937150e08

                        SHA1

                        b8b9d1c38bb0a87754c4e1147b1c1460b0188283

                        SHA256

                        22bac4670341d3376751022b1109f6b8b928ad4f0eef77231347cc5a2006d045

                        SHA512

                        d7f8f99b8b25466d5747603ce925c2543807fffaaadb6243d11e6411d49c58fa02b9bc596cb3a8afc1719d6f4306965b065b5b591c5873aeaed99b8b6fc3ea0e

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

                        Filesize

                        3KB

                        MD5

                        56addfb07998a78842d799c12d1bc431

                        SHA1

                        bc098744e1481ddac7ea44946851f210fd7565f0

                        SHA256

                        027a50629d6cb78c0b82de012a15ca833d645b5cb989f35c57faeb8942397791

                        SHA512

                        228da1981e702488dad75967bb5decb7a60b5c6fb88d9157b5918ce9cb1425f1bc3997c4c045ace7ef46489808d0fd1b7ce9e6c4ce785a1591280c238f545a34

                      • 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

                        1KB

                        MD5

                        56c32a4fcfc1455c6762424b236d7f3d

                        SHA1

                        5e4dedd9490bd9d671d64524e95f44a1daffcfac

                        SHA256

                        2af1a6b1001c09e17dcd6e7516d92f793065c897590c8257be0824cea83fbb51

                        SHA512

                        48aed6222a5d475a1cb1fe511648e3f691f6ac2ef9f0d7789d1aa6aad0b62a1278292ee272b520a70287ec1c2e9093d9c6e36b3ad6f593445e327c29f1fbbdcf

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

                        Filesize

                        1KB

                        MD5

                        8b902513bc38713c8b8d95adac83dc18

                        SHA1

                        c6fcdccaa402b8a470c45cc25b6e876338ac2d6f

                        SHA256

                        19fa287ed5ec882251a8c3d07fb91fd1094b09bfb94b4af34d9b54943753d3b5

                        SHA512

                        1f7bf34b17ca77f4f41c6121d7d8e9656c4b69232ba41afd31c1a6b0041382a3dd1b9999974264b08a34c44f96cab5e6f94c2734e32668ba36519596d252ed3f

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

                        Filesize

                        9KB

                        MD5

                        ed9c9a60b9fe09e4ad6385349073c3aa

                        SHA1

                        dd50154f27478827c6f22ebe396ec72eaa93d5ab

                        SHA256

                        4d8e3cfa8825b196e7e43b5bc47610da3e38b133e299dc7cae94f5a9069dfff4

                        SHA512

                        b50548a48e00e551b572020ead405121305c01a82aba1695edbc7babb511f6e84aa83cc94df771281536462618e5a2e3ea25f4436bfd309ecbb871e9ab6eaf09

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

                        Filesize

                        9KB

                        MD5

                        cfff2f0b9e885bac2d3c87f4cfb54a84

                        SHA1

                        f3c3da524e986a24d00c10b8d5db43a6bca266d5

                        SHA256

                        d93eef77630ab07e2f87c1019eb04ebb56ef620652dd7f689efbfd79492bc45e

                        SHA512

                        25ef8415900e5db9a62b62b9baa2139498b2a0ef25b6e3fe56c631c019b7eeb02e831a9e93b7fbe7fb3e736408d57a1099548274de9981942b97b8cb660bd8ac

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

                        Filesize

                        9KB

                        MD5

                        5f13c2f6461fa711f4ac3fd1e412f2c8

                        SHA1

                        2c8a0901bdf2082e2b3d583da7086245f0b174ae

                        SHA256

                        08a1cbdec9cec28e5dc6eafa8274ad8706dd4008cdbd1e7ba0d5ddb45111172a

                        SHA512

                        541f1432656216a41fa1cca36ae8a24cd270f2d3dd3109ce6544830c4c58be486b0a618b61f4ff150b44b6558bb4071dcb8ed5ef380a40ecf867d43a110cb6f7

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

                        Filesize

                        9KB

                        MD5

                        a5af5b488afd5123ac5ee6ef0a3cd667

                        SHA1

                        60400830599785cbb12a4aeb05f9ca056537eb7d

                        SHA256

                        8c793bd8407183179ade0b806f2f486f795f1da8b4419fac3d68867b0a164569

                        SHA512

                        d73c3505cb28575526815201f6003626b4436746fb52d1cfe56dc9128534b27c61a2379c0a315af03d407b99a399b940f3568cccbae157e9b20effb22f2cae2b

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

                        Filesize

                        9KB

                        MD5

                        0b0f9aecf0b393d82c6485b4e8d0e931

                        SHA1

                        c0cc66fb629dd639dfdeeb521adf706c2fc73098

                        SHA256

                        b94b3b2443d57b78dfa6997266e8a44c093a24191562406f90661a029deb961b

                        SHA512

                        aafeaded1cffc3b5e6170d12c37e3fb93561f080a63a3932e48c5f2a5dbe9c3ec5868fb1e1b46ee3ef9e396eaa1f9a417bd08a312b10b79160871e9b09ba5346

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

                        Filesize

                        9KB

                        MD5

                        1c4b7c8578e1b7e561c2d2fe9a231ff6

                        SHA1

                        cd1d67834e5217b022470083945db1316fdd0997

                        SHA256

                        914c578ae4bb859df2cf29930484d8f4cd8b4a3d790c46ddd9bdbc79dfc56502

                        SHA512

                        cc511c3b60de37c73c1756b6982e1e124da5bdae1148db8a63fa147380d0489913cbf835689444e92f2a01bb41cead5eaabadb459434e373aa8a966f7f86b084

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

                        Filesize

                        9KB

                        MD5

                        b51e380f5ce21fe6c0409896a62af742

                        SHA1

                        a52a6cc6e9c1de1e9252a29f49906cfdc329d684

                        SHA256

                        ab692edd1c992c0abae3c585525e39bd66f86166cc7ee3bd59b4b1f8d7a5464a

                        SHA512

                        7cb5af596d422e1f70bec31abf90e07013c4d5d6fed812c94ad494942267db42e0a75402c76a66d59937c9ff36a3707c994bf72b037df95596da544bc441859d

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

                        Filesize

                        9KB

                        MD5

                        80ff523c2a7c4a51731c38ecd9e48977

                        SHA1

                        8d240fc8424f82ddb9e223c3d0ee5b0810c4212b

                        SHA256

                        bbf09ed103b227de69325da7566a029016faba96191aef233c8d8233709086e8

                        SHA512

                        9f6dd6ba579faccef588e4d6e9997a476b685e07e0eff19d8fb5d820adbaf1da8d88e8b27dd1e69d7c060498323d4b629bd524ea8f6a54c14c5f06668f39eb24

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

                        Filesize

                        9KB

                        MD5

                        701f3f0a7ec50e8bbaa752991bb39c9b

                        SHA1

                        fb224ccac05a449d4f06962608e476a16044c6a5

                        SHA256

                        95d09be57f4ced0f6c7e8558aaaae6c44f20be7397d469dd3fcabff9bea4a3db

                        SHA512

                        dcb12e45aa724c7ac4db7887c3309f7b34f1010804aca5a991f5c8b994e105b43ac6a3654f2ee07dbc4966a3204e4ad3716a1f53b0109db9bf7a8748607a653e

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

                        Filesize

                        116KB

                        MD5

                        8bbfe9e6a2a674d3229f67d81e9e0c0c

                        SHA1

                        4a7a0dfd38b0711af1f7f775c629501b98de30c7

                        SHA256

                        f0da5aad86659b659623a86775ef786d40a462f662abebebcfff2bb4bbb0ef53

                        SHA512

                        6cef07285da2bdfea2a0619643561a187a0f883b5264713edee3b738fdd1e30cd0951603f74677a89422bf1fe0c24f90deafadee0219306edbb2b990537bb52f

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

                        Filesize

                        116KB

                        MD5

                        51b182123d8f12605270f2659882997a

                        SHA1

                        d9ee3a2968dd17502bb724630d22707fbab28f44

                        SHA256

                        4ee4c8a88246191a6af3fec44b27c30bcba12c94a9d620f25bb6151df52dd71c

                        SHA512

                        e530afa5a7e2de16d7c06ba0438fb81e1e8bfb347036a59612d91672a123f17f9d5be0982d9aa850de7a33c2e60c8ce9147177cd89b28c2ea10bee7ebb0a3a4c