Analysis

  • max time kernel
    149s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-06-2024 19:35

General

  • Target

    http://recp.mkt81.net/ctt?m=9201264&r=MjcwMzc5ODk4MTM3S0&b=0&j=MTY4MDU5NzgyOAS2&k=Language&kx=1&kt=12&kd=//assets-usa.mkt.dynamics.com/2cd19119-032d-ef11-8406-000d3a342d2d/digitalassets/standaloneforms/1799700c-1f2d-ef11-840a-000d3a5c988f??#Ytv1fbx-2FTav-2BQH9ZOs5QAVQoyOVXkjqzWmn068bxJM1DUjUUU5Y-2BBw-3D-3D&data=05%7C02%7Cbob.briggs%40grammer.com%7Ceacc07dcf1304938423e08dc122cbb1b%7C63d639818f404ab2a0cc299291d700fc%7C0%7C0%7C638405230530695155%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=idFt5Zdq6/FBDWXC9y5X6YRdrAeTIbDuY%2B57c2BGf8Q%3D&reserved=0&McasTsid=20893&McasCSRF=6cb6998babe0869e6f1be1711d4d6fe2f63a7c6279b2ca508c107864e8181b5e

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://recp.mkt81.net/ctt?m=9201264&r=MjcwMzc5ODk4MTM3S0&b=0&j=MTY4MDU5NzgyOAS2&k=Language&kx=1&kt=12&kd=//assets-usa.mkt.dynamics.com/2cd19119-032d-ef11-8406-000d3a342d2d/digitalassets/standaloneforms/1799700c-1f2d-ef11-840a-000d3a5c988f??#Ytv1fbx-2FTav-2BQH9ZOs5QAVQoyOVXkjqzWmn068bxJM1DUjUUU5Y-2BBw-3D-3D&data=05%7C02%7Cbob.briggs%40grammer.com%7Ceacc07dcf1304938423e08dc122cbb1b%7C63d639818f404ab2a0cc299291d700fc%7C0%7C0%7C638405230530695155%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=idFt5Zdq6/FBDWXC9y5X6YRdrAeTIbDuY%2B57c2BGf8Q%3D&reserved=0&McasTsid=20893&McasCSRF=6cb6998babe0869e6f1be1711d4d6fe2f63a7c6279b2ca508c107864e8181b5e
    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:2968
    • 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:7 --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=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffdbd88ab58,0x7ffdbd88ab68,0x7ffdbd88ab78
      2⤵
        PID:4696
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1680 --field-trial-handle=1916,i,2987815748313044479,2076282171449337799,131072 /prefetch:2
        2⤵
          PID:3180
        • 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 --mojo-platform-channel-handle=2164 --field-trial-handle=1916,i,2987815748313044479,2076282171449337799,131072 /prefetch:8
          2⤵
            PID:3356
          • 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 --mojo-platform-channel-handle=2260 --field-trial-handle=1916,i,2987815748313044479,2076282171449337799,131072 /prefetch:8
            2⤵
              PID:1664
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2940 --field-trial-handle=1916,i,2987815748313044479,2076282171449337799,131072 /prefetch:1
              2⤵
                PID:1108
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2952 --field-trial-handle=1916,i,2987815748313044479,2076282171449337799,131072 /prefetch:1
                2⤵
                  PID:2984
                • 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 --mojo-platform-channel-handle=4744 --field-trial-handle=1916,i,2987815748313044479,2076282171449337799,131072 /prefetch:8
                  2⤵
                    PID:736
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4056 --field-trial-handle=1916,i,2987815748313044479,2076282171449337799,131072 /prefetch:8
                    2⤵
                      PID:1936
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=5104 --field-trial-handle=1916,i,2987815748313044479,2076282171449337799,131072 /prefetch:1
                      2⤵
                        PID:1092
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=3904 --field-trial-handle=1916,i,2987815748313044479,2076282171449337799,131072 /prefetch:1
                        2⤵
                          PID:3668
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4896 --field-trial-handle=1916,i,2987815748313044479,2076282171449337799,131072 /prefetch:8
                          2⤵
                            PID:4480
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5052 --field-trial-handle=1916,i,2987815748313044479,2076282171449337799,131072 /prefetch:8
                            2⤵
                              PID:4920
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4140 --field-trial-handle=1916,i,2987815748313044479,2076282171449337799,131072 /prefetch:8
                              2⤵
                                PID:4936
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=5028 --field-trial-handle=1916,i,2987815748313044479,2076282171449337799,131072 /prefetch:1
                                2⤵
                                  PID:4160
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --mojo-platform-channel-handle=1548 --field-trial-handle=1916,i,2987815748313044479,2076282171449337799,131072 /prefetch:1
                                  2⤵
                                    PID:4036
                                  • 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 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3240 --field-trial-handle=1916,i,2987815748313044479,2076282171449337799,131072 /prefetch:2
                                    2⤵
                                    • Suspicious behavior: EnumeratesProcesses
                                    PID:4604
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --mojo-platform-channel-handle=4996 --field-trial-handle=1916,i,2987815748313044479,2076282171449337799,131072 /prefetch:1
                                    2⤵
                                      PID:4648
                                  • C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
                                    "C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
                                    1⤵
                                      PID:3216

                                    Network

                                    MITRE ATT&CK Enterprise v15

                                    Replay Monitor

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                                    Downloads

                                    • 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\Preferences

                                      Filesize

                                      7KB

                                      MD5

                                      2f3891f82ad5794d256185d7f69ecfc7

                                      SHA1

                                      179020bfe5967b02b84b72a110146c3b9abac7a0

                                      SHA256

                                      6c1b2485f01a0888acd5ceae13fa1b49b01bcc8acf824e38efe9efedac299213

                                      SHA512

                                      a75463dcc7190fdf4de9bc9961e54a9df1f6b4282764fce3cd6d23372613d753be77ebf33ee8c7fec4ac66deac4bf6d5cb378e6674338fbbe9d37f7daccdf9ae

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

                                      Filesize

                                      257KB

                                      MD5

                                      1515df9de4d13170a06062a6d98901f7

                                      SHA1

                                      522cfdf6a6c6aa5dde7639be61d0d2b70b7a7940

                                      SHA256

                                      b019409ca464f9d0aa296427e51ea897f3c9104d3114c86d14f928290e55b410

                                      SHA512

                                      c6c5756360adbe33642010d9630d821f9ef554059b0bd6a6881036bd821a2fc70f3dc1eaadfe952de71c22b93e50b49878a5b9479bdaa93cf799aa64018d1b12

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

                                      Filesize

                                      257KB

                                      MD5

                                      98268358cf9d2348e699c4c874012d71

                                      SHA1

                                      38bed3724c83d1acdbd21432069b171fde1a0223

                                      SHA256

                                      a6c747efbaae5dd4c7bd483afef8f8c7233f356fa2982ba805ae38102c45a1fa

                                      SHA512

                                      12ccd5ef9290226e4199fe6b885069d386bfc8dc628d10ec0833b80ea780dd8f5de5a8004eefc7b197285344e5bef5cbe0b004569d249c789b1fcb093b207e45

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache

                                      Filesize

                                      91KB

                                      MD5

                                      0ff1e167aefbe6dc26d0c2b387fa2eb7

                                      SHA1

                                      d364047982c21d1bd011a99bc8c54c605c85eef6

                                      SHA256

                                      2d972b00a7b624870c0a6d2b7835f12283f222f83132b80775122ed07ba9c10f

                                      SHA512

                                      76e029c304a0a321aac394e9732692c8a77423bab883bb6d94eedff4c79d41c43e76886cf88bae4572d9fb3be67932859600f523e516661a21a91e5b97ee4516

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe5826dc.TMP

                                      Filesize

                                      88KB

                                      MD5

                                      5664ce67505ba618cd2596d8f96e07d8

                                      SHA1

                                      4a349e5aa29b3034757a94632cffd9859f223c13

                                      SHA256

                                      5de51b1a0b00f9baf60464a5e1f2ed47c8563905e92cd6a59a40764103a631c9

                                      SHA512

                                      bbd4bf0f34ca59a40f0bcc73ce4799908686ca4dc9f94bbd852d8093db11b3e307727b017ebbe42f077235902aeed84e5381103ee42fca6492304c624e255652

                                    • \??\pipe\crashpad_2968_PYDDBUHKIUFUFJQJ

                                      MD5

                                      d41d8cd98f00b204e9800998ecf8427e

                                      SHA1

                                      da39a3ee5e6b4b0d3255bfef95601890afd80709

                                      SHA256

                                      e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                      SHA512

                                      cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e