Resubmissions

27/06/2024, 10:22

240627-memgmawdra 1

27/06/2024, 10:21

240627-md1b4awdng 1

27/06/2024, 10:21

240627-mdn9tsyemn 1

27/06/2024, 10:19

240627-mcwbrayekm 1

Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/06/2024, 10:22

General

  • Target

    https://www.therwp.com/forums/archive/index.php/t-6896.html

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 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://www.therwp.com/forums/archive/index.php/t-6896.html
    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:2308
    • 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,0x100,0x104,0xb4,0x108,0x7ff86a12ab58,0x7ff86a12ab68,0x7ff86a12ab78
      2⤵
        PID:3436
      • 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=1704 --field-trial-handle=1916,i,2107523293424883422,11427514841262285623,131072 /prefetch:2
        2⤵
          PID:2364
        • 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=2172 --field-trial-handle=1916,i,2107523293424883422,11427514841262285623,131072 /prefetch:8
          2⤵
            PID:668
          • 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=2232 --field-trial-handle=1916,i,2107523293424883422,11427514841262285623,131072 /prefetch:8
            2⤵
              PID:3944
            • 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=3032 --field-trial-handle=1916,i,2107523293424883422,11427514841262285623,131072 /prefetch:1
              2⤵
                PID:1008
              • 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=3040 --field-trial-handle=1916,i,2107523293424883422,11427514841262285623,131072 /prefetch:1
                2⤵
                  PID:2868
                • 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=4500 --field-trial-handle=1916,i,2107523293424883422,11427514841262285623,131072 /prefetch:8
                  2⤵
                    PID:2088
                  • 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=4592 --field-trial-handle=1916,i,2107523293424883422,11427514841262285623,131072 /prefetch:8
                    2⤵
                      PID:3236
                    • 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=1680 --field-trial-handle=1916,i,2107523293424883422,11427514841262285623,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:4788
                  • 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:3056

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

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

                      Filesize

                      1KB

                      MD5

                      8606d74120fad82dbc0007c8fff9c4f9

                      SHA1

                      871c26d5c0381acb45eb43633892d3eac4430fa0

                      SHA256

                      20f110268e7a1a70920e358cc19786f3a5f2f6ef59be14f35f68e0f0ef81ebc0

                      SHA512

                      3dca233054297eef8d0bbd745ce69fa13029799888aa931cac044e258b54fe1ad12fabb70638d2b2093a56f4291eeaf601896a962c4cfec4d1f4be8d8b135cb7

                    • 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

                      6645f9f56b953d08dc68ea88e3a78201

                      SHA1

                      9d84b11b922336257297cb2b9965bbc75f70de30

                      SHA256

                      03477b99e0e5a57fb1df2e1b61e0c111d23b2e62f7899ffe3e556bbd0a3e1c3c

                      SHA512

                      39fe29ac1d08a74d8f53a7edf78b8862eeb298b6ecdf39f8e514f3b8fd7564eb5173ec5337c7256d0cb6f6489aedfb1a9dda4f657a7e73495cfb439506999b8f

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

                      Filesize

                      7KB

                      MD5

                      e82321f31dab20d1a7aef78298d2126c

                      SHA1

                      6fa174e203e1c2d354bad11cb277189d1dbbaae5

                      SHA256

                      64fdd2b443f18d8f3105fedccb15611aeaf32814883f8141ff667f96e6fe4fd0

                      SHA512

                      f82d8572138d434fe1839c2cdc37f9fd973f02b39a1b136fbd282a87543b7052eebc9d133b4e6f6ec740cd40dd0ef3c86665cf5e6e7737e7d6c027af9923fc9b

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

                      Filesize

                      7KB

                      MD5

                      49b0f623c42118908d2c6806c273d17d

                      SHA1

                      a50070b0cfacaad606eac86a512fe5365d4ed992

                      SHA256

                      d3265f0ab5b8935b9e5a19e08799d83dc65db254a77c0d9a413645eedbcbb2cb

                      SHA512

                      a29f65ed4507df9fd3de4ff2cdecb37688bb6c3b1447ba76dd5f1d491ac4e2e1b7ce48aef9e5b5c186e69223733e99a009e984303efdd5423a5c89d2f6d07a62

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

                      Filesize

                      138KB

                      MD5

                      2a436618d6e2f73a169dcf5ce4c21bde

                      SHA1

                      28097eac1a44e33274c093c64ef373ab820f0b9d

                      SHA256

                      18d500168c7bed966d8fcc295d7d35711dfdcb3dcc145df199e766d1a3ce66c7

                      SHA512

                      0b9c0f091d24b25c695401f5b69976102a6dba63bb43848348c3cec7eded8ae2e9c1fc1b10aad18abab5d6aef1cb5f9390bebde13459f6e388cb9ce0eaef9eea