Analysis

  • max time kernel
    599s
  • max time network
    588s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/04/2024, 04:58

General

  • Target

    https://cloudflare-ipfs.com/ipfs/bafybeihzbzuhit3mvkdeavb6upuq5rtspzpon4htujweirok67yjhojftq/inboxs.html#[email protected]

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://cloudflare-ipfs.com/ipfs/bafybeihzbzuhit3mvkdeavb6upuq5rtspzpon4htujweirok67yjhojftq/inboxs.html#[email protected]
    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:3568
    • 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,0x100,0x104,0xd8,0x108,0x7ff89638ab58,0x7ff89638ab68,0x7ff89638ab78
      2⤵
        PID:1928
      • 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=1588 --field-trial-handle=1740,i,2459831232957371430,11925640454414592124,131072 /prefetch:2
        2⤵
          PID:3444
        • 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=1740,i,2459831232957371430,11925640454414592124,131072 /prefetch:8
          2⤵
            PID:4804
          • 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=2224 --field-trial-handle=1740,i,2459831232957371430,11925640454414592124,131072 /prefetch:8
            2⤵
              PID:920
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --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=3048 --field-trial-handle=1740,i,2459831232957371430,11925640454414592124,131072 /prefetch:1
              2⤵
                PID:1576
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3084 --field-trial-handle=1740,i,2459831232957371430,11925640454414592124,131072 /prefetch:1
                2⤵
                  PID:4676
                • 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=4412 --field-trial-handle=1740,i,2459831232957371430,11925640454414592124,131072 /prefetch:8
                  2⤵
                    PID:4100
                  • 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=4564 --field-trial-handle=1740,i,2459831232957371430,11925640454414592124,131072 /prefetch:8
                    2⤵
                      PID:5080
                    • 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=1004 --field-trial-handle=1740,i,2459831232957371430,11925640454414592124,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:2864
                  • 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:2516

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

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

                      Filesize

                      96B

                      MD5

                      956b6a796945e4011be63b7414cb45fd

                      SHA1

                      2dc49e6df6c6d8f5fd398da8d9ee73df2f256200

                      SHA256

                      9212d31a98eb74464a96fbb6cfaec6f8a22472d65c579eb63f13abbb4df730b8

                      SHA512

                      5dfc74f96ef4a41ab69bfe38761dfe354b646804c204ce52c1e138d2b869019766007eecc93aab8380909191bc36a8e9f510821232b35437e45f2c9f3afe698b

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\0a9038ef-b1eb-4397-bf77-148e58f61c62.tmp

                      Filesize

                      2B

                      MD5

                      d751713988987e9331980363e24189ce

                      SHA1

                      97d170e1550eee4afc0af065b78cda302a97674c

                      SHA256

                      4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                      SHA512

                      b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

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

                      Filesize

                      3KB

                      MD5

                      7e60ac32b722519a825b24d51754e82a

                      SHA1

                      2eef7474d9dd98b53241a71934655f06c8adf5fb

                      SHA256

                      557361dc2648cc873f38093e6a2b1bc3f38cf1bbe8e5b49aef98d9f00693d0b4

                      SHA512

                      c9a49ff65ae8c0a8c255e24b3ed2bec56266d732a4621679bc91370cdfa3a06f392c5a5b75104708365cfbd292602838440c879af92e5a349f782bb327b9a555

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

                      Filesize

                      3KB

                      MD5

                      01e58f4a8f443962ed8062641d858159

                      SHA1

                      f5d3dfe943691b46268e7ec6b4c44dde52a88c4e

                      SHA256

                      5a1aa01c75a96cefac323efcd39c0059ae31e9ef9406772889f9a605f0712c3f

                      SHA512

                      902245c3396d454fc50f93b9aee984a2dc6db060fd5b65e698a76b39d4c6522f19a8e96bca904af77c0d9e6751a17d6da0c531549517bc4f01c37a84db10490f

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

                      Filesize

                      1KB

                      MD5

                      2122da5b66aa9afcefa41e02a9beebc2

                      SHA1

                      7ba89ff729023e9f47085cd18f8fbc2cd3e2bd8c

                      SHA256

                      c31bf419595d2623aa843eba94c8850d2277f0e47eee53631cacbc6ad0d2406b

                      SHA512

                      b63b90be46973ab00e91f2372d71640bb6b46e7129149505311e17b8ba2a2a60abb78d7ea0441fcd16cf000f4274e3d02baefa5a49e7d9ba2b165902efbf6fe2

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

                      Filesize

                      3KB

                      MD5

                      7b5bba6970908da1096d5c14c6eb27ca

                      SHA1

                      5e334db7e2d698b930c789dde26948ecd3480609

                      SHA256

                      f055f45ac6fea31c1e7c04f322189a97170e781e4486b149a9e1f91284bb3d53

                      SHA512

                      358542536fb2163ffe98c7237682c62ea181f0aa65a298fa315722808ded17e155169a733223e8252a1163f5ef0d75b35e3f951417ba62709741231f12cd1348

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

                      Filesize

                      691B

                      MD5

                      0123c037f6b74c82b99820cc6e5b4a9f

                      SHA1

                      1308436ce07544343746050357ab455c5b3ffc8a

                      SHA256

                      7c8900fe4febfe5b32de02c94b41fbc635d1007e71312e17594f3a57aa76e66c

                      SHA512

                      7c66fc3d13557e429355a73a53d6ab8821ceda9ce0a06d08ffd03af4fe54e68948dd382d3d92978bfa1b8124a08052e181323ae6061130e08cb859298608741d

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

                      Filesize

                      523B

                      MD5

                      7a67472ce5861a396589327ba7f13c5d

                      SHA1

                      7a61dc01db29fbe3fe52d526ebd5f68c19ae02a0

                      SHA256

                      0414abe65b76854cf5f5d822c6b50cecbeb421c27620b3827d1c568213d6c67b

                      SHA512

                      7b9b7bec4376698cbe55114b1547ef1a8c64a7b7f3d568f4590810344ff33c4612002e97c6a2951bb213c8073c901a544156d51a1919b27b274f0d589fb8a42a

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

                      Filesize

                      7KB

                      MD5

                      ffd84f66fd02f14e580167da48899860

                      SHA1

                      3a4048dc642a8c57124f2ad3a4794c27da535cfa

                      SHA256

                      1ad3f453aa16404ce9c7b5d93e2eb10ec6e4dea56267ed7d9d14bddb77802aac

                      SHA512

                      e4138495c8b74c1f403bac2453f3eb40785ecba89bbacc79eb282e4411414423e75f0ca835fb1855be58e040600165d263ddd44bd14ac6bc7798d9884342a56b

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

                      Filesize

                      250KB

                      MD5

                      ecf0516b4bf8119a16348ef2f6f9d139

                      SHA1

                      4d68ad233e7b8a6dbfa389b633c7833e09a64ed8

                      SHA256

                      3f6e0fd9f330981ce16756cbc4c79c57e6dca27e825f55bd06ec7a5aa52b09eb

                      SHA512

                      e7d57c6eebb42365c79500544086314e57d58331c2ea62c2c0f5b46f1843ee3cb2084ed08bab89a15ac0e265b24ff5be6285b9adccdd45541c68158b73d75d83