Resubmissions

29-06-2024 17:18

240629-vvsmksvekj 10

29-06-2024 17:18

240629-vvjdxavejm 6

29-06-2024 17:17

240629-vt6stavdrn 6

Analysis

  • max time kernel
    14s
  • max time network
    15s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-06-2024 17:18

General

  • Target

    https://drive.google.com/file/d/1qve3iSf9oNRMFDBK6L6PtZ62riAvijni/

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 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 26 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://drive.google.com/file/d/1qve3iSf9oNRMFDBK6L6PtZ62riAvijni/
    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:2520
    • 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,0x100,0x104,0xb4,0x108,0x7ffd70c3ab58,0x7ffd70c3ab68,0x7ffd70c3ab78
      2⤵
        PID:4496
      • 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=1696 --field-trial-handle=1892,i,5463579897077352705,18421813851440802002,131072 /prefetch:2
        2⤵
          PID:4044
        • 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=2180 --field-trial-handle=1892,i,5463579897077352705,18421813851440802002,131072 /prefetch:8
          2⤵
            PID:1700
          • 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=1824 --field-trial-handle=1892,i,5463579897077352705,18421813851440802002,131072 /prefetch:8
            2⤵
              PID:4900
            • 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=3048 --field-trial-handle=1892,i,5463579897077352705,18421813851440802002,131072 /prefetch:1
              2⤵
                PID:4316
              • 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=3056 --field-trial-handle=1892,i,5463579897077352705,18421813851440802002,131072 /prefetch:1
                2⤵
                  PID:4032
                • 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=4656 --field-trial-handle=1892,i,5463579897077352705,18421813851440802002,131072 /prefetch:8
                  2⤵
                    PID:2248
                  • 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=4176 --field-trial-handle=1892,i,5463579897077352705,18421813851440802002,131072 /prefetch:8
                    2⤵
                      PID:4516
                    • 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=5016 --field-trial-handle=1892,i,5463579897077352705,18421813851440802002,131072 /prefetch:1
                      2⤵
                        PID:4908
                      • 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=4164 --field-trial-handle=1892,i,5463579897077352705,18421813851440802002,131072 /prefetch:1
                        2⤵
                          PID:3500
                      • 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:1192

                        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

                          36b48127fba97fbd87b2c588fd185710

                          SHA1

                          17a78baabb0795871fb34e3b62dcf34bd1c445bd

                          SHA256

                          a04ef6f83eba521e2ce5bd2a6f6a2d4b54a995cf97b725a150386c07881f523e

                          SHA512

                          17c74df4af5ec31915f09488d7089c28bb48604dd78f04c543cf26de423dc9ff09d2615f7433a90a500eab3525e4e12a0f1776fa2aecaa3d502513cf810dcab8

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

                          Filesize

                          257KB

                          MD5

                          6de755ddebf892e11c0a6271b3c059c5

                          SHA1

                          e51e23b20d2fec33892e70b407cc540a016886e3

                          SHA256

                          b4753da8b5cf600c5b5813257be352d4e968b6329f4aeaa34371b11557793319

                          SHA512

                          3ddd9a81db59a2acefea8eefe0b72979ce9763a3e137ad2002403673cee8d7af5fdb21c7e3b7e937d589d756993cda8b9203e745c8ee28f17b5f86b51bd7a2c0

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

                          Filesize

                          257KB

                          MD5

                          4cd2e38b5cb8122cb6ab54e5a93396d0

                          SHA1

                          2078e5cdf77eb49733b6c89bdcdcd078a360942a

                          SHA256

                          a8e6af094e3d09c602448e7183eb8090199046467462685085da78d286704828

                          SHA512

                          f019c4c480e704c55fb94a73bd3352f4b594294931161379fd54b0d0f404fcacc7265e720419866bb11e669e8bbb8ddb16da26000799f0e46c2a1b17c72daedd

                        • \??\pipe\crashpad_2520_CZWNLUEGWALQXEJR

                          MD5

                          d41d8cd98f00b204e9800998ecf8427e

                          SHA1

                          da39a3ee5e6b4b0d3255bfef95601890afd80709

                          SHA256

                          e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                          SHA512

                          cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e