Analysis

  • max time kernel
    27s
  • max time network
    18s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/06/2024, 21:44

General

  • Target
    https://cdn.discordapp.com/attachments/1211453455655505981/1235654437075157012/Profit.exe?ex=6665efdf&is=66649e5f&hm=b0a33a9b3057fcac6d1a0fe2e430164ce2caade8c76ddc3b3f541c6272c7dd20&
  • Sample240608-1lg3dagg7v

Malware Config

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • AgentTesla payload 1 IoCs
  • Downloads MZ/PE file
  • Executes dropped EXE 1 IoCs
  • Enumerates system info in registry 2 TTPs 6 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 53 IoCs
  • Suspicious use of FindShellTrayWindow 35 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://cdn.discordapp.com/attachments/1211453455655505981/1235654437075157012/Profit.exe?ex=6665efdf&is=66649e5f&hm=b0a33a9b3057fcac6d1a0fe2e430164ce2caade8c76ddc3b3f541c6272c7dd20&
    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:3380
    • 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,0x100,0x104,0xd8,0x108,0x7ffc840eab58,0x7ffc840eab68,0x7ffc840eab78
      2⤵
        PID:2644
      • 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=1596 --field-trial-handle=1992,i,14034662811316043781,14347494746810426508,131072 /prefetch:2
        2⤵
          PID:1528
        • 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=1924 --field-trial-handle=1992,i,14034662811316043781,14347494746810426508,131072 /prefetch:8
          2⤵
            PID:920
          • 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=2108 --field-trial-handle=1992,i,14034662811316043781,14347494746810426508,131072 /prefetch:8
            2⤵
              PID:2664
            • 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=2932 --field-trial-handle=1992,i,14034662811316043781,14347494746810426508,131072 /prefetch:1
              2⤵
                PID:4748
              • 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=2940 --field-trial-handle=1992,i,14034662811316043781,14347494746810426508,131072 /prefetch:1
                2⤵
                  PID:4128
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=4580 --field-trial-handle=1992,i,14034662811316043781,14347494746810426508,131072 /prefetch:8
                  2⤵
                    PID:4504
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=4620 --field-trial-handle=1992,i,14034662811316043781,14347494746810426508,131072 /prefetch:8
                    2⤵
                      PID:3412
                    • 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=4764 --field-trial-handle=1992,i,14034662811316043781,14347494746810426508,131072 /prefetch:8
                      2⤵
                        PID:3848
                      • 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=4728 --field-trial-handle=1992,i,14034662811316043781,14347494746810426508,131072 /prefetch:8
                        2⤵
                          PID:1044
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4872 --field-trial-handle=1992,i,14034662811316043781,14347494746810426508,131072 /prefetch:8
                          2⤵
                            PID:3512
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=5036 --field-trial-handle=1992,i,14034662811316043781,14347494746810426508,131072 /prefetch:8
                            2⤵
                              PID:4752
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=4492 --field-trial-handle=1992,i,14034662811316043781,14347494746810426508,131072 /prefetch:8
                              2⤵
                                PID:3112
                              • C:\Users\Admin\Downloads\Profit.exe
                                "C:\Users\Admin\Downloads\Profit.exe"
                                2⤵
                                • Executes dropped EXE
                                • Enumerates system info in registry
                                • Suspicious use of AdjustPrivilegeToken
                                • Suspicious use of FindShellTrayWindow
                                PID:4344
                            • 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:4868

                              Network

                                    MITRE ATT&CK Enterprise v15

                                    Replay Monitor

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                                    Downloads

                                    SCT Auditing Pending Reports

                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports
                                    • Size 2B
                                    • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                    • MD5 SHA1 SHA512

                                    Preferences

                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                    • Size 7KB
                                    • SHA256 9fcb7938acba211de8083936113a217689cb7a16d55dec16c3c3e5ca3a4a5121
                                    • MD5 SHA1 SHA512 SSDEEP

                                    Local State

                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                    • Size 130KB
                                    • SHA256 2ce7f26d036a8e715ca3a5400943bfdb535ee702aede46697f8d07f3c635d245
                                    • MD5 SHA1 SHA512 SSDEEP

                                    Profit.exe

                                    • Path C:\Users\Admin\Downloads\Profit.exe
                                    • Size 2.6MB
                                    • SHA256 fdc9b5888caed2ceeb7e96d911250e9ac2373b41a5337149a36947f4567c86ea
                                    • MD5 SHA1 SHA512 SSDEEP

                                    memory/4344-57-0x00000000051B0000-0x0000000005242000-memory.dmp

                                    memory/4344-56-0x0000000005760000-0x0000000005D04000-memory.dmp

                                    memory/4344-58-0x00000000050F0000-0x00000000050FA000-memory.dmp

                                    memory/4344-59-0x0000000074FC0000-0x0000000075770000-memory.dmp

                                    memory/4344-60-0x0000000005480000-0x0000000005694000-memory.dmp

                                    memory/4344-61-0x0000000008630000-0x0000000008642000-memory.dmp

                                    memory/4344-62-0x0000000074FC0000-0x0000000075770000-memory.dmp

                                    memory/4344-64-0x0000000008F60000-0x0000000008F9C000-memory.dmp

                                    memory/4344-55-0x0000000000440000-0x00000000006DE000-memory.dmp

                                    memory/4344-54-0x0000000074FCE000-0x0000000074FCF000-memory.dmp