Analysis

  • max time kernel
    372s
  • max time network
    473s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2024, 03:33

General

  • Target

    payload.exe

  • Size

    45KB

  • MD5

    71f06d96b11e325efcc45f3d4630e164

  • SHA1

    ac61f6f1e69725f49ae7c869e28ea4d9f3536a3e

  • SHA256

    291f4ee8cac7005e3c8fe5f0ec83ffbb3649265973035310a7bd11da65dcc010

  • SHA512

    d64c3b30a3bc9dc04d68921f515af98a36cae70d8f21a13d283046b4bf615c79e3910b310410f01925e189cac33b693a5115bdcff3a99604cc03e37dabf37efa

  • SSDEEP

    768:IWsyb2WrU57/KQmDF3Xu/uarBuFL3b9FH0rXxF2djqlGS2zaqHcorv3onbcuyD7T:IWAMU57/3yH6r4L3ZFUdmjqkDzaYsno5

Malware Config

Extracted

Family

metasploit

Version

windows/reverse_tcp

C2

147.185.221.18:7381

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • Metasploit family
  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\payload.exe
    "C:\Users\Admin\AppData\Local\Temp\payload.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:1748
  • C:\Windows\system32\cmd.exe
    cmd.exe /c echo oqiqmg > \\.\pipe\oqiqmg
    1⤵
      PID:3028
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      1⤵
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:2504
      • 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=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef6fd9758,0x7fef6fd9768,0x7fef6fd9778
        2⤵
          PID:2180
        • 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=1172 --field-trial-handle=1260,i,10764869942729676610,17699997709127129490,131072 /prefetch:2
          2⤵
            PID:1568
          • 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=1508 --field-trial-handle=1260,i,10764869942729676610,17699997709127129490,131072 /prefetch:8
            2⤵
              PID:2724
            • 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=utility --mojo-platform-channel-handle=1604 --field-trial-handle=1260,i,10764869942729676610,17699997709127129490,131072 /prefetch:8
              2⤵
                PID:604
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=2204 --field-trial-handle=1260,i,10764869942729676610,17699997709127129490,131072 /prefetch:1
                2⤵
                  PID:1648
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2212 --field-trial-handle=1260,i,10764869942729676610,17699997709127129490,131072 /prefetch:1
                  2⤵
                    PID:2324
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1396 --field-trial-handle=1260,i,10764869942729676610,17699997709127129490,131072 /prefetch:2
                    2⤵
                      PID:992
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=2928 --field-trial-handle=1260,i,10764869942729676610,17699997709127129490,131072 /prefetch:1
                      2⤵
                        PID:948
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=3472 --field-trial-handle=1260,i,10764869942729676610,17699997709127129490,131072 /prefetch:1
                        2⤵
                          PID:1088
                        • 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=3816 --field-trial-handle=1260,i,10764869942729676610,17699997709127129490,131072 /prefetch:8
                          2⤵
                            PID:1984
                        • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                          "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                          1⤵
                            PID:2600

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000001

                            Filesize

                            215KB

                            MD5

                            d79b35ccf8e6af6714eb612714349097

                            SHA1

                            eb3ccc9ed29830df42f3fd129951cb8b791aaf98

                            SHA256

                            c8459799169b81fdab64d028a9ebb058ea2d0ad5feb33a11f6a45a54a5ccc365

                            SHA512

                            f4be1c1e192a700139d7cff5059af81c0234ed5f032796036a1a4879b032ce4eedd16a121bbf776f17bc84a0012846f467ad48b46db4008841c25b779c7d8f5a

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GCM Store\Encryption\000006.dbtmp

                            Filesize

                            16B

                            MD5

                            aefd77f47fb84fae5ea194496b44c67a

                            SHA1

                            dcfbb6a5b8d05662c4858664f81693bb7f803b82

                            SHA256

                            4166bf17b2da789b0d0cc5c74203041d98005f5d4ef88c27e8281e00148cd611

                            SHA512

                            b733d502138821948267a8b27401d7c0751e590e1298fda1428e663ccd02f55d0d2446ff4bc265bdcdc61f952d13c01524a5341bc86afc3c2cde1d8589b2e1c3

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

                            Filesize

                            264KB

                            MD5

                            f50f89a0a91564d0b8a211f8921aa7de

                            SHA1

                            112403a17dd69d5b9018b8cede023cb3b54eab7d

                            SHA256

                            b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                            SHA512

                            bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

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

                            Filesize

                            6KB

                            MD5

                            2c75c2e8260418e05f5631db6b859a65

                            SHA1

                            e85a9c34a486b56623903906f33e0c5bc81bab48

                            SHA256

                            d507efe490da5969449b2b47ccdb19866fb79e8fc93e3585da2baa1efebdb59e

                            SHA512

                            f4b389f09285bda2f9485bbd71c6d5d3e28b836f513b2e298442f4679750a8faf831f7cf787aefe327a2bc19b8b7f6929d6308ebc9a0e46b6b8359a97859eba8

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

                            Filesize

                            5KB

                            MD5

                            d7ed44589b3a53e9e09143a6498c831b

                            SHA1

                            607bc72582351e3a05f1e35ec5599dcc81ffac3a

                            SHA256

                            2f76e23998bd22e75134d170a947565ca3846445e48f8818c9202454a3db2882

                            SHA512

                            d84669641ce729f38b511fa64608928ce3b3e5728261c773159dccdb5c3e63f9221ad43b87d685cfccf74c4b43bbd8791c3d23560846571790c81ca9c47a388a

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\000007.dbtmp

                            Filesize

                            16B

                            MD5

                            18e723571b00fb1694a3bad6c78e4054

                            SHA1

                            afcc0ef32d46fe59e0483f9a3c891d3034d12f32

                            SHA256

                            8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

                            SHA512

                            43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

                          • memory/1748-44-0x0000000000230000-0x000000000025C000-memory.dmp

                            Filesize

                            176KB

                          • memory/1748-61-0x0000000002BC0000-0x0000000002BF2000-memory.dmp

                            Filesize

                            200KB

                          • memory/1748-36-0x0000000000260000-0x0000000000285000-memory.dmp

                            Filesize

                            148KB

                          • memory/1748-41-0x00000000020E0000-0x00000000021E0000-memory.dmp

                            Filesize

                            1024KB

                          • memory/1748-42-0x00000000002A0000-0x00000000002D1000-memory.dmp

                            Filesize

                            196KB

                          • memory/1748-1-0x0000000000020000-0x0000000000021000-memory.dmp

                            Filesize

                            4KB

                          • memory/1748-45-0x00000000020E0000-0x00000000021E0000-memory.dmp

                            Filesize

                            1024KB

                          • memory/1748-46-0x00000000020E0000-0x00000000021E0000-memory.dmp

                            Filesize

                            1024KB

                          • memory/1748-59-0x00000000002E0000-0x00000000002E1000-memory.dmp

                            Filesize

                            4KB

                          • memory/1748-21-0x00000000002A0000-0x00000000002D1000-memory.dmp

                            Filesize

                            196KB

                          • memory/1748-63-0x0000000002BC0000-0x0000000002BF2000-memory.dmp

                            Filesize

                            200KB

                          • memory/1748-64-0x0000000002D40000-0x0000000002D77000-memory.dmp

                            Filesize

                            220KB

                          • memory/1748-17-0x00000000021E0000-0x0000000002243000-memory.dmp

                            Filesize

                            396KB

                          • memory/1748-15-0x00000000020E0000-0x00000000021E0000-memory.dmp

                            Filesize

                            1024KB

                          • memory/1748-8-0x00000000002A0000-0x00000000002D1000-memory.dmp

                            Filesize

                            196KB

                          • memory/1748-3-0x00000000002A0000-0x00000000002D1000-memory.dmp

                            Filesize

                            196KB

                          • memory/1748-7-0x00000000002A0000-0x00000000002D1000-memory.dmp

                            Filesize

                            196KB

                          • memory/1748-2-0x0000000000230000-0x000000000025C000-memory.dmp

                            Filesize

                            176KB

                          • memory/1748-0-0x0000000000400000-0x000000000041A000-memory.dmp

                            Filesize

                            104KB