Analysis

  • max time kernel
    146s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-12-2024 11:21

General

  • Target

    2662610dc5f01aa6d41fa53222b61aea879bc70475376b240597d209a6cb3480.exe

  • Size

    692KB

  • MD5

    d32e64d77779eb9e1f6996e9918bf35a

  • SHA1

    a0e7075e2d13fdefa4d689ad51c9a6d3294f0766

  • SHA256

    2662610dc5f01aa6d41fa53222b61aea879bc70475376b240597d209a6cb3480

  • SHA512

    82c0ebb69091e83e8bb99fcd0b41c4e583d9ea1b4b7b4eb14ffa78978c2f0630a251a29173f6699638f4c40168cfef60458b92d5ab25d2a05393aa92600b5c12

  • SSDEEP

    12288:q6f13oK/cDVrSs0SYnIhYqkoIgCJ1y0Vm1uIf59UcudQM9zU1Jok2fP4VT:q6ftojDBeSYnIqoCTywjGzh2

Malware Config

Extracted

Family

metasploit

Version

windows/shell_reverse_tcp

C2

1.15.12.73:4567

Signatures

  • MetaSploit

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

  • Metasploit family
  • Drops file in Drivers directory 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 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 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2662610dc5f01aa6d41fa53222b61aea879bc70475376b240597d209a6cb3480.exe
    "C:\Users\Admin\AppData\Local\Temp\2662610dc5f01aa6d41fa53222b61aea879bc70475376b240597d209a6cb3480.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2748
    • C:\Users\Admin\AppData\Local\Temp\2662610dc5f01aa6d41fa53222b61aea879bc70475376b240597d209a6cb3480.exe
      "C:\Users\Admin\AppData\Local\Temp\2662610dc5f01aa6d41fa53222b61aea879bc70475376b240597d209a6cb3480.exe" Admin
      2⤵
      • Drops file in Drivers directory
      • Enumerates connected drives
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:5008
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.178stu.com/my.htm
        3⤵
        • Enumerates system info in registry
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of WriteProcessMemory
        PID:4028
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff9e4de46f8,0x7ff9e4de4708,0x7ff9e4de4718
          4⤵
            PID:5096
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,4011514632229943456,15175354122995726514,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2156 /prefetch:2
            4⤵
              PID:4088
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2144,4011514632229943456,15175354122995726514,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2208 /prefetch:3
              4⤵
              • Suspicious behavior: EnumeratesProcesses
              PID:540
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2144,4011514632229943456,15175354122995726514,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2784 /prefetch:8
              4⤵
                PID:4768
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,4011514632229943456,15175354122995726514,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3204 /prefetch:1
                4⤵
                  PID:3708
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,4011514632229943456,15175354122995726514,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3252 /prefetch:1
                  4⤵
                    PID:3192
                  • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2144,4011514632229943456,15175354122995726514,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3904 /prefetch:8
                    4⤵
                      PID:3228
                    • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2144,4011514632229943456,15175354122995726514,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3904 /prefetch:8
                      4⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:5088
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,4011514632229943456,15175354122995726514,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5264 /prefetch:1
                      4⤵
                        PID:4672
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,4011514632229943456,15175354122995726514,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5172 /prefetch:1
                        4⤵
                          PID:4300
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,4011514632229943456,15175354122995726514,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4644 /prefetch:1
                          4⤵
                            PID:4436
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,4011514632229943456,15175354122995726514,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4456 /prefetch:1
                            4⤵
                              PID:1016
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,4011514632229943456,15175354122995726514,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6128 /prefetch:1
                              4⤵
                                PID:3948
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,4011514632229943456,15175354122995726514,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4004 /prefetch:1
                                4⤵
                                  PID:3124
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,4011514632229943456,15175354122995726514,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4560 /prefetch:1
                                  4⤵
                                    PID:3196
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,4011514632229943456,15175354122995726514,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1344 /prefetch:1
                                    4⤵
                                      PID:5056
                                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,4011514632229943456,15175354122995726514,131072 --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=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1732 /prefetch:2
                                      4⤵
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:716
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:4432
                                • C:\Windows\System32\CompPkgSrv.exe
                                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                                  1⤵
                                    PID:3920

                                  Network

                                  MITRE ATT&CK Enterprise v15

                                  Replay Monitor

                                  Loading Replay Monitor...

                                  Downloads

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                                    Filesize

                                    152B

                                    MD5

                                    36988ca14952e1848e81a959880ea217

                                    SHA1

                                    a0482ef725657760502c2d1a5abe0bb37aebaadb

                                    SHA256

                                    d7e96088b37cec1bde202ae8ec2d2f3c3aafc368b6ebd91b3e2985846facf2e6

                                    SHA512

                                    d04b2f5afec92eb3d9f9cdc148a3eddd1b615e0dfb270566a7969576f50881d1f8572bccb8b9fd7993724bdfe36fc7633a33381d43e0b96c4e9bbd53fc010173

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                                    Filesize

                                    152B

                                    MD5

                                    fab8d8d865e33fe195732aa7dcb91c30

                                    SHA1

                                    2637e832f38acc70af3e511f5eba80fbd7461f2c

                                    SHA256

                                    1b034ffe38e534e2b7a21be7c1f207ff84a1d5f3893207d0b4bb1a509b4185ea

                                    SHA512

                                    39a3d43ef7e28fea2cb247a5d09576a4904a43680db8c32139f22a03d80f6ede98708a2452f3f82232b868501340f79c0b3f810f597bcaf5267c3ccfb1704b43

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                                    Filesize

                                    5KB

                                    MD5

                                    51bcabd5283d924ed189a060b5a71950

                                    SHA1

                                    165d5c0d04c1c769ab3d4a589d63918d9d6f8d1e

                                    SHA256

                                    13515acf36939b633fae9ba560242d9fe5836fb297a4d17e3bf0f993660ffe38

                                    SHA512

                                    2d971b688ef026c1520d715262350efe191bec94e209787bdccc04df63e334ffca8dcc0c7a32b6666e0a43d9c52f03acbf5eef1d7cf0f0291d9082f988823a14

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                                    Filesize

                                    6KB

                                    MD5

                                    07f8bbc4b26d7367b14187265fb73cfe

                                    SHA1

                                    014d8b481def17c9352ab4f785ed98151085f34a

                                    SHA256

                                    44990f03a1b62ba43dfa1ab76f13305e913794b21ca64af5923dcdf6d87489f9

                                    SHA512

                                    a2204e6e6cfbbe14e3ad4e499c6da60394530ba30b042f392bee3ceab6f4412c549adaa9675b2ab76ce7a1220aa1955ceac1ff24b3b2013378ea15a6150a23ef

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

                                    Filesize

                                    16B

                                    MD5

                                    6752a1d65b201c13b62ea44016eb221f

                                    SHA1

                                    58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                                    SHA256

                                    0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                                    SHA512

                                    9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

                                    Filesize

                                    10KB

                                    MD5

                                    64932db57f572d5b35ea9e9f1fd62a21

                                    SHA1

                                    5dd311cf71308d2dece780d5a7d3a48e7f69463c

                                    SHA256

                                    9ebe5d48aaa5f9cb790acc618e1be1eba7c609680941d6670af3a6ad41c98069

                                    SHA512

                                    11cd036ae758b498419927c6efe754d5871878dd164be062c0ccec50feb018b23660ae4e2f35135e574d7175dd7950ac511897eca255bd85e270645343ae6887

                                  • C:\Windows\system32\drivers\etc\hosts

                                    Filesize

                                    822B

                                    MD5

                                    03450e8ddb20859f242195450c19b8f1

                                    SHA1

                                    9698f8caf67c8853e14c8bf4933949f458c3044a

                                    SHA256

                                    1bdd8f1dd7bd82b5b2313d8770dfe4f41cd3f45bbaeab8b8a7f75fc5e2d3720b

                                    SHA512

                                    87371e57bf2296af5ec7f5db772a4ce66729d54aa23a8b384e3f4c42310b97b636576c7dff67c27a3b679339cdeee05b836563ae2a878f0367caf247b3e1ba7b

                                  • memory/2748-6-0x00000000021E0000-0x00000000021E1000-memory.dmp

                                    Filesize

                                    4KB

                                  • memory/2748-7-0x00000000022E0000-0x00000000022E1000-memory.dmp

                                    Filesize

                                    4KB

                                  • memory/2748-3-0x0000000000400000-0x00000000005EC000-memory.dmp

                                    Filesize

                                    1.9MB

                                  • memory/2748-4-0x0000000000400000-0x00000000005EC000-memory.dmp

                                    Filesize

                                    1.9MB

                                  • memory/2748-2-0x0000000000400000-0x00000000005EC000-memory.dmp

                                    Filesize

                                    1.9MB

                                  • memory/2748-14-0x0000000000400000-0x00000000005EC000-memory.dmp

                                    Filesize

                                    1.9MB

                                  • memory/2748-1-0x0000000000400000-0x00000000005EC000-memory.dmp

                                    Filesize

                                    1.9MB

                                  • memory/2748-5-0x00000000021E0000-0x00000000021E1000-memory.dmp

                                    Filesize

                                    4KB

                                  • memory/2748-0-0x0000000000400000-0x00000000005EC000-memory.dmp

                                    Filesize

                                    1.9MB

                                  • memory/5008-16-0x00000000006D0000-0x00000000006D1000-memory.dmp

                                    Filesize

                                    4KB

                                  • memory/5008-11-0x0000000000400000-0x00000000005EC000-memory.dmp

                                    Filesize

                                    1.9MB

                                  • memory/5008-23-0x0000000000400000-0x00000000005EC000-memory.dmp

                                    Filesize

                                    1.9MB

                                  • memory/5008-20-0x0000000000400000-0x00000000005EC000-memory.dmp

                                    Filesize

                                    1.9MB

                                  • memory/5008-19-0x0000000000400000-0x00000000005EC000-memory.dmp

                                    Filesize

                                    1.9MB

                                  • memory/5008-10-0x0000000000400000-0x00000000005EC000-memory.dmp

                                    Filesize

                                    1.9MB

                                  • memory/5008-12-0x0000000000400000-0x00000000005EC000-memory.dmp

                                    Filesize

                                    1.9MB

                                  • memory/5008-13-0x0000000000400000-0x00000000005EC000-memory.dmp

                                    Filesize

                                    1.9MB