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Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/08/2024, 14:54

General

  • Target

    9dab5d9e5caca6691c053d12ef8cb0b2b935fd990133fcc8141d70dbd6ca9344.exe

  • Size

    3.5MB

  • MD5

    eed580e4933eb1887391ba9739eb0746

  • SHA1

    92c3e92634320dfec6fa19349c5ee65c65a16394

  • SHA256

    9dab5d9e5caca6691c053d12ef8cb0b2b935fd990133fcc8141d70dbd6ca9344

  • SHA512

    4bf460a2706b6c1be51d79d72b9bfe3e9686964dc9f337587a3850d1274d8eb33a899504e2a2781803dd0c655eafddada9689b6caea1563471d1d55586ec2fca

  • SSDEEP

    49152:NDJ01sN3amEi/yCzfy3p5J3g2TYIAW3JmSqW7GPGokvqC:NDJ01lily55Jz2bnW7+j

Malware Config

Signatures

  • Blackmoon, KrBanker

    Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.

  • Detect Blackmoon payload 24 IoCs
  • Drops file in Drivers directory 2 IoCs
  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Loads dropped DLL 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • UPX packed file 15 IoCs

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

  • 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.

  • Drops file in System32 directory 4 IoCs
  • Drops file in Windows directory 6 IoCs
  • 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.

  • Suspicious behavior: LoadsDriver 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9dab5d9e5caca6691c053d12ef8cb0b2b935fd990133fcc8141d70dbd6ca9344.exe
    "C:\Users\Admin\AppData\Local\Temp\9dab5d9e5caca6691c053d12ef8cb0b2b935fd990133fcc8141d70dbd6ca9344.exe"
    1⤵
    • Checks computer location settings
    • Loads dropped DLL
    • Drops file in System32 directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2308
    • C:\Users\Admin\AppData\Local\Temp\9dab5d9e5caca6691c053d12ef8cb0b2b935fd990133fcc8141d70dbd6ca9344.exe
      "C:\Users\Admin\AppData\Local\Temp\9dab5d9e5caca6691c053d12ef8cb0b2b935fd990133fcc8141d70dbd6ca9344.exe" Admin
      2⤵
      • Drops file in Drivers directory
      • Loads dropped DLL
      • Enumerates connected drives
      • Drops file in System32 directory
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3188
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.30my.com/kehuduan
        3⤵
          PID:4340
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3484,i,15436195446242760253,4000484513008731869,262144 --variations-seed-version --mojo-platform-channel-handle=1036 /prefetch:8
      1⤵
        PID:556
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=12 --field-trial-handle=5016,i,15436195446242760253,4000484513008731869,262144 --variations-seed-version --mojo-platform-channel-handle=5024 /prefetch:1
        1⤵
          PID:4956
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=11 --field-trial-handle=5044,i,15436195446242760253,4000484513008731869,262144 --variations-seed-version --mojo-platform-channel-handle=5180 /prefetch:1
          1⤵
            PID:2420
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=13 --field-trial-handle=5352,i,15436195446242760253,4000484513008731869,262144 --variations-seed-version --mojo-platform-channel-handle=5324 /prefetch:1
            1⤵
              PID:4908
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=entity_extraction_service.mojom.Extractor --lang=en-US --service-sandbox-type=entity_extraction --onnx-enabled-for-ee --field-trial-handle=5684,i,15436195446242760253,4000484513008731869,262144 --variations-seed-version --mojo-platform-channel-handle=5724 /prefetch:8
              1⤵
                PID:3232
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=15 --field-trial-handle=6016,i,15436195446242760253,4000484513008731869,262144 --variations-seed-version --mojo-platform-channel-handle=5244 /prefetch:1
                1⤵
                  PID:1368
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=16 --field-trial-handle=6224,i,15436195446242760253,4000484513008731869,262144 --variations-seed-version --mojo-platform-channel-handle=5172 /prefetch:1
                  1⤵
                    PID:1780
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=17 --field-trial-handle=5192,i,15436195446242760253,4000484513008731869,262144 --variations-seed-version --mojo-platform-channel-handle=6260 /prefetch:1
                    1⤵
                      PID:1888
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=18 --field-trial-handle=6480,i,15436195446242760253,4000484513008731869,262144 --variations-seed-version --mojo-platform-channel-handle=6292 /prefetch:1
                      1⤵
                        PID:164
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --field-trial-handle=5328,i,15436195446242760253,4000484513008731869,262144 --variations-seed-version --mojo-platform-channel-handle=5324 /prefetch:8
                        1⤵
                          PID:3968
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=20 --field-trial-handle=5204,i,15436195446242760253,4000484513008731869,262144 --variations-seed-version --mojo-platform-channel-handle=6648 /prefetch:1
                          1⤵
                            PID:1112
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4616,i,15436195446242760253,4000484513008731869,262144 --variations-seed-version --mojo-platform-channel-handle=1036 /prefetch:8
                            1⤵
                              PID:3436
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_search_indexer.mojom.SearchIndexerInterfaceBroker --lang=en-US --service-sandbox-type=search_indexer --message-loop-type-ui --field-trial-handle=5584,i,15436195446242760253,4000484513008731869,262144 --variations-seed-version --mojo-platform-channel-handle=4308 /prefetch:8
                              1⤵
                                PID:4944

                              Network

                              MITRE ATT&CK Enterprise v15

                              Replay Monitor

                              Loading Replay Monitor...

                              Downloads

                              • C:\Users\Admin\Desktop\ħÓò·¢²¼Íø.url

                                Filesize

                                157B

                                MD5

                                702e28acc48bc0100904b8443dbc13f3

                                SHA1

                                edd60bec714cbf9801706a8b1f87f0794e2aca52

                                SHA256

                                243b0939177cba1b8546b4eb82db12172f9c1d91812c1ed3ce93c6cda73f339a

                                SHA512

                                b80b6b8dde328e20702a15c6151ba88a1dcbc41ac567148b761602ceee9db90ece363e783e8c4286af7d6eeb35f39c7daa6f3e870ed98da6ef699ff96aa408c2

                              • C:\Windows\SysWOW64\msvcp30.dll

                                Filesize

                                93KB

                                MD5

                                a6c4f055c797a43def0a92e5a85923a7

                                SHA1

                                efaa9c3a065aff6a64066f76e7c77ffcaaf779b2

                                SHA256

                                73bd285ac6fba28108cdc0d7311e37c4c4fc3ba7d0069c4370778ac3099e21a9

                                SHA512

                                d8120f7f59c212867c78af42f93db64d35f2d6eae7fc09021c0a6d8ca71a14bd2b2a3006027094ee2edcf65634dcdb3ac96da3ac810171fff021bed4c4254957

                              • C:\Windows\SysWOW64\msvcp30.ini

                                Filesize

                                18B

                                MD5

                                2cd7883782c594d2e2654f8fe988fcbe

                                SHA1

                                042bcb87c29e901d70c0ad0f8fa53e0338c569fc

                                SHA256

                                aa98ce751ef6ac5401a9278f30c06e250dbbd5e8c2e2c378b0fdf33a205d7037

                                SHA512

                                88413dc63847682207d2b1e6cdfcb3de9cc73da5f900a1948e4aa262da20056bcb2486ee8a7c8a4f9b0aa3fdff6b99061262fbc67aebc99bf0b42e5bfc7db360

                              • C:\Windows\msvcp30.ico

                                Filesize

                                264KB

                                MD5

                                bdccf3c42497089ae7001328305906ed

                                SHA1

                                cf6f28e09d98ebe516b408e6b15f03f5891fdc79

                                SHA256

                                5f191e3486c0bafdd237f8b79f6ce0f69d1f8c9f8c948d14ab061db36286b2f2

                                SHA512

                                d7876d8d414ca48903393aa523296ffe35bfa3c6b5bfc4ce70adfc93d31efa61a9bfeea571754cde2e205416e57c13df5c45551b5e6aae6eb53b951065ebbf5d

                              • memory/2308-24-0x0000000003590000-0x00000000035A1000-memory.dmp

                                Filesize

                                68KB

                              • memory/2308-16-0x0000000073A70000-0x0000000073AAC000-memory.dmp

                                Filesize

                                240KB

                              • memory/2308-30-0x0000000003590000-0x00000000035A1000-memory.dmp

                                Filesize

                                68KB

                              • memory/2308-29-0x00000000026B0000-0x00000000028AE000-memory.dmp

                                Filesize

                                2.0MB

                              • memory/2308-0-0x00000000026B0000-0x00000000028AE000-memory.dmp

                                Filesize

                                2.0MB

                              • memory/2308-21-0x0000000003590000-0x00000000035A1000-memory.dmp

                                Filesize

                                68KB

                              • memory/2308-17-0x0000000010000000-0x000000001000F000-memory.dmp

                                Filesize

                                60KB

                              • memory/2308-26-0x00000000026B0000-0x00000000028AE000-memory.dmp

                                Filesize

                                2.0MB

                              • memory/2308-39-0x00000000026B0000-0x00000000028AE000-memory.dmp

                                Filesize

                                2.0MB

                              • memory/2308-76-0x0000000073A70000-0x0000000073AAC000-memory.dmp

                                Filesize

                                240KB

                              • memory/2308-25-0x0000000003590000-0x00000000035A1000-memory.dmp

                                Filesize

                                68KB

                              • memory/2308-11-0x0000000002620000-0x0000000002621000-memory.dmp

                                Filesize

                                4KB

                              • memory/2308-2-0x00000000026B0000-0x00000000028AE000-memory.dmp

                                Filesize

                                2.0MB

                              • memory/2308-74-0x0000000000400000-0x000000000079B000-memory.dmp

                                Filesize

                                3.6MB

                              • memory/3188-78-0x0000000003450000-0x0000000003461000-memory.dmp

                                Filesize

                                68KB

                              • memory/3188-45-0x00000000025A0000-0x000000000279E000-memory.dmp

                                Filesize

                                2.0MB

                              • memory/3188-79-0x00000000025A0000-0x000000000279E000-memory.dmp

                                Filesize

                                2.0MB

                              • memory/3188-68-0x00000000025A0000-0x000000000279E000-memory.dmp

                                Filesize

                                2.0MB

                              • memory/3188-66-0x0000000003450000-0x0000000003461000-memory.dmp

                                Filesize

                                68KB

                              • memory/3188-63-0x0000000003450000-0x0000000003461000-memory.dmp

                                Filesize

                                68KB

                              • memory/3188-67-0x0000000003450000-0x0000000003461000-memory.dmp

                                Filesize

                                68KB

                              • memory/3188-40-0x00000000025A0000-0x000000000279E000-memory.dmp

                                Filesize

                                2.0MB

                              • memory/3188-46-0x0000000002580000-0x0000000002581000-memory.dmp

                                Filesize

                                4KB

                              • memory/3188-77-0x0000000073A70000-0x0000000073AAC000-memory.dmp

                                Filesize

                                240KB

                              • memory/3188-85-0x00000000025A0000-0x000000000279E000-memory.dmp

                                Filesize

                                2.0MB

                              • memory/3188-87-0x0000000073A70000-0x0000000073AAC000-memory.dmp

                                Filesize

                                240KB

                              • memory/3188-86-0x0000000000400000-0x000000000079B000-memory.dmp

                                Filesize

                                3.6MB

                              • memory/3188-88-0x00000000025A0000-0x000000000279E000-memory.dmp

                                Filesize

                                2.0MB

                              • memory/3188-89-0x00000000025A0000-0x000000000279E000-memory.dmp

                                Filesize

                                2.0MB

                              • memory/3188-91-0x0000000073A70000-0x0000000073AAC000-memory.dmp

                                Filesize

                                240KB

                              • memory/3188-90-0x0000000000400000-0x000000000079B000-memory.dmp

                                Filesize

                                3.6MB

                              • memory/3188-94-0x00000000025A0000-0x000000000279E000-memory.dmp

                                Filesize

                                2.0MB

                              • memory/3188-99-0x0000000073A70000-0x0000000073AAC000-memory.dmp

                                Filesize

                                240KB

                              • memory/3188-97-0x0000000000400000-0x000000000079B000-memory.dmp

                                Filesize

                                3.6MB