Analysis

  • max time kernel
    142s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    23-06-2022 14:08

General

  • Target

    e93cb5fe929c88252bbcb1ae8d73bfc6.exe

  • Size

    5.9MB

  • MD5

    e93cb5fe929c88252bbcb1ae8d73bfc6

  • SHA1

    81f04e51bf83c1f9d45f333da4cf13167a89fd43

  • SHA256

    32b33877baade9ad5e8fb751c6a6b4ba6176ea7699732bd5ebd2af161728ac1e

  • SHA512

    4453b7f9bd989fc34816d7d8292463b0df79eeac11919d391a5695ecc76b28c97f06415768365b7af9404d733addfad7cfa9275d583452216ad398938719bc9a

Malware Config

Signatures

  • VMProtect packed file 4 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 12 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e93cb5fe929c88252bbcb1ae8d73bfc6.exe
    "C:\Users\Admin\AppData\Local\Temp\e93cb5fe929c88252bbcb1ae8d73bfc6.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of WriteProcessMemory
    PID:1272
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://www.google.com/search?q=updown.ninja/
      2⤵
      • Adds Run key to start application
      • Enumerates system info in registry
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:3444
      • 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=0xf8,0xfc,0x100,0xcc,0x104,0x7ff979fa46f8,0x7ff979fa4708,0x7ff979fa4718
        3⤵
          PID:4116
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,2443030031442573036,16899405736144148267,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2172 /prefetch:2
          3⤵
            PID:2684
          • 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=2144,2443030031442573036,16899405736144148267,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2472 /prefetch:3
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:2732
          • 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=2144,2443030031442573036,16899405736144148267,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2988 /prefetch:8
            3⤵
              PID:4740
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,2443030031442573036,16899405736144148267,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3808 /prefetch:1
              3⤵
                PID:1676
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,2443030031442573036,16899405736144148267,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3816 /prefetch:1
                3⤵
                  PID:3312
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,2443030031442573036,16899405736144148267,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4488 /prefetch:1
                  3⤵
                    PID:4032
                  • 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 --field-trial-handle=2144,2443030031442573036,16899405736144148267,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5408 /prefetch:8
                    3⤵
                      PID:4012
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,2443030031442573036,16899405736144148267,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5536 /prefetch:1
                      3⤵
                        PID:3876
                      • 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 --field-trial-handle=2144,2443030031442573036,16899405736144148267,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5736 /prefetch:8
                        3⤵
                          PID:3632
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,2443030031442573036,16899405736144148267,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6356 /prefetch:1
                          3⤵
                            PID:3064
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,2443030031442573036,16899405736144148267,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6388 /prefetch:1
                            3⤵
                              PID:388
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,2443030031442573036,16899405736144148267,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5408 /prefetch:1
                              3⤵
                                PID:2772
                              • 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=2144,2443030031442573036,16899405736144148267,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6928 /prefetch:8
                                3⤵
                                  PID:340
                                • 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=2144,2443030031442573036,16899405736144148267,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6928 /prefetch:8
                                  3⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:4848
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,2443030031442573036,16899405736144148267,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6776 /prefetch:1
                                  3⤵
                                    PID:3528
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,2443030031442573036,16899405736144148267,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5692 /prefetch:1
                                    3⤵
                                      PID:3732
                                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,2443030031442573036,16899405736144148267,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=7348 /prefetch:1
                                      3⤵
                                        PID:3992
                                      • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
                                        "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --configure-user-settings --verbose-logging --system-level --msedge --force-configure-user-settings
                                        3⤵
                                        • Drops file in Program Files directory
                                        PID:4624
                                        • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
                                          "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x228,0x22c,0x230,0x204,0x234,0x7ff703825460,0x7ff703825470,0x7ff703825480
                                          4⤵
                                            PID:5000
                                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,2443030031442573036,16899405736144148267,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=18 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5884 /prefetch:1
                                          3⤵
                                            PID:964
                                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,2443030031442573036,16899405736144148267,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=19 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=7628 /prefetch:1
                                            3⤵
                                              PID:4632
                                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://www.google.com/search?q=updown.ninja/
                                            2⤵
                                            • Suspicious use of WriteProcessMemory
                                            PID:2184
                                            • 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=0xf8,0xfc,0x100,0xd4,0x104,0x7ff979fa46f8,0x7ff979fa4708,0x7ff979fa4718
                                              3⤵
                                                PID:5000
                                          • C:\Windows\System32\CompPkgSrv.exe
                                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                                            1⤵
                                              PID:876

                                            Network

                                            MITRE ATT&CK Enterprise v6

                                            Replay Monitor

                                            Loading Replay Monitor...

                                            Downloads

                                            • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B398B80134F72209547439DB21AB308D_A4CF52CCA82D7458083F7280801A3A04

                                              Filesize

                                              471B

                                              MD5

                                              0add5fc00da8a49056919913fe784d5f

                                              SHA1

                                              c0afa0e00e7887ae38d0a6ae9d91ff68895b0a1e

                                              SHA256

                                              675b0d8016352a343ef47bcde7fc64bcb3ed5a2c4144c190c77759b19f6f5524

                                              SHA512

                                              275bc15ab0db5e25fd8f29bb38662eb8438d65319050a8eda24f67120dcbeee140baeb05be823fcb3c70e34209ca82feb2b9c4c0c0cee9ede0021a55bdc9dfce

                                            • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B398B80134F72209547439DB21AB308D_A4CF52CCA82D7458083F7280801A3A04

                                              Filesize

                                              430B

                                              MD5

                                              f377ebc5b55930e06eace2117eeadf54

                                              SHA1

                                              4d95ad63945839cea1cc48bcf0bb9d305d2e4449

                                              SHA256

                                              91f8b99f5dd5c2fad29efb0ccd3c901dbc3c1dfdd7d47b319ccd982cdffaa3b6

                                              SHA512

                                              8f8890852f476a5ea6ddd93de091c2141cdb8ede19073a2c66a9ec0df1d92f0395acc2a926ead9161449b299628229b799adcec4b0690ac2b673f2e5b56a360b

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

                                              Filesize

                                              152B

                                              MD5

                                              95e22ee8bac6765a868c13fc5ca5017c

                                              SHA1

                                              dff7d454639c700bb4408bf2cef900337977eb56

                                              SHA256

                                              cb320ebc79962dfd60205d687132b62ac884924f6cf5c5a40aea28fd2bc44802

                                              SHA512

                                              47fb43256f59834aaf626e3c9c9e20f71afbb018f64755d8e05f6cbd8dde21e1c14049192a90bffd99413a58a0cacebdd8bce7b3d464aa622d7eefad71145428

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

                                              Filesize

                                              152B

                                              MD5

                                              95e22ee8bac6765a868c13fc5ca5017c

                                              SHA1

                                              dff7d454639c700bb4408bf2cef900337977eb56

                                              SHA256

                                              cb320ebc79962dfd60205d687132b62ac884924f6cf5c5a40aea28fd2bc44802

                                              SHA512

                                              47fb43256f59834aaf626e3c9c9e20f71afbb018f64755d8e05f6cbd8dde21e1c14049192a90bffd99413a58a0cacebdd8bce7b3d464aa622d7eefad71145428

                                            • \??\pipe\LOCAL\crashpad_3444_EJPOHAAJNSSLANKP

                                              MD5

                                              d41d8cd98f00b204e9800998ecf8427e

                                              SHA1

                                              da39a3ee5e6b4b0d3255bfef95601890afd80709

                                              SHA256

                                              e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                              SHA512

                                              cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

                                            • memory/388-163-0x0000000000000000-mapping.dmp

                                            • memory/964-178-0x0000000000000000-mapping.dmp

                                            • memory/1272-135-0x0000000000400000-0x0000000001003000-memory.dmp

                                              Filesize

                                              12.0MB

                                            • memory/1272-130-0x0000000000400000-0x0000000001003000-memory.dmp

                                              Filesize

                                              12.0MB

                                            • memory/1272-133-0x0000000000400000-0x0000000001003000-memory.dmp

                                              Filesize

                                              12.0MB

                                            • memory/1272-134-0x0000000000400000-0x0000000001003000-memory.dmp

                                              Filesize

                                              12.0MB

                                            • memory/1676-149-0x0000000000000000-mapping.dmp

                                            • memory/2184-142-0x0000000000000000-mapping.dmp

                                            • memory/2684-139-0x0000000000000000-mapping.dmp

                                            • memory/2732-140-0x0000000000000000-mapping.dmp

                                            • memory/2772-165-0x0000000000000000-mapping.dmp

                                            • memory/3064-161-0x0000000000000000-mapping.dmp

                                            • memory/3312-151-0x0000000000000000-mapping.dmp

                                            • memory/3444-136-0x0000000000000000-mapping.dmp

                                            • memory/3528-168-0x0000000000000000-mapping.dmp

                                            • memory/3632-159-0x0000000000000000-mapping.dmp

                                            • memory/3732-170-0x0000000000000000-mapping.dmp

                                            • memory/3876-157-0x0000000000000000-mapping.dmp

                                            • memory/3992-172-0x0000000000000000-mapping.dmp

                                            • memory/4012-155-0x0000000000000000-mapping.dmp

                                            • memory/4032-153-0x0000000000000000-mapping.dmp

                                            • memory/4116-137-0x0000000000000000-mapping.dmp

                                            • memory/4624-175-0x0000000000000000-mapping.dmp

                                            • memory/4632-180-0x0000000000000000-mapping.dmp

                                            • memory/4740-146-0x0000000000000000-mapping.dmp

                                            • memory/4848-166-0x0000000000000000-mapping.dmp

                                            • memory/5000-143-0x0000000000000000-mapping.dmp

                                            • memory/5000-176-0x0000000000000000-mapping.dmp