Resubmissions

28-06-2024 23:00

240628-2y7dgavapg 3

28-06-2024 19:16

240628-xy3caszbma 8

Analysis

  • max time kernel
    30s
  • max time network
    31s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240611-en
  • resource tags

    arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    28-06-2024 19:16

General

  • Target

    Psycho Hatcher.exe

  • Size

    2.0MB

  • MD5

    5d77b937d0fd2e1a2c545e1ae3af3c66

  • SHA1

    74a7b1f97e13d6bfb727115105ca59311e360b28

  • SHA256

    be65e7de6acc9230109ff799fb73ac07de8929fb50ddd47173a49b8aeb667a68

  • SHA512

    ba2b015793b37d14ae760ea22cde29f10924befc6defe5b517c4f4a80907c25425f0962ca4185a9ab57af3609c966b41311cdd2a03a8516e0352f4c6b7115038

  • SSDEEP

    24576:0976zTA97z+1e38xyVdXQREt+71e0irMwTuLD/nJYs+OfJSjQIi2EsbblmAddQs1:Y7+kagLVdgRvlirnu/nD+dLVhu+u9ap9

Score
8/10

Malware Config

Signatures

  • Downloads MZ/PE file
  • Enumerates physical storage devices 1 TTPs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs
  • Suspicious use of FindShellTrayWindow 62 IoCs
  • Suspicious use of SendNotifyMessage 12 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Psycho Hatcher.exe
    "C:\Users\Admin\AppData\Local\Temp\Psycho Hatcher.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4960
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://aka.ms/dotnet-core-applaunch?missing_runtime=true&arch=x86&rid=win-x86&os=win10&apphost_version=8.0.6&gui=true
      2⤵
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:1592
      • 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffd82e23cb8,0x7ffd82e23cc8,0x7ffd82e23cd8
        3⤵
          PID:3144
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1924,14128831108707847707,15928556646945579632,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1936 /prefetch:2
          3⤵
            PID:3000
          • 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=1924,14128831108707847707,15928556646945579632,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2384 /prefetch:3
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:2568
          • 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=1924,14128831108707847707,15928556646945579632,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1404 /prefetch:8
            3⤵
              PID:4940
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,14128831108707847707,15928556646945579632,131072 --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=3180 /prefetch:1
              3⤵
                PID:3172
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,14128831108707847707,15928556646945579632,131072 --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=3192 /prefetch:1
                3⤵
                  PID:1788
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,14128831108707847707,15928556646945579632,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4916 /prefetch:1
                  3⤵
                    PID:3596
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,14128831108707847707,15928556646945579632,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5180 /prefetch:1
                    3⤵
                      PID:4168
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --field-trial-handle=1924,14128831108707847707,15928556646945579632,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=5520 /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=1924,14128831108707847707,15928556646945579632,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5828 /prefetch:1
                        3⤵
                          PID:2756
                        • C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1924,14128831108707847707,15928556646945579632,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6268 /prefetch:8
                          3⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:2104
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1924,14128831108707847707,15928556646945579632,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6412 /prefetch:8
                          3⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:4960
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,14128831108707847707,15928556646945579632,131072 --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=6396 /prefetch:1
                          3⤵
                            PID:3576
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,14128831108707847707,15928556646945579632,131072 --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=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5864 /prefetch:1
                            3⤵
                              PID:2360
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,14128831108707847707,15928556646945579632,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4932 /prefetch:1
                              3⤵
                                PID:704
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,14128831108707847707,15928556646945579632,131072 --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=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4916 /prefetch:1
                                3⤵
                                  PID:3476
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:4160
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:2768

                                Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

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                                Downloads

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

                                  Filesize

                                  152B

                                  MD5

                                  9a91b6dd57fc9c4880d34e9e7c6b760f

                                  SHA1

                                  77a09da6ef4343a8b232386e000cd2d6b9fc30a3

                                  SHA256

                                  0170297f0103d4e415653f86dedc31b0827580042f86862206fd3f6f135b543a

                                  SHA512

                                  9fc3b9be931b3edebc4a6809d62d805046bdceb4c27a7db21cfbbcb0e5e253ab529c54d64e465e60904a6ab3b83156e26b97f852c9526f46f037944f806a7f0f

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

                                  Filesize

                                  152B

                                  MD5

                                  bbfb66ff6f5e565ac00d12dbb0f4113d

                                  SHA1

                                  8ee31313329123750487278afb3192d106752f17

                                  SHA256

                                  165401ef4e6bbd51cb89d3f9e6dc13a50132669d5b0229c7db12f2ec3f605754

                                  SHA512

                                  8ea206daabc7895923f3df9798bfd96f459bf859c78f3e5640fad550678b5090539f2a1b590883cd9797efee999acccac16d499772f61f5390e91bcc44d60560

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

                                  Filesize

                                  111B

                                  MD5

                                  285252a2f6327d41eab203dc2f402c67

                                  SHA1

                                  acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

                                  SHA256

                                  5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

                                  SHA512

                                  11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

                                  Filesize

                                  5KB

                                  MD5

                                  d0ce4033be0ac776fbb5a7341d39d475

                                  SHA1

                                  13f49874c6cda0833752778dbc96abcc14212887

                                  SHA256

                                  7e91ab6c33cb2f02fff143e9f3c25ece46583ebba47ed4dfe2183bde20324504

                                  SHA512

                                  949115a57d2a14d0b2e947f6b540787434defd2381e5e4b919f8e3cbb71a9ebe6e700733073d0bc61ec0c6b321c776f9291875e2783a460e4fca6b66ddc0851d

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

                                  Filesize

                                  6KB

                                  MD5

                                  82ae1da1233fbbe491c2b7cc07424a6c

                                  SHA1

                                  be31e1b9ec2d9c296de2d5252087adf337e91df3

                                  SHA256

                                  32829d6e90fc19155aca5ec0007c8bb4a16c6d0c0104829d70e2476124eab592

                                  SHA512

                                  3eb345106c503e1c06a1920a0d209a69d5377ed0832a83ebb1a14b0871b957f67d54ee708b4f3e1f4fdd72bdb44f9b7ecc1f655a1f14ab6251b4ac45b22828f5

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

                                  Filesize

                                  6KB

                                  MD5

                                  9a21b7fd54e321d4089a6cbafa9efa6f

                                  SHA1

                                  afbf61f05013f4022b9ace356b03ec3358c193a2

                                  SHA256

                                  c8b87cc46dc9d7864b55ae1709cdbe81699977205d62f7530900f4f4b3ca1cab

                                  SHA512

                                  d6cabce17d63b239fd6184225ec3e70c8fcd07042949ed9242c883457c14954762dd9b67f191c5abf9092b7d7b6226aee4cb80b47ec6965dcc7c5f0e24c5c120

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

                                  Filesize

                                  16B

                                  MD5

                                  46295cac801e5d4857d09837238a6394

                                  SHA1

                                  44e0fa1b517dbf802b18faf0785eeea6ac51594b

                                  SHA256

                                  0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                                  SHA512

                                  8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

                                  Filesize

                                  16B

                                  MD5

                                  206702161f94c5cd39fadd03f4014d98

                                  SHA1

                                  bd8bfc144fb5326d21bd1531523d9fb50e1b600a

                                  SHA256

                                  1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

                                  SHA512

                                  0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

                                  Filesize

                                  11KB

                                  MD5

                                  ee45b8e6b5134e48686df5696e39307a

                                  SHA1

                                  e701fd4854303cb20596469169f6d2c92451aef5

                                  SHA256

                                  b9504470d12d4cab827e6c34199c72675eec358a0bfab5f23b273419c7175c9a

                                  SHA512

                                  88f175dcc651ab746e2c5e49ba7af18e0a8b188d3d5f9a422e34edb85df8c55a5c56e52aa0db0e13a3aaa50a543ddca0c9259a4fff3ed43cab6403bd5645386e