Analysis

  • max time kernel
    146s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/01/2024, 17:32

General

  • Target

    417c81a6f342cb5e9ad385b750feea51.exe

  • Size

    100KB

  • MD5

    417c81a6f342cb5e9ad385b750feea51

  • SHA1

    c6943e7ab177039149cd1dbc875509f8cf7cbe97

  • SHA256

    74b3b5feeb2d9a99d53e40415c4d6d943760f2250920333948e8287634d4f09b

  • SHA512

    16881880450adb47259ba221ca1edf43f8cc8c2c7d794146c395229b44eba8db0fc195964d8a0fda6ca3a290fc3af94be6c5fe95533c607ddad9f244072a2411

  • SSDEEP

    1536:MkcUv9Wrw3h3FA2BJskRMbBLBZCx5ywyTjcol97NKRxWMZvbNV5LtL3H1i1:1d9xR3G2BZMbBLBaYw0coLujNH1H1i1

Score
7/10

Malware Config

Signatures

  • Drops startup file 1 IoCs
  • Drops file in Program Files directory 5 IoCs
  • 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 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 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\417c81a6f342cb5e9ad385b750feea51.exe
    "C:\Users\Admin\AppData\Local\Temp\417c81a6f342cb5e9ad385b750feea51.exe"
    1⤵
    • Drops startup file
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:3292
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.chrisqueen.com/cb/1PROSTOCK/program
      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:2728
      • 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,0x100,0x104,0xd8,0x108,0x7ffef84d46f8,0x7ffef84d4708,0x7ffef84d4718
        3⤵
          PID:5072
        • 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=2204,13260465800120608701,11368403302193291703,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2708 /prefetch:8
          3⤵
            PID:3256
          • 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=2204,13260465800120608701,11368403302193291703,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2268 /prefetch:3
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:3192
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2204,13260465800120608701,11368403302193291703,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2216 /prefetch:2
            3⤵
              PID:4932
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2204,13260465800120608701,11368403302193291703,131072 --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=3312 /prefetch:1
              3⤵
                PID:3808
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2204,13260465800120608701,11368403302193291703,131072 --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=3296 /prefetch:1
                3⤵
                  PID:408
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2204,13260465800120608701,11368403302193291703,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5652 /prefetch:1
                  3⤵
                    PID:872
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2204,13260465800120608701,11368403302193291703,131072 --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=4848 /prefetch:1
                    3⤵
                      PID:868
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2204,13260465800120608701,11368403302193291703,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5900 /prefetch:1
                      3⤵
                        PID:2644
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2204,13260465800120608701,11368403302193291703,131072 --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=4668 /prefetch:1
                        3⤵
                          PID:3932
                        • 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=2204,13260465800120608701,11368403302193291703,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6328 /prefetch:8
                          3⤵
                            PID:4292
                          • 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=2204,13260465800120608701,11368403302193291703,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6328 /prefetch:8
                            3⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:4584
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2204,13260465800120608701,11368403302193291703,131072 --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=5504 /prefetch:1
                            3⤵
                              PID:5448
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2204,13260465800120608701,11368403302193291703,131072 --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=1740 /prefetch:2
                              3⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:3632
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:4548
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:3140

                            Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

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                            Downloads

                            • C:\Program Files (x86)\Stock Trading Pro System Trade Stock Options 70 Commissions\Stock Trading Pro System Trade Stock Options 70 Commissions.LNK

                              Filesize

                              790B

                              MD5

                              3f6d55ebb871a445defe6957c79d6b40

                              SHA1

                              c082850bab9d898e7591edcf27695a3993af5528

                              SHA256

                              0e4272f719dc71e83696e4b1f34336567641933f4bfa1606764e2e63b867974c

                              SHA512

                              7ac3f240676260237122b18431860532cb708d88c2d28cbe38788573c25c35d116884705392e8810eaceb0a17dbd5c3f2aea8fe0a3f72be3722b9941a952d9d5

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

                              Filesize

                              152B

                              MD5

                              5e77545b7e1c504b2f5ce7c5cc2ce1fe

                              SHA1

                              d81a6af13cf31fa410b85471e4509124ebeaff7e

                              SHA256

                              cbb617cd6cde793f367df016b200d35ce3c521ab901bbcb52928576bb180bc11

                              SHA512

                              cbc65c61334a8b18ece79acdb30a4af80aa9448c3edc3902b00eb48fd5038bf6013d1f3f6436c1bcb637e78c485ae8e352839ca3c9ddf7e45b3b82d23b0e6e37

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

                              Filesize

                              816B

                              MD5

                              8344f7d351e33fb699cbba1815a278dc

                              SHA1

                              5675802cbfce86c2d5b67bfb6329996eecbb046b

                              SHA256

                              70685840f747ed14cbc34009ec449f4ea09567520818f6f95b1e58aa70c126dc

                              SHA512

                              3d435d98785ce1a73362cbb8b0049fe9a29f851eab97e422f2f071bd27581fd13e2335f78339912379dd2b494ab333ca07c9433d76a9ab021fbf1992e787c903

                            • 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\Network Persistent State

                              Filesize

                              2KB

                              MD5

                              9a6822764f6ffbf0a32dbbee1d28be35

                              SHA1

                              605aedddfe61f758ebd0b1906113cc38f2276ebf

                              SHA256

                              2b6815a2486af6dda23759e4d10eb9219b98d210a3d1090963b802c599990c88

                              SHA512

                              d5c4679645aaa44cdcc631d517ccf0f9e6c531c54c3977e9da061278f27818cf2025fc653145d3762b9afdf0b536ed04759c9216ff448dcb68be7575510d2275

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

                              Filesize

                              5KB

                              MD5

                              283721279c7c1e45d1d43224aec3a963

                              SHA1

                              28a0f7f7e4f5f7cafea36acc428b15a6f9b91c8c

                              SHA256

                              b8ae4fe6bb9c7aad2d11519d73d73fc8bd14c7e61b95b54a507dff7c76d4d0e7

                              SHA512

                              7bbf48a4de2ec19706e6b775e16a6ae1e5240fc48d49d2194367b0768b333c43f2874cef9647003e0efa2daf31ed3d91fe4e483b201fa90833b0b4a60b21ab79

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

                              Filesize

                              5KB

                              MD5

                              b375e28e8a13a7ed80d1e6cdaf07faa6

                              SHA1

                              8cea2f08e2aab0c62be2aff904ded294b6da55f1

                              SHA256

                              4ad0e78ee4f9ab6ba49e4b68ab23bbdff72f04714c503613a3c5cabfbf37dc75

                              SHA512

                              ce1eec1ab97a991fd2d8f2c751983a8eb352026a126579b82a0119b94aa4c4f3aae1941e6668e9749a908a91114c76b09081a616b66d5a54f2a7ca01e1c70d66

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

                              Filesize

                              6KB

                              MD5

                              6d790879c202fa53cd83f6be7cd17e13

                              SHA1

                              a212721f61f9e051416ea9edc2131141ca0d843b

                              SHA256

                              8a7baea307f9167e0fb6bf880b952fe4c59b550af0c71635954fbda57f1b59f4

                              SHA512

                              8ebd14f20ca15050b1247fbf3f0081ae0018904a06e1fb3396b80e4faa9f7e514d0b202f867ea5d353b50efe3d114b6d7a591afc7185d5719fc26b912b704d35

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

                              Filesize

                              24KB

                              MD5

                              6db2d2ceb22a030bd1caa72b32cfbf98

                              SHA1

                              fe50f35e60f88624a28b93b8a76be1377957618b

                              SHA256

                              7b22b0b16088ab7f7d6f938d7cfe9ae807856662ce3a63e7de6c8107186853e4

                              SHA512

                              d5a67a394003f559c98e1a1e9e31c2d473d04cc075b08bb0aab115ce42744da536895df2cec73fa54fc36f38d38e4906680cfacfbf4698ee925f1609fbb07912

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

                              Filesize

                              1KB

                              MD5

                              5247396ce25a30fe6c48b8881795e013

                              SHA1

                              a9514eade8aaee519bd0277671c2f05609c896a1

                              SHA256

                              d8a079862648004fed8770f1ccea1d6ea90ededa72311675dc96730e54a935fe

                              SHA512

                              2636d16ec4584d17f9a9b0449e56ac50b8e88da605f44c60f907273f80a8799556a754fc8df63abd5c7751e1ccd541d99a777a932954a12d1571870d650f4302

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe57e59d.TMP

                              Filesize

                              1KB

                              MD5

                              20d191ecb5d3d2761250b0902b3deea3

                              SHA1

                              70493a84088dcdebb397c892361ce70b54b542c0

                              SHA256

                              3a35e246068e8b9fb4a56777c20df32813f4622410c1c4ecb70fb8b3b1e4c692

                              SHA512

                              b9f1a1e445d75ee722068aa4ece993a3dd39144cf903e25a2cf23fc42be25210a862c8c01ed73782cf20ca947c7af437ecb51425fc32e51e6aaa01323c19b154

                            • 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\Default\e055d97f-0230-4e37-9f9b-66af0f12e6a7.tmp

                              Filesize

                              7KB

                              MD5

                              21dddcc9682892a8d13d13c8ae7f49d8

                              SHA1

                              71dad37ee8ee577b1187046342a90dbc50f86ef2

                              SHA256

                              d2659270cd5875245510139f55fb89bfb104bb69b42018556bf6821de7cf89ac

                              SHA512

                              2ede6f078205626511c6325f413747be7f2c1dbd421049ed115ba62c1c6826464d6ec552b9c8888518692b99cdd2afd43d0ed523a83c37b97c5c577aa3e964f9

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

                              Filesize

                              10KB

                              MD5

                              efee391fe50720dd8b7fc4fccacc537a

                              SHA1

                              2d5ac3640a4fa324d6aded072026cd84af1ad187

                              SHA256

                              0104794e732a2e91adef25e9586dd9e48f4b7db2c027afcfde2c999cc412320a

                              SHA512

                              7716180cadad6f1ae5f1ea6804f5f72ad2e950c28bea5940eecd8aacdfd0360b9ec6e4378336d0c2a1b82d4cc1c13784aecf0b17e85319b52db57f2ba7c40118

                            • memory/3292-51-0x0000000000400000-0x0000000000420000-memory.dmp

                              Filesize

                              128KB