Overview

overview

8

Static

static

3

e672d63d11...91.exe

windows7-x64

8

e672d63d11...91.exe

windows10-2004-x64

8

Analysis

  • max time kernel
    143s
  • max time network
    163s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-10-2023 20:01

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General

  • Target

    e672d63d113a79c1024bb783dd9656067f6c225bb113b98aae27fa13f8b1a791.exe

  • Size

    2.9MB

  • MD5

    0a060a497e043e16d1803d91a0f1e640

  • SHA1

    e8febdbe85dfc58097f15882b02b0ba2132beef4

  • SHA256

    e672d63d113a79c1024bb783dd9656067f6c225bb113b98aae27fa13f8b1a791

  • SHA512

    b70ccd549e9f633afcef4afbf1cbb92b5f214050072d5fd248ad286ede46567b9be425ea99e8daec82218d6a3203d0862d02194e807d30ba7d1e53825e1857fc

  • SSDEEP

    49152:H7TvfU+8X9GrNOsva5RbKhF3ANkTTlYNLSt57c7rQOz:c+8X9G3vP3AMxkh

Score
8/10
persistence

Malware Config

Signatures

  • Modifies Installed Components in the registry 2 TTPs 6 IoCs
    persistence
  • Enumerates connected drives 3 TTPs 12 IoCs

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

  • Checks SCSI registry key(s) 3 TTPs 64 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Modifies Internet Explorer settings 1 TTPs 4 IoCs
    adwarespyware
  • Modifies registry class 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of SetWindowsHookEx 9 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

    persistence

Processes

  • C:\Users\Admin\AppData\Local\Temp\e672d63d113a79c1024bb783dd9656067f6c225bb113b98aae27fa13f8b1a791.exe
    "C:\Users\Admin\AppData\Local\Temp\e672d63d113a79c1024bb783dd9656067f6c225bb113b98aae27fa13f8b1a791.exe"
    1⤵
      PID:1752
    • C:\Windows\explorer.exe
      explorer.exe
      1⤵
      • Modifies Installed Components in the registry
      • Enumerates connected drives
      • Checks SCSI registry key(s)
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:1356
    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
      1⤵
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:3020
    • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
      "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
      1⤵
      • Suspicious use of SetWindowsHookEx
      PID:3512
    • C:\Windows\explorer.exe
      explorer.exe
      1⤵
      • Modifies Installed Components in the registry
      • Enumerates connected drives
      • Checks SCSI registry key(s)
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:3440
    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
      1⤵
      • Suspicious use of SetWindowsHookEx
      PID:1596
    • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
      "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
      1⤵
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:2556
    • C:\Windows\explorer.exe
      explorer.exe
      1⤵
      • Modifies Installed Components in the registry
      • Enumerates connected drives
      • Checks SCSI registry key(s)
      • Modifies registry class
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:2068
    • C:\Windows\system32\werfault.exe
      werfault.exe /hc /shared Global\21fe7a98af85465ab7608cf154797dfb /t 1616 /p 3408
      1⤵
        PID:4680
      • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
        "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
        1⤵
        • Modifies registry class
        • Suspicious use of SetWindowsHookEx
        PID:536
      • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
        "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
        1⤵
        • Modifies Internet Explorer settings
        • Modifies registry class
        • Suspicious use of SetWindowsHookEx
        PID:3832
      • C:\Windows\explorer.exe
        explorer.exe
        1⤵
        • Modifies Installed Components in the registry
        • Enumerates connected drives
        • Checks SCSI registry key(s)
        • Modifies registry class
        • Suspicious use of SendNotifyMessage
        PID:2064
      • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
        "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
        1⤵
        • Modifies registry class
        • Suspicious use of SetWindowsHookEx
        PID:3356
      • C:\Windows\explorer.exe
        explorer.exe
        1⤵
        • Modifies Installed Components in the registry
        • Enumerates connected drives
        • Checks SCSI registry key(s)
        • Modifies registry class
        PID:1120
      • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
        "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
        1⤵
        • Suspicious use of SetWindowsHookEx
        PID:2412
      • C:\Windows\explorer.exe
        explorer.exe
        1⤵
        • Modifies Installed Components in the registry
        • Enumerates connected drives
        • Checks SCSI registry key(s)
        • Modifies registry class
        PID:4392
      • C:\Windows\system32\werfault.exe
        werfault.exe /hc /shared Global\43ed0abb04c84ef08b19f4dc19ce86cc /t 656 /p 4176
        1⤵
          PID:4700
        • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
          "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
          1⤵
            PID:4364
          • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
            "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
            1⤵
              PID:2956
            • C:\Windows\explorer.exe
              explorer.exe
              1⤵
                PID:1288
              • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                1⤵
                  PID:3872
                • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                  "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                  1⤵
                    PID:3972

                  Network

                  MITRE ATT&CK Enterprise v15

                  Replay Monitor

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                  Downloads

                  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\80237EE4964FC9C409AAF55BF996A292_D46D6FA25B74360E1349F9015B5CCE53
                    Filesize

                    471B

                    MD5

                    976ce2c91cbe61b98378e8e5c5ba4d53

                    SHA1

                    45b3e1eabb4e759bf46ffeb8f9722077a0d62c72

                    SHA256

                    255f312d16d7d080cf1a97d4eb255c236c7eee6c059d732d970e3c05c07c158e

                    SHA512

                    0065b7984960354aea85cd0c6792e019f40a2b359fabf7dcee438193c1bab47d74d59602627c8399df741864dffb0469d9cf8bc48907c1c67015c51d01a7b28a

                    Download Submit

                  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\80237EE4964FC9C409AAF55BF996A292_D46D6FA25B74360E1349F9015B5CCE53
                    Filesize

                    412B

                    MD5

                    1a69735ccd14f229b73b0ef380afbfe5

                    SHA1

                    47ca27ed7a650838aadaaee38d43154c88ff8c4f

                    SHA256

                    b11a3cdc4ca62064c92ae0f47f45df6fa039f1d5c070418e55a8998cbf59797a

                    SHA512

                    3da390127f1670932181929169d3411f285e67493dfa7ba41c66934a04dd49e6cf49002aa568cb458959052ee3cf1dcaeade08fa2ad54caf77c0d5873111a9bf

                    Download Submit

                  • C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\AC\Microsoft\Internet Explorer\DOMStore\46IOJ2Y1\microsoft.windows[1].xml
                    Filesize

                    96B

                    MD5

                    132893809ee21f6cc9bd8398d163fde8

                    SHA1

                    664b895e0f6ae4f8ed96f36dee355d4e554b29eb

                    SHA256

                    af9f28768de7e7f0f21d52b63003adb8fa1b563ab8e4a38bf361a7f51aa8d8d2

                    SHA512

                    a540b8cddd2684bf6d11480bc23200200414984b4520842db541e07021520fb6cf356492b7e2517cdd53718f4a8b6002d5268db4c085b5d1ab6ed3cc1973caa8

                    Download Submit

                  • C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\DeviceSearchCache\AppCache133416146487209671.txt
                    Filesize

                    75KB

                    MD5

                    62d81c2e1e8b21733f95af2a596e4b18

                    SHA1

                    91c005ecc5ae4171f450c43c02d1ba532b4474c6

                    SHA256

                    a5596f83717bf64653b95ffe6ec38f20e40fd928456d5e254a53a440804d80b6

                    SHA512

                    c7f349acf55694ff696750c30a25c265ff07ced95e4d2a88fa2829d047ca3b3007dc824613a8c403c7613085aca4212155afe03f8f237c0d7781fd87e1fb8a7c

                    Download Submit

                  • C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\DeviceSearchCache\AppCache133416146487209671.txt
                    Filesize

                    75KB

                    MD5

                    62d81c2e1e8b21733f95af2a596e4b18

                    SHA1

                    91c005ecc5ae4171f450c43c02d1ba532b4474c6

                    SHA256

                    a5596f83717bf64653b95ffe6ec38f20e40fd928456d5e254a53a440804d80b6

                    SHA512

                    c7f349acf55694ff696750c30a25c265ff07ced95e4d2a88fa2829d047ca3b3007dc824613a8c403c7613085aca4212155afe03f8f237c0d7781fd87e1fb8a7c

                    Download Submit

                  • C:\Users\Admin\AppData\Local\Packages\microsoft.windows.search_cw5n1h2txyewy\AC\Microsoft\Internet Explorer\DOMStore\46IOJ2Y1\microsoft.windows[1].xml
                    Filesize

                    96B

                    MD5

                    132893809ee21f6cc9bd8398d163fde8

                    SHA1

                    664b895e0f6ae4f8ed96f36dee355d4e554b29eb

                    SHA256

                    af9f28768de7e7f0f21d52b63003adb8fa1b563ab8e4a38bf361a7f51aa8d8d2

                    SHA512

                    a540b8cddd2684bf6d11480bc23200200414984b4520842db541e07021520fb6cf356492b7e2517cdd53718f4a8b6002d5268db4c085b5d1ab6ed3cc1973caa8

                    Download Submit

                  • C:\Users\Admin\AppData\Local\Packages\microsoft.windows.search_cw5n1h2txyewy\AC\Microsoft\Internet Explorer\DOMStore\46IOJ2Y1\microsoft.windows[1].xml
                    Filesize

                    96B

                    MD5

                    132893809ee21f6cc9bd8398d163fde8

                    SHA1

                    664b895e0f6ae4f8ed96f36dee355d4e554b29eb

                    SHA256

                    af9f28768de7e7f0f21d52b63003adb8fa1b563ab8e4a38bf361a7f51aa8d8d2

                    SHA512

                    a540b8cddd2684bf6d11480bc23200200414984b4520842db541e07021520fb6cf356492b7e2517cdd53718f4a8b6002d5268db4c085b5d1ab6ed3cc1973caa8

                    Download Submit

                  • C:\Users\Admin\AppData\Local\Packages\microsoft.windows.search_cw5n1h2txyewy\AC\Microsoft\Internet Explorer\DOMStore\46IOJ2Y1\microsoft.windows[1].xml
                    Filesize

                    96B

                    MD5

                    132893809ee21f6cc9bd8398d163fde8

                    SHA1

                    664b895e0f6ae4f8ed96f36dee355d4e554b29eb

                    SHA256

                    af9f28768de7e7f0f21d52b63003adb8fa1b563ab8e4a38bf361a7f51aa8d8d2

                    SHA512

                    a540b8cddd2684bf6d11480bc23200200414984b4520842db541e07021520fb6cf356492b7e2517cdd53718f4a8b6002d5268db4c085b5d1ab6ed3cc1973caa8

                    Download Submit

                  • memory/1288-93-0x0000000004420000-0x0000000004421000-memory.dmp

                    Filesize

                    4KB

                    Download

                  • memory/2064-49-0x0000000004C60000-0x0000000004C61000-memory.dmp

                    Filesize

                    4KB

                    Download

                  • memory/2068-29-0x0000000004F10000-0x0000000004F11000-memory.dmp

                    Filesize

                    4KB

                    Download

                  • memory/2556-19-0x000001AEEDFB0000-0x000001AEEDFD0000-memory.dmp

                    Filesize

                    128KB

                    Download

                  • memory/2556-17-0x000001AEED940000-0x000001AEED960000-memory.dmp

                    Filesize

                    128KB

                    Download

                  • memory/2556-14-0x000001AEED980000-0x000001AEED9A0000-memory.dmp

                    Filesize

                    128KB

                    Download

                  • memory/2956-84-0x000001D8EDCE0000-0x000001D8EDD00000-memory.dmp

                    Filesize

                    128KB

                    Download

                  • memory/2956-81-0x000001D8EDD20000-0x000001D8EDD40000-memory.dmp

                    Filesize

                    128KB

                    Download

                  • memory/2956-86-0x000001D8EE300000-0x000001D8EE320000-memory.dmp

                    Filesize

                    128KB

                    Download

                  • memory/3440-7-0x0000000004460000-0x0000000004461000-memory.dmp

                    Filesize

                    4KB

                    Download

                  • memory/3832-62-0x000001F656290000-0x000001F6562B0000-memory.dmp

                    Filesize

                    128KB

                    Download

                  • memory/3832-59-0x000001F655C40000-0x000001F655C60000-memory.dmp

                    Filesize

                    128KB

                    Download

                  • memory/3832-56-0x000001F655C80000-0x000001F655CA0000-memory.dmp

                    Filesize

                    128KB

                    Download

                  • memory/3972-101-0x0000024D8E620000-0x0000024D8E640000-memory.dmp

                    Filesize

                    128KB

                    Download

                  • memory/3972-103-0x0000024D8E3E0000-0x0000024D8E400000-memory.dmp

                    Filesize

                    128KB

                    Download

                  • memory/3972-107-0x0000024D8E9F0000-0x0000024D8EA10000-memory.dmp

                    Filesize

                    128KB

                    Download

                  • memory/4392-73-0x00000000030E0000-0x00000000030E1000-memory.dmp

                    Filesize

                    4KB

                    Download