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Overview

overview

8

Static

static

3

01011be436...ex.exe

windows7-x64

8

01011be436...ex.exe

windows10-2004-x64

8

Analysis

  • max time kernel
    149s
  • max time network
    132s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/07/2023, 14:23

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General

  • Target

    01011be4369b7fexeexeexeex.exe

  • Size

    3.6MB

  • MD5

    01011be4369b7f3f236e38b8048e5e99

  • SHA1

    69b33609af5d5d5969d3f57e5f669f290c90cbbc

  • SHA256

    9086755c4d5673189869318e9a02d58a6fd8f5e116462ec7845802519bfd4db9

  • SHA512

    e05e83db97d71620a6b871070d7cdee07237f5fe2561f1326f6a389051bcb39f865d4d2ddcdf3d51871b1ad29d97133f5b9d378b86425a6a5da73c407a85f61e

  • SSDEEP

    98304:oJ5rFwnApezgOS9V3AMR+KIJxxkr31HByiC:GF2nuezgOoQ++KR3y

Score
8/10
persistence

Malware Config

Signatures

  • Modifies Installed Components in the registry 2 TTPs 1 IoCs
    persistence
  • Enumerates connected drives 3 TTPs 2 IoCs

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

  • Checks SCSI registry key(s) 3 TTPs 58 IoCs

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

  • Modifies registry class 34 IoCs
  • Suspicious use of AdjustPrivilegeToken 32 IoCs
  • Suspicious use of FindShellTrayWindow 53 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\01011be4369b7fexeexeexeex.exe
    "C:\Users\Admin\AppData\Local\Temp\01011be4369b7fexeexeexeex.exe"
    1⤵
      PID:4208
    • 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
      • Suspicious use of SetWindowsHookEx
      PID:788
    • 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:1076
    • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
      "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
      1⤵
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:3012

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\DeviceSearchCache\AppCache133330406324739812.txt
      Filesize

      75KB

      MD5

      22f39923e2942e5a02c3a5f91cefd45b

      SHA1

      c33909cb5ae1ad55b18b38b6aedf79c5a2216e13

      SHA256

      66457d8ac009ef25f44e676156bc058db582b2a3b431e2589435bb27477328c6

      SHA512

      17a2afe32e74150e58080055f3e67d3d4892828d9df28905a0e67227055b61eeab2a4764acf0b701bc481568fac2ccb889b326379319723fae838f8ce09e94fd

      Download Submit

    • memory/788-137-0x00000000035B0000-0x00000000035B1000-memory.dmp

      Filesize

      4KB

      Download

    • memory/3012-143-0x00000200464D0000-0x00000200464F0000-memory.dmp

      Filesize

      128KB

      Download

    • memory/3012-146-0x0000020046490000-0x00000200464B0000-memory.dmp

      Filesize

      128KB

      Download

    • memory/3012-151-0x0000020046AA0000-0x0000020046AC0000-memory.dmp

      Filesize

      128KB

      Download