Overview

overview

8

Static

static

9d34326c4c...1d.exe

windows7-x64

8

9d34326c4c...1d.exe

windows10-2004-x64

8

Analysis

  • max time kernel
    187s
  • max time network
    191s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/12/2022, 15:44

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General

  • Target

    9d34326c4c0d350898acd6fe6423effcd83e89986046ebc6ba7dd4ae77dc181d.exe

  • Size

    376KB

  • MD5

    708c4d11c0e0c68e3694d527fc86951a

  • SHA1

    2cc880b2265dbca3b57308a747f654c1c110fd88

  • SHA256

    9d34326c4c0d350898acd6fe6423effcd83e89986046ebc6ba7dd4ae77dc181d

  • SHA512

    798f086a9cc6564f50a9c6bca860c035657f77296da3b1475368dd6797f9ba8b278df50829701c6e34d58c688bb81fe4fea51949c88ed987792ea805658042bb

  • SSDEEP

    6144:DpZbPT3pqObP5F9uqJjLnGRwjG9XPR2rIttqg6EdguFA7fP8dqufOy/:D7rT3pFRF9TJjL0wjG9fR2Mjj6eHQVuN

Score
8/10
persistenceupx

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • UPX packed file 5 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9d34326c4c0d350898acd6fe6423effcd83e89986046ebc6ba7dd4ae77dc181d.exe
    "C:\Users\Admin\AppData\Local\Temp\9d34326c4c0d350898acd6fe6423effcd83e89986046ebc6ba7dd4ae77dc181d.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1720
    • C:\gD01605GmMkC01605\gD01605GmMkC01605.exe
      "\gD01605GmMkC01605\gD01605GmMkC01605.exe" "C:\Users\Admin\AppData\Local\Temp\9d34326c4c0d350898acd6fe6423effcd83e89986046ebc6ba7dd4ae77dc181d.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:1788
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 388 -p 1720 -ip 1720
    1⤵
      PID:3836
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 1788 -ip 1788
      1⤵
        PID:2160

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

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      Downloads

      • C:\gD01605GmMkC01605\gD01605GmMkC01605.exe
        Filesize

        376KB

        MD5

        f58fd9a274f094e02cb6e588fb0dffd6

        SHA1

        4ecad54a474c9d4e6b65600eca3d14a8dc55a200

        SHA256

        a8f77a5053122dc5c0b620bc3b5c51d6ae8d451f3e852b91a1ec19ca3d663726

        SHA512

        8cf4d78307784b40e0bcfcf8fe01cac9d5cc045e4ed4a45c74f653d089ccfb325c5558b5a3db30bb8f2ec1d2634d0bc47770cd3fc52ead2a2a964fbb6b23021b

        Download Submit

      • C:\gD01605GmMkC01605\gD01605GmMkC01605.exe
        Filesize

        376KB

        MD5

        f58fd9a274f094e02cb6e588fb0dffd6

        SHA1

        4ecad54a474c9d4e6b65600eca3d14a8dc55a200

        SHA256

        a8f77a5053122dc5c0b620bc3b5c51d6ae8d451f3e852b91a1ec19ca3d663726

        SHA512

        8cf4d78307784b40e0bcfcf8fe01cac9d5cc045e4ed4a45c74f653d089ccfb325c5558b5a3db30bb8f2ec1d2634d0bc47770cd3fc52ead2a2a964fbb6b23021b

        Download Submit

      • memory/1720-132-0x0000000002210000-0x0000000002213000-memory.dmp

        Filesize

        12KB

        Download

      • memory/1720-133-0x0000000000400000-0x00000000004C3000-memory.dmp

        Filesize

        780KB

        Download

      • memory/1720-134-0x0000000000400000-0x00000000004C3000-memory.dmp

        Filesize

        780KB

        Download

      • memory/1720-140-0x0000000000400000-0x00000000004C3000-memory.dmp

        Filesize

        780KB

        Download

      • memory/1788-138-0x0000000000400000-0x00000000004C3000-memory.dmp

        Filesize

        780KB

        Download

      • memory/1788-139-0x0000000000400000-0x00000000004C3000-memory.dmp

        Filesize

        780KB

        Download