Overview

overview

8

Static

static

65bdafa6c8...f6.exe

windows7-x64

8

65bdafa6c8...f6.exe

windows10-2004-x64

8

Analysis

  • max time kernel
    152s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2022 00:27

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General

  • Target

    65bdafa6c86b9ed70e044620ed0c09f84fc0d514f6b3cf769480a13f442fe6f6.exe

  • Size

    33KB

  • MD5

    43f779e48427c9f8745885d86a8f30a6

  • SHA1

    64b1b1fbd5dc5ad70dccb3557ae8290e3b3c1156

  • SHA256

    65bdafa6c86b9ed70e044620ed0c09f84fc0d514f6b3cf769480a13f442fe6f6

  • SHA512

    eb84904a53cb54052d486b6d5cb19dd8b84b1f618f8c8e1d8e2ebb99ff13ea12c5a1e3eb644d644648b8aba7801b458ea1f894bbb91c2f76772233cbbbf13ea4

  • SSDEEP

    768:PaFWoZx8SElOIEvzMXqtwp/lttaL7HP4wIncLRdR5kP78a0RJW/a:P+/Zx8SaYzMXqtGNttyUn01Q78a4R

Score
8/10
spywarestealer

Malware Config

Signatures

  • Drops file in Drivers directory 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Enumerates connected drives 3 TTPs 22 IoCs

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

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 2 IoCs
  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 30 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1216
      • C:\Users\Admin\AppData\Local\Temp\65bdafa6c86b9ed70e044620ed0c09f84fc0d514f6b3cf769480a13f442fe6f6.exe
        "C:\Users\Admin\AppData\Local\Temp\65bdafa6c86b9ed70e044620ed0c09f84fc0d514f6b3cf769480a13f442fe6f6.exe"
        2⤵
        • Drops file in Drivers directory
        • Enumerates connected drives
        • Drops file in Program Files directory
        • Drops file in Windows directory
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:1728
        • C:\Windows\SysWOW64\net.exe
          net stop "Kingsoft AntiVirus Service"
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:1748
          • C:\Windows\SysWOW64\net1.exe
            C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
            4⤵
              PID:1436
          • C:\Windows\SysWOW64\net.exe
            net stop "Kingsoft AntiVirus Service"
            3⤵
            • Suspicious use of WriteProcessMemory
            PID:1328
            • C:\Windows\SysWOW64\net1.exe
              C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
              4⤵
                PID:1324

        Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        • memory/1324-58-0x0000000000000000-mapping.dmp

          Download

        • memory/1328-57-0x0000000000000000-mapping.dmp

          Download

        • memory/1436-56-0x0000000000000000-mapping.dmp

          Download

        • memory/1728-54-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

          Download

        • memory/1728-59-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

          Download

        • memory/1748-55-0x0000000000000000-mapping.dmp

          Download