Analysis

  • max time kernel
    149s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    08-07-2024 07:05

General

  • Target

    934ae507f1126e3aae3d9ff51ecaca6fbbbcc8c716ef2d0ea6b84ad67e346f60.exe

  • Size

    26KB

  • MD5

    018bb372281ce4f7e8a92a3d76007b19

  • SHA1

    697cce925b43cb4729a2fe8e99e8cbb526db1b14

  • SHA256

    934ae507f1126e3aae3d9ff51ecaca6fbbbcc8c716ef2d0ea6b84ad67e346f60

  • SHA512

    0ddaabfffe7afa118e6b50fe95bd9df4e7bdb07c0f967881fbe5f83cf3ee725d4164086ad06f3c957c5bbb62e880f53b727a203ca795426149fec043221e4d03

  • SSDEEP

    768:q71ODKAaDMG8H92RwZNQSw+JnbmQj3FZJ9Vs9XnsD:CfgLdQAQfwt7FZJ92Bs

Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 21 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 1 IoCs
  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1176
      • C:\Users\Admin\AppData\Local\Temp\934ae507f1126e3aae3d9ff51ecaca6fbbbcc8c716ef2d0ea6b84ad67e346f60.exe
        "C:\Users\Admin\AppData\Local\Temp\934ae507f1126e3aae3d9ff51ecaca6fbbbcc8c716ef2d0ea6b84ad67e346f60.exe"
        2⤵
        • Enumerates connected drives
        • Drops file in Program Files directory
        • Drops file in Windows directory
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:2316
        • C:\Windows\SysWOW64\net.exe
          net stop "Kingsoft AntiVirus Service"
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:760
          • C:\Windows\SysWOW64\net1.exe
            C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
            4⤵
              PID:2840

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateCore.exe

        Filesize

        251KB

        MD5

        06ab13543199f6bdec5d9811354e1b64

        SHA1

        1aecff8a4cb3d7ca4467b7817202a222f54042d6

        SHA256

        76c41c711043934762f2551e30d30484c5109582dfffc44dc2d8348ca438bc66

        SHA512

        270ee9e691b759ce4f8813460c21c0ddd968ba5f8e81c47fb2ede84bcaa5bcfa2a7d36b31ba3f3c922725b5f70b195be60cf16493cacfcc309e4f2442c4ac2e7

      • C:\Program Files\7-Zip\7zFM.exe

        Filesize

        956KB

        MD5

        98e96a6853fc01c4e8ae847ac3b5f9d3

        SHA1

        2734a35b514c6443f39282b51ee67d92d7e96acd

        SHA256

        545ba66309b11e9ccfee5e7521cb9f516dfcb4a9ff31d0b11e1daae7a91528f4

        SHA512

        d0ac2d28f943acec835ac97e50581ab0f466a5b44bf641f61d2e76b51464b66b86e694dfce2ab79bb871c2ac122178b98a377a65559d92892118a325e3384040

      • F:\$RECYCLE.BIN\S-1-5-21-3450744190-3404161390-554719085-1000\_desktop.ini

        Filesize

        8B

        MD5

        62ed51082fc4fc1bd95074d15b55235d

        SHA1

        80c24bf5b2829be9d39199229ec9396e371f4080

        SHA256

        8aaff1179c8780f4fee8d0594a58b0c3a9e7b013a76908bd05dac636f7af1302

        SHA512

        19aecc53c5cebcecf9c5889e305e1129ebbdf42d1c414713aa2a4a98e8725ad156f6cd72562f7bb3001ee8d33ed8d5d47704f757001913117633b5151e6aeaf4

      • memory/1176-5-0x0000000002620000-0x0000000002621000-memory.dmp

        Filesize

        4KB

      • memory/2316-67-0x0000000000400000-0x0000000000434000-memory.dmp

        Filesize

        208KB

      • memory/2316-21-0x0000000000400000-0x0000000000434000-memory.dmp

        Filesize

        208KB

      • memory/2316-0-0x0000000000400000-0x0000000000434000-memory.dmp

        Filesize

        208KB

      • memory/2316-73-0x0000000000400000-0x0000000000434000-memory.dmp

        Filesize

        208KB

      • memory/2316-15-0x0000000000400000-0x0000000000434000-memory.dmp

        Filesize

        208KB

      • memory/2316-162-0x0000000000400000-0x0000000000434000-memory.dmp

        Filesize

        208KB

      • memory/2316-1850-0x0000000000400000-0x0000000000434000-memory.dmp

        Filesize

        208KB

      • memory/2316-8-0x0000000000400000-0x0000000000434000-memory.dmp

        Filesize

        208KB

      • memory/2316-3170-0x0000000000400000-0x0000000000434000-memory.dmp

        Filesize

        208KB

      • memory/2316-3311-0x0000000000400000-0x0000000000434000-memory.dmp

        Filesize

        208KB