Analysis

  • max time kernel
    141s
  • max time network
    189s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    18-05-2021 11:52

General

  • Target

    6908a0c2228ab8d227cf9ba19def649dce5d45e796c0a3008ceecf629fc489a5.exe

  • Size

    69KB

  • MD5

    213519c2edbfff7b8e500bcdb7be485e

  • SHA1

    e18581fc06f00e3d9b9b66535c4e0eb4b3bda7ad

  • SHA256

    6908a0c2228ab8d227cf9ba19def649dce5d45e796c0a3008ceecf629fc489a5

  • SHA512

    6642ad4b9c880ba97c6807e7babe5933ff0bdbb1f7ff1d1ab6373531ed418914de0f513ceac9a85c41df81d52bbfeb8d55c1976c547acb38a7433864bbe47019

Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Enumerates connected drives 3 TTPs 24 IoCs

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

  • Checks processor information in registry 2 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6908a0c2228ab8d227cf9ba19def649dce5d45e796c0a3008ceecf629fc489a5.exe
    "C:\Users\Admin\AppData\Local\Temp\6908a0c2228ab8d227cf9ba19def649dce5d45e796c0a3008ceecf629fc489a5.exe"
    1⤵
    • Adds Run key to start application
    • Enumerates connected drives
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2016
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup nomoreransom.coin dns1.soprodns.ru
      2⤵
        PID:1796
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup nomoreransom.bit dns1.soprodns.ru
        2⤵
          PID:1776
        • C:\Windows\SysWOW64\nslookup.exe
          nslookup gandcrab.bit dns2.soprodns.ru
          2⤵
            PID:1296
          • C:\Windows\SysWOW64\nslookup.exe
            nslookup nomoreransom.coin dns2.soprodns.ru
            2⤵
              PID:864
            • C:\Windows\SysWOW64\nslookup.exe
              nslookup nomoreransom.bit dns2.soprodns.ru
              2⤵
                PID:328
              • C:\Windows\SysWOW64\nslookup.exe
                nslookup gandcrab.bit dns1.soprodns.ru
                2⤵
                  PID:1360

              Network

              MITRE ATT&CK Matrix ATT&CK v6

              Persistence

              Registry Run Keys / Startup Folder

              1
              T1060

              Defense Evasion

              Modify Registry

              1
              T1112

              Discovery

              Query Registry

              2
              T1012

              Peripheral Device Discovery

              1
              T1120

              System Information Discovery

              2
              T1082

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • memory/328-64-0x0000000000000000-mapping.dmp
              • memory/864-63-0x0000000000000000-mapping.dmp
              • memory/1296-62-0x0000000000000000-mapping.dmp
              • memory/1360-65-0x0000000000000000-mapping.dmp
              • memory/1776-61-0x0000000000000000-mapping.dmp
              • memory/1796-60-0x0000000000000000-mapping.dmp
              • memory/2016-59-0x00000000754F1000-0x00000000754F3000-memory.dmp
                Filesize

                8KB