Analysis

  • max time kernel
    122s
  • max time network
    183s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/10/2022, 16:22

General

  • Target

    4067b57cd1f0fd4baf5475200d88d066d7d5ad0aefc584db1bea9734ec96cbff.exe

  • Size

    689KB

  • MD5

    923a88b261fbfb607885b1a1309c7cf0

  • SHA1

    332b0293e686ef99c4dd3f8607276c8f38297caa

  • SHA256

    4067b57cd1f0fd4baf5475200d88d066d7d5ad0aefc584db1bea9734ec96cbff

  • SHA512

    dad6177dd84b9f198830a0037ac8674e4eac2b6f349bfcab1d9ac6b0019f250a42bec6d44d2b94955be83d0bd4fb2a8dadccae4b3ccb9c33f813cadd79c7052a

  • SSDEEP

    12288:E9kCI/qz1FAUiLk6VABf/kRLDApQNtDdf74c3vPgjLz8RVl4mThI2n:E9pIa1FAJLk2ABf/4Rfcu3gjLgRUAIo

Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4067b57cd1f0fd4baf5475200d88d066d7d5ad0aefc584db1bea9734ec96cbff.exe
    "C:\Users\Admin\AppData\Local\Temp\4067b57cd1f0fd4baf5475200d88d066d7d5ad0aefc584db1bea9734ec96cbff.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3888
    • C:\Users\Admin\AppData\Local\Temp\4067b57cd1f0fd4baf5475200d88d066d7d5ad0aefc584db1bea9734ec96cbff.exe
      "C:\Users\Admin\AppData\Local\Temp\4067b57cd1f0fd4baf5475200d88d066d7d5ad0aefc584db1bea9734ec96cbff.exe"
      2⤵
        PID:1868
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1868 -s 12
          3⤵
          • Program crash
          PID:3380
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1868 -ip 1868
      1⤵
        PID:3996

      Network

            MITRE ATT&CK Enterprise v6

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            Downloads