Overview

overview

3

Static

static

6ef0fc668d...39.exe

windows7_x64

3

6ef0fc668d...39.exe

windows10_x64

3

Analysis

  • max time kernel
    58s
  • max time network
    56s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    18/12/2020, 07:49

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General

  • Target
    6ef0fc668d6056c02145933176bf7939.exe
  • Size 56KB
  • Sample201218-pxannc92ks
  • SHA256 460a8a0cd9f84fc66efee342cbca339d6d2791a3bcf1ccd4ac0e1974b12dad97
  • MD5 SHA1 SHA512
Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Delays execution with timeout.exe 1 IoCs
    evasion
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6ef0fc668d6056c02145933176bf7939.exe
    "C:\Users\Admin\AppData\Local\Temp\6ef0fc668d6056c02145933176bf7939.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1684
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c timeout 4.104
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2004
      • C:\Windows\SysWOW64\timeout.exe
        timeout 4.104
        3⤵
        • Delays execution with timeout.exe
        PID:580
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1684 -s 1740
      2⤵
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1344

Network

        MITRE ATT&CK Matrix

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        Downloads

        memory/1344-8-0x0000000002150000-0x0000000002161000-memory.dmp
        Download

        memory/1684-2-0x0000000074110000-0x00000000747FE000-memory.dmp
        Download

        memory/1684-3-0x00000000000F0000-0x00000000000F1000-memory.dmp
        Download