Overview

overview

10

Static

static

074ace0e95...51.exe

windows7_x64

10

074ace0e95...51.exe

windows10_x64

10

Analysis

  • max time kernel
    14s
  • max time network
    112s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    16-04-2021 07:53

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General

  • Target

    074ace0e95ce08c52a56514e0795a8137dc57c43197eedf7d06387670ca9ae51.exe

  • Size

    242KB

  • MD5

    c5d02a59e543e126359998b982e87d45

  • SHA1

    e6960b254e0215493a29471949b1ff84b6da1b59

  • SHA256

    074ace0e95ce08c52a56514e0795a8137dc57c43197eedf7d06387670ca9ae51

  • SHA512

    6fc4f510ab3f13e0ab49d0b46b4b7a440de33b693ba6d20c6459dd59721363fbbda59975a51f78fa85d2f452fcc519595b83d80ae580c00ab75d80adbc214721

Score
10/10

Malware Config

Signatures

  • Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Program crash 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\074ace0e95ce08c52a56514e0795a8137dc57c43197eedf7d06387670ca9ae51.exe
    "C:\Users\Admin\AppData\Local\Temp\074ace0e95ce08c52a56514e0795a8137dc57c43197eedf7d06387670ca9ae51.exe"
    1⤵
      PID:488
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 488 -s 660
        2⤵
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:664
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 488 -s 692
        2⤵
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:196
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 488 -s 680
        2⤵
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:764
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 488 -s 784
        2⤵
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2296
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 488 -s 816
        2⤵
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2228
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 488 -s 876
        2⤵
        • Suspicious use of NtCreateProcessExOtherParentProcess
        • Program crash
        • Suspicious use of AdjustPrivilegeToken
        PID:2796

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Initial Access

    Execution

    Persistence

    Privilege Escalation

    Defense Evasion

    Credential Access

    Discovery

    System Information Discovery

    1
    T1082

    Lateral Movement

    Collection

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

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    Downloads

    • memory/488-114-0x0000000000A50000-0x0000000000B9A000-memory.dmp
      Filesize

      1.3MB

      Download
    • memory/488-115-0x0000000000400000-0x0000000000990000-memory.dmp
      Filesize

      5.6MB

      Download