Overview

overview

8

Static

static

Attached i...up.exe

windows7_x64

8

Attached i...up.exe

windows10_x64

8

Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10_x64
  • resource
    win10v200430
  • submitted
    13-07-2020 07:35

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General

  • Target

    Attached is the new order, mecano group.exe

  • Size

    1.1MB

  • MD5

    727396a68b9b5cbf700d7b948db6d830

  • SHA1

    bd50594103f8554d8e076f0cc3a5a65c95586bee

  • SHA256

    ca1d053d41842ab4052e83f395cfef43d3b79f16a5c437fbfcc10fef27c97ca8

  • SHA512

    a1a1129d9630a3731daaf22bf67baa655bf8026da116e69d008641e9697dbaab9ac78a6a2c5acdeb733df64c8a343c88ef822adf07ace41cf95fbb64d8c0f3df

Score
8/10
persistencespyware

Malware Config

Signatures

  • Suspicious behavior: EnumeratesProcesses 52 IoCs
  • Suspicious use of AdjustPrivilegeToken 12 IoCs
  • Suspicious behavior: MapViewOfSection 7 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Adds Run entry to start application 2 TTPs 1 IoCs
    persistence
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Suspicious use of WriteProcessMemory 15 IoCs
  • Adds Run entry to policy start application 2 TTPs 2 IoCs
    persistence
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spyware
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2984
    • C:\Users\Admin\AppData\Local\Temp\Attached is the new order, mecano group.exe
      "C:\Users\Admin\AppData\Local\Temp\Attached is the new order, mecano group.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:664
      • C:\Program Files (x86)\internet explorer\ieinstal.exe
        "C:\Program Files (x86)\internet explorer\ieinstal.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of SetThreadContext
        PID:1812
    • C:\Windows\SysWOW64\msdt.exe
      "C:\Windows\SysWOW64\msdt.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of SetThreadContext
      • Adds Run entry to start application
      • Modifies Internet Explorer settings
      • Suspicious use of WriteProcessMemory
      • Adds Run entry to policy start application
      PID:2392
      • C:\Windows\SysWOW64\cmd.exe
        /c copy "C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Login Data" "C:\Users\Admin\AppData\Local\Temp\DB1" /V
        3⤵
          PID:2784
        • C:\Program Files\Mozilla Firefox\Firefox.exe
          "C:\Program Files\Mozilla Firefox\Firefox.exe"
          3⤵
            PID:3000

      Network

      MITRE ATT&CK Matrix ATT&CK v6

      Initial Access

      Execution

      Persistence

      Registry Run Keys / Startup Folder

      2
      T1060

      Privilege Escalation

      Defense Evasion

      Modify Registry

      3
      T1112

      Credential Access

      Credentials in Files

      1
      T1081

      Discovery

      Lateral Movement

      Collection

      Data from Local System

      1
      T1005

      Exfiltration

      Command and Control

      Web Service

      1
      T1102

      Impact

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\DB1
        Download Submit
      • C:\Users\Admin\AppData\Roaming\-65A6372\-65logim.jpeg
        Download Submit
      • C:\Users\Admin\AppData\Roaming\-65A6372\-65logrf.ini
        Download Submit
      • C:\Users\Admin\AppData\Roaming\-65A6372\-65logrg.ini
        Download Submit
      • C:\Users\Admin\AppData\Roaming\-65A6372\-65logri.ini
        Download Submit
      • C:\Users\Admin\AppData\Roaming\-65A6372\-65logrv.ini
        Download Submit
      • memory/664-0-0x0000000010410000-0x000000001043D000-memory.dmp
        Filesize

        180KB

        Download
      • memory/1812-1-0x0000000000000000-mapping.dmp
        Download
      • memory/2392-4-0x0000000000D20000-0x0000000000E93000-memory.dmp
        Filesize

        1.4MB

        Download
      • memory/2392-3-0x0000000000D20000-0x0000000000E93000-memory.dmp
        Filesize

        1.4MB

        Download
      • memory/2392-2-0x0000000000000000-mapping.dmp
        Download
      • memory/2784-5-0x0000000000000000-mapping.dmp
        Download
      • memory/3000-10-0x00007FF717E20000-0x00007FF717EB3000-memory.dmp
        Filesize

        588KB

        Download
      • memory/3000-11-0x00007FF717E20000-0x00007FF717EB3000-memory.dmp
        Filesize

        588KB

        Download
      • memory/3000-9-0x00007FF717E20000-0x00007FF717EB3000-memory.dmp
        Filesize

        588KB

        Download
      • memory/3000-8-0x0000000000000000-mapping.dmp
        Download