Overview

overview

10

Static

static

RFQ-OM-399...DF.exe

windows7_x64

10

RFQ-OM-399...DF.exe

windows10_x64

10

Analysis

  • max time kernel
    71s
  • max time network
    150s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    17/12/2020, 08:31

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General

  • Target
    RFQ-OM-3994 - Closing Date 31.12.2020 - MEPF-PO-2020-060PDF.exe
  • Size 1.2MB
  • Sample201217-5xslq68has
  • SHA256 e57f565f43e5cf078529eadb7c469dcaeaf3d4fe6bea9294bb8404425c8b8a10
  • MD5 SHA1 SHA512
Score
10/10
warzoneratinfostealerratspyware

Malware Config

Extracted

Family

  • warzonerat

C2

  • 185.222.58.156:5200

Signatures

  • WarzoneRat, AveMaria

    WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

    ratinfostealerwarzonerat
  • Warzone RAT Payload 3 IoCs
    rat
  • Loads dropped DLL 6 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

    spyware
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistence
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\RFQ-OM-3994 - Closing Date 31.12.2020 - MEPF-PO-2020-060PDF.exe
    "C:\Users\Admin\AppData\Local\Temp\RFQ-OM-3994 - Closing Date 31.12.2020 - MEPF-PO-2020-060PDF.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4020
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\gQWIpOhsvQFAz" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3549.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:3248
    • C:\Users\Admin\AppData\Local\Temp\RFQ-OM-3994 - Closing Date 31.12.2020 - MEPF-PO-2020-060PDF.exe
      "C:\Users\Admin\AppData\Local\Temp\RFQ-OM-3994 - Closing Date 31.12.2020 - MEPF-PO-2020-060PDF.exe"
      2⤵
      • Loads dropped DLL
      PID:192

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/192-4-0x0000000000400000-0x0000000000554000-memory.dmp
        Download

        memory/192-6-0x0000000000400000-0x0000000000554000-memory.dmp
        Download