Overview

overview

10

Static

static

REQUEST FO...ON.exe

windows7_x64

10

REQUEST FO...ON.exe

windows10_x64

10

Analysis

  • max time kernel
    18s
  • max time network
    113s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    03-08-2021 12:38

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General

  • Target

    REQUEST FOR QUOTATION.exe

  • Size

    1.4MB

  • MD5

    065f86911f83ae3ce15517458719cd38

  • SHA1

    63f1c19bef78a88efa1139f8f6174caab6842174

  • SHA256

    7252276a3d4ce0aaadb10b11422e4c4f625845c9c3359ffbaa63346b9fc65b4a

  • SHA512

    b339223de8842297f29f838ceee752ca42693e6baf0994162fc059686e10c065eb16dae8e9687157d8a1e3600b0df40eb56412de532b2a220e6cf8184d87ef20

Score
10/10
webmonitorbackdoorinfostealerrat

Malware Config

Signatures

  • RevcodeRat, WebMonitorRat

    WebMonitor is a remote access tool that you can use from any browser access to control, and monitor your phones, or PCs.

    backdoorratinfostealerwebmonitor
  • WebMonitor Payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\REQUEST FOR QUOTATION.exe
    "C:\Users\Admin\AppData\Local\Temp\REQUEST FOR QUOTATION.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:516
    • C:\Users\Admin\AppData\Local\Temp\REQUEST FOR QUOTATION.exe
      "C:\Users\Admin\AppData\Local\Temp\REQUEST FOR QUOTATION.exe"
      2⤵
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4008
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\VteCN2csLehFmgLN.bat" "
        3⤵
          PID:1292

    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

    • C:\Users\Admin\AppData\Local\Temp\VteCN2csLehFmgLN.bat
      MD5

      1964b28118733e9fd8650243bc4fff3e

      SHA1

      4badb74cc7156a9d1a02c58b22e70bcf69dada22

      SHA256

      a842846200a9940a4df71678241024aa3529514999791ce5c6b079375056e9e9

      SHA512

      e4172e321e629a62c33bc529187b3edd030154d573e0419d407de6f16322de8cb16773c10c87613c192711db8fe89d0f1d0c168588ed11096bb31006acd90482

      Download Submit
    • memory/516-115-0x00000000001E0000-0x00000000001E2000-memory.dmp
      Filesize

      8KB

      Download
    • memory/1292-117-0x0000000000000000-mapping.dmp
      Download
    • memory/4008-114-0x000000000049D8CA-mapping.dmp
      Download
    • memory/4008-116-0x0000000000400000-0x00000000004F3000-memory.dmp
      Filesize

      972KB

      Download