Overview

overview

10

Static

static

8

8695c13af7...e1.exe

windows7-x64

10

8695c13af7...e1.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220721-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-07-2022 03:00

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General

  • Target

    8695c13af783ae8e8f5edcd9a00dd9f6fb7463fa0169c4e68912efc7ccb6ede1.exe

  • Size

    1.4MB

  • MD5

    e76d372009da47459141bdc877cb4c85

  • SHA1

    0b912ee31f2ab77412552c47e59318e3666961ba

  • SHA256

    8695c13af783ae8e8f5edcd9a00dd9f6fb7463fa0169c4e68912efc7ccb6ede1

  • SHA512

    ae91322e94faf995ce9f457e4f6ce418888f547b980712bb81e93ee3169a8f6f5e7a87da7bc95ba54460cad537aef8bf78e1a113a99be99da3b16a9ca4f52273

Score
10/10
hawkeyecollectionkeyloggerpersistencespywarestealertrojanupx

Malware Config

Signatures

  • HawkEye

    HawkEye is a malware kit that has seen continuous development since at least 2013.

    keyloggertrojanstealerspywarehawkeye
  • NirSoft MailPassView 5 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 5 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 9 IoCs
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Drops startup file 1 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
    collection
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of WriteProcessMemory 23 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8695c13af783ae8e8f5edcd9a00dd9f6fb7463fa0169c4e68912efc7ccb6ede1.exe
    "C:\Users\Admin\AppData\Local\Temp\8695c13af783ae8e8f5edcd9a00dd9f6fb7463fa0169c4e68912efc7ccb6ede1.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:216
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
      "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v2.0.50727\\\\RegSvcs.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious use of SetThreadContext
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1972
      • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
        C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holdermail.txt"
        3⤵
        • Accesses Microsoft Outlook accounts
        PID:3572
      • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
        C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holderwb.txt"
        3⤵
          PID:2440

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Initial Access

    Execution

    Scripting

    1
    T1064

    Persistence

    Registry Run Keys / Startup Folder

    1
    T1060

    Privilege Escalation

    Defense Evasion

    Scripting

    1
    T1064

    Modify Registry

    1
    T1112

    Credential Access

    Discovery

    Lateral Movement

    Collection

    Email Collection

    1
    T1114

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\holderwb.txt
      Filesize

      3KB

      MD5

      f94dc819ca773f1e3cb27abbc9e7fa27

      SHA1

      9a7700efadc5ea09ab288544ef1e3cd876255086

      SHA256

      a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

      SHA512

      72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

      Download Submit
    • memory/216-131-0x0000000000130000-0x0000000000430000-memory.dmp
      Filesize

      3.0MB

      Download
    • memory/216-138-0x0000000004300000-0x0000000004383000-memory.dmp
      Filesize

      524KB

      Download
    • memory/216-130-0x0000000000130000-0x0000000000430000-memory.dmp
      Filesize

      3.0MB

      Download
    • memory/1972-145-0x00000000744F0000-0x0000000074AA1000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/1972-132-0x0000000000000000-mapping.dmp
      Download
    • memory/1972-133-0x0000000000400000-0x0000000000488000-memory.dmp
      Filesize

      544KB

      Download
    • memory/1972-139-0x00000000744F0000-0x0000000074AA1000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/2440-146-0x0000000000000000-mapping.dmp
      Download
    • memory/2440-147-0x0000000000400000-0x0000000000458000-memory.dmp
      Filesize

      352KB

      Download
    • memory/2440-149-0x0000000000400000-0x0000000000458000-memory.dmp
      Filesize

      352KB

      Download
    • memory/2440-151-0x0000000000400000-0x0000000000458000-memory.dmp
      Filesize

      352KB

      Download
    • memory/3572-144-0x0000000000400000-0x000000000041B000-memory.dmp
      Filesize

      108KB

      Download
    • memory/3572-143-0x0000000000400000-0x000000000041B000-memory.dmp
      Filesize

      108KB

      Download
    • memory/3572-141-0x0000000000400000-0x000000000041B000-memory.dmp
      Filesize

      108KB

      Download
    • memory/3572-140-0x0000000000000000-mapping.dmp
      Download