Overview

overview

10

Static

static

0a6d73a1bc...65.exe

windows7_x64

10

0a6d73a1bc...65.exe

windows10_x64

10

Analysis

  • max time kernel
    151s
  • max time network
    136s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    17-11-2020 11:58

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General

  • Target

    0a6d73a1bcc11e982242053e69819765.exe

  • Size

    1.5MB

  • MD5

    0b272ce4504fea9ef39ffa6d17e6d89f

  • SHA1

    851fc630e6435135822079d8c8ed2924792b96b1

  • SHA256

    eea5bbf97d1865846716e179ccd5cd9c3f31b2244cf537ff7cba9f1903717ed1

  • SHA512

    cbb78ec8631476321daf791f7e532604a831e598159acbecdaf574aac04deb98f0170036297ffeafad9efaa9a11020060b7bcb670e4450764814649edd444395

Score
10/10
hawkeyekeyloggerpersistencespywarestealertrojan

Malware Config

Signatures

  • HawkEye

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

    keyloggertrojanstealerspywarehawkeye
  • Reads user/profile data of web browsers 2 TTPs

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

    spyware
  • Uses the VBS compiler for execution 1 TTPs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Looks up external IP address via web service 3 IoCs

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

  • Suspicious use of SetThreadContext 4 IoCs
  • Drops file in Windows directory 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 933 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 35 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0a6d73a1bcc11e982242053e69819765.exe
    "C:\Users\Admin\AppData\Local\Temp\0a6d73a1bcc11e982242053e69819765.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Drops file in Windows directory
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1432
    • C:\Users\Admin\AppData\Local\Temp\0a6d73a1bcc11e982242053e69819765.exe
      "C:\Users\Admin\AppData\Local\Temp\0a6d73a1bcc11e982242053e69819765.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Drops file in Windows directory
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1472
      • C:\Users\Admin\AppData\Local\Temp\0a6d73a1bcc11e982242053e69819765.exe
        "C:\Users\Admin\AppData\Local\Temp\0a6d73a1bcc11e982242053e69819765.exe"
        3⤵
        • Adds Run key to start application
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1100
        • 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"
          4⤵
            PID:564
          • 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"
            4⤵
              PID:996

      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

      Credentials in Files

      1
      T1081

      Discovery

      Lateral Movement

      Collection

      Data from Local System

      1
      T1005

      Exfiltration

      Command and Control

      Impact

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\holderwb.txt
        MD5

        f3b25701fe362ec84616a93a45ce9998

        SHA1

        d62636d8caec13f04e28442a0a6fa1afeb024bbb

        SHA256

        b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

        SHA512

        98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

        Download Submit
      • C:\Windows\win.ini
        MD5

        d2a2412bddba16d60ec63bd9550d933f

        SHA1

        deb3d3bdc9055f0b4909b31d3048446848fae0e1

        SHA256

        79ff2254e38192be1626d05bec6c82e10c85e1cf91df7440c4c443380a1e877a

        SHA512

        8fecada107f72e59e43a689eeb8e2e18fa6134d0941c122025ed5bd00e5eab8114d7125bd289505be75641385a0c3f112d402c693f142c3ddc870d5fa8116e31

        Download Submit
      • memory/564-11-0x0000000000411654-mapping.dmp
        Download
      • memory/564-12-0x0000000000400000-0x000000000041B000-memory.dmp
        Filesize

        108KB

        Download
      • memory/564-10-0x0000000000400000-0x000000000041B000-memory.dmp
        Filesize

        108KB

        Download
      • memory/996-14-0x0000000000442628-mapping.dmp
        Download
      • memory/996-13-0x0000000000400000-0x0000000000458000-memory.dmp
        Filesize

        352KB

        Download
      • memory/996-15-0x0000000000400000-0x0000000000458000-memory.dmp
        Filesize

        352KB

        Download
      • memory/1100-9-0x0000000000400000-0x00000000004A0000-memory.dmp
        Filesize

        640KB

        Download
      • memory/1100-8-0x0000000000400000-0x00000000004A0000-memory.dmp
        Filesize

        640KB

        Download
      • memory/1100-7-0x000000000040140A-mapping.dmp
        Download
      • memory/1100-6-0x0000000000400000-0x00000000004A0000-memory.dmp
        Filesize

        640KB

        Download
      • memory/1168-16-0x000007FEF61D0000-0x000007FEF644A000-memory.dmp
        Filesize

        2.5MB

        Download
      • memory/1472-2-0x0000000000000000-mapping.dmp
        Download