Analysis

  • max time kernel
    149s
  • max time network
    14s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    09-11-2020 19:55

General

  • Target

    STOCK LIST.exe

  • Size

    646KB

  • MD5

    547223749b48c3f000614ee2d8a6cf1d

  • SHA1

    6ba26c288fffc99c52398e263e674be81dfd1369

  • SHA256

    6c18ca5bda44004c45e35e8224736bac8da9c64e901a5d3342a9834cb43d93ae

  • SHA512

    e44b1fb2b961f7ca11259c49d129c430cc3e18cea43ecdb9c0efc6a437eafa6bbf8162b4c0ecc396d9ecb6cd45714d7dae18a19c4708719a1106aaab329d3274

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.0.0.0

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.anuarul-sanatatii.ro
  • Port:
    21
  • Username:
    webhost@anuarul-sanatatii.ro
  • Password:
    I&Z$wYX(9-?n
Mutex

0dc1ff33-2835-4785-b633-6d96c314767d

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:false _Delivery:2 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPort:0 _EmailSSL:false _ExecutionDelay:10 _FTPPassword:I&Z$wYX(9-?n _FTPPort:21 _FTPSFTP:true _FTPServer:ftp.anuarul-sanatatii.ro _FTPUsername:webhost@anuarul-sanatatii.ro _FakeMessageIcon:0 _FakeMessageShow:false _FileBinder:false _HideFile:false _HistoryCleaner:false _Install:false _InstallLocation:0 _InstallStartup:false _InstallStartupPersistance:false _KeyStrokeLogger:false _LogInterval:57000 _MeltFile:false _Mutex:0dc1ff33-2835-4785-b633-6d96c314767d _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:10.0.0.0 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]

  • name

    HawkEye RebornX, Version=10.0.0.0, Culture=neutral, PublicKeyToken=null

Signatures

  • HawkEye Reborn

    HawkEye Reborn is an enhanced version of the HawkEye malware kit.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Uses the VBS compiler for execution 1 TTPs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 29 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\STOCK LIST.exe
    "C:\Users\Admin\AppData\Local\Temp\STOCK LIST.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:596
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
      "{path}"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1980
      • 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\tmp342A.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:788
      • 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\tmp388F.tmp"
        3⤵
          PID:1136

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Execution

    Scripting

    1
    T1064

    Defense Evasion

    Scripting

    1
    T1064

    Credential Access

    Credentials in Files

    1
    T1081

    Collection

    Data from Local System

    1
    T1005

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmp342A.tmp
      MD5

      f3b25701fe362ec84616a93a45ce9998

      SHA1

      d62636d8caec13f04e28442a0a6fa1afeb024bbb

      SHA256

      b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

      SHA512

      98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

    • memory/788-4-0x0000000000400000-0x000000000045C000-memory.dmp
      Filesize

      368KB

    • memory/788-5-0x0000000000444D30-mapping.dmp
    • memory/788-6-0x0000000000400000-0x000000000045C000-memory.dmp
      Filesize

      368KB

    • memory/956-7-0x000007FEF72E0000-0x000007FEF755A000-memory.dmp
      Filesize

      2.5MB

    • memory/1136-9-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/1136-10-0x000000000041211A-mapping.dmp
    • memory/1136-11-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/1980-0-0x0000000000400000-0x0000000000490000-memory.dmp
      Filesize

      576KB

    • memory/1980-1-0x000000000048B2BE-mapping.dmp
    • memory/1980-2-0x0000000000400000-0x0000000000490000-memory.dmp
      Filesize

      576KB

    • memory/1980-3-0x0000000000400000-0x0000000000490000-memory.dmp
      Filesize

      576KB