Analysis

  • max time kernel
    148s
  • max time network
    173s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 01:18

General

  • Target

    RFQ.exe

  • Size

    807KB

  • MD5

    d599007680b2af6693c9515585ff4ee7

  • SHA1

    983a07724cae1b342601e45968f87fa771e2e5c0

  • SHA256

    87577cf9a668390b93b9fe82794b21cd0579d4b1a7b4f0a4d0b841d03d046daa

  • SHA512

    894736673af4434c7f865b245b9fb96af67917252db55b3d1f7067f814bef5c5441e77fe71b96af7ad87d37ec1e38170a05396532fc4e5687510cfff7d4d7d2c

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.0.0.1

Credentials

  • Protocol:
    smtp
  • Host:
    mail.eagleeyeapparels.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    eagle*qaz
Mutex

f98d37f4-ca90-4ed7-9f6f-6121c4014605

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:eagle*qaz _EmailPort:587 _EmailSSL:true _EmailServer:mail.eagleeyeapparels.com _EmailUsername:[email protected] _ExecutionDelay:10 _FTPPort:0 _FTPSFTP:false _FakeMessageIcon:0 _FakeMessageShow:false _FileBinder:false _HideFile:false _HistoryCleaner:false _Install:false _InstallLocation:0 _InstallStartup:false _InstallStartupPersistance:false _KeyStrokeLogger:true _LogInterval:10 _MeltFile:false _Mutex:f98d37f4-ca90-4ed7-9f6f-6121c4014605 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:true _SystemInfo:true _Version:10.0.0.1 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]

  • name

    HawkEye RebornX, Version=10.0.0.1, Culture=neutral, PublicKeyToken=null

Signatures

  • HawkEye Reborn

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

  • Looks up external IP address via web service 1 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\RFQ.exe
    "C:\Users\Admin\AppData\Local\Temp\RFQ.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3688
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2284

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2284-136-0x0000000000000000-mapping.dmp

  • memory/2284-137-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/2284-138-0x0000000005240000-0x00000000052A6000-memory.dmp

    Filesize

    408KB

  • memory/3688-130-0x0000000000470000-0x0000000000540000-memory.dmp

    Filesize

    832KB

  • memory/3688-131-0x0000000004EF0000-0x0000000004F8C000-memory.dmp

    Filesize

    624KB

  • memory/3688-132-0x0000000005540000-0x0000000005AE4000-memory.dmp

    Filesize

    5.6MB

  • memory/3688-133-0x0000000004F90000-0x0000000005022000-memory.dmp

    Filesize

    584KB

  • memory/3688-134-0x0000000004EC0000-0x0000000004ECA000-memory.dmp

    Filesize

    40KB

  • memory/3688-135-0x0000000005180000-0x00000000051D6000-memory.dmp

    Filesize

    344KB