Overview

overview

10

Static

static

b7dcef4382...a3.exe

windows7_x64

10

b7dcef4382...a3.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    150s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    01-07-2022 07:12

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General

  • Target

    b7dcef4382414c6e6f7a7ff17e3da86493f93dd12e9dd906128f5781e03803a3.exe

  • Size

    494KB

  • MD5

    552c4ca73a5a5ad104651f99a0486061

  • SHA1

    6e7d2d31adba4130f630f02e162c16172a9b33c5

  • SHA256

    b7dcef4382414c6e6f7a7ff17e3da86493f93dd12e9dd906128f5781e03803a3

  • SHA512

    01c0522d8dcf7b7d1d4adea9ce3ea8afc489815436e5d31192abe691ea581a29944266e378380ea8f3a27c1a6c132b8e44d87f34500976edc012a726b5a6c18b

Score
10/10
hawkeye_rebornkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.0.0.0

Credentials

  • Protocol:     smtp
  • Host:
    mail.thecencoa.com
  • Port:
    587
  • Username:
    amani@thecencoa.com
  • Password:
    1FE],nt0RnrJFV]q@p
Mutex

b309f5e6-ddc0-4879-8d0c-bf32ec076951

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:1FE],nt0RnrJFV]q@p _EmailPort:587 _EmailSSL:true _EmailServer:mail.thecencoa.com _EmailUsername:amani@thecencoa.com _ExecutionDelay:20 _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:20 _MeltFile:false _Mutex:b309f5e6-ddc0-4879-8d0c-bf32ec076951 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:true _SystemInfo:true _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.

    keyloggertrojanstealerspywarehawkeye_reborn
  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
    persistence
  • 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 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b7dcef4382414c6e6f7a7ff17e3da86493f93dd12e9dd906128f5781e03803a3.exe
    "C:\Users\Admin\AppData\Local\Temp\b7dcef4382414c6e6f7a7ff17e3da86493f93dd12e9dd906128f5781e03803a3.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2024
    • C:\Users\Admin\AppData\Local\Temp\b7dcef4382414c6e6f7a7ff17e3da86493f93dd12e9dd906128f5781e03803a3.exe
      "C:\Users\Admin\AppData\Local\Temp\b7dcef4382414c6e6f7a7ff17e3da86493f93dd12e9dd906128f5781e03803a3.exe"
      2⤵
        PID:1248

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Initial Access

    Execution

    Persistence

    Winlogon Helper DLL

    1
    T1004

    Privilege Escalation

    Defense Evasion

    Modify Registry

    1
    T1112

    Credential Access

    Discovery

    Lateral Movement

    Collection

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1248-61-0x0000000000400000-0x0000000000490000-memory.dmp
      Filesize

      576KB

      Download
    • memory/1248-64-0x0000000000400000-0x0000000000490000-memory.dmp
      Filesize

      576KB

      Download
    • memory/1248-56-0x0000000000400000-0x0000000000490000-memory.dmp
      Filesize

      576KB

      Download
    • memory/1248-57-0x0000000000400000-0x0000000000490000-memory.dmp
      Filesize

      576KB

      Download
    • memory/1248-59-0x0000000000400000-0x0000000000490000-memory.dmp
      Filesize

      576KB

      Download
    • memory/1248-60-0x0000000000400000-0x0000000000490000-memory.dmp
      Filesize

      576KB

      Download
    • memory/1248-71-0x0000000074B90000-0x000000007513B000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/1248-70-0x0000000074B90000-0x000000007513B000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/1248-68-0x0000000074B90000-0x000000007513B000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/1248-66-0x0000000000400000-0x0000000000490000-memory.dmp
      Filesize

      576KB

      Download
    • memory/1248-62-0x000000000048B2BE-mapping.dmp
      Download
    • memory/2024-69-0x0000000074B90000-0x000000007513B000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/2024-54-0x0000000076011000-0x0000000076013000-memory.dmp
      Filesize

      8KB

      Download
    • memory/2024-55-0x0000000074B90000-0x000000007513B000-memory.dmp
      Filesize

      5.7MB

      Download