Analysis

  • max time kernel
    106s
  • max time network
    105s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    09-11-2020 19:50

General

  • Target

    SecuriteInfo.com.Trojan.DownLoader33.41351.891.13254.exe

  • Size

    759KB

  • MD5

    925e275ee432bf188771bbe8e96bded9

  • SHA1

    851c917c188d0198dd77e9004a4d244630812795

  • SHA256

    e11a1283831a28c0dc0e312fdbfca71eee0add41c7f5e14348ffc7342718eebf

  • SHA512

    00b9ea17f0de8ba905ce831fc70749de607a454f896f28c07075ad68b09897df0e43d3f1986b40ead07e8655e8ead080a76bb43bc0e1482f775d7fea147f1490

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    mikescampagelogs@yandex.com
  • Password:
    mike63976460

Extracted

Family

hawkeye_reborn

Version

10.1.2.2

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    mikescampagelogs@yandex.com
  • Password:
    mike63976460
Mutex

bff47853-1dc4-41c2-a33e-4261d9239a05

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:mike63976460 _EmailPort:587 _EmailSSL:true _EmailServer:smtp.yandex.com _EmailUsername:mikescampagelogs@yandex.com _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:20 _MeltFile:false _Mutex:bff47853-1dc4-41c2-a33e-4261d9239a05 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:10.1.2.2 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]

  • name

    HawkEye Keylogger - RebornX, Version=10.1.2.2, Culture=neutral, PublicKeyToken=null

Signatures

  • HawkEye Reborn

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

  • M00nd3v_Logger

    M00nd3v Logger is a .NET stealer/logger targeting passwords from browsers and email clients.

  • M00nD3v Logger Payload 4 IoCs

    Detects M00nD3v Logger payload in memory.

  • Reads user/profile data of web browsers 2 TTPs

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

  • 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
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.DownLoader33.41351.891.13254.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.DownLoader33.41351.891.13254.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1688
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\lvSQevWQ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp959B.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1136
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.DownLoader33.41351.891.13254.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1220

Network

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

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\tmp959B.tmp
    MD5

    4ed0aecbd70f453c9df3fe79e28420b7

    SHA1

    b84bddaf283146ee10c4b6ed59b961c0f012b50a

    SHA256

    1288d5117294b57ba785f63e8ffa0666c7ad789592bd6602d1cd15c7792aecbb

    SHA512

    482ef38c22bb412a87250d1ecc5a74bf23b4304a85987db0cabbbf117f30f0a25fababd63d923591ea2f0d164e44ac5ddc62450a9fb122778bcf44a760e57f0f

  • memory/1092-6-0x000007FEF7080000-0x000007FEF72FA000-memory.dmp
    Filesize

    2.5MB

  • memory/1136-0-0x0000000000000000-mapping.dmp
  • memory/1220-2-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1220-3-0x000000000048A1DE-mapping.dmp
  • memory/1220-4-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1220-5-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB