hawkeye_reborn | bf4f525ce506d9319790081b55769a928996569d65e9f8da6e4bdfebb4887e9a

General

Target

Delivery Note - AWD 200038485852- 2349203968876.exe
Size

872KB
MD5

b7d182b52a2d9e1c06063c1102f02806
SHA1

d75a0a5ae29371af17eca67e2d841368c22b12f4
SHA256

c465e2bc55d216e37231efbfdfeed00eeb244c2f688716a1c9c9d45ca4cc0ac0
SHA512

643124d975c812e12a2e001242a3fb459779eff72e238ac6fdc60f495109ee0ee2386ef78ed03cef65fa564435f5af8e3e296a05c3dca00a0499e9f042f8ca58

Score

10^/10

hawkeye_reborn m00nd3v_logger collection infostealer keylogger spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.1.2.2

Credentials

Protocol: ftp
Host:
ftp.southeating.com
Port:
21
Username:
[email protected]
Password:
boygirl123456

Mutex

b2aa5087-d58f-4620-8280-30d0ad6d0d7a

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:boygirl123456 _FTPPort:21 _FTPSFTP:true _FTPServer:ftp.southeating.com _FTPUsername:[email protected] _FakeMessageIcon:0 _FakeMessageShow:false _FileBinder:false _HideFile:false _HistoryCleaner:false _Install:false _InstallLocation:0 _InstallStartup:false _InstallStartupPersistance:false _KeyStrokeLogger:false _LogInterval:6e+06 _MeltFile:false _Mutex:b2aa5087-d58f-4620-8280-30d0ad6d0d7a _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.
keylogger trojan stealer spyware hawkeye_reborn
M00nd3v_Logger
M00nd3v Logger is a .NET stealer/logger targeting passwords from browsers and email clients.
stealer spyware m00nd3v_logger

M00nD3v Logger Payload 2 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral1/memory/2012-57-0x00000000005C0000-0x0000000000650000-memory.dmp	m00nd3v_logger
behavioral1/memory/2012-58-0x00000000005C0000-0x0000000000650000-memory.dmp	m00nd3v_logger

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Delivery Note - AWD 200038485852- 2349203968876.exe
Key opened	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Delivery Note - AWD 200038485852- 2349203968876.exe
Key opened	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Delivery Note - AWD 200038485852- 2349203968876.exe

Looks up external IP address via web service 1 IoCs

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

flow	ioc
3	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1624 set thread context of 2012	1624	Delivery Note - AWD 200038485852- 2349203968876.exe	27

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1624	Delivery Note - AWD 200038485852- 2349203968876.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1624	Delivery Note - AWD 200038485852- 2349203968876.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1624 wrote to memory of 2012	1624	Delivery Note - AWD 200038485852- 2349203968876.exe	27
PID 1624 wrote to memory of 2012	1624	Delivery Note - AWD 200038485852- 2349203968876.exe	27
PID 1624 wrote to memory of 2012	1624	Delivery Note - AWD 200038485852- 2349203968876.exe	27
PID 1624 wrote to memory of 2012	1624	Delivery Note - AWD 200038485852- 2349203968876.exe	27

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Delivery Note - AWD 200038485852- 2349203968876.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Delivery Note - AWD 200038485852- 2349203968876.exe

C:\Users\Admin\AppData\Local\Temp\Delivery Note - AWD 200038485852- 2349203968876.exe
"C:\Users\Admin\AppData\Local\Temp\Delivery Note - AWD 200038485852- 2349203968876.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1624
- C:\Users\Admin\AppData\Local\Temp\Delivery Note - AWD 200038485852- 2349203968876.exe
  "C:\Users\Admin\AppData\Local\Temp\Delivery Note - AWD 200038485852- 2349203968876.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - outlook_office_path
  - outlook_win_path
  PID:2012

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1624-54-0x0000000076391000-0x0000000076393000-memory.dmp

Filesize
8KB

Download
memory/1624-56-0x00000000003D0000-0x00000000003D8000-memory.dmp

Filesize
32KB

Download
memory/2012-57-0x00000000005C0000-0x0000000000650000-memory.dmp

Filesize
576KB

Download
memory/2012-58-0x00000000005C0000-0x0000000000650000-memory.dmp

Filesize
576KB

Download
memory/2012-60-0x0000000074C20000-0x00000000751CB000-memory.dmp

Filesize
5.7MB

Download

Analysis

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