hawkeye_reborn | 9aeabf5302e445f6f3446d228f451ac7358a1c6b10837fad47f9f28fdf6787a7

General

Target

9aeabf5302e445f6f3446d228f451ac7358a1c6b10837fad47f9f28fdf6787a7.exe
Size

2.0MB
MD5

749cbd7f8c75e10407c862b38e511a78
SHA1

50569c08d6170511b70a2b3c1d1112a429a14739
SHA256

9aeabf5302e445f6f3446d228f451ac7358a1c6b10837fad47f9f28fdf6787a7
SHA512

602f687b0afad0ba0dc84b224675049508fb184261313e4449d964f80c1af45c7dd4c905687b42f59a594511b428bd90fb6203c9b6dc097b147ddbcecb87d6f3

Score

10^/10

hawkeye_reborn m00nd3v_logger collection infostealer keylogger spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

Protocol: smtp
Host:
mail.privateemail.com
Port:
587
Username:
[email protected]
Password:
success21

Mutex

575f0bb9-a3fd-4dfc-b1de-cc498186ff49

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:false _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:success21 _EmailPort:587 _EmailSSL:true _EmailServer:mail.privateemail.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:false _LogInterval:10 _MeltFile:false _Mutex:575f0bb9-a3fd-4dfc-b1de-cc498186ff49 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:9.0.1.6 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
name
HawkEye Keylogger - Reborn v9, Version=9.0.1.6, 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 1 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral2/memory/392-131-0x0000000000700000-0x0000000000790000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/2600-146-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/2600-148-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/2600-149-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/1780-139-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/1780-141-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/1780-142-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/1780-143-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 7 IoCs

resource	yara_rule
behavioral2/memory/1780-139-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1780-141-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1780-142-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1780-143-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/2600-146-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/2600-148-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/2600-149-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.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
35	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4832 set thread context of 392	4832	9aeabf5302e445f6f3446d228f451ac7358a1c6b10837fad47f9f28fdf6787a7.exe	81
PID 392 set thread context of 1780	392	RegAsm.exe	88
PID 392 set thread context of 2600	392	RegAsm.exe	89

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
1780	vbc.exe
1780	vbc.exe
1780	vbc.exe
1780	vbc.exe
1780	vbc.exe
1780	vbc.exe
1780	vbc.exe
1780	vbc.exe
1780	vbc.exe
1780	vbc.exe
1780	vbc.exe
1780	vbc.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 4832 wrote to memory of 392	4832	9aeabf5302e445f6f3446d228f451ac7358a1c6b10837fad47f9f28fdf6787a7.exe	81
PID 4832 wrote to memory of 392	4832	9aeabf5302e445f6f3446d228f451ac7358a1c6b10837fad47f9f28fdf6787a7.exe	81
PID 4832 wrote to memory of 392	4832	9aeabf5302e445f6f3446d228f451ac7358a1c6b10837fad47f9f28fdf6787a7.exe	81
PID 4832 wrote to memory of 392	4832	9aeabf5302e445f6f3446d228f451ac7358a1c6b10837fad47f9f28fdf6787a7.exe	81
PID 4832 wrote to memory of 392	4832	9aeabf5302e445f6f3446d228f451ac7358a1c6b10837fad47f9f28fdf6787a7.exe	81
PID 392 wrote to memory of 1780	392	RegAsm.exe	88
PID 392 wrote to memory of 1780	392	RegAsm.exe	88
PID 392 wrote to memory of 1780	392	RegAsm.exe	88
PID 392 wrote to memory of 1780	392	RegAsm.exe	88
PID 392 wrote to memory of 1780	392	RegAsm.exe	88
PID 392 wrote to memory of 1780	392	RegAsm.exe	88
PID 392 wrote to memory of 1780	392	RegAsm.exe	88
PID 392 wrote to memory of 1780	392	RegAsm.exe	88
PID 392 wrote to memory of 1780	392	RegAsm.exe	88
PID 392 wrote to memory of 2600	392	RegAsm.exe	89
PID 392 wrote to memory of 2600	392	RegAsm.exe	89
PID 392 wrote to memory of 2600	392	RegAsm.exe	89
PID 392 wrote to memory of 2600	392	RegAsm.exe	89
PID 392 wrote to memory of 2600	392	RegAsm.exe	89
PID 392 wrote to memory of 2600	392	RegAsm.exe	89
PID 392 wrote to memory of 2600	392	RegAsm.exe	89
PID 392 wrote to memory of 2600	392	RegAsm.exe	89
PID 392 wrote to memory of 2600	392	RegAsm.exe	89

C:\Users\Admin\AppData\Local\Temp\9aeabf5302e445f6f3446d228f451ac7358a1c6b10837fad47f9f28fdf6787a7.exe
"C:\Users\Admin\AppData\Local\Temp\9aeabf5302e445f6f3446d228f451ac7358a1c6b10837fad47f9f28fdf6787a7.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4832
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:392
- - 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\tmpC870.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:1780
- - 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\tmpD8DC.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:2600

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpC870.tmp

Filesize
4KB

MD5
e64c42bc217d551e4168a94182323359

SHA1
76937b2d460a61e91393dc198b277c4171b11fd8

SHA256
9bf4040d8495d226d2fa94cc117181a753d36197a944e73c9f02186bc3d93454

SHA512
c1ff859dcd080e7c77a594c81b9e3068ac899db2b7ccb2c3672e988f5a616b292bc7feaabcd4d4966c41fa28584a5458be60cd7edc661d2d4f9de0520b5f52c9

Download Submit
memory/392-137-0x00000000755C0000-0x0000000075B71000-memory.dmp

Filesize
5.7MB

Download
memory/392-136-0x00000000755C0000-0x0000000075B71000-memory.dmp

Filesize
5.7MB

Download
memory/392-131-0x0000000000700000-0x0000000000790000-memory.dmp

Filesize
576KB

Download
memory/1780-139-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1780-141-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1780-142-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1780-143-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2600-146-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2600-148-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2600-149-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download

Analysis

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