hawkeye_reborn | b435ac0241c8a6001a1cbe798e3c3e2f8cc0139c6fa0bbe1f98343c23e309bd7

General

Target

b435ac0241c8a6001a1cbe798e3c3e2f8cc0139c6fa0bbe1f98343c23e309bd7.exe
Size

1.9MB
MD5

9a2c9104fa7e02517a3ef06bb971957b
SHA1

08dea0346570d615a6f54c3387fe7d395958b7d2
SHA256

b435ac0241c8a6001a1cbe798e3c3e2f8cc0139c6fa0bbe1f98343c23e309bd7
SHA512

af0404b91ca0c3b95144b93176e80280617a7bbe0878db33418e772af6cb4607ebb2824899532530c1f57f23d9486b7bec7512138f07a54ca62202205b7e478b

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.coniketransport.com
Port:
26
Username:
[email protected]
Password:
goodyear@2019

Mutex

3c8a8a73-e013-4890-b0f0-d0ec4fec60db

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:goodyear@2019 _EmailPort:26 _EmailSSL:false _EmailServer:mail.coniketransport.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:90 _MeltFile:false _Mutex:3c8a8a73-e013-4890-b0f0-d0ec4fec60db _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

Processes:

resource	yara_rule
behavioral2/memory/4192-131-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/4408-144-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/4408-146-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/4408-147-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 3 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/3856-138-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/3856-140-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/3856-141-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 6 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3856-138-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/3856-140-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/3856-141-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4408-144-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/4408-146-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/4408-147-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

Drops startup file 1 IoCs

Processes:

b435ac0241c8a6001a1cbe798e3c3e2f8cc0139c6fa0bbe1f98343c23e309bd7.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\winver.url	b435ac0241c8a6001a1cbe798e3c3e2f8cc0139c6fa0bbe1f98343c23e309bd7.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

Processes:

vbc.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\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.

Processes:

flow ioc

29 bot.whatismyipaddress.com

flow	ioc
29	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

b435ac0241c8a6001a1cbe798e3c3e2f8cc0139c6fa0bbe1f98343c23e309bd7.exeRegAsm.exe

description	pid	process	target process
PID 2772 set thread context of 4192	2772	b435ac0241c8a6001a1cbe798e3c3e2f8cc0139c6fa0bbe1f98343c23e309bd7.exe	RegAsm.exe
PID 4192 set thread context of 3856	4192	RegAsm.exe	vbc.exe
PID 4192 set thread context of 4408	4192	RegAsm.exe	vbc.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

vbc.exeRegAsm.exe

pid	process
3856	vbc.exe
3856	vbc.exe
3856	vbc.exe
3856	vbc.exe
3856	vbc.exe
3856	vbc.exe
3856	vbc.exe
3856	vbc.exe
3856	vbc.exe
3856	vbc.exe
3856	vbc.exe
3856	vbc.exe
4192	RegAsm.exe
4192	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegAsm.exe

description pid process

Token: SeDebugPrivilege 4192 RegAsm.exe

description	pid	process
Token: SeDebugPrivilege	4192	RegAsm.exe

Suspicious use of FindShellTrayWindow 4 IoCs

Processes:

b435ac0241c8a6001a1cbe798e3c3e2f8cc0139c6fa0bbe1f98343c23e309bd7.exe

pid	process
2772	b435ac0241c8a6001a1cbe798e3c3e2f8cc0139c6fa0bbe1f98343c23e309bd7.exe
2772	b435ac0241c8a6001a1cbe798e3c3e2f8cc0139c6fa0bbe1f98343c23e309bd7.exe
2772	b435ac0241c8a6001a1cbe798e3c3e2f8cc0139c6fa0bbe1f98343c23e309bd7.exe
2772	b435ac0241c8a6001a1cbe798e3c3e2f8cc0139c6fa0bbe1f98343c23e309bd7.exe

Suspicious use of SendNotifyMessage 4 IoCs

Processes:

b435ac0241c8a6001a1cbe798e3c3e2f8cc0139c6fa0bbe1f98343c23e309bd7.exe

pid	process
2772	b435ac0241c8a6001a1cbe798e3c3e2f8cc0139c6fa0bbe1f98343c23e309bd7.exe
2772	b435ac0241c8a6001a1cbe798e3c3e2f8cc0139c6fa0bbe1f98343c23e309bd7.exe
2772	b435ac0241c8a6001a1cbe798e3c3e2f8cc0139c6fa0bbe1f98343c23e309bd7.exe
2772	b435ac0241c8a6001a1cbe798e3c3e2f8cc0139c6fa0bbe1f98343c23e309bd7.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegAsm.exe

pid process

4192 RegAsm.exe

pid	process
4192	RegAsm.exe

Suspicious use of WriteProcessMemory 23 IoCs

Processes:

b435ac0241c8a6001a1cbe798e3c3e2f8cc0139c6fa0bbe1f98343c23e309bd7.exeRegAsm.exe

description	pid	process	target process
PID 2772 wrote to memory of 4192	2772	b435ac0241c8a6001a1cbe798e3c3e2f8cc0139c6fa0bbe1f98343c23e309bd7.exe	RegAsm.exe
PID 2772 wrote to memory of 4192	2772	b435ac0241c8a6001a1cbe798e3c3e2f8cc0139c6fa0bbe1f98343c23e309bd7.exe	RegAsm.exe
PID 2772 wrote to memory of 4192	2772	b435ac0241c8a6001a1cbe798e3c3e2f8cc0139c6fa0bbe1f98343c23e309bd7.exe	RegAsm.exe
PID 2772 wrote to memory of 4192	2772	b435ac0241c8a6001a1cbe798e3c3e2f8cc0139c6fa0bbe1f98343c23e309bd7.exe	RegAsm.exe
PID 2772 wrote to memory of 4192	2772	b435ac0241c8a6001a1cbe798e3c3e2f8cc0139c6fa0bbe1f98343c23e309bd7.exe	RegAsm.exe
PID 4192 wrote to memory of 3856	4192	RegAsm.exe	vbc.exe
PID 4192 wrote to memory of 3856	4192	RegAsm.exe	vbc.exe
PID 4192 wrote to memory of 3856	4192	RegAsm.exe	vbc.exe
PID 4192 wrote to memory of 3856	4192	RegAsm.exe	vbc.exe
PID 4192 wrote to memory of 3856	4192	RegAsm.exe	vbc.exe
PID 4192 wrote to memory of 3856	4192	RegAsm.exe	vbc.exe
PID 4192 wrote to memory of 3856	4192	RegAsm.exe	vbc.exe
PID 4192 wrote to memory of 3856	4192	RegAsm.exe	vbc.exe
PID 4192 wrote to memory of 3856	4192	RegAsm.exe	vbc.exe
PID 4192 wrote to memory of 4408	4192	RegAsm.exe	vbc.exe
PID 4192 wrote to memory of 4408	4192	RegAsm.exe	vbc.exe
PID 4192 wrote to memory of 4408	4192	RegAsm.exe	vbc.exe
PID 4192 wrote to memory of 4408	4192	RegAsm.exe	vbc.exe
PID 4192 wrote to memory of 4408	4192	RegAsm.exe	vbc.exe
PID 4192 wrote to memory of 4408	4192	RegAsm.exe	vbc.exe
PID 4192 wrote to memory of 4408	4192	RegAsm.exe	vbc.exe
PID 4192 wrote to memory of 4408	4192	RegAsm.exe	vbc.exe
PID 4192 wrote to memory of 4408	4192	RegAsm.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\b435ac0241c8a6001a1cbe798e3c3e2f8cc0139c6fa0bbe1f98343c23e309bd7.exe
"C:\Users\Admin\AppData\Local\Temp\b435ac0241c8a6001a1cbe798e3c3e2f8cc0139c6fa0bbe1f98343c23e309bd7.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2772

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 behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4192

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\tmp5275.tmp"
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:3856

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\tmp5B50.tmp"
3⤵
- Accesses Microsoft Outlook accounts
PID:4408

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp5275.tmp

Filesize
4KB

MD5
92b3d04dbcf7aa8eabb0096c55624068

SHA1
04a3b14a8f16bdd8a67f1b5d6be8c3db79c766c7

SHA256
84e388e2bbff6a229d99df8d7e0558e46e793106c2f3bb290c6acc06fe31fe9c

SHA512
fbd6a298b66e2117f68028cdf9fa1b3e441f87fa8a052ce1be628ae65116d5b2953cdc8117dce57e86475a75412b1a85f431eb0da6dd788ec5312d34ff71f9d1

Download Submit
memory/3856-137-0x0000000000000000-mapping.dmp

Download
memory/3856-138-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3856-140-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3856-141-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4192-130-0x0000000000000000-mapping.dmp

Download
memory/4192-131-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/4192-136-0x0000000073460000-0x0000000073A11000-memory.dmp

Filesize
5.7MB

Download
memory/4408-143-0x0000000000000000-mapping.dmp

Download
memory/4408-144-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4408-146-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4408-147-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads