hawkeye_reborn | 2a613c2f29a462bf66bae0b5e7fec886ec4717a0e15e23664b2426c686e3f4f8

General

Target

2a613c2f29a462bf66bae0b5e7fec886ec4717a0e15e23664b2426c686e3f4f8.exe
Size

1.9MB
MD5

6f48c2ef2d4d7484d036a8e4c0e28a4f
SHA1

8b3490b1ae32d4f49eae0893e35fb887f99b4720
SHA256

2a613c2f29a462bf66bae0b5e7fec886ec4717a0e15e23664b2426c686e3f4f8
SHA512

7591c09a7d6cf2dc08c320606a95ac07ee97f46a719f67447357f3b9b8ce05aed19ebbfd35096f5577fe78804a469e62c0e8c0382a1b66817066a08a4ac7ccb1

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:
sachin.saxena@dominant-seni.com
Password:
)nHbDqzS$wmd!

Mutex

e23f6279-b977-432c-99b5-08ffbf65ccf9

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:)nHbDqzS$wmd! _EmailPort:587 _EmailSSL:true _EmailServer:mail.privateemail.com _EmailUsername:sachin.saxena@dominant-seni.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:10 _MeltFile:false _Mutex:e23f6279-b977-432c-99b5-08ffbf65ccf9 _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/1568-131-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/1780-147-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/1780-149-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/1780-150-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/4348-140-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4348-142-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4348-143-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4348-144-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 7 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4348-140-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4348-142-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4348-143-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4348-144-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1780-147-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/1780-149-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/1780-150-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

2a613c2f29a462bf66bae0b5e7fec886ec4717a0e15e23664b2426c686e3f4f8.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Control Panel\International\Geo\Nation	2a613c2f29a462bf66bae0b5e7fec886ec4717a0e15e23664b2426c686e3f4f8.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

42 bot.whatismyipaddress.com

flow	ioc
42	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

2a613c2f29a462bf66bae0b5e7fec886ec4717a0e15e23664b2426c686e3f4f8.exeRegAsm.exe

description	pid	process	target process
PID 3412 set thread context of 1568	3412	2a613c2f29a462bf66bae0b5e7fec886ec4717a0e15e23664b2426c686e3f4f8.exe	RegAsm.exe
PID 1568 set thread context of 4348	1568	RegAsm.exe	vbc.exe
PID 1568 set thread context of 1780	1568	RegAsm.exe	vbc.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

4748 schtasks.exe

pid	process
4748	schtasks.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

vbc.exeRegAsm.exe

pid	process
4348	vbc.exe
4348	vbc.exe
4348	vbc.exe
4348	vbc.exe
4348	vbc.exe
4348	vbc.exe
4348	vbc.exe
4348	vbc.exe
4348	vbc.exe
4348	vbc.exe
4348	vbc.exe
4348	vbc.exe
1568	RegAsm.exe
1568	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegAsm.exe

description pid process

Token: SeDebugPrivilege 1568 RegAsm.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegAsm.exe

pid process

1568 RegAsm.exe

description	pid	process
Token: SeDebugPrivilege	1568	RegAsm.exe

pid	process
1568	RegAsm.exe

Suspicious use of WriteProcessMemory 26 IoCs

Processes:

2a613c2f29a462bf66bae0b5e7fec886ec4717a0e15e23664b2426c686e3f4f8.exeRegAsm.exe

description	pid	process	target process
PID 3412 wrote to memory of 1568	3412	2a613c2f29a462bf66bae0b5e7fec886ec4717a0e15e23664b2426c686e3f4f8.exe	RegAsm.exe
PID 3412 wrote to memory of 1568	3412	2a613c2f29a462bf66bae0b5e7fec886ec4717a0e15e23664b2426c686e3f4f8.exe	RegAsm.exe
PID 3412 wrote to memory of 1568	3412	2a613c2f29a462bf66bae0b5e7fec886ec4717a0e15e23664b2426c686e3f4f8.exe	RegAsm.exe
PID 3412 wrote to memory of 1568	3412	2a613c2f29a462bf66bae0b5e7fec886ec4717a0e15e23664b2426c686e3f4f8.exe	RegAsm.exe
PID 3412 wrote to memory of 1568	3412	2a613c2f29a462bf66bae0b5e7fec886ec4717a0e15e23664b2426c686e3f4f8.exe	RegAsm.exe
PID 3412 wrote to memory of 4748	3412	2a613c2f29a462bf66bae0b5e7fec886ec4717a0e15e23664b2426c686e3f4f8.exe	schtasks.exe
PID 3412 wrote to memory of 4748	3412	2a613c2f29a462bf66bae0b5e7fec886ec4717a0e15e23664b2426c686e3f4f8.exe	schtasks.exe
PID 3412 wrote to memory of 4748	3412	2a613c2f29a462bf66bae0b5e7fec886ec4717a0e15e23664b2426c686e3f4f8.exe	schtasks.exe
PID 1568 wrote to memory of 4348	1568	RegAsm.exe	vbc.exe
PID 1568 wrote to memory of 4348	1568	RegAsm.exe	vbc.exe
PID 1568 wrote to memory of 4348	1568	RegAsm.exe	vbc.exe
PID 1568 wrote to memory of 4348	1568	RegAsm.exe	vbc.exe
PID 1568 wrote to memory of 4348	1568	RegAsm.exe	vbc.exe
PID 1568 wrote to memory of 4348	1568	RegAsm.exe	vbc.exe
PID 1568 wrote to memory of 4348	1568	RegAsm.exe	vbc.exe
PID 1568 wrote to memory of 4348	1568	RegAsm.exe	vbc.exe
PID 1568 wrote to memory of 4348	1568	RegAsm.exe	vbc.exe
PID 1568 wrote to memory of 1780	1568	RegAsm.exe	vbc.exe
PID 1568 wrote to memory of 1780	1568	RegAsm.exe	vbc.exe
PID 1568 wrote to memory of 1780	1568	RegAsm.exe	vbc.exe
PID 1568 wrote to memory of 1780	1568	RegAsm.exe	vbc.exe
PID 1568 wrote to memory of 1780	1568	RegAsm.exe	vbc.exe
PID 1568 wrote to memory of 1780	1568	RegAsm.exe	vbc.exe
PID 1568 wrote to memory of 1780	1568	RegAsm.exe	vbc.exe
PID 1568 wrote to memory of 1780	1568	RegAsm.exe	vbc.exe
PID 1568 wrote to memory of 1780	1568	RegAsm.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\2a613c2f29a462bf66bae0b5e7fec886ec4717a0e15e23664b2426c686e3f4f8.exe
"C:\Users\Admin\AppData\Local\Temp\2a613c2f29a462bf66bae0b5e7fec886ec4717a0e15e23664b2426c686e3f4f8.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3412

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:1568

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\tmpC890.tmp"
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:4348

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\tmpD4B6.tmp"
3⤵
- Accesses Microsoft Outlook accounts
PID:1780

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\SysWOW64\schtasks.exe" /create /tn /tr "C:\Users\Admin\RegAsm\RegAsm.exe" /sc minute /mo 1 /F
2⤵
- Creates scheduled task(s)
PID:4748

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1

T1064

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Scripting

1

T1064

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpC890.tmp
Filesize
4KB

MD5
92b3d04dbcf7aa8eabb0096c55624068

SHA1
04a3b14a8f16bdd8a67f1b5d6be8c3db79c766c7

SHA256
84e388e2bbff6a229d99df8d7e0558e46e793106c2f3bb290c6acc06fe31fe9c

SHA512
fbd6a298b66e2117f68028cdf9fa1b3e441f87fa8a052ce1be628ae65116d5b2953cdc8117dce57e86475a75412b1a85f431eb0da6dd788ec5312d34ff71f9d1

Download Submit
memory/1568-131-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1568-137-0x0000000074130000-0x00000000746E1000-memory.dmp

Filesize
5.7MB

Download
memory/1568-138-0x0000000074130000-0x00000000746E1000-memory.dmp

Filesize
5.7MB

Download
memory/1568-130-0x0000000000000000-mapping.dmp

Download
memory/1780-150-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1780-149-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1780-147-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1780-146-0x0000000000000000-mapping.dmp

Download
memory/4348-140-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4348-144-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4348-143-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4348-142-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4348-139-0x0000000000000000-mapping.dmp

Download
memory/4748-136-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads