hawkeye_reborn | f9aac7446ab9f0689bcd35e2b6b5468cc7a4def1a2b428e2eb0cdb21acb566f7

General

Target

f9aac7446ab9f0689bcd35e2b6b5468cc7a4def1a2b428e2eb0cdb21acb566f7.exe
Size

2.0MB
MD5

2e540646998f718ccc76eb10fee4952d
SHA1

e4914801bf5ad49097c4c9e3b53efdb6cb6459e1
SHA256

f9aac7446ab9f0689bcd35e2b6b5468cc7a4def1a2b428e2eb0cdb21acb566f7
SHA512

f9d02b7ec0babc81f90f8c12c8e46ac097cd037b392d32ff410f5af5d51c1a9ea1c9426ee560c4a12469a320f276a01794aa7acd9a7a77552fc3eccec76c232f
SSDEEP

24576:SAHnh+eWsN3skA4RV1Hom2KXMmHauvdnewqn9ueN4MKFM3m+k9q8faZ+RaA5:Vh+ZkldoPK8Ya0R5

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:
mlongarte@globalsteelwires.com
Password:
elvis123

Mutex

98e936c6-ccb1-49c2-83c6-3b34aa19df2e

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:elvis123 _EmailPort:587 _EmailSSL:true _EmailServer:mail.privateemail.com _EmailUsername:mlongarte@globalsteelwires.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:98e936c6-ccb1-49c2-83c6-3b34aa19df2e _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/2732-133-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/3852-149-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/3852-151-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/3852-152-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/308-142-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/308-144-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/308-145-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/308-146-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 7 IoCs

Processes:

resource	yara_rule
behavioral2/memory/308-142-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/308-144-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/308-145-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/308-146-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/3852-149-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/3852-151-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/3852-152-0x0000000000400000-0x000000000041C000-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:

f9aac7446ab9f0689bcd35e2b6b5468cc7a4def1a2b428e2eb0cdb21acb566f7.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation	f9aac7446ab9f0689bcd35e2b6b5468cc7a4def1a2b428e2eb0cdb21acb566f7.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-1-5-21-2891029575-1462575-1165213807-1000\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

41 bot.whatismyipaddress.com

flow	ioc
41	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

f9aac7446ab9f0689bcd35e2b6b5468cc7a4def1a2b428e2eb0cdb21acb566f7.exeRegAsm.exe

description	pid	process	target process
PID 4420 set thread context of 2732	4420	f9aac7446ab9f0689bcd35e2b6b5468cc7a4def1a2b428e2eb0cdb21acb566f7.exe	RegAsm.exe
PID 2732 set thread context of 308	2732	RegAsm.exe	vbc.exe
PID 2732 set thread context of 3852	2732	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

4480 schtasks.exe

pid	process
4480	schtasks.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

vbc.exeRegAsm.exe

pid	process
308	vbc.exe
308	vbc.exe
308	vbc.exe
308	vbc.exe
308	vbc.exe
308	vbc.exe
308	vbc.exe
308	vbc.exe
308	vbc.exe
308	vbc.exe
308	vbc.exe
308	vbc.exe
2732	RegAsm.exe
2732	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegAsm.exe

description pid process

Token: SeDebugPrivilege 2732 RegAsm.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegAsm.exe

pid process

2732 RegAsm.exe

description	pid	process
Token: SeDebugPrivilege	2732	RegAsm.exe

pid	process
2732	RegAsm.exe

Suspicious use of WriteProcessMemory 26 IoCs

Processes:

f9aac7446ab9f0689bcd35e2b6b5468cc7a4def1a2b428e2eb0cdb21acb566f7.exeRegAsm.exe

description	pid	process	target process
PID 4420 wrote to memory of 2732	4420	f9aac7446ab9f0689bcd35e2b6b5468cc7a4def1a2b428e2eb0cdb21acb566f7.exe	RegAsm.exe
PID 4420 wrote to memory of 2732	4420	f9aac7446ab9f0689bcd35e2b6b5468cc7a4def1a2b428e2eb0cdb21acb566f7.exe	RegAsm.exe
PID 4420 wrote to memory of 2732	4420	f9aac7446ab9f0689bcd35e2b6b5468cc7a4def1a2b428e2eb0cdb21acb566f7.exe	RegAsm.exe
PID 4420 wrote to memory of 2732	4420	f9aac7446ab9f0689bcd35e2b6b5468cc7a4def1a2b428e2eb0cdb21acb566f7.exe	RegAsm.exe
PID 4420 wrote to memory of 2732	4420	f9aac7446ab9f0689bcd35e2b6b5468cc7a4def1a2b428e2eb0cdb21acb566f7.exe	RegAsm.exe
PID 4420 wrote to memory of 4480	4420	f9aac7446ab9f0689bcd35e2b6b5468cc7a4def1a2b428e2eb0cdb21acb566f7.exe	schtasks.exe
PID 4420 wrote to memory of 4480	4420	f9aac7446ab9f0689bcd35e2b6b5468cc7a4def1a2b428e2eb0cdb21acb566f7.exe	schtasks.exe
PID 4420 wrote to memory of 4480	4420	f9aac7446ab9f0689bcd35e2b6b5468cc7a4def1a2b428e2eb0cdb21acb566f7.exe	schtasks.exe
PID 2732 wrote to memory of 308	2732	RegAsm.exe	vbc.exe
PID 2732 wrote to memory of 308	2732	RegAsm.exe	vbc.exe
PID 2732 wrote to memory of 308	2732	RegAsm.exe	vbc.exe
PID 2732 wrote to memory of 308	2732	RegAsm.exe	vbc.exe
PID 2732 wrote to memory of 308	2732	RegAsm.exe	vbc.exe
PID 2732 wrote to memory of 308	2732	RegAsm.exe	vbc.exe
PID 2732 wrote to memory of 308	2732	RegAsm.exe	vbc.exe
PID 2732 wrote to memory of 308	2732	RegAsm.exe	vbc.exe
PID 2732 wrote to memory of 308	2732	RegAsm.exe	vbc.exe
PID 2732 wrote to memory of 3852	2732	RegAsm.exe	vbc.exe
PID 2732 wrote to memory of 3852	2732	RegAsm.exe	vbc.exe
PID 2732 wrote to memory of 3852	2732	RegAsm.exe	vbc.exe
PID 2732 wrote to memory of 3852	2732	RegAsm.exe	vbc.exe
PID 2732 wrote to memory of 3852	2732	RegAsm.exe	vbc.exe
PID 2732 wrote to memory of 3852	2732	RegAsm.exe	vbc.exe
PID 2732 wrote to memory of 3852	2732	RegAsm.exe	vbc.exe
PID 2732 wrote to memory of 3852	2732	RegAsm.exe	vbc.exe
PID 2732 wrote to memory of 3852	2732	RegAsm.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\f9aac7446ab9f0689bcd35e2b6b5468cc7a4def1a2b428e2eb0cdb21acb566f7.exe
"C:\Users\Admin\AppData\Local\Temp\f9aac7446ab9f0689bcd35e2b6b5468cc7a4def1a2b428e2eb0cdb21acb566f7.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4420

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:2732

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\tmp1E07.tmp"
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:308

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\tmp2626.tmp"
3⤵
- Accesses Microsoft Outlook accounts
PID:3852

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:4480

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\tmp1E07.tmp
Filesize
4KB

MD5
d06ebab8b0513f602e535079a9ebbeea

SHA1
d29472e6eb5a72f0353d70b97a33337b255b487e

SHA256
0c9e16830ccc6495def187adde2137ac07a566e1534e5714f626dcd68d28094c

SHA512
002df6f401950fd24d5976a47c58e9e2c58cef7d4fdec69f815fb6a00fb1e1a8963a4a7bf52056e61d6f6875edec393c466742c3031dd5f88802b45ddadca209

Download Submit
memory/308-146-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/308-145-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/308-144-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/308-142-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/308-141-0x0000000000000000-mapping.dmp

Download
memory/2732-140-0x0000000073740000-0x0000000073CF1000-memory.dmp

Filesize
5.7MB

Download
memory/2732-138-0x0000000073740000-0x0000000073CF1000-memory.dmp

Filesize
5.7MB

Download
memory/2732-132-0x0000000000000000-mapping.dmp

Download
memory/2732-133-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/3852-148-0x0000000000000000-mapping.dmp

Download
memory/3852-149-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3852-151-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3852-152-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4480-139-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads