hawkeye_reborn | d961ffadccfccfd3a54b5527e7696ea08dc59e65d5a168d4c4587ed76bc64642

General

Target

d961ffadccfccfd3a54b5527e7696ea08dc59e65d5a168d4c4587ed76bc64642.exe
Size

2.3MB
MD5

71ba12824482c336492ac5e051837390
SHA1

547264c68f937c5602ddb50a33c2038d3cc80052
SHA256

d961ffadccfccfd3a54b5527e7696ea08dc59e65d5a168d4c4587ed76bc64642
SHA512

c75d63249a47889bd1b054f0ab085c30b47ecb46e321d3dba0a4aa1878f8f62f7a4f1abaacf54a5f8cb3b16521dfda12aaffc05819a4052c83fe5f2e6e5e8e8f
SSDEEP

24576:Ku6J33O0c+JY5UZ+XC0kGso6Fa6z39m1OwkR3o9tUs4DE8Rn27solRvw7VT6wVCZ:8u0c++OCvkGs9Fa6yOh+wVO1yqAY

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:
)5WY0HT3WRa2P

Mutex

c2a5f22e-2bbe-482c-a62d-892bdfdd59c0

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:)5WY0HT3WRa2P _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:true _LogInterval:10 _MeltFile:false _Mutex:c2a5f22e-2bbe-482c-a62d-892bdfdd59c0 _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/1180-133-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/4192-149-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/4192-151-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/4192-152-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/2080-142-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/2080-144-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/2080-145-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/2080-146-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 7 IoCs

resource	yara_rule
behavioral2/memory/2080-142-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/2080-144-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/2080-145-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/2080-146-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4192-149-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/4192-151-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/4192-152-0x0000000000400000-0x000000000041C000-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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation	d961ffadccfccfd3a54b5527e7696ea08dc59e65d5a168d4c4587ed76bc64642.exe

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-1-5-21-2891029575-1462575-1165213807-1000\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.

flow	ioc
38	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 868 set thread context of 1180	868	d961ffadccfccfd3a54b5527e7696ea08dc59e65d5a168d4c4587ed76bc64642.exe	82
PID 1180 set thread context of 2080	1180	RegAsm.exe	88
PID 1180 set thread context of 4192	1180	RegAsm.exe	90

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

pid	Process
2208	schtasks.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
2080	vbc.exe
2080	vbc.exe
2080	vbc.exe
2080	vbc.exe
2080	vbc.exe
2080	vbc.exe
2080	vbc.exe
2080	vbc.exe
2080	vbc.exe
2080	vbc.exe
2080	vbc.exe
2080	vbc.exe
1180	RegAsm.exe
1180	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1180	RegAsm.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1180	RegAsm.exe

Suspicious use of WriteProcessMemory 26 IoCs

description	pid	Process	procid_target
PID 868 wrote to memory of 1180	868	d961ffadccfccfd3a54b5527e7696ea08dc59e65d5a168d4c4587ed76bc64642.exe	82
PID 868 wrote to memory of 1180	868	d961ffadccfccfd3a54b5527e7696ea08dc59e65d5a168d4c4587ed76bc64642.exe	82
PID 868 wrote to memory of 1180	868	d961ffadccfccfd3a54b5527e7696ea08dc59e65d5a168d4c4587ed76bc64642.exe	82
PID 868 wrote to memory of 1180	868	d961ffadccfccfd3a54b5527e7696ea08dc59e65d5a168d4c4587ed76bc64642.exe	82
PID 868 wrote to memory of 1180	868	d961ffadccfccfd3a54b5527e7696ea08dc59e65d5a168d4c4587ed76bc64642.exe	82
PID 868 wrote to memory of 2208	868	d961ffadccfccfd3a54b5527e7696ea08dc59e65d5a168d4c4587ed76bc64642.exe	83
PID 868 wrote to memory of 2208	868	d961ffadccfccfd3a54b5527e7696ea08dc59e65d5a168d4c4587ed76bc64642.exe	83
PID 868 wrote to memory of 2208	868	d961ffadccfccfd3a54b5527e7696ea08dc59e65d5a168d4c4587ed76bc64642.exe	83
PID 1180 wrote to memory of 2080	1180	RegAsm.exe	88
PID 1180 wrote to memory of 2080	1180	RegAsm.exe	88
PID 1180 wrote to memory of 2080	1180	RegAsm.exe	88
PID 1180 wrote to memory of 2080	1180	RegAsm.exe	88
PID 1180 wrote to memory of 2080	1180	RegAsm.exe	88
PID 1180 wrote to memory of 2080	1180	RegAsm.exe	88
PID 1180 wrote to memory of 2080	1180	RegAsm.exe	88
PID 1180 wrote to memory of 2080	1180	RegAsm.exe	88
PID 1180 wrote to memory of 2080	1180	RegAsm.exe	88
PID 1180 wrote to memory of 4192	1180	RegAsm.exe	90
PID 1180 wrote to memory of 4192	1180	RegAsm.exe	90
PID 1180 wrote to memory of 4192	1180	RegAsm.exe	90
PID 1180 wrote to memory of 4192	1180	RegAsm.exe	90
PID 1180 wrote to memory of 4192	1180	RegAsm.exe	90
PID 1180 wrote to memory of 4192	1180	RegAsm.exe	90
PID 1180 wrote to memory of 4192	1180	RegAsm.exe	90
PID 1180 wrote to memory of 4192	1180	RegAsm.exe	90
PID 1180 wrote to memory of 4192	1180	RegAsm.exe	90

C:\Users\Admin\AppData\Local\Temp\d961ffadccfccfd3a54b5527e7696ea08dc59e65d5a168d4c4587ed76bc64642.exe
"C:\Users\Admin\AppData\Local\Temp\d961ffadccfccfd3a54b5527e7696ea08dc59e65d5a168d4c4587ed76bc64642.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:868
- 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:1180
- - 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\tmp2318.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:2080
- - 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\tmp275F.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:4192
- 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:2208

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

Scripting

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

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp2318.tmp

Filesize
4KB

MD5
d06ebab8b0513f602e535079a9ebbeea

SHA1
d29472e6eb5a72f0353d70b97a33337b255b487e

SHA256
0c9e16830ccc6495def187adde2137ac07a566e1534e5714f626dcd68d28094c

SHA512
002df6f401950fd24d5976a47c58e9e2c58cef7d4fdec69f815fb6a00fb1e1a8963a4a7bf52056e61d6f6875edec393c466742c3031dd5f88802b45ddadca209

Download Submit
memory/1180-133-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1180-138-0x0000000073790000-0x0000000073D41000-memory.dmp

Filesize
5.7MB

Download
memory/1180-140-0x0000000073790000-0x0000000073D41000-memory.dmp

Filesize
5.7MB

Download
memory/2080-146-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2080-142-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2080-144-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2080-145-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4192-149-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4192-151-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4192-152-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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