hawkeye | ac593f34df2916b3bcea81b7cfd70f28b4633b956717c2942294529ee3010c46

General

Target

ac593f34df2916b3bcea81b7cfd70f28b4633b956717c2942294529ee3010c46N.exe
Size

1.1MB
MD5

38a3cb547a0a19a61534792f572f08b0
SHA1

c64ac61ff03d7947979029345b87b88894585dfe
SHA256

ac593f34df2916b3bcea81b7cfd70f28b4633b956717c2942294529ee3010c46
SHA512

dc5fcd3f8ba6c7701e3c25a2ee4dc4406681352c537cbb7236724a4862265f18df47d2710511f24120b34f9bcb511b7409fe33aac796b079ef67cd8c5e688b29
SSDEEP

24576:HhntGx9yVf41ob4s6ABttGZOATIZXTnR13//P:ptGZ1oEEbG8xXjP

Score

10^/10

hawkeye collection discovery keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.zoho.com
Port:
587
Username:
[email protected]
Password:
Diego1986

Signatures

HawkEye
HawkEye is a malware kit that has seen continuous development since at least 2013.
keylogger trojan stealer spyware hawkeye

Detected Nirsoft tools 9 IoCs

Free utilities often used by attackers which can steal passwords, product keys, etc.

Processes:

resource	yara_rule
behavioral2/memory/2068-36-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral2/memory/2068-38-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral2/memory/2068-37-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral2/memory/5000-50-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/5000-49-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/5000-51-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/1228-53-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/1228-54-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/1228-61-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

NirSoft MailPassView 6 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/2068-36-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral2/memory/2068-38-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral2/memory/2068-37-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral2/memory/5000-50-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/5000-49-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/5000-51-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 6 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/2068-36-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral2/memory/2068-38-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral2/memory/2068-37-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral2/memory/1228-53-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/1228-54-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/1228-61-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

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:

ac593f34df2916b3bcea81b7cfd70f28b4633b956717c2942294529ee3010c46N.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Control Panel\International\Geo\Nation	ac593f34df2916b3bcea81b7cfd70f28b4633b956717c2942294529ee3010c46N.exe

Executes dropped EXE 2 IoCs

Processes:

magert.exemagert.exe

pid process

540 magert.exe
2068 magert.exe
Uses the VBS compiler for execution 1 TTPs

Command and Scripting Interpreter
T1059

pid	process
540	magert.exe
2068	magert.exe

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

Processes:

vbc.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

ac593f34df2916b3bcea81b7cfd70f28b4633b956717c2942294529ee3010c46N.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Application = "C:\\Users\\Admin\\Music\\magert.exe"	ac593f34df2916b3bcea81b7cfd70f28b4633b956717c2942294529ee3010c46N.exe

Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

43 whatismyipaddress.com
41 whatismyipaddress.com

flow	ioc
43	whatismyipaddress.com
41	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

magert.exemagert.exe

description	pid	process	target process
PID 540 set thread context of 2068	540	magert.exe	magert.exe
PID 2068 set thread context of 5000	2068	magert.exe	vbc.exe
PID 2068 set thread context of 1228	2068	magert.exe	vbc.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

magert.exemagert.exevbc.exevbc.exeac593f34df2916b3bcea81b7cfd70f28b4633b956717c2942294529ee3010c46N.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	magert.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	magert.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ac593f34df2916b3bcea81b7cfd70f28b4633b956717c2942294529ee3010c46N.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

ac593f34df2916b3bcea81b7cfd70f28b4633b956717c2942294529ee3010c46N.exemagert.exevbc.exe

pid	process
3868	ac593f34df2916b3bcea81b7cfd70f28b4633b956717c2942294529ee3010c46N.exe
3868	ac593f34df2916b3bcea81b7cfd70f28b4633b956717c2942294529ee3010c46N.exe
3868	ac593f34df2916b3bcea81b7cfd70f28b4633b956717c2942294529ee3010c46N.exe
3868	ac593f34df2916b3bcea81b7cfd70f28b4633b956717c2942294529ee3010c46N.exe
3868	ac593f34df2916b3bcea81b7cfd70f28b4633b956717c2942294529ee3010c46N.exe
3868	ac593f34df2916b3bcea81b7cfd70f28b4633b956717c2942294529ee3010c46N.exe
540	magert.exe
540	magert.exe
540	magert.exe
540	magert.exe
540	magert.exe
540	magert.exe
1228	vbc.exe
1228	vbc.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

ac593f34df2916b3bcea81b7cfd70f28b4633b956717c2942294529ee3010c46N.exemagert.exemagert.exe

description	pid	process
Token: SeDebugPrivilege	3868	ac593f34df2916b3bcea81b7cfd70f28b4633b956717c2942294529ee3010c46N.exe
Token: SeDebugPrivilege	540	magert.exe
Token: SeDebugPrivilege	2068	magert.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

magert.exe

pid process

2068 magert.exe

pid	process
2068	magert.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

ac593f34df2916b3bcea81b7cfd70f28b4633b956717c2942294529ee3010c46N.exemagert.exemagert.exe

description	pid	process	target process
PID 3868 wrote to memory of 540	3868	ac593f34df2916b3bcea81b7cfd70f28b4633b956717c2942294529ee3010c46N.exe	magert.exe
PID 3868 wrote to memory of 540	3868	ac593f34df2916b3bcea81b7cfd70f28b4633b956717c2942294529ee3010c46N.exe	magert.exe
PID 3868 wrote to memory of 540	3868	ac593f34df2916b3bcea81b7cfd70f28b4633b956717c2942294529ee3010c46N.exe	magert.exe
PID 540 wrote to memory of 2068	540	magert.exe	magert.exe
PID 540 wrote to memory of 2068	540	magert.exe	magert.exe
PID 540 wrote to memory of 2068	540	magert.exe	magert.exe
PID 540 wrote to memory of 2068	540	magert.exe	magert.exe
PID 540 wrote to memory of 2068	540	magert.exe	magert.exe
PID 540 wrote to memory of 2068	540	magert.exe	magert.exe
PID 540 wrote to memory of 2068	540	magert.exe	magert.exe
PID 540 wrote to memory of 2068	540	magert.exe	magert.exe
PID 2068 wrote to memory of 5000	2068	magert.exe	vbc.exe
PID 2068 wrote to memory of 5000	2068	magert.exe	vbc.exe
PID 2068 wrote to memory of 5000	2068	magert.exe	vbc.exe
PID 2068 wrote to memory of 5000	2068	magert.exe	vbc.exe
PID 2068 wrote to memory of 5000	2068	magert.exe	vbc.exe
PID 2068 wrote to memory of 5000	2068	magert.exe	vbc.exe
PID 2068 wrote to memory of 5000	2068	magert.exe	vbc.exe
PID 2068 wrote to memory of 5000	2068	magert.exe	vbc.exe
PID 2068 wrote to memory of 5000	2068	magert.exe	vbc.exe
PID 2068 wrote to memory of 1228	2068	magert.exe	vbc.exe
PID 2068 wrote to memory of 1228	2068	magert.exe	vbc.exe
PID 2068 wrote to memory of 1228	2068	magert.exe	vbc.exe
PID 2068 wrote to memory of 1228	2068	magert.exe	vbc.exe
PID 2068 wrote to memory of 1228	2068	magert.exe	vbc.exe
PID 2068 wrote to memory of 1228	2068	magert.exe	vbc.exe
PID 2068 wrote to memory of 1228	2068	magert.exe	vbc.exe
PID 2068 wrote to memory of 1228	2068	magert.exe	vbc.exe
PID 2068 wrote to memory of 1228	2068	magert.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\ac593f34df2916b3bcea81b7cfd70f28b4633b956717c2942294529ee3010c46N.exe
"C:\Users\Admin\AppData\Local\Temp\ac593f34df2916b3bcea81b7cfd70f28b4633b956717c2942294529ee3010c46N.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3868
- C:\Users\Admin\Music\magert.exe
  "C:\Users\Admin\Music\magert.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:540
- - C:\Users\Admin\Music\magert.exe
    "C:\Users\Admin\Music\magert.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:2068
  - - 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\holdermail.txt"
      4⤵
      Accesses Microsoft Outlook accounts
      System Location Discovery: System Language Discovery
      PID:5000
  - - 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\holderwb.txt"
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      PID:1228

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\magert.exe.log

Filesize
526B

MD5
0b25f9f358a722369479cecdb0bfdfd4

SHA1
0e5e586dc2387f8492dc7bb8b9ba17cce90ba6fb

SHA256
97e51099c3c8b24d92ae0f8c0241b3477e52127f0da5f89175c56abc202196c7

SHA512
5f91fcd8822aa8e74566dc4b89af55e9f539aab19dc11cb450c13baa846e494b9f27954cce8626c867177b43e76be03a631c58e29be41b7bdad61576f5b8378b

Download Submit
C:\Users\Admin\AppData\Local\Temp\holderwb.txt

Filesize
3KB

MD5
f94dc819ca773f1e3cb27abbc9e7fa27

SHA1
9a7700efadc5ea09ab288544ef1e3cd876255086

SHA256
a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

SHA512
72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

Download Submit
C:\Users\Admin\Music\magert.exe

Filesize
1.1MB

MD5
79f978ea06506b7d63711f1b040629f7

SHA1
040fa9c91f0fd0f7cb807a920717cfa9cb33423b

SHA256
8e57fd206e7de32556784c21d7300e661cc434b03899b89363257cb44e34bcd7

SHA512
666e0e36b4df379e1a059c9e99e9a2f61b0caa24408f55863e84d3a34501ce5b86e88ac79d920715bce1c62b56a00656df1dd6d10183c772469bcd3279016221

Download Submit
memory/540-33-0x0000000075290000-0x0000000075841000-memory.dmp

Filesize
5.7MB

Download
memory/540-45-0x0000000075290000-0x0000000075841000-memory.dmp

Filesize
5.7MB

Download
memory/540-34-0x0000000075290000-0x0000000075841000-memory.dmp

Filesize
5.7MB

Download
memory/540-30-0x0000000075290000-0x0000000075841000-memory.dmp

Filesize
5.7MB

Download
memory/540-32-0x0000000075290000-0x0000000075841000-memory.dmp

Filesize
5.7MB

Download
memory/1228-61-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1228-54-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1228-53-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2068-38-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/2068-44-0x0000000075290000-0x0000000075841000-memory.dmp

Filesize
5.7MB

Download
memory/2068-36-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/2068-52-0x0000000075290000-0x0000000075841000-memory.dmp

Filesize
5.7MB

Download
memory/2068-37-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/2068-46-0x0000000075290000-0x0000000075841000-memory.dmp

Filesize
5.7MB

Download
memory/2068-43-0x0000000075290000-0x0000000075841000-memory.dmp

Filesize
5.7MB

Download
memory/3868-8-0x0000000075290000-0x0000000075841000-memory.dmp

Filesize
5.7MB

Download
memory/3868-31-0x0000000075290000-0x0000000075841000-memory.dmp

Filesize
5.7MB

Download
memory/3868-7-0x0000000075292000-0x0000000075293000-memory.dmp

Filesize
4KB

Download
memory/3868-0-0x0000000075292000-0x0000000075293000-memory.dmp

Filesize
4KB

Download
memory/3868-6-0x0000000075290000-0x0000000075841000-memory.dmp

Filesize
5.7MB

Download
memory/3868-5-0x0000000075290000-0x0000000075841000-memory.dmp

Filesize
5.7MB

Download
memory/3868-2-0x0000000075290000-0x0000000075841000-memory.dmp

Filesize
5.7MB

Download
memory/3868-1-0x0000000075290000-0x0000000075841000-memory.dmp

Filesize
5.7MB

Download
memory/5000-50-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/5000-49-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/5000-51-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads