hawkeye | bf20547c930c59781e3da99bfe835489d563d52c281716484e49b1a8384b49a4

Analysis

max time kernel
94s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
26-09-2024 13:55

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General

Target

bf20547c930c59781e3da99bfe835489d563d52c281716484e49b1a8384b49a4N.exe
Size

1.1MB
MD5

25a2d98dfcf6a12ea6459882c56aa2e0
SHA1

c7c0d3dadfe99b509c83c90c525fa12077f5583b
SHA256

bf20547c930c59781e3da99bfe835489d563d52c281716484e49b1a8384b49a4
SHA512

f8fca7f730cf78e807049cd675ac3e5af63b27dc35c5d9af1479af0d2a942525a80e1d3406cc3a337ef5c48d259fc245766dfbd1ba5779088ab230ddd9430fc2
SSDEEP

24576:XhntGx9yVf41ob4s6ABttGZOATIZXTnR13/Jj:5tGZ1oEEbG8xXj5

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.

resource	yara_rule
behavioral2/memory/1200-36-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral2/memory/1200-38-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral2/memory/1200-37-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral2/memory/4240-49-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4240-50-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4240-52-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4052-54-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4052-55-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4052-62-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

NirSoft MailPassView 6 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/1200-36-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral2/memory/1200-38-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral2/memory/1200-37-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral2/memory/4240-49-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4240-50-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4240-52-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 6 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/1200-36-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral2/memory/1200-38-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral2/memory/1200-37-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral2/memory/4052-54-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4052-55-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4052-62-0x0000000000400000-0x0000000000458000-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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Control Panel\International\Geo\Nation	bf20547c930c59781e3da99bfe835489d563d52c281716484e49b1a8384b49a4N.exe

Executes dropped EXE 2 IoCs

pid	Process
4748	magert.exe
1200	magert.exe

Uses the VBS compiler for execution 1 TTPs

Command and Scripting Interpreter
T1059

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\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

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Application = "C:\\Users\\Admin\\Music\\magert.exe"	bf20547c930c59781e3da99bfe835489d563d52c281716484e49b1a8384b49a4N.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.

flow	ioc
42	whatismyipaddress.com
44	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4748 set thread context of 1200	4748	magert.exe	93
PID 1200 set thread context of 4240	1200	magert.exe	94
PID 1200 set thread context of 4052	1200	magert.exe	95

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bf20547c930c59781e3da99bfe835489d563d52c281716484e49b1a8384b49a4N.exe
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

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
1780	bf20547c930c59781e3da99bfe835489d563d52c281716484e49b1a8384b49a4N.exe
1780	bf20547c930c59781e3da99bfe835489d563d52c281716484e49b1a8384b49a4N.exe
1780	bf20547c930c59781e3da99bfe835489d563d52c281716484e49b1a8384b49a4N.exe
1780	bf20547c930c59781e3da99bfe835489d563d52c281716484e49b1a8384b49a4N.exe
1780	bf20547c930c59781e3da99bfe835489d563d52c281716484e49b1a8384b49a4N.exe
1780	bf20547c930c59781e3da99bfe835489d563d52c281716484e49b1a8384b49a4N.exe
4748	magert.exe
4748	magert.exe
4748	magert.exe
4748	magert.exe
4748	magert.exe
4748	magert.exe
4052	vbc.exe
4052	vbc.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1780	bf20547c930c59781e3da99bfe835489d563d52c281716484e49b1a8384b49a4N.exe
Token: SeDebugPrivilege	4748	magert.exe
Token: SeDebugPrivilege	1200	magert.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1200	magert.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 1780 wrote to memory of 4748	1780	bf20547c930c59781e3da99bfe835489d563d52c281716484e49b1a8384b49a4N.exe	90
PID 1780 wrote to memory of 4748	1780	bf20547c930c59781e3da99bfe835489d563d52c281716484e49b1a8384b49a4N.exe	90
PID 1780 wrote to memory of 4748	1780	bf20547c930c59781e3da99bfe835489d563d52c281716484e49b1a8384b49a4N.exe	90
PID 4748 wrote to memory of 1200	4748	magert.exe	93
PID 4748 wrote to memory of 1200	4748	magert.exe	93
PID 4748 wrote to memory of 1200	4748	magert.exe	93
PID 4748 wrote to memory of 1200	4748	magert.exe	93
PID 4748 wrote to memory of 1200	4748	magert.exe	93
PID 4748 wrote to memory of 1200	4748	magert.exe	93
PID 4748 wrote to memory of 1200	4748	magert.exe	93
PID 4748 wrote to memory of 1200	4748	magert.exe	93
PID 1200 wrote to memory of 4240	1200	magert.exe	94
PID 1200 wrote to memory of 4240	1200	magert.exe	94
PID 1200 wrote to memory of 4240	1200	magert.exe	94
PID 1200 wrote to memory of 4240	1200	magert.exe	94
PID 1200 wrote to memory of 4240	1200	magert.exe	94
PID 1200 wrote to memory of 4240	1200	magert.exe	94
PID 1200 wrote to memory of 4240	1200	magert.exe	94
PID 1200 wrote to memory of 4240	1200	magert.exe	94
PID 1200 wrote to memory of 4240	1200	magert.exe	94
PID 1200 wrote to memory of 4052	1200	magert.exe	95
PID 1200 wrote to memory of 4052	1200	magert.exe	95
PID 1200 wrote to memory of 4052	1200	magert.exe	95
PID 1200 wrote to memory of 4052	1200	magert.exe	95
PID 1200 wrote to memory of 4052	1200	magert.exe	95
PID 1200 wrote to memory of 4052	1200	magert.exe	95
PID 1200 wrote to memory of 4052	1200	magert.exe	95
PID 1200 wrote to memory of 4052	1200	magert.exe	95
PID 1200 wrote to memory of 4052	1200	magert.exe	95

C:\Users\Admin\AppData\Local\Temp\bf20547c930c59781e3da99bfe835489d563d52c281716484e49b1a8384b49a4N.exe
"C:\Users\Admin\AppData\Local\Temp\bf20547c930c59781e3da99bfe835489d563d52c281716484e49b1a8384b49a4N.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:1780
- 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:4748
- - 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:1200
  - - 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:4240
  - - 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:4052

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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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
f93a74521373728a08d8c98754917087

SHA1
00e09092386a96b68bee841a71fffffe2fc22268

SHA256
958cc05105e000160c38d3786e2a5cf7eeb015142b859efc42c26a2d03a50853

SHA512
e61ae4ecffeee48c820bf7ebde6c9e8bfb90d5a2250a47f00abaff4dde3a563b778c4dd4f895a55af3f70359f8881a6ba0f02e75af016c01789d3c891f88f67c

Download Submit
memory/1200-38-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1200-36-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1200-43-0x00000000750D0000-0x0000000075681000-memory.dmp

Filesize
5.7MB

Download
memory/1200-45-0x00000000750D0000-0x0000000075681000-memory.dmp

Filesize
5.7MB

Download
memory/1200-46-0x00000000750D0000-0x0000000075681000-memory.dmp

Filesize
5.7MB

Download
memory/1200-53-0x00000000750D0000-0x0000000075681000-memory.dmp

Filesize
5.7MB

Download
memory/1200-37-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1780-2-0x00000000750D0000-0x0000000075681000-memory.dmp

Filesize
5.7MB

Download
memory/1780-1-0x00000000750D0000-0x0000000075681000-memory.dmp

Filesize
5.7MB

Download
memory/1780-0-0x00000000750D2000-0x00000000750D3000-memory.dmp

Filesize
4KB

Download
memory/1780-6-0x00000000750D0000-0x0000000075681000-memory.dmp

Filesize
5.7MB

Download
memory/1780-30-0x00000000750D0000-0x0000000075681000-memory.dmp

Filesize
5.7MB

Download
memory/1780-5-0x00000000750D0000-0x0000000075681000-memory.dmp

Filesize
5.7MB

Download
memory/1780-8-0x00000000750D0000-0x0000000075681000-memory.dmp

Filesize
5.7MB

Download
memory/1780-7-0x00000000750D2000-0x00000000750D3000-memory.dmp

Filesize
4KB

Download
memory/4052-55-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4052-54-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4052-62-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4240-50-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4240-49-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4240-52-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4240-51-0x0000000000420000-0x00000000004E9000-memory.dmp

Filesize
804KB

Download
memory/4748-44-0x00000000750D0000-0x0000000075681000-memory.dmp

Filesize
5.7MB

Download
memory/4748-34-0x00000000750D0000-0x0000000075681000-memory.dmp

Filesize
5.7MB

Download
memory/4748-33-0x00000000750D0000-0x0000000075681000-memory.dmp

Filesize
5.7MB

Download
memory/4748-32-0x00000000750D0000-0x0000000075681000-memory.dmp

Filesize
5.7MB

Download
memory/4748-31-0x00000000750D0000-0x0000000075681000-memory.dmp

Filesize
5.7MB

Download