hawkeye | a611726fce2fb740e19f3713cd5106554ad38323e2e07754790e2863d6121d77

Analysis

max time kernel
145s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240729-en
resource tags

arch:x64arch:x86image:win10v2004-20240729-enlocale:en-usos:windows10-2004-x64system
submitted
29-07-2024 13:39

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General

Target

Order25JUN2020.exe
Size

992KB
MD5

3e03ff51909c69388af076fb28211308
SHA1

ac7bf8faacdcd0c4fc5f28cbf2a61ba6c723229d
SHA256

e0fe96154b8014ef6a40088e32dcf4fadfceb5de67dc82c9c04d9ff70b4c0f9a
SHA512

804b5028988570b1d678586d6c0e02f3a03293e299beca8746899dfce635e0d026e172597cbde6a0a46c39e4624baf7b7b324fdd0c6f32abc21be6bb2ea15d1d
SSDEEP

24576:qEcQ207R0R3FurYLelLZ6M3HJzxQ2xaxhR:q5l0V0VuJL6cxQ2Y

Score

10^/10

hawkeye collection credential_access discovery keylogger persistence spyware stealer trojan upx

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.yandex.com
Port:
587
Username:
[email protected]
Password:
tools12345

Signatures

HawkEye
HawkEye is a malware kit that has seen continuous development since at least 2013.
keylogger trojan stealer spyware hawkeye
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

Detected Nirsoft tools 18 IoCs

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

Processes:

resource	yara_rule
behavioral2/memory/4580-6-0x0000000000400000-0x000000000051D000-memory.dmp	Nirsoft
behavioral2/memory/4580-11-0x0000000000400000-0x000000000051D000-memory.dmp	Nirsoft
behavioral2/memory/4580-10-0x00000000009F0000-0x0000000000A78000-memory.dmp	Nirsoft
behavioral2/memory/4580-8-0x00000000009F0000-0x0000000000A78000-memory.dmp	Nirsoft
behavioral2/memory/4580-9-0x0000000000400000-0x000000000051D000-memory.dmp	Nirsoft
behavioral2/memory/4580-23-0x0000000000400000-0x000000000051D000-memory.dmp	Nirsoft
behavioral2/memory/4580-34-0x0000000000400000-0x000000000051D000-memory.dmp	Nirsoft
behavioral2/memory/5020-57-0x0000000000400000-0x000000000051D000-memory.dmp	Nirsoft
behavioral2/memory/5020-53-0x0000000000400000-0x000000000051D000-memory.dmp	Nirsoft
behavioral2/memory/5020-44-0x0000000000970000-0x00000000009F8000-memory.dmp	Nirsoft
behavioral2/memory/5020-42-0x0000000000400000-0x000000000051D000-memory.dmp	Nirsoft
behavioral2/memory/4848-64-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4848-65-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4848-67-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/5020-68-0x0000000000400000-0x000000000051D000-memory.dmp	Nirsoft
behavioral2/memory/1216-69-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/1216-70-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/1216-77-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

NirSoft MailPassView 15 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/4580-6-0x0000000000400000-0x000000000051D000-memory.dmp	MailPassView
behavioral2/memory/4580-11-0x0000000000400000-0x000000000051D000-memory.dmp	MailPassView
behavioral2/memory/4580-10-0x00000000009F0000-0x0000000000A78000-memory.dmp	MailPassView
behavioral2/memory/4580-8-0x00000000009F0000-0x0000000000A78000-memory.dmp	MailPassView
behavioral2/memory/4580-9-0x0000000000400000-0x000000000051D000-memory.dmp	MailPassView
behavioral2/memory/4580-23-0x0000000000400000-0x000000000051D000-memory.dmp	MailPassView
behavioral2/memory/4580-34-0x0000000000400000-0x000000000051D000-memory.dmp	MailPassView
behavioral2/memory/5020-57-0x0000000000400000-0x000000000051D000-memory.dmp	MailPassView
behavioral2/memory/5020-53-0x0000000000400000-0x000000000051D000-memory.dmp	MailPassView
behavioral2/memory/5020-44-0x0000000000970000-0x00000000009F8000-memory.dmp	MailPassView
behavioral2/memory/5020-42-0x0000000000400000-0x000000000051D000-memory.dmp	MailPassView
behavioral2/memory/4848-64-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4848-65-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4848-67-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/5020-68-0x0000000000400000-0x000000000051D000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 15 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/4580-6-0x0000000000400000-0x000000000051D000-memory.dmp	WebBrowserPassView
behavioral2/memory/4580-11-0x0000000000400000-0x000000000051D000-memory.dmp	WebBrowserPassView
behavioral2/memory/4580-10-0x00000000009F0000-0x0000000000A78000-memory.dmp	WebBrowserPassView
behavioral2/memory/4580-8-0x00000000009F0000-0x0000000000A78000-memory.dmp	WebBrowserPassView
behavioral2/memory/4580-9-0x0000000000400000-0x000000000051D000-memory.dmp	WebBrowserPassView
behavioral2/memory/4580-23-0x0000000000400000-0x000000000051D000-memory.dmp	WebBrowserPassView
behavioral2/memory/4580-34-0x0000000000400000-0x000000000051D000-memory.dmp	WebBrowserPassView
behavioral2/memory/5020-57-0x0000000000400000-0x000000000051D000-memory.dmp	WebBrowserPassView
behavioral2/memory/5020-53-0x0000000000400000-0x000000000051D000-memory.dmp	WebBrowserPassView
behavioral2/memory/5020-44-0x0000000000970000-0x00000000009F8000-memory.dmp	WebBrowserPassView
behavioral2/memory/5020-42-0x0000000000400000-0x000000000051D000-memory.dmp	WebBrowserPassView
behavioral2/memory/5020-68-0x0000000000400000-0x000000000051D000-memory.dmp	WebBrowserPassView
behavioral2/memory/1216-69-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/1216-70-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/1216-77-0x0000000000400000-0x0000000000458000-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:

Order25JUN2020.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\Control Panel\International\Geo\Nation	Order25JUN2020.exe

Deletes itself 1 IoCs

Processes:

Windows Update.exe

pid process

5020 Windows Update.exe
Executes dropped EXE 2 IoCs

Processes:

Windows Update.exeWindows Update.exe

pid process

3668 Windows Update.exe
5020 Windows Update.exe

pid	process
5020	Windows Update.exe

pid	process
3668	Windows Update.exe
5020	Windows Update.exe

UPX packed file 7 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral2/memory/4580-3-0x0000000000400000-0x000000000051D000-memory.dmp	upx
behavioral2/memory/4580-6-0x0000000000400000-0x000000000051D000-memory.dmp	upx
behavioral2/memory/4580-11-0x0000000000400000-0x000000000051D000-memory.dmp	upx
behavioral2/memory/4580-9-0x0000000000400000-0x000000000051D000-memory.dmp	upx
behavioral2/memory/4580-5-0x0000000000400000-0x000000000051D000-memory.dmp	upx
behavioral2/memory/5020-53-0x0000000000400000-0x000000000051D000-memory.dmp	upx
behavioral2/memory/5020-42-0x0000000000400000-0x000000000051D000-memory.dmp	upx

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-1-5-21-735441492-2964205366-2526932795-1000\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:

Windows Update.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	Windows Update.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

7 whatismyipaddress.com
9 whatismyipaddress.com

flow	ioc
7	whatismyipaddress.com
9	whatismyipaddress.com

Suspicious use of SetThreadContext 4 IoCs

Processes:

Order25JUN2020.exeWindows Update.exeWindows Update.exe

description	pid	process	target process
PID 4488 set thread context of 4580	4488	Order25JUN2020.exe	Order25JUN2020.exe
PID 3668 set thread context of 5020	3668	Windows Update.exe	Windows Update.exe
PID 5020 set thread context of 4848	5020	Windows Update.exe	vbc.exe
PID 5020 set thread context of 1216	5020	Windows Update.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 6 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:

Order25JUN2020.exeOrder25JUN2020.exeWindows Update.exeWindows Update.exevbc.exevbc.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Order25JUN2020.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Order25JUN2020.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Windows Update.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Windows Update.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 7 IoCs

Processes:

Order25JUN2020.exeWindows Update.exevbc.exeWindows Update.exe

pid process

4488 Order25JUN2020.exe
4488 Order25JUN2020.exe
3668 Windows Update.exe
3668 Windows Update.exe
1216 vbc.exe
1216 vbc.exe
5020 Windows Update.exe
Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

Order25JUN2020.exeWindows Update.exe

pid process

4488 Order25JUN2020.exe
3668 Windows Update.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Windows Update.exe

description pid process

Token: SeDebugPrivilege 5020 Windows Update.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

Windows Update.exe

pid process

5020 Windows Update.exe

pid	process
4488	Order25JUN2020.exe
4488	Order25JUN2020.exe
3668	Windows Update.exe
3668	Windows Update.exe
1216	vbc.exe
1216	vbc.exe
5020	Windows Update.exe

pid	process
4488	Order25JUN2020.exe
3668	Windows Update.exe

description	pid	process
Token: SeDebugPrivilege	5020	Windows Update.exe

pid	process
5020	Windows Update.exe

Suspicious use of WriteProcessMemory 27 IoCs

Processes:

Order25JUN2020.exeOrder25JUN2020.exeWindows Update.exeWindows Update.exe

description	pid	process	target process
PID 4488 wrote to memory of 4580	4488	Order25JUN2020.exe	Order25JUN2020.exe
PID 4488 wrote to memory of 4580	4488	Order25JUN2020.exe	Order25JUN2020.exe
PID 4488 wrote to memory of 4580	4488	Order25JUN2020.exe	Order25JUN2020.exe
PID 4580 wrote to memory of 3668	4580	Order25JUN2020.exe	Windows Update.exe
PID 4580 wrote to memory of 3668	4580	Order25JUN2020.exe	Windows Update.exe
PID 4580 wrote to memory of 3668	4580	Order25JUN2020.exe	Windows Update.exe
PID 3668 wrote to memory of 5020	3668	Windows Update.exe	Windows Update.exe
PID 3668 wrote to memory of 5020	3668	Windows Update.exe	Windows Update.exe
PID 3668 wrote to memory of 5020	3668	Windows Update.exe	Windows Update.exe
PID 5020 wrote to memory of 4848	5020	Windows Update.exe	vbc.exe
PID 5020 wrote to memory of 4848	5020	Windows Update.exe	vbc.exe
PID 5020 wrote to memory of 4848	5020	Windows Update.exe	vbc.exe
PID 5020 wrote to memory of 4848	5020	Windows Update.exe	vbc.exe
PID 5020 wrote to memory of 4848	5020	Windows Update.exe	vbc.exe
PID 5020 wrote to memory of 4848	5020	Windows Update.exe	vbc.exe
PID 5020 wrote to memory of 4848	5020	Windows Update.exe	vbc.exe
PID 5020 wrote to memory of 4848	5020	Windows Update.exe	vbc.exe
PID 5020 wrote to memory of 4848	5020	Windows Update.exe	vbc.exe
PID 5020 wrote to memory of 1216	5020	Windows Update.exe	vbc.exe
PID 5020 wrote to memory of 1216	5020	Windows Update.exe	vbc.exe
PID 5020 wrote to memory of 1216	5020	Windows Update.exe	vbc.exe
PID 5020 wrote to memory of 1216	5020	Windows Update.exe	vbc.exe
PID 5020 wrote to memory of 1216	5020	Windows Update.exe	vbc.exe
PID 5020 wrote to memory of 1216	5020	Windows Update.exe	vbc.exe
PID 5020 wrote to memory of 1216	5020	Windows Update.exe	vbc.exe
PID 5020 wrote to memory of 1216	5020	Windows Update.exe	vbc.exe
PID 5020 wrote to memory of 1216	5020	Windows Update.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\Order25JUN2020.exe
"C:\Users\Admin\AppData\Local\Temp\Order25JUN2020.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4488
- C:\Users\Admin\AppData\Local\Temp\Order25JUN2020.exe
  "C:\Users\Admin\AppData\Local\Temp\Order25JUN2020.exe"
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4580
- - C:\Users\Admin\AppData\Roaming\Windows Update.exe
    "C:\Users\Admin\AppData\Roaming\Windows Update.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:3668
  - - C:\Users\Admin\AppData\Roaming\Windows Update.exe
      "C:\Users\Admin\AppData\Roaming\Windows Update.exe"
      4⤵
      Deletes itself
      Executes dropped EXE
      Adds Run key to start application
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:5020
    - - 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"
        5⤵
        Accesses Microsoft Outlook accounts
        System Location Discovery: System Language Discovery
        
        PID:4848
    - - 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"
        5⤵
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:1216

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

T1064

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

Scripting

T1064

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

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\Temp\SysInfo.txt

Filesize
52B

MD5
4faeb26ed008892d9aa99779dcdf5651

SHA1
55c0d65bf691afc5062cd463743b271a643f02f7

SHA256
abb64cd0cc40d7c39ad4dadcd8eccbeb8e567dc22e65685031a5d17b3805902a

SHA512
6ed93f46f942d1621cc233676bdf787e31bcdb6aef81af84dc22d5dbfaee0d34e861c4f6db0b149ca747495c1e05f6d418e6fefe2c13295adddabf5721409c21

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\AppData\Roaming\Windows Update.exe

Filesize
992KB

MD5
3e03ff51909c69388af076fb28211308

SHA1
ac7bf8faacdcd0c4fc5f28cbf2a61ba6c723229d

SHA256
e0fe96154b8014ef6a40088e32dcf4fadfceb5de67dc82c9c04d9ff70b4c0f9a

SHA512
804b5028988570b1d678586d6c0e02f3a03293e299beca8746899dfce635e0d026e172597cbde6a0a46c39e4624baf7b7b324fdd0c6f32abc21be6bb2ea15d1d

Download Submit
memory/1216-77-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1216-70-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1216-69-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3668-45-0x0000000000400000-0x00000000004FD000-memory.dmp

Filesize
1012KB

Download
memory/3668-36-0x0000000000400000-0x00000000004FD000-memory.dmp

Filesize
1012KB

Download
memory/4488-2-0x0000000000830000-0x0000000000831000-memory.dmp

Filesize
4KB

Download
memory/4488-1-0x0000000000800000-0x0000000000806000-memory.dmp

Filesize
24KB

Download
memory/4488-12-0x0000000000400000-0x00000000004FD000-memory.dmp

Filesize
1012KB

Download
memory/4488-0-0x00000000006B0000-0x00000000006B1000-memory.dmp

Filesize
4KB

Download
memory/4580-10-0x00000000009F0000-0x0000000000A78000-memory.dmp

Filesize
544KB

Download
memory/4580-34-0x0000000000400000-0x000000000051D000-memory.dmp

Filesize
1.1MB

Download
memory/4580-23-0x0000000000400000-0x000000000051D000-memory.dmp

Filesize
1.1MB

Download
memory/4580-3-0x0000000000400000-0x000000000051D000-memory.dmp

Filesize
1.1MB

Download
memory/4580-6-0x0000000000400000-0x000000000051D000-memory.dmp

Filesize
1.1MB

Download
memory/4580-5-0x0000000000400000-0x000000000051D000-memory.dmp

Filesize
1.1MB

Download
memory/4580-11-0x0000000000400000-0x000000000051D000-memory.dmp

Filesize
1.1MB

Download
memory/4580-8-0x00000000009F0000-0x0000000000A78000-memory.dmp

Filesize
544KB

Download
memory/4580-9-0x0000000000400000-0x000000000051D000-memory.dmp

Filesize
1.1MB

Download
memory/4848-64-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4848-65-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4848-67-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4848-66-0x0000000000420000-0x00000000004E9000-memory.dmp

Filesize
804KB

Download
memory/5020-68-0x0000000000400000-0x000000000051D000-memory.dmp

Filesize
1.1MB

Download
memory/5020-42-0x0000000000400000-0x000000000051D000-memory.dmp

Filesize
1.1MB

Download
memory/5020-44-0x0000000000970000-0x00000000009F8000-memory.dmp

Filesize
544KB

Download
memory/5020-53-0x0000000000400000-0x000000000051D000-memory.dmp

Filesize
1.1MB

Download
memory/5020-57-0x0000000000400000-0x000000000051D000-memory.dmp

Filesize
1.1MB

Download