hawkeye | a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f

General

Target

a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
Size

964KB
MD5

5db57e74a261091007e57d3ad1e39d71
SHA1

290dfd12ba48ee395806bcc6e189583dacc24e1d
SHA256

a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f
SHA512

e014ed21e9162f0d7ad1ed5a57279c528afdb742ceeede5dea1cfacf4f824bb23f97d7812aec12d45e7d5ed026e35d3cffa5f3657c42d3a08c6607c95ba5aabe
SSDEEP

12288:4PQ75XWMMrrwZa3tFwGfTjV5WVlf4IG/dbcZW1I0g7Kb2lrCLt/:4AX5MrMZMtFn/rW30h6W7g7KqO

Score

10^/10

hawkeye collection keylogger persistence spyware stealer trojan

Malware Config

Signatures

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

NirSoft MailPassView 6 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/3592-136-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral2/memory/1868-140-0x0000000000000000-mapping.dmp	MailPassView
behavioral2/memory/1868-143-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/1868-146-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/1868-148-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/1868-149-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 6 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/3592-136-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral2/memory/1296-141-0x0000000000000000-mapping.dmp	WebBrowserPassView
behavioral2/memory/1296-142-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/1296-147-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/1296-150-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/1296-152-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 11 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3592-136-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral2/memory/1868-140-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/1296-141-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/1868-143-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/1296-142-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/1296-147-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/1868-146-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/1868-148-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/1868-149-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/1296-150-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/1296-152-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

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-1-5-21-4246620582-653642754-1174164128-1000\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

T1060

Modify Registry

T1112

Processes:

a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Upwin7 = "C:\\Users\\Admin\\AppData\\Roaming\\Upwin7\\Upwin7.exe"	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe

Drops desktop.ini file(s) 2 IoCs

Processes:

a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe

description	ioc	process
File created	C:\Windows\assembly\Desktop.ini	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
File opened for modification	C:\Windows\assembly\Desktop.ini	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.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

59 whatismyipaddress.com
61 whatismyipaddress.com

flow	ioc
59	whatismyipaddress.com
61	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exea272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe

description	pid	process	target process
PID 4936 set thread context of 3592	4936	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
PID 3592 set thread context of 1296	3592	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 3592 set thread context of 1868	3592	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe

Drops file in Windows directory 3 IoCs

Processes:

a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe

description	ioc	process
File opened for modification	C:\Windows\assembly	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
File created	C:\Windows\assembly\Desktop.ini	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
File opened for modification	C:\Windows\assembly\Desktop.ini	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exevbc.exe

pid	process
4936	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
4936	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
4936	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
4936	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
1296	vbc.exe
1296	vbc.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exea272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe

description	pid	process
Token: SeDebugPrivilege	4936	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
Token: SeDebugPrivilege	3592	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe

pid process

3592 a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe

pid	process
3592	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe

Suspicious use of WriteProcessMemory 32 IoCs

Processes:

a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exea272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe

description	pid	process	target process
PID 4936 wrote to memory of 3128	4936	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
PID 4936 wrote to memory of 3128	4936	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
PID 4936 wrote to memory of 3128	4936	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
PID 4936 wrote to memory of 4804	4936	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
PID 4936 wrote to memory of 4804	4936	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
PID 4936 wrote to memory of 4804	4936	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
PID 4936 wrote to memory of 3592	4936	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
PID 4936 wrote to memory of 3592	4936	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
PID 4936 wrote to memory of 3592	4936	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
PID 4936 wrote to memory of 3592	4936	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
PID 4936 wrote to memory of 3592	4936	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
PID 4936 wrote to memory of 3592	4936	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
PID 4936 wrote to memory of 3592	4936	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
PID 4936 wrote to memory of 3592	4936	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
PID 3592 wrote to memory of 1868	3592	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 3592 wrote to memory of 1868	3592	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 3592 wrote to memory of 1868	3592	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 3592 wrote to memory of 1868	3592	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 3592 wrote to memory of 1868	3592	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 3592 wrote to memory of 1868	3592	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 3592 wrote to memory of 1868	3592	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 3592 wrote to memory of 1868	3592	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 3592 wrote to memory of 1296	3592	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 3592 wrote to memory of 1296	3592	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 3592 wrote to memory of 1296	3592	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 3592 wrote to memory of 1296	3592	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 3592 wrote to memory of 1296	3592	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 3592 wrote to memory of 1296	3592	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 3592 wrote to memory of 1296	3592	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 3592 wrote to memory of 1296	3592	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 3592 wrote to memory of 1296	3592	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 3592 wrote to memory of 1868	3592	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
"C:\Users\Admin\AppData\Local\Temp\a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe"
1⤵
- Adds Run key to start application
- Drops desktop.ini file(s)
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4936

C:\Users\Admin\AppData\Local\Temp\a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
"C:\Users\Admin\AppData\Local\Temp\a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe"
2⤵
PID:3128

C:\Users\Admin\AppData\Local\Temp\a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
"C:\Users\Admin\AppData\Local\Temp\a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe"
2⤵
PID:4804

C:\Users\Admin\AppData\Local\Temp\a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
"C:\Users\Admin\AppData\Local\Temp\a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3592

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"
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1296

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"
3⤵
- Accesses Microsoft Outlook accounts
PID:1868

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\holderwb.txt
Filesize
3KB

MD5
f94dc819ca773f1e3cb27abbc9e7fa27

SHA1
9a7700efadc5ea09ab288544ef1e3cd876255086

SHA256
a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

SHA512
72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

Download Submit
memory/1296-141-0x0000000000000000-mapping.dmp

Download
memory/1296-152-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1296-150-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1296-147-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1296-142-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1868-140-0x0000000000000000-mapping.dmp

Download
memory/1868-143-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1868-146-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1868-148-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1868-149-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3128-133-0x0000000000000000-mapping.dmp

Download
memory/3592-139-0x00000000753F0000-0x00000000759A1000-memory.dmp

Filesize
5.7MB

Download
memory/3592-138-0x00000000753F0000-0x00000000759A1000-memory.dmp

Filesize
5.7MB

Download
memory/3592-136-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/3592-135-0x0000000000000000-mapping.dmp

Download
memory/4804-134-0x0000000000000000-mapping.dmp

Download
memory/4936-132-0x00000000753F0000-0x00000000759A1000-memory.dmp

Filesize
5.7MB

Download
memory/4936-137-0x00000000753F0000-0x00000000759A1000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads