hawkeye | eca3cc09792ccba9c1dfa361cbaac62a0a33b94510b730e81c32b6c0ea3eddeb

General

Target

PRICE LISTS.exe
Size

637KB
MD5

038f1f701b7bbb405ac3e52d2971bbf0
SHA1

3a35d2857fac0dce3177499f054744002d93280f
SHA256

f1a813f7b246ad7238099fa5bbe800919eecf052965c7e44684c55de8ab5d97b
SHA512

c39723e9ae615f8d6004fc54b026d74c536d1fb8cab0a65a1fb7ead67126293b75f608a8ce911916d20be76a000f92ead8dd1f652abdb64a6ef3369a2bd08d5a

Score

10^/10

hawkeye 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 1 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral6/memory/1536-144-0x0000000000400000-0x0000000000488000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 1 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral6/memory/1536-144-0x0000000000400000-0x0000000000488000-memory.dmp	WebBrowserPassView

Nirsoft 1 IoCs

Processes:

resource	yara_rule
behavioral6/memory/1536-144-0x0000000000400000-0x0000000000488000-memory.dmp	Nirsoft

Drops startup file 2 IoCs

Processes:

Powershell.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\I$s#$lT3ssl.exe	Powershell.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\I$s#$lT3ssl.exe	Powershell.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

RegAsm.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	RegAsm.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

40 whatismyipaddress.com
42 whatismyipaddress.com
Suspicious use of SetThreadContext 1 IoCs

Processes:

PRICE LISTS.exe

description pid process target process

PID 4560 set thread context of 1536 4560 PRICE LISTS.exe RegAsm.exe
Modifies data under HKEY_USERS 1 IoCs

Processes:

svchost.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections svchost.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

Powershell.exe

pid process

4788 Powershell.exe
4788 Powershell.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Powershell.exeRegAsm.exe

description pid process

Token: SeDebugPrivilege 4788 Powershell.exe
Token: SeDebugPrivilege 1536 RegAsm.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegAsm.exe

pid process

1536 RegAsm.exe

flow	ioc
40	whatismyipaddress.com
42	whatismyipaddress.com

description	pid	process	target process
PID 4560 set thread context of 1536	4560	PRICE LISTS.exe	RegAsm.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	svchost.exe

pid	process
4788	Powershell.exe
4788	Powershell.exe

description	pid	process
Token: SeDebugPrivilege	4788	Powershell.exe
Token: SeDebugPrivilege	1536	RegAsm.exe

pid	process
1536	RegAsm.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

PRICE LISTS.exe

description	pid	process	target process
PID 4560 wrote to memory of 4788	4560	PRICE LISTS.exe	Powershell.exe
PID 4560 wrote to memory of 4788	4560	PRICE LISTS.exe	Powershell.exe
PID 4560 wrote to memory of 4788	4560	PRICE LISTS.exe	Powershell.exe
PID 4560 wrote to memory of 1536	4560	PRICE LISTS.exe	RegAsm.exe
PID 4560 wrote to memory of 1536	4560	PRICE LISTS.exe	RegAsm.exe
PID 4560 wrote to memory of 1536	4560	PRICE LISTS.exe	RegAsm.exe
PID 4560 wrote to memory of 1536	4560	PRICE LISTS.exe	RegAsm.exe
PID 4560 wrote to memory of 1536	4560	PRICE LISTS.exe	RegAsm.exe
PID 4560 wrote to memory of 1536	4560	PRICE LISTS.exe	RegAsm.exe
PID 4560 wrote to memory of 1536	4560	PRICE LISTS.exe	RegAsm.exe
PID 4560 wrote to memory of 1536	4560	PRICE LISTS.exe	RegAsm.exe

C:\Users\Admin\AppData\Local\Temp\PRICE LISTS.exe
"C:\Users\Admin\AppData\Local\Temp\PRICE LISTS.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4560

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe
"Powershell.exe" -ExecutionPolicy Bypass -command Copy-Item 'C:\Users\Admin\AppData\Local\Temp\PRICE LISTS.exe' 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\I$s#$lT3ssl.exe'
2⤵
- Drops startup file
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4788

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
2⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1536

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s BITS
1⤵
- Modifies data under HKEY_USERS
PID:544

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
1⤵
PID:1900

C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe
C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding
1⤵
PID:3816

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/544-157-0x0000023BAAEE0000-0x0000023BAAEF0000-memory.dmp

Filesize
64KB

Download
memory/544-156-0x0000023BAAE80000-0x0000023BAAE90000-memory.dmp

Filesize
64KB

Download
memory/1536-152-0x0000000005700000-0x0000000005756000-memory.dmp

Filesize
344KB

Download
memory/1536-233-0x0000000005470000-0x0000000005A14000-memory.dmp

Filesize
5.6MB

Download
memory/1536-150-0x0000000005470000-0x0000000005A14000-memory.dmp

Filesize
5.6MB

Download
memory/1536-151-0x0000000005500000-0x000000000550A000-memory.dmp

Filesize
40KB

Download
memory/1536-149-0x00000000752B0000-0x0000000075A60000-memory.dmp

Filesize
7.7MB

Download
memory/1536-144-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/1900-380-0x000001DC40B10000-0x000001DC40B14000-memory.dmp

Filesize
16KB

Download
memory/4560-135-0x0000000005B30000-0x00000000060D4000-memory.dmp

Filesize
5.6MB

Download
memory/4560-134-0x0000000000B10000-0x0000000000BB6000-memory.dmp

Filesize
664KB

Download
memory/4560-372-0x00000000054C0000-0x0000000005552000-memory.dmp

Filesize
584KB

Download
memory/4560-136-0x0000000005580000-0x0000000005612000-memory.dmp

Filesize
584KB

Download
memory/4560-138-0x0000000005760000-0x00000000057FC000-memory.dmp

Filesize
624KB

Download
memory/4560-133-0x00000000752B0000-0x0000000075A60000-memory.dmp

Filesize
7.7MB

Download
memory/4560-137-0x00000000054C0000-0x0000000005552000-memory.dmp

Filesize
584KB

Download
memory/4788-147-0x0000000004E50000-0x0000000004EB6000-memory.dmp

Filesize
408KB

Download
memory/4788-148-0x0000000005B80000-0x0000000005B9E000-memory.dmp

Filesize
120KB

Download
memory/4788-146-0x0000000004D70000-0x0000000004DD6000-memory.dmp

Filesize
408KB

Download
memory/4788-145-0x0000000004AD0000-0x0000000004AF2000-memory.dmp

Filesize
136KB

Download
memory/4788-153-0x0000000006B50000-0x0000000006BE6000-memory.dmp

Filesize
600KB

Download
memory/4788-154-0x0000000006050000-0x000000000606A000-memory.dmp

Filesize
104KB

Download
memory/4788-155-0x00000000060D0000-0x00000000060F2000-memory.dmp

Filesize
136KB

Download
memory/4788-143-0x0000000005050000-0x0000000005678000-memory.dmp

Filesize
6.2MB

Download
memory/4788-142-0x0000000004A12000-0x0000000004A13000-memory.dmp

Filesize
4KB

Download
memory/4788-141-0x0000000004A10000-0x0000000004A11000-memory.dmp

Filesize
4KB

Download
memory/4788-140-0x0000000002250000-0x0000000002286000-memory.dmp

Filesize
216KB

Download
memory/4788-139-0x00000000752B0000-0x0000000075A60000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads