hawkeye | 18da4411471f52079ee4311d6fd392738922356260c815afd1db5f749344767e

General

Target

18da4411471f52079ee4311d6fd392738922356260c815afd1db5f749344767e.exe
Size

552KB
MD5

8e375a094e033136540fdef33c3fad23
SHA1

2b731e2b634e3fa3d29f1a6a80a3644f4d51d37d
SHA256

18da4411471f52079ee4311d6fd392738922356260c815afd1db5f749344767e
SHA512

472b132a559a9c5f1ac275ef69501e8a735236938594e49a9c82db11b1ebc558f892f09401b58597a74393e502b2b141bcb7b64cba6682b1b451c80440e3182f
SSDEEP

12288:LjANPOefxwwFUTMoAREOdYQHa/A3Fc7JjoeC:LjkXJBaUEOdL3FcFjoeC

Score

10^/10

hawkeye collection keylogger 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 11 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral1/memory/972-59-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/972-60-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/972-62-0x000000000047EA3E-mapping.dmp	MailPassView
behavioral1/memory/972-61-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/972-64-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/972-66-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/1976-74-0x0000000000411654-mapping.dmp	MailPassView
behavioral1/memory/1976-73-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1976-77-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1976-79-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1976-80-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 11 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral1/memory/972-59-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/972-60-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/972-62-0x000000000047EA3E-mapping.dmp	WebBrowserPassView
behavioral1/memory/972-61-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/972-64-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/972-66-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/692-82-0x0000000000442628-mapping.dmp	WebBrowserPassView
behavioral1/memory/692-81-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/692-85-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/692-86-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/692-88-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 16 IoCs

Processes:

resource	yara_rule
behavioral1/memory/972-59-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/972-60-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/972-62-0x000000000047EA3E-mapping.dmp	Nirsoft
behavioral1/memory/972-61-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/972-64-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/972-66-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/1976-74-0x0000000000411654-mapping.dmp	Nirsoft
behavioral1/memory/1976-73-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1976-77-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1976-79-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1976-80-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/692-82-0x0000000000442628-mapping.dmp	Nirsoft
behavioral1/memory/692-81-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/692-85-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/692-86-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/692-88-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

Drops startup file 1 IoCs

Processes:

18da4411471f52079ee4311d6fd392738922356260c815afd1db5f749344767e.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ei9FwLiiVlrz.lnk	18da4411471f52079ee4311d6fd392738922356260c815afd1db5f749344767e.exe

Loads dropped DLL 1 IoCs

Processes:

18da4411471f52079ee4311d6fd392738922356260c815afd1db5f749344767e.exe

pid process

1388 18da4411471f52079ee4311d6fd392738922356260c815afd1db5f749344767e.exe
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

pid	process
1388	18da4411471f52079ee4311d6fd392738922356260c815afd1db5f749344767e.exe

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

Processes:

vbc.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

4 whatismyipaddress.com
6 whatismyipaddress.com
7 whatismyipaddress.com

flow	ioc
4	whatismyipaddress.com
6	whatismyipaddress.com
7	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

18da4411471f52079ee4311d6fd392738922356260c815afd1db5f749344767e.exeRegAsm.exe

description	pid	process	target process
PID 1388 set thread context of 972	1388	18da4411471f52079ee4311d6fd392738922356260c815afd1db5f749344767e.exe	RegAsm.exe
PID 972 set thread context of 1976	972	RegAsm.exe	vbc.exe
PID 972 set thread context of 692	972	RegAsm.exe	vbc.exe

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

System Information Discovery
T1082
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegAsm.exe

description pid process

Token: SeDebugPrivilege 972 RegAsm.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegAsm.exe

pid process

972 RegAsm.exe

description	pid	process
Token: SeDebugPrivilege	972	RegAsm.exe

pid	process
972	RegAsm.exe

Suspicious use of WriteProcessMemory 32 IoCs

Processes:

18da4411471f52079ee4311d6fd392738922356260c815afd1db5f749344767e.exeRegAsm.exe

description	pid	process	target process
PID 1388 wrote to memory of 972	1388	18da4411471f52079ee4311d6fd392738922356260c815afd1db5f749344767e.exe	RegAsm.exe
PID 1388 wrote to memory of 972	1388	18da4411471f52079ee4311d6fd392738922356260c815afd1db5f749344767e.exe	RegAsm.exe
PID 1388 wrote to memory of 972	1388	18da4411471f52079ee4311d6fd392738922356260c815afd1db5f749344767e.exe	RegAsm.exe
PID 1388 wrote to memory of 972	1388	18da4411471f52079ee4311d6fd392738922356260c815afd1db5f749344767e.exe	RegAsm.exe
PID 1388 wrote to memory of 972	1388	18da4411471f52079ee4311d6fd392738922356260c815afd1db5f749344767e.exe	RegAsm.exe
PID 1388 wrote to memory of 972	1388	18da4411471f52079ee4311d6fd392738922356260c815afd1db5f749344767e.exe	RegAsm.exe
PID 1388 wrote to memory of 972	1388	18da4411471f52079ee4311d6fd392738922356260c815afd1db5f749344767e.exe	RegAsm.exe
PID 1388 wrote to memory of 972	1388	18da4411471f52079ee4311d6fd392738922356260c815afd1db5f749344767e.exe	RegAsm.exe
PID 1388 wrote to memory of 972	1388	18da4411471f52079ee4311d6fd392738922356260c815afd1db5f749344767e.exe	RegAsm.exe
PID 1388 wrote to memory of 972	1388	18da4411471f52079ee4311d6fd392738922356260c815afd1db5f749344767e.exe	RegAsm.exe
PID 1388 wrote to memory of 972	1388	18da4411471f52079ee4311d6fd392738922356260c815afd1db5f749344767e.exe	RegAsm.exe
PID 1388 wrote to memory of 972	1388	18da4411471f52079ee4311d6fd392738922356260c815afd1db5f749344767e.exe	RegAsm.exe
PID 972 wrote to memory of 1976	972	RegAsm.exe	vbc.exe
PID 972 wrote to memory of 1976	972	RegAsm.exe	vbc.exe
PID 972 wrote to memory of 1976	972	RegAsm.exe	vbc.exe
PID 972 wrote to memory of 1976	972	RegAsm.exe	vbc.exe
PID 972 wrote to memory of 1976	972	RegAsm.exe	vbc.exe
PID 972 wrote to memory of 1976	972	RegAsm.exe	vbc.exe
PID 972 wrote to memory of 1976	972	RegAsm.exe	vbc.exe
PID 972 wrote to memory of 1976	972	RegAsm.exe	vbc.exe
PID 972 wrote to memory of 1976	972	RegAsm.exe	vbc.exe
PID 972 wrote to memory of 1976	972	RegAsm.exe	vbc.exe
PID 972 wrote to memory of 692	972	RegAsm.exe	vbc.exe
PID 972 wrote to memory of 692	972	RegAsm.exe	vbc.exe
PID 972 wrote to memory of 692	972	RegAsm.exe	vbc.exe
PID 972 wrote to memory of 692	972	RegAsm.exe	vbc.exe
PID 972 wrote to memory of 692	972	RegAsm.exe	vbc.exe
PID 972 wrote to memory of 692	972	RegAsm.exe	vbc.exe
PID 972 wrote to memory of 692	972	RegAsm.exe	vbc.exe
PID 972 wrote to memory of 692	972	RegAsm.exe	vbc.exe
PID 972 wrote to memory of 692	972	RegAsm.exe	vbc.exe
PID 972 wrote to memory of 692	972	RegAsm.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\18da4411471f52079ee4311d6fd392738922356260c815afd1db5f749344767e.exe
"C:\Users\Admin\AppData\Local\Temp\18da4411471f52079ee4311d6fd392738922356260c815afd1db5f749344767e.exe"
1⤵
- Drops startup file
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1388

C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:972

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:1976

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⤵
PID:692

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Credential Access

Discovery

System Information Discovery

1

T1082

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
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
\Users\Admin\AppData\Roaming\szHJklNN\GL94gD8hI.exe
Filesize
552KB

MD5
8e375a094e033136540fdef33c3fad23

SHA1
2b731e2b634e3fa3d29f1a6a80a3644f4d51d37d

SHA256
18da4411471f52079ee4311d6fd392738922356260c815afd1db5f749344767e

SHA512
472b132a559a9c5f1ac275ef69501e8a735236938594e49a9c82db11b1ebc558f892f09401b58597a74393e502b2b141bcb7b64cba6682b1b451c80440e3182f

Download Submit
memory/692-88-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/692-86-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/692-85-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/692-81-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/692-82-0x0000000000442628-mapping.dmp

Download
memory/972-61-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/972-59-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/972-66-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/972-68-0x0000000074C70000-0x000000007521B000-memory.dmp

Filesize
5.7MB

Download
memory/972-69-0x0000000074C70000-0x000000007521B000-memory.dmp

Filesize
5.7MB

Download
memory/972-89-0x0000000000A26000-0x0000000000A37000-memory.dmp

Filesize
68KB

Download
memory/972-56-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/972-72-0x0000000074C70000-0x000000007521B000-memory.dmp

Filesize
5.7MB

Download
memory/972-57-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/972-64-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/972-60-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/972-78-0x0000000000A26000-0x0000000000A37000-memory.dmp

Filesize
68KB

Download
memory/972-62-0x000000000047EA3E-mapping.dmp

Download
memory/1388-71-0x0000000074C70000-0x000000007521B000-memory.dmp

Filesize
5.7MB

Download
memory/1388-55-0x0000000074C70000-0x000000007521B000-memory.dmp

Filesize
5.7MB

Download
memory/1388-54-0x00000000768A1000-0x00000000768A3000-memory.dmp

Filesize
8KB

Download
memory/1976-80-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1976-79-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1976-77-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1976-73-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1976-74-0x0000000000411654-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads