hawkeye | 93cd49a19e2af2f943b29467bdc0de7b90652f67ed08e997a575f19977d71882

General

Target

93cd49a19e2af2f943b29467bdc0de7b90652f67ed08e997a575f19977d71882.exe
Size

1.5MB
MD5

56980ef22b795ae8f5facc318fc66b7d
SHA1

671a18398ccf822f05970257ec708711ced70130
SHA256

93cd49a19e2af2f943b29467bdc0de7b90652f67ed08e997a575f19977d71882
SHA512

c0ff21db3c83589f391659b1e716a6795755095ccdae03b93791cdc3e5b22bff3d7257cbe289bbc276b767a78da460c6cb51d3c151944ad1444ef239b379dba4
SSDEEP

49152:Sh+ZkldoPK8Yad9HTczH/DpFy30cDfgqHn:L2cPK81O/1sl

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 5 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/4480-133-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral2/memory/224-139-0x0000000000000000-mapping.dmp	MailPassView
behavioral2/memory/224-140-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/224-142-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/224-143-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 6 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/4480-133-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral2/memory/4788-145-0x0000000000000000-mapping.dmp	WebBrowserPassView
behavioral2/memory/4788-146-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4788-148-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4788-149-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4788-151-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 10 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4480-133-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral2/memory/224-139-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/224-140-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/224-142-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/224-143-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4788-145-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/4788-146-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4788-148-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4788-149-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4788-151-0x0000000000400000-0x0000000000458000-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-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.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

17 whatismyipaddress.com
19 whatismyipaddress.com

flow	ioc
17	whatismyipaddress.com
19	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

93cd49a19e2af2f943b29467bdc0de7b90652f67ed08e997a575f19977d71882.exeRegAsm.exe

description	pid	process	target process
PID 4964 set thread context of 4480	4964	93cd49a19e2af2f943b29467bdc0de7b90652f67ed08e997a575f19977d71882.exe	RegAsm.exe
PID 4480 set thread context of 224	4480	RegAsm.exe	vbc.exe
PID 4480 set thread context of 4788	4480	RegAsm.exe	vbc.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

vbc.exeRegAsm.exe

pid process

4788 vbc.exe
4788 vbc.exe
4480 RegAsm.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegAsm.exe

description pid process

Token: SeDebugPrivilege 4480 RegAsm.exe

pid	process
4788	vbc.exe
4788	vbc.exe
4480	RegAsm.exe

description	pid	process
Token: SeDebugPrivilege	4480	RegAsm.exe

Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

93cd49a19e2af2f943b29467bdc0de7b90652f67ed08e997a575f19977d71882.exe

pid	process
4964	93cd49a19e2af2f943b29467bdc0de7b90652f67ed08e997a575f19977d71882.exe
4964	93cd49a19e2af2f943b29467bdc0de7b90652f67ed08e997a575f19977d71882.exe
4964	93cd49a19e2af2f943b29467bdc0de7b90652f67ed08e997a575f19977d71882.exe

Suspicious use of SendNotifyMessage 3 IoCs

Processes:

93cd49a19e2af2f943b29467bdc0de7b90652f67ed08e997a575f19977d71882.exe

pid	process
4964	93cd49a19e2af2f943b29467bdc0de7b90652f67ed08e997a575f19977d71882.exe
4964	93cd49a19e2af2f943b29467bdc0de7b90652f67ed08e997a575f19977d71882.exe
4964	93cd49a19e2af2f943b29467bdc0de7b90652f67ed08e997a575f19977d71882.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegAsm.exe

pid process

4480 RegAsm.exe

pid	process
4480	RegAsm.exe

Suspicious use of WriteProcessMemory 23 IoCs

Processes:

93cd49a19e2af2f943b29467bdc0de7b90652f67ed08e997a575f19977d71882.exeRegAsm.exe

description	pid	process	target process
PID 4964 wrote to memory of 4480	4964	93cd49a19e2af2f943b29467bdc0de7b90652f67ed08e997a575f19977d71882.exe	RegAsm.exe
PID 4964 wrote to memory of 4480	4964	93cd49a19e2af2f943b29467bdc0de7b90652f67ed08e997a575f19977d71882.exe	RegAsm.exe
PID 4964 wrote to memory of 4480	4964	93cd49a19e2af2f943b29467bdc0de7b90652f67ed08e997a575f19977d71882.exe	RegAsm.exe
PID 4964 wrote to memory of 4480	4964	93cd49a19e2af2f943b29467bdc0de7b90652f67ed08e997a575f19977d71882.exe	RegAsm.exe
PID 4964 wrote to memory of 4480	4964	93cd49a19e2af2f943b29467bdc0de7b90652f67ed08e997a575f19977d71882.exe	RegAsm.exe
PID 4480 wrote to memory of 224	4480	RegAsm.exe	vbc.exe
PID 4480 wrote to memory of 224	4480	RegAsm.exe	vbc.exe
PID 4480 wrote to memory of 224	4480	RegAsm.exe	vbc.exe
PID 4480 wrote to memory of 224	4480	RegAsm.exe	vbc.exe
PID 4480 wrote to memory of 224	4480	RegAsm.exe	vbc.exe
PID 4480 wrote to memory of 224	4480	RegAsm.exe	vbc.exe
PID 4480 wrote to memory of 224	4480	RegAsm.exe	vbc.exe
PID 4480 wrote to memory of 224	4480	RegAsm.exe	vbc.exe
PID 4480 wrote to memory of 224	4480	RegAsm.exe	vbc.exe
PID 4480 wrote to memory of 4788	4480	RegAsm.exe	vbc.exe
PID 4480 wrote to memory of 4788	4480	RegAsm.exe	vbc.exe
PID 4480 wrote to memory of 4788	4480	RegAsm.exe	vbc.exe
PID 4480 wrote to memory of 4788	4480	RegAsm.exe	vbc.exe
PID 4480 wrote to memory of 4788	4480	RegAsm.exe	vbc.exe
PID 4480 wrote to memory of 4788	4480	RegAsm.exe	vbc.exe
PID 4480 wrote to memory of 4788	4480	RegAsm.exe	vbc.exe
PID 4480 wrote to memory of 4788	4480	RegAsm.exe	vbc.exe
PID 4480 wrote to memory of 4788	4480	RegAsm.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\93cd49a19e2af2f943b29467bdc0de7b90652f67ed08e997a575f19977d71882.exe
"C:\Users\Admin\AppData\Local\Temp\93cd49a19e2af2f943b29467bdc0de7b90652f67ed08e997a575f19977d71882.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4964

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 behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4480

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:224

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:4788

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

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/224-143-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/224-139-0x0000000000000000-mapping.dmp

Download
memory/224-140-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/224-142-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4480-138-0x0000000074C30000-0x00000000751E1000-memory.dmp

Filesize
5.7MB

Download
memory/4480-132-0x0000000000000000-mapping.dmp

Download
memory/4480-144-0x0000000074C30000-0x00000000751E1000-memory.dmp

Filesize
5.7MB

Download
memory/4480-133-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/4788-145-0x0000000000000000-mapping.dmp

Download
memory/4788-146-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4788-148-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4788-149-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4788-151-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads