hawkeye | 914d8f091eb65e8a12362a6d11303435e38c06d92f6b7336058b640a200dba8f

General

Target

PAGO.exe
Size

640KB
MD5

18606353f915383edba50e3c08a5ce7b
SHA1

91cb21162ea742db0ada9ae04c61472e8768f990
SHA256

9f04350b3ada8d1ed715252a5dc4cf06049a9fa30ad7f0f541dbafc358485e25
SHA512

e626b6ac23b5b824f4a960740478b3a2089d9bd4e1a5d31ea2e7c53767be43a7863c03a493c32e04e1c2bf9e7fca98a8723161c9b1fb0b11d11096eaabbc6dc2

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/4724-133-0x0000000000400000-0x0000000000488000-memory.dmp	MailPassView
behavioral2/memory/4156-140-0x0000000000000000-mapping.dmp	MailPassView
behavioral2/memory/4156-141-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4156-143-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4156-144-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 5 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/4724-133-0x0000000000400000-0x0000000000488000-memory.dmp	WebBrowserPassView
behavioral2/memory/3672-145-0x0000000000000000-mapping.dmp	WebBrowserPassView
behavioral2/memory/3672-146-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/3672-148-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/3672-149-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 9 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4724-133-0x0000000000400000-0x0000000000488000-memory.dmp	Nirsoft
behavioral2/memory/4156-140-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/4156-141-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4156-143-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4156-144-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/3672-145-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/3672-146-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/3672-148-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/3672-149-0x0000000000400000-0x0000000000458000-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-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

18 whatismyipaddress.com

flow	ioc
18	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

PAGO.exeRegAsm.exe

description	pid	process	target process
PID 4520 set thread context of 4724	4520	PAGO.exe	RegAsm.exe
PID 4724 set thread context of 4156	4724	RegAsm.exe	vbc.exe
PID 4724 set thread context of 3672	4724	RegAsm.exe	vbc.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

RegAsm.exe

pid	process
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe
4724	RegAsm.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

PAGO.exe

pid process

4520 PAGO.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegAsm.exe

description pid process

Token: SeDebugPrivilege 4724 RegAsm.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegAsm.exe

pid process

4724 RegAsm.exe

pid	process
4520	PAGO.exe

description	pid	process
Token: SeDebugPrivilege	4724	RegAsm.exe

Suspicious use of WriteProcessMemory 22 IoCs

Processes:

PAGO.exeRegAsm.exe

description	pid	process	target process
PID 4520 wrote to memory of 4724	4520	PAGO.exe	RegAsm.exe
PID 4520 wrote to memory of 4724	4520	PAGO.exe	RegAsm.exe
PID 4520 wrote to memory of 4724	4520	PAGO.exe	RegAsm.exe
PID 4520 wrote to memory of 4724	4520	PAGO.exe	RegAsm.exe
PID 4724 wrote to memory of 4156	4724	RegAsm.exe	vbc.exe
PID 4724 wrote to memory of 4156	4724	RegAsm.exe	vbc.exe
PID 4724 wrote to memory of 4156	4724	RegAsm.exe	vbc.exe
PID 4724 wrote to memory of 4156	4724	RegAsm.exe	vbc.exe
PID 4724 wrote to memory of 4156	4724	RegAsm.exe	vbc.exe
PID 4724 wrote to memory of 4156	4724	RegAsm.exe	vbc.exe
PID 4724 wrote to memory of 4156	4724	RegAsm.exe	vbc.exe
PID 4724 wrote to memory of 4156	4724	RegAsm.exe	vbc.exe
PID 4724 wrote to memory of 4156	4724	RegAsm.exe	vbc.exe
PID 4724 wrote to memory of 3672	4724	RegAsm.exe	vbc.exe
PID 4724 wrote to memory of 3672	4724	RegAsm.exe	vbc.exe
PID 4724 wrote to memory of 3672	4724	RegAsm.exe	vbc.exe
PID 4724 wrote to memory of 3672	4724	RegAsm.exe	vbc.exe
PID 4724 wrote to memory of 3672	4724	RegAsm.exe	vbc.exe
PID 4724 wrote to memory of 3672	4724	RegAsm.exe	vbc.exe
PID 4724 wrote to memory of 3672	4724	RegAsm.exe	vbc.exe
PID 4724 wrote to memory of 3672	4724	RegAsm.exe	vbc.exe
PID 4724 wrote to memory of 3672	4724	RegAsm.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\PAGO.exe
"C:\Users\Admin\AppData\Local\Temp\PAGO.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4520

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4724

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:4156

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:3672

Network

MITRE ATT&CK Enterprise 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

Command and Control

Exfiltration

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/3672-149-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3672-148-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3672-146-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3672-145-0x0000000000000000-mapping.dmp

Download
memory/4156-141-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4156-144-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4156-143-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4156-140-0x0000000000000000-mapping.dmp

Download
memory/4520-132-0x0000000005550000-0x0000000005553000-memory.dmp

Filesize
12KB

Download
memory/4520-130-0x00000000009A0000-0x0000000000A46000-memory.dmp

Filesize
664KB

Download
memory/4724-134-0x0000000004E10000-0x0000000004EAC000-memory.dmp

Filesize
624KB

Download
memory/4724-139-0x0000000007D80000-0x0000000007DE6000-memory.dmp

Filesize
408KB

Download
memory/4724-138-0x00000000050A0000-0x00000000050F6000-memory.dmp

Filesize
344KB

Download
memory/4724-137-0x0000000004DB0000-0x0000000004DBA000-memory.dmp

Filesize
40KB

Download
memory/4724-136-0x0000000004EB0000-0x0000000004F42000-memory.dmp

Filesize
584KB

Download
memory/4724-135-0x0000000005460000-0x0000000005A04000-memory.dmp

Filesize
5.6MB

Download
memory/4724-133-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/4724-131-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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