hawkeye | 66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a

General

Target

66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe
Size

631KB
MD5

92637dac36581dc6e25630335adffd0c
SHA1

921d8e21ccd454f1d86c0e65646e4bb9fa81dad6
SHA256

66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a
SHA512

0c455098dfc0cfcce0c01859ffe606aa78b13d48e1514b7edc91cfdaa08f08808a3f5dbf0ce38a6e446257cfc001986f6df8779db47ff71094249e2f070c9870
SSDEEP

12288:REa0JADcUGWK7vzU1Ozs8bUYvmvMv1FUDwC1LkN3+7HhXyy30kg:Rhq/nU4Qigo1k1s+7BXy

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 11 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral1/memory/576-60-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/576-61-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/576-65-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/576-62-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/576-63-0x000000000047EAAE-mapping.dmp	MailPassView
behavioral1/memory/576-67-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/852-72-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/852-73-0x0000000000411654-mapping.dmp	MailPassView
behavioral1/memory/852-76-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/852-78-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/852-79-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 12 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral1/memory/576-60-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/576-61-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/576-65-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/576-62-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/576-63-0x000000000047EAAE-mapping.dmp	WebBrowserPassView
behavioral1/memory/576-67-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/1648-80-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1648-81-0x0000000000442628-mapping.dmp	WebBrowserPassView
behavioral1/memory/1648-84-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1648-85-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1648-87-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1648-88-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 17 IoCs

Processes:

resource	yara_rule
behavioral1/memory/576-60-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/576-61-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/576-65-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/576-62-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/576-63-0x000000000047EAAE-mapping.dmp	Nirsoft
behavioral1/memory/576-67-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/852-72-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/852-73-0x0000000000411654-mapping.dmp	Nirsoft
behavioral1/memory/852-76-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/852-78-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/852-79-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1648-80-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1648-81-0x0000000000442628-mapping.dmp	Nirsoft
behavioral1/memory/1648-84-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1648-85-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1648-87-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1648-88-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
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-1-5-21-1214520366-621468234-4062160515-1000\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:

66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.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:

66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe

description	pid	process	target process
PID 432 set thread context of 576	432	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe
PID 576 set thread context of 852	576	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe	vbc.exe
PID 576 set thread context of 1648	576	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe	vbc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe

description pid process

Token: SeDebugPrivilege 432 66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe

description	pid	process
Token: SeDebugPrivilege	432	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe

description	pid	process	target process
PID 432 wrote to memory of 576	432	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe
PID 432 wrote to memory of 576	432	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe
PID 432 wrote to memory of 576	432	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe
PID 432 wrote to memory of 576	432	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe
PID 432 wrote to memory of 576	432	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe
PID 432 wrote to memory of 576	432	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe
PID 432 wrote to memory of 576	432	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe
PID 432 wrote to memory of 576	432	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe
PID 432 wrote to memory of 576	432	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe
PID 576 wrote to memory of 852	576	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe	vbc.exe
PID 576 wrote to memory of 852	576	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe	vbc.exe
PID 576 wrote to memory of 852	576	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe	vbc.exe
PID 576 wrote to memory of 852	576	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe	vbc.exe
PID 576 wrote to memory of 852	576	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe	vbc.exe
PID 576 wrote to memory of 852	576	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe	vbc.exe
PID 576 wrote to memory of 852	576	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe	vbc.exe
PID 576 wrote to memory of 852	576	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe	vbc.exe
PID 576 wrote to memory of 852	576	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe	vbc.exe
PID 576 wrote to memory of 852	576	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe	vbc.exe
PID 576 wrote to memory of 1648	576	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe	vbc.exe
PID 576 wrote to memory of 1648	576	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe	vbc.exe
PID 576 wrote to memory of 1648	576	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe	vbc.exe
PID 576 wrote to memory of 1648	576	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe	vbc.exe
PID 576 wrote to memory of 1648	576	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe	vbc.exe
PID 576 wrote to memory of 1648	576	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe	vbc.exe
PID 576 wrote to memory of 1648	576	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe	vbc.exe
PID 576 wrote to memory of 1648	576	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe	vbc.exe
PID 576 wrote to memory of 1648	576	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe	vbc.exe
PID 576 wrote to memory of 1648	576	66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe
"C:\Users\Admin\AppData\Local\Temp\66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:432

C:\Users\Admin\AppData\Local\Temp\66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe
"C:\Users\Admin\AppData\Local\Temp\66bb0bb393cc6532e5bab56a2aa581215b85edd0e2402361138e3d9bf89cda4a.exe"
2⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:576

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:852

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:1648

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

Scripting

Credential Access

Credentials in Files

1

T1081

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

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
memory/432-69-0x0000000074290000-0x000000007483B000-memory.dmp

Filesize
5.7MB

Download
memory/432-55-0x0000000074290000-0x000000007483B000-memory.dmp

Filesize
5.7MB

Download
memory/432-56-0x0000000074290000-0x000000007483B000-memory.dmp

Filesize
5.7MB

Download
memory/432-54-0x0000000075E81000-0x0000000075E83000-memory.dmp

Filesize
8KB

Download
memory/576-62-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/576-61-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/576-65-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/576-77-0x0000000000B05000-0x0000000000B16000-memory.dmp

Filesize
68KB

Download
memory/576-63-0x000000000047EAAE-mapping.dmp

Download
memory/576-67-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/576-60-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/576-70-0x0000000074290000-0x000000007483B000-memory.dmp

Filesize
5.7MB

Download
memory/576-71-0x0000000074290000-0x000000007483B000-memory.dmp

Filesize
5.7MB

Download
memory/576-58-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/576-57-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/576-86-0x0000000000B05000-0x0000000000B16000-memory.dmp

Filesize
68KB

Download
memory/852-72-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/852-78-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/852-79-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/852-76-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/852-73-0x0000000000411654-mapping.dmp

Download
memory/1648-80-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1648-81-0x0000000000442628-mapping.dmp

Download
memory/1648-84-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1648-85-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1648-87-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1648-88-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads