hawkeye | f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663

General

Target

f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe
Size

784KB
MD5

95b7ecc4b249773ac729e67dc217ebc0
SHA1

7e85b2c1e4a6bc15ddc6145a0dff883e0236a270
SHA256

f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663
SHA512

82882c46716faf32110cf57c05619a5381d93bc942a8f491b94d12f0b9081746b86505fbca8367ed77857040f18ca815b949ec2668e87ae1f4b89ecc40a4b8b6
SSDEEP

24576:9kduyDzPEZ0SUZkPiQM4G4Ktdj4/vpcS9:quGT1Sik6J4G4KtS/vp7

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/748-60-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/748-61-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/748-63-0x000000000047EA9E-mapping.dmp	MailPassView
behavioral1/memory/748-62-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/748-65-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/748-67-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/1068-72-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1068-73-0x0000000000411654-mapping.dmp	MailPassView
behavioral1/memory/1068-76-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1068-77-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1068-84-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 11 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral1/memory/748-60-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/748-61-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/748-63-0x000000000047EA9E-mapping.dmp	WebBrowserPassView
behavioral1/memory/748-62-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/748-65-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/748-67-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/1776-78-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1776-79-0x0000000000442628-mapping.dmp	WebBrowserPassView
behavioral1/memory/1776-82-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1776-83-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1776-86-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 16 IoCs

Processes:

resource	yara_rule
behavioral1/memory/748-60-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/748-61-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/748-63-0x000000000047EA9E-mapping.dmp	Nirsoft
behavioral1/memory/748-62-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/748-65-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/748-67-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/1068-72-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1068-73-0x0000000000411654-mapping.dmp	Nirsoft
behavioral1/memory/1068-76-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1068-77-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1776-78-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1776-79-0x0000000000442628-mapping.dmp	Nirsoft
behavioral1/memory/1776-82-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1776-83-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1068-84-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1776-86-0x0000000000400000-0x0000000000458000-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-1-5-21-3385717845-2518323428-350143044-1000\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:

f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.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

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

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

Suspicious use of SetThreadContext 3 IoCs

Processes:

f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exef06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe

description	pid	process	target process
PID 1520 set thread context of 748	1520	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe
PID 748 set thread context of 1068	748	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe	vbc.exe
PID 748 set thread context of 1776	748	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe	vbc.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe

pid process

748 f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe

pid	process
748	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exef06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe

description	pid	process
Token: SeDebugPrivilege	1520	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe
Token: SeDebugPrivilege	748	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe

pid process

748 f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe

pid	process
748	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exef06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe

description	pid	process	target process
PID 1520 wrote to memory of 748	1520	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe
PID 1520 wrote to memory of 748	1520	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe
PID 1520 wrote to memory of 748	1520	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe
PID 1520 wrote to memory of 748	1520	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe
PID 1520 wrote to memory of 748	1520	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe
PID 1520 wrote to memory of 748	1520	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe
PID 1520 wrote to memory of 748	1520	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe
PID 1520 wrote to memory of 748	1520	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe
PID 1520 wrote to memory of 748	1520	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe
PID 748 wrote to memory of 1068	748	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe	vbc.exe
PID 748 wrote to memory of 1068	748	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe	vbc.exe
PID 748 wrote to memory of 1068	748	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe	vbc.exe
PID 748 wrote to memory of 1068	748	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe	vbc.exe
PID 748 wrote to memory of 1068	748	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe	vbc.exe
PID 748 wrote to memory of 1068	748	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe	vbc.exe
PID 748 wrote to memory of 1068	748	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe	vbc.exe
PID 748 wrote to memory of 1068	748	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe	vbc.exe
PID 748 wrote to memory of 1068	748	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe	vbc.exe
PID 748 wrote to memory of 1068	748	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe	vbc.exe
PID 748 wrote to memory of 1776	748	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe	vbc.exe
PID 748 wrote to memory of 1776	748	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe	vbc.exe
PID 748 wrote to memory of 1776	748	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe	vbc.exe
PID 748 wrote to memory of 1776	748	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe	vbc.exe
PID 748 wrote to memory of 1776	748	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe	vbc.exe
PID 748 wrote to memory of 1776	748	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe	vbc.exe
PID 748 wrote to memory of 1776	748	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe	vbc.exe
PID 748 wrote to memory of 1776	748	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe	vbc.exe
PID 748 wrote to memory of 1776	748	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe	vbc.exe
PID 748 wrote to memory of 1776	748	f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe
"C:\Users\Admin\AppData\Local\Temp\f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1520

C:\Users\Admin\AppData\Local\Temp\f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe
"C:\Users\Admin\AppData\Local\Temp\f06272ee388b7f20c3ad638fd10d32b276f66ec473ee39fdc1282ae7d4720663.exe"
2⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:748

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:1068

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:1776

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Modify Registry

1

T1112

Credential Access

Credentials in Files

1

T1081

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

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
memory/748-70-0x0000000074BB0000-0x000000007515B000-memory.dmp

Filesize
5.7MB

Download
memory/748-71-0x0000000074BB0000-0x000000007515B000-memory.dmp

Filesize
5.7MB

Download
memory/748-57-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/748-58-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/748-60-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/748-61-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/748-63-0x000000000047EA9E-mapping.dmp

Download
memory/748-62-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/748-65-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/748-67-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1068-84-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1068-73-0x0000000000411654-mapping.dmp

Download
memory/1068-72-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1068-76-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1068-77-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1520-54-0x0000000075C81000-0x0000000075C83000-memory.dmp

Filesize
8KB

Download
memory/1520-69-0x0000000074BB0000-0x000000007515B000-memory.dmp

Filesize
5.7MB

Download
memory/1520-56-0x0000000074BB0000-0x000000007515B000-memory.dmp

Filesize
5.7MB

Download
memory/1520-55-0x0000000074BB0000-0x000000007515B000-memory.dmp

Filesize
5.7MB

Download
memory/1776-78-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1776-83-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1776-82-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1776-79-0x0000000000442628-mapping.dmp

Download
memory/1776-86-0x0000000000400000-0x0000000000458000-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