hawkeye | a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f

General

Target

a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
Size

964KB
MD5

5db57e74a261091007e57d3ad1e39d71
SHA1

290dfd12ba48ee395806bcc6e189583dacc24e1d
SHA256

a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f
SHA512

e014ed21e9162f0d7ad1ed5a57279c528afdb742ceeede5dea1cfacf4f824bb23f97d7812aec12d45e7d5ed026e35d3cffa5f3657c42d3a08c6607c95ba5aabe
SSDEEP

12288:4PQ75XWMMrrwZa3tFwGfTjV5WVlf4IG/dbcZW1I0g7Kb2lrCLt/:4AX5MrMZMtFn/rW30h6W7g7KqO

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/1748-59-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/1748-60-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/1748-61-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/1748-62-0x000000000047EA0E-mapping.dmp	MailPassView
behavioral1/memory/1748-64-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/1748-66-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/596-72-0x0000000000411654-mapping.dmp	MailPassView
behavioral1/memory/596-71-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/596-75-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/596-77-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/596-84-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 11 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral1/memory/1748-59-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/1748-60-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/1748-61-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/1748-62-0x000000000047EA0E-mapping.dmp	WebBrowserPassView
behavioral1/memory/1748-64-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/1748-66-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/1684-79-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1684-80-0x0000000000442628-mapping.dmp	WebBrowserPassView
behavioral1/memory/1684-83-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1684-85-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1684-88-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 16 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1748-59-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/1748-60-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/1748-61-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/1748-62-0x000000000047EA0E-mapping.dmp	Nirsoft
behavioral1/memory/1748-64-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/1748-66-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/596-72-0x0000000000411654-mapping.dmp	Nirsoft
behavioral1/memory/596-71-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/596-75-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/596-77-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1684-79-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1684-80-0x0000000000442628-mapping.dmp	Nirsoft
behavioral1/memory/1684-83-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1684-85-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/596-84-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1684-88-0x0000000000400000-0x0000000000458000-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-1-5-21-2292972927-2705560509-2768824231-1000\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:

a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\Upwin7 = "C:\\Users\\Admin\\AppData\\Roaming\\Upwin7\\Upwin7.exe"	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.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

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

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

Suspicious use of SetThreadContext 3 IoCs

Processes:

a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exea272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe

description	pid	process	target process
PID 1956 set thread context of 1748	1956	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
PID 1748 set thread context of 596	1748	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 1748 set thread context of 1684	1748	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe

description pid process

Token: SeDebugPrivilege 1748 a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe

pid process

1748 a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe

description	pid	process
Token: SeDebugPrivilege	1748	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe

pid	process
1748	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exea272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe

description	pid	process	target process
PID 1956 wrote to memory of 1748	1956	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
PID 1956 wrote to memory of 1748	1956	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
PID 1956 wrote to memory of 1748	1956	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
PID 1956 wrote to memory of 1748	1956	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
PID 1956 wrote to memory of 1748	1956	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
PID 1956 wrote to memory of 1748	1956	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
PID 1956 wrote to memory of 1748	1956	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
PID 1956 wrote to memory of 1748	1956	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
PID 1956 wrote to memory of 1748	1956	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
PID 1748 wrote to memory of 596	1748	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 1748 wrote to memory of 596	1748	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 1748 wrote to memory of 596	1748	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 1748 wrote to memory of 596	1748	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 1748 wrote to memory of 596	1748	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 1748 wrote to memory of 596	1748	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 1748 wrote to memory of 596	1748	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 1748 wrote to memory of 596	1748	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 1748 wrote to memory of 596	1748	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 1748 wrote to memory of 596	1748	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 1748 wrote to memory of 1684	1748	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 1748 wrote to memory of 1684	1748	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 1748 wrote to memory of 1684	1748	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 1748 wrote to memory of 1684	1748	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 1748 wrote to memory of 1684	1748	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 1748 wrote to memory of 1684	1748	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 1748 wrote to memory of 1684	1748	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 1748 wrote to memory of 1684	1748	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 1748 wrote to memory of 1684	1748	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe
PID 1748 wrote to memory of 1684	1748	a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
"C:\Users\Admin\AppData\Local\Temp\a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1956

C:\Users\Admin\AppData\Local\Temp\a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe
"C:\Users\Admin\AppData\Local\Temp\a272f8b872077a8dd3183ba0f73e12fcbb8e1678b2391a507b9bb5b00d63ad4f.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1748

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:596

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:1684

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

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
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/596-72-0x0000000000411654-mapping.dmp

Download
memory/596-84-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/596-77-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/596-75-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/596-71-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1684-88-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1684-85-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1684-83-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1684-80-0x0000000000442628-mapping.dmp

Download
memory/1684-79-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1748-78-0x0000000074780000-0x0000000074D2B000-memory.dmp

Filesize
5.7MB

Download
memory/1748-60-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1748-56-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1748-68-0x0000000074780000-0x0000000074D2B000-memory.dmp

Filesize
5.7MB

Download
memory/1748-66-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1748-76-0x0000000000AC5000-0x0000000000AD6000-memory.dmp

Filesize
68KB

Download
memory/1748-64-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1748-86-0x0000000000AC5000-0x0000000000AD6000-memory.dmp

Filesize
68KB

Download
memory/1748-62-0x000000000047EA0E-mapping.dmp

Download
memory/1748-61-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1748-57-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1748-59-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1956-70-0x0000000074780000-0x0000000074D2B000-memory.dmp

Filesize
5.7MB

Download
memory/1956-54-0x0000000075B11000-0x0000000075B13000-memory.dmp

Filesize
8KB

Download
memory/1956-69-0x00000000001A6000-0x00000000001B7000-memory.dmp

Filesize
68KB

Download
memory/1956-55-0x0000000074780000-0x0000000074D2B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads