hawkeye | 32a8606658fdaad1bf63ad2ec4fca8c1acb23bb424e6516b98acd98af043d85f

General

Target

32a8606658fdaad1bf63ad2ec4fca8c1acb23bb424e6516b98acd98af043d85f.exe
Size

521KB
MD5

a1b89dc6328584521be91c0ce72d3d87
SHA1

aab7aea67283b50c69e00c15db7ef922680b3d50
SHA256

32a8606658fdaad1bf63ad2ec4fca8c1acb23bb424e6516b98acd98af043d85f
SHA512

4a60116f47032a15edde0fa3ea61a909c336a825c703b87de8249602302b54809d2cccf0806e407ec6646289d088432530203de9cbea16c76b618385b023ad56
SSDEEP

6144:zuRqBr74bS/QTjhUqBfxrwEnuNcSsm7IoYGW0VvBXCAt6kihwE+VDpJYWmlwnx9N:974QtqB5urTIoYWBQk1E+VF9mOx9Mi

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 9 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
\Users\Admin\AppData\Roaming\Windows Update.exe	MailPassView
C:\Users\Admin\AppData\Roaming\Windows Update.exe	MailPassView
C:\Users\Admin\AppData\Roaming\Windows Update.exe	MailPassView
behavioral1/memory/1712-65-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1712-66-0x0000000000411654-mapping.dmp	MailPassView
behavioral1/memory/1712-69-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1712-71-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1712-72-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
\Users\Admin\AppData\Roaming\Windows Update.exe	MailPassView

NirSoft WebBrowserPassView 9 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
\Users\Admin\AppData\Roaming\Windows Update.exe	WebBrowserPassView
C:\Users\Admin\AppData\Roaming\Windows Update.exe	WebBrowserPassView
C:\Users\Admin\AppData\Roaming\Windows Update.exe	WebBrowserPassView
behavioral1/memory/1992-74-0x0000000000442628-mapping.dmp	WebBrowserPassView
behavioral1/memory/1992-73-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1992-77-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1992-78-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1992-80-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
\Users\Admin\AppData\Roaming\Windows Update.exe	WebBrowserPassView

Nirsoft 14 IoCs

Processes:

resource	yara_rule
\Users\Admin\AppData\Roaming\Windows Update.exe	Nirsoft
C:\Users\Admin\AppData\Roaming\Windows Update.exe	Nirsoft
C:\Users\Admin\AppData\Roaming\Windows Update.exe	Nirsoft
behavioral1/memory/1712-65-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1712-66-0x0000000000411654-mapping.dmp	Nirsoft
behavioral1/memory/1712-69-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1712-71-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1712-72-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1992-74-0x0000000000442628-mapping.dmp	Nirsoft
behavioral1/memory/1992-73-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1992-77-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1992-78-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1992-80-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
\Users\Admin\AppData\Roaming\Windows Update.exe	Nirsoft

Executes dropped EXE 1 IoCs

Processes:

Windows Update.exe

pid process

1420 Windows Update.exe
Deletes itself 1 IoCs

Processes:

Windows Update.exe

pid process

1420 Windows Update.exe
Loads dropped DLL 2 IoCs

Processes:

32a8606658fdaad1bf63ad2ec4fca8c1acb23bb424e6516b98acd98af043d85f.exedw20.exe

pid process

1736 32a8606658fdaad1bf63ad2ec4fca8c1acb23bb424e6516b98acd98af043d85f.exe
1064 dw20.exe
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

pid	process
1736	32a8606658fdaad1bf63ad2ec4fca8c1acb23bb424e6516b98acd98af043d85f.exe
1064	dw20.exe

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:

Windows Update.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	Windows Update.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 2 IoCs

Processes:

Windows Update.exe

description	pid	process	target process
PID 1420 set thread context of 1712	1420	Windows Update.exe	vbc.exe
PID 1420 set thread context of 1992	1420	Windows Update.exe	vbc.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

Windows Update.exe

pid	process
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe
1420	Windows Update.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Windows Update.exe

description pid process

Token: SeDebugPrivilege 1420 Windows Update.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

Windows Update.exe

pid process

1420 Windows Update.exe

description	pid	process
Token: SeDebugPrivilege	1420	Windows Update.exe

Suspicious use of WriteProcessMemory 31 IoCs

Processes:

32a8606658fdaad1bf63ad2ec4fca8c1acb23bb424e6516b98acd98af043d85f.exeWindows Update.exe

description	pid	process	target process
PID 1736 wrote to memory of 1420	1736	32a8606658fdaad1bf63ad2ec4fca8c1acb23bb424e6516b98acd98af043d85f.exe	Windows Update.exe
PID 1736 wrote to memory of 1420	1736	32a8606658fdaad1bf63ad2ec4fca8c1acb23bb424e6516b98acd98af043d85f.exe	Windows Update.exe
PID 1736 wrote to memory of 1420	1736	32a8606658fdaad1bf63ad2ec4fca8c1acb23bb424e6516b98acd98af043d85f.exe	Windows Update.exe
PID 1736 wrote to memory of 1420	1736	32a8606658fdaad1bf63ad2ec4fca8c1acb23bb424e6516b98acd98af043d85f.exe	Windows Update.exe
PID 1736 wrote to memory of 1420	1736	32a8606658fdaad1bf63ad2ec4fca8c1acb23bb424e6516b98acd98af043d85f.exe	Windows Update.exe
PID 1736 wrote to memory of 1420	1736	32a8606658fdaad1bf63ad2ec4fca8c1acb23bb424e6516b98acd98af043d85f.exe	Windows Update.exe
PID 1736 wrote to memory of 1420	1736	32a8606658fdaad1bf63ad2ec4fca8c1acb23bb424e6516b98acd98af043d85f.exe	Windows Update.exe
PID 1420 wrote to memory of 1712	1420	Windows Update.exe	vbc.exe
PID 1420 wrote to memory of 1712	1420	Windows Update.exe	vbc.exe
PID 1420 wrote to memory of 1712	1420	Windows Update.exe	vbc.exe
PID 1420 wrote to memory of 1712	1420	Windows Update.exe	vbc.exe
PID 1420 wrote to memory of 1712	1420	Windows Update.exe	vbc.exe
PID 1420 wrote to memory of 1712	1420	Windows Update.exe	vbc.exe
PID 1420 wrote to memory of 1712	1420	Windows Update.exe	vbc.exe
PID 1420 wrote to memory of 1712	1420	Windows Update.exe	vbc.exe
PID 1420 wrote to memory of 1712	1420	Windows Update.exe	vbc.exe
PID 1420 wrote to memory of 1712	1420	Windows Update.exe	vbc.exe
PID 1420 wrote to memory of 1992	1420	Windows Update.exe	vbc.exe
PID 1420 wrote to memory of 1992	1420	Windows Update.exe	vbc.exe
PID 1420 wrote to memory of 1992	1420	Windows Update.exe	vbc.exe
PID 1420 wrote to memory of 1992	1420	Windows Update.exe	vbc.exe
PID 1420 wrote to memory of 1992	1420	Windows Update.exe	vbc.exe
PID 1420 wrote to memory of 1992	1420	Windows Update.exe	vbc.exe
PID 1420 wrote to memory of 1992	1420	Windows Update.exe	vbc.exe
PID 1420 wrote to memory of 1992	1420	Windows Update.exe	vbc.exe
PID 1420 wrote to memory of 1992	1420	Windows Update.exe	vbc.exe
PID 1420 wrote to memory of 1992	1420	Windows Update.exe	vbc.exe
PID 1420 wrote to memory of 1064	1420	Windows Update.exe	dw20.exe
PID 1420 wrote to memory of 1064	1420	Windows Update.exe	dw20.exe
PID 1420 wrote to memory of 1064	1420	Windows Update.exe	dw20.exe
PID 1420 wrote to memory of 1064	1420	Windows Update.exe	dw20.exe

C:\Users\Admin\AppData\Local\Temp\32a8606658fdaad1bf63ad2ec4fca8c1acb23bb424e6516b98acd98af043d85f.exe
"C:\Users\Admin\AppData\Local\Temp\32a8606658fdaad1bf63ad2ec4fca8c1acb23bb424e6516b98acd98af043d85f.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1736

C:\Users\Admin\AppData\Roaming\Windows Update.exe
"C:\Users\Admin\AppData\Roaming\Windows Update.exe"
2⤵
- Executes dropped EXE
- Deletes itself
- 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:1420

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:1712

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:1992

C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
dw20.exe -x -s 1408
3⤵
- Loads dropped DLL
PID:1064

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

System Information Discovery

1

T1082

Lateral Movement

Collection

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\SysInfo.txt
Filesize
102B

MD5
3685613c641bcef4b45add471a4fe402

SHA1
e1b307fa1782edcd2473671cb19c41d9325307b9

SHA256
5ff57ebbc690004773ce065046f852597608e6b9f7bede29cabd24310a7ee6c0

SHA512
cc51a946127b5035cc903c3e69428bbe3a56e86973b952f5fa368a97b459ab231d48c174249a954ab4c51916e638acb2de61ab68e9416d4e653c8fd4c8dfdb70

Download Submit
C:\Users\Admin\AppData\Local\Temp\holderwb.txt
Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Roaming\Windows Update.exe
Filesize
521KB

MD5
a1b89dc6328584521be91c0ce72d3d87

SHA1
aab7aea67283b50c69e00c15db7ef922680b3d50

SHA256
32a8606658fdaad1bf63ad2ec4fca8c1acb23bb424e6516b98acd98af043d85f

SHA512
4a60116f47032a15edde0fa3ea61a909c336a825c703b87de8249602302b54809d2cccf0806e407ec6646289d088432530203de9cbea16c76b618385b023ad56

Download Submit
C:\Users\Admin\AppData\Roaming\Windows Update.exe
Filesize
521KB

MD5
a1b89dc6328584521be91c0ce72d3d87

SHA1
aab7aea67283b50c69e00c15db7ef922680b3d50

SHA256
32a8606658fdaad1bf63ad2ec4fca8c1acb23bb424e6516b98acd98af043d85f

SHA512
4a60116f47032a15edde0fa3ea61a909c336a825c703b87de8249602302b54809d2cccf0806e407ec6646289d088432530203de9cbea16c76b618385b023ad56

Download Submit
\Users\Admin\AppData\Roaming\Windows Update.exe
Filesize
521KB

MD5
a1b89dc6328584521be91c0ce72d3d87

SHA1
aab7aea67283b50c69e00c15db7ef922680b3d50

SHA256
32a8606658fdaad1bf63ad2ec4fca8c1acb23bb424e6516b98acd98af043d85f

SHA512
4a60116f47032a15edde0fa3ea61a909c336a825c703b87de8249602302b54809d2cccf0806e407ec6646289d088432530203de9cbea16c76b618385b023ad56

Download Submit
\Users\Admin\AppData\Roaming\Windows Update.exe
Filesize
521KB

MD5
a1b89dc6328584521be91c0ce72d3d87

SHA1
aab7aea67283b50c69e00c15db7ef922680b3d50

SHA256
32a8606658fdaad1bf63ad2ec4fca8c1acb23bb424e6516b98acd98af043d85f

SHA512
4a60116f47032a15edde0fa3ea61a909c336a825c703b87de8249602302b54809d2cccf0806e407ec6646289d088432530203de9cbea16c76b618385b023ad56

Download Submit
memory/1064-82-0x0000000000000000-mapping.dmp

Download
memory/1420-57-0x0000000000000000-mapping.dmp

Download
memory/1420-62-0x0000000074DA0000-0x000000007534B000-memory.dmp

Filesize
5.7MB

Download
memory/1420-64-0x0000000074DA0000-0x000000007534B000-memory.dmp

Filesize
5.7MB

Download
memory/1420-70-0x0000000002245000-0x0000000002256000-memory.dmp

Filesize
68KB

Download
memory/1420-81-0x0000000002245000-0x0000000002256000-memory.dmp

Filesize
68KB

Download
memory/1712-65-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1712-66-0x0000000000411654-mapping.dmp

Download
memory/1712-69-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1712-71-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1712-72-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1736-61-0x0000000074DA0000-0x000000007534B000-memory.dmp

Filesize
5.7MB

Download
memory/1736-54-0x0000000076171000-0x0000000076173000-memory.dmp

Filesize
8KB

Download
memory/1736-55-0x0000000074DA0000-0x000000007534B000-memory.dmp

Filesize
5.7MB

Download
memory/1992-77-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1992-78-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1992-73-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1992-80-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1992-74-0x0000000000442628-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads