hawkeye | c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59

General

Target

c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe
Size

796KB
MD5

ed324586abab9577b78a416e73829960
SHA1

39d94b92e3ab81071f1e327a6738d7d4b26b15a4
SHA256

c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59
SHA512

d057e4633d126eee7abca2f72aa30114ccd46021666ce141996ec29cc26a861a2d399010fc95298d9fad221de959316205b9e656840ee7c4f5999a5caf2f5730
SSDEEP

12288:cgfbgfUeDfgCnabfwZ87edfzYTPeHdZuh4A0o9saD9YeQdF67JbOj6KgfF:ugWabfwOS0iZONyS1QdFix/1

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 7 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral1/memory/1656-66-0x00000000065E0000-0x0000000006676000-memory.dmp	MailPassView
behavioral1/memory/1656-69-0x0000000077DB0000-0x0000000077F30000-memory.dmp	MailPassView
behavioral1/memory/2004-73-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/2004-74-0x0000000000411654-mapping.dmp	MailPassView
behavioral1/memory/2004-77-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/2004-79-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/2004-82-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 7 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral1/memory/1656-66-0x00000000065E0000-0x0000000006676000-memory.dmp	WebBrowserPassView
behavioral1/memory/1656-69-0x0000000077DB0000-0x0000000077F30000-memory.dmp	WebBrowserPassView
behavioral1/memory/1720-83-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1720-84-0x0000000000442628-mapping.dmp	WebBrowserPassView
behavioral1/memory/1720-87-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1720-88-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1720-90-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 12 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1656-66-0x00000000065E0000-0x0000000006676000-memory.dmp	Nirsoft
behavioral1/memory/1656-69-0x0000000077DB0000-0x0000000077F30000-memory.dmp	Nirsoft
behavioral1/memory/2004-73-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/2004-74-0x0000000000411654-mapping.dmp	Nirsoft
behavioral1/memory/2004-77-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/2004-79-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/2004-82-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1720-83-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1720-84-0x0000000000442628-mapping.dmp	Nirsoft
behavioral1/memory/1720-87-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1720-88-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1720-90-0x0000000000400000-0x0000000000458000-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-1-5-21-3406023954-474543476-3319432036-1000\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:

c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.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:

c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exec3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe

description	pid	process	target process
PID 1416 set thread context of 1656	1416	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe
PID 1656 set thread context of 2004	1656	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 1656 set thread context of 1720	1656	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe

pid process

1656 c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe

description pid process

Token: SeDebugPrivilege 1656 c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe

pid process

1416 c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe

pid	process
1656	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe

description	pid	process
Token: SeDebugPrivilege	1656	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe

pid	process
1416	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exec3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe

description	pid	process	target process
PID 1416 wrote to memory of 1656	1416	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe
PID 1416 wrote to memory of 1656	1416	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe
PID 1416 wrote to memory of 1656	1416	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe
PID 1416 wrote to memory of 1656	1416	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe
PID 1656 wrote to memory of 2004	1656	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 1656 wrote to memory of 2004	1656	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 1656 wrote to memory of 2004	1656	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 1656 wrote to memory of 2004	1656	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 1656 wrote to memory of 2004	1656	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 1656 wrote to memory of 2004	1656	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 1656 wrote to memory of 2004	1656	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 1656 wrote to memory of 2004	1656	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 1656 wrote to memory of 2004	1656	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 1656 wrote to memory of 2004	1656	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 1656 wrote to memory of 1720	1656	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 1656 wrote to memory of 1720	1656	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 1656 wrote to memory of 1720	1656	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 1656 wrote to memory of 1720	1656	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 1656 wrote to memory of 1720	1656	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 1656 wrote to memory of 1720	1656	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 1656 wrote to memory of 1720	1656	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 1656 wrote to memory of 1720	1656	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 1656 wrote to memory of 1720	1656	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 1656 wrote to memory of 1720	1656	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe
"C:\Users\Admin\AppData\Local\Temp\c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1416

C:\Users\Admin\AppData\Local\Temp\c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe
C:\Users\Admin\AppData\Local\Temp\c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe"
2⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1656

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:2004

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:1720

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/1416-56-0x00000000003B0000-0x00000000003B7000-memory.dmp

Filesize
28KB

Download
memory/1416-57-0x00000000767B1000-0x00000000767B3000-memory.dmp

Filesize
8KB

Download
memory/1416-59-0x0000000077DB0000-0x0000000077F30000-memory.dmp

Filesize
1.5MB

Download
memory/1656-63-0x0000000000400000-0x000000000047B000-memory.dmp

Filesize
492KB

Download
memory/1656-81-0x0000000074F70000-0x000000007551B000-memory.dmp

Filesize
5.7MB

Download
memory/1656-66-0x00000000065E0000-0x0000000006676000-memory.dmp

Filesize
600KB

Download
memory/1656-69-0x0000000077DB0000-0x0000000077F30000-memory.dmp

Filesize
1.5MB

Download
memory/1656-70-0x0000000077DB0000-0x0000000077F30000-memory.dmp

Filesize
1.5MB

Download
memory/1656-71-0x0000000074F70000-0x000000007551B000-memory.dmp

Filesize
5.7MB

Download
memory/1656-72-0x0000000009790000-0x0000000009851000-memory.dmp

Filesize
772KB

Download
memory/1656-91-0x0000000006995000-0x00000000069A6000-memory.dmp

Filesize
68KB

Download
memory/1656-61-0x0000000000400000-0x00000000004C6000-memory.dmp

Filesize
792KB

Download
memory/1656-80-0x0000000077DB0000-0x0000000077F30000-memory.dmp

Filesize
1.5MB

Download
memory/1656-78-0x0000000006995000-0x00000000069A6000-memory.dmp

Filesize
68KB

Download
memory/1656-58-0x00000000004B2A1A-mapping.dmp

Download
memory/1720-90-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1720-87-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1720-88-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1720-83-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1720-84-0x0000000000442628-mapping.dmp

Download
memory/2004-74-0x0000000000411654-mapping.dmp

Download
memory/2004-82-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2004-79-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2004-77-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2004-73-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads