hawkeye | 6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a

General

Target

6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a.exe
Size

502KB
MD5

9a3b13aa4ea56d8de8e9faa388dbe2ce
SHA1

f087b000b588711bb124b80f8b341629b4dcb298
SHA256

6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a
SHA512

98b1c096a6a2b043e3273fb57419a849a3dc477e13090c374beeffb9d0338f019c26d7ee7e5429815d04b1e274d08aeacbce9e0a11b6fceb0ff673e915dba3b5
SSDEEP

6144:3bS/QTjhUqBfxrwEnuNcSsm7IoYGW0VvBXCAt6kihwE+VDpJYWmlwnx9m8HT:3QtqB5urTIoYWBQk1E+VF9mOx9m6

Score

10^/10

hawkeye collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.gmail.com
Port:
587
Username:
[email protected]
Password:
law_rence0

Signatures

HawkEye
HawkEye is a malware kit that has seen continuous development since at least 2013.
keylogger trojan stealer spyware hawkeye

NirSoft MailPassView 5 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral1/memory/1724-57-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1724-58-0x0000000000411654-mapping.dmp	MailPassView
behavioral1/memory/1724-61-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1724-62-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1724-63-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 5 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral1/memory/1640-64-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1640-65-0x0000000000442628-mapping.dmp	WebBrowserPassView
behavioral1/memory/1640-68-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1640-69-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1640-71-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 10 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1724-57-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1724-58-0x0000000000411654-mapping.dmp	Nirsoft
behavioral1/memory/1724-61-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1724-62-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1724-63-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1640-64-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1640-65-0x0000000000442628-mapping.dmp	Nirsoft
behavioral1/memory/1640-68-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1640-69-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1640-71-0x0000000000400000-0x0000000000458000-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-1-5-21-999675638-2867687379-27515722-1000\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:

6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a.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:

6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a.exe

description	pid	process	target process
PID 364 set thread context of 1724	364	6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a.exe	vbc.exe
PID 364 set thread context of 1640	364	6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a.exe	vbc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a.exe

description pid process

Token: SeDebugPrivilege 364 6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a.exe

pid process

364 6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a.exe

description	pid	process
Token: SeDebugPrivilege	364	6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a.exe

pid	process
364	6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a.exe

description	pid	process	target process
PID 364 wrote to memory of 1724	364	6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a.exe	vbc.exe
PID 364 wrote to memory of 1724	364	6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a.exe	vbc.exe
PID 364 wrote to memory of 1724	364	6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a.exe	vbc.exe
PID 364 wrote to memory of 1724	364	6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a.exe	vbc.exe
PID 364 wrote to memory of 1724	364	6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a.exe	vbc.exe
PID 364 wrote to memory of 1724	364	6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a.exe	vbc.exe
PID 364 wrote to memory of 1724	364	6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a.exe	vbc.exe
PID 364 wrote to memory of 1724	364	6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a.exe	vbc.exe
PID 364 wrote to memory of 1724	364	6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a.exe	vbc.exe
PID 364 wrote to memory of 1724	364	6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a.exe	vbc.exe
PID 364 wrote to memory of 1640	364	6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a.exe	vbc.exe
PID 364 wrote to memory of 1640	364	6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a.exe	vbc.exe
PID 364 wrote to memory of 1640	364	6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a.exe	vbc.exe
PID 364 wrote to memory of 1640	364	6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a.exe	vbc.exe
PID 364 wrote to memory of 1640	364	6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a.exe	vbc.exe
PID 364 wrote to memory of 1640	364	6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a.exe	vbc.exe
PID 364 wrote to memory of 1640	364	6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a.exe	vbc.exe
PID 364 wrote to memory of 1640	364	6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a.exe	vbc.exe
PID 364 wrote to memory of 1640	364	6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a.exe	vbc.exe
PID 364 wrote to memory of 1640	364	6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a.exe
"C:\Users\Admin\AppData\Local\Temp\6d77af2702686dd88c98ad3b7ce1c2a33e6909c80ce33a1446fcc5f9e214726a.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:364

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"
2⤵
- Accesses Microsoft Outlook accounts
PID:1724

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"
2⤵
PID:1640

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

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

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/364-55-0x00000000748B0000-0x0000000074E5B000-memory.dmp

Filesize
5.7MB

Download
memory/364-56-0x00000000748B0000-0x0000000074E5B000-memory.dmp

Filesize
5.7MB

Download
memory/364-54-0x0000000076681000-0x0000000076683000-memory.dmp

Filesize
8KB

Download
memory/1640-65-0x0000000000442628-mapping.dmp

Download
memory/1640-71-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1640-69-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1640-68-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1640-64-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1724-57-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1724-63-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1724-62-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1724-61-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1724-58-0x0000000000411654-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads