hawkeye | 17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068

General

Target

17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe
Size

506KB
MD5

b847026c4e5de97cf24e01a399d05686
SHA1

999fe731c1feea94c82d181773c5a9d1e0d0a4de
SHA256

17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068
SHA512

213d7a9430db318729a077550e69fad6e51af3bc7bb76efdaf61a0da679db7dc15978704229d7ce56d7762de06e0e9206b44582e084745c435e553efaeddc1f4
SSDEEP

6144:eu1bS/QTjhUqBfxrwEnuNcSsm7IoYGW0VvBXCAt6kihwE+VDpJYWmlwnx9DuUI:L1QtqB5urTIoYWBQk1E+VF9mOx9G

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 5 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral1/memory/1728-56-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1728-57-0x0000000000411654-mapping.dmp	MailPassView
behavioral1/memory/1728-60-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1728-61-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1728-63-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral1/memory/396-64-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/396-65-0x0000000000442628-mapping.dmp	WebBrowserPassView
behavioral1/memory/396-68-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/396-70-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 9 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1728-56-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1728-57-0x0000000000411654-mapping.dmp	Nirsoft
behavioral1/memory/1728-60-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1728-61-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1728-63-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/396-64-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/396-65-0x0000000000442628-mapping.dmp	Nirsoft
behavioral1/memory/396-68-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/396-70-0x0000000000400000-0x0000000000458000-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:

17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.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"	17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.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

3 whatismyipaddress.com
5 whatismyipaddress.com
6 whatismyipaddress.com

flow	ioc
3	whatismyipaddress.com
5	whatismyipaddress.com
6	whatismyipaddress.com

Suspicious use of SetThreadContext 2 IoCs

Processes:

17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe

description	pid	process	target process
PID 1948 set thread context of 1728	1948	17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe	vbc.exe
PID 1948 set thread context of 396	1948	17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe	vbc.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe

pid process

1948 17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe

description pid process

Token: SeDebugPrivilege 1948 17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe

pid process

1948 17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe

pid	process
1948	17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe

description	pid	process
Token: SeDebugPrivilege	1948	17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe

pid	process
1948	17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe

description	pid	process	target process
PID 1948 wrote to memory of 1728	1948	17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe	vbc.exe
PID 1948 wrote to memory of 1728	1948	17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe	vbc.exe
PID 1948 wrote to memory of 1728	1948	17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe	vbc.exe
PID 1948 wrote to memory of 1728	1948	17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe	vbc.exe
PID 1948 wrote to memory of 1728	1948	17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe	vbc.exe
PID 1948 wrote to memory of 1728	1948	17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe	vbc.exe
PID 1948 wrote to memory of 1728	1948	17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe	vbc.exe
PID 1948 wrote to memory of 1728	1948	17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe	vbc.exe
PID 1948 wrote to memory of 1728	1948	17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe	vbc.exe
PID 1948 wrote to memory of 1728	1948	17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe	vbc.exe
PID 1948 wrote to memory of 396	1948	17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe	vbc.exe
PID 1948 wrote to memory of 396	1948	17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe	vbc.exe
PID 1948 wrote to memory of 396	1948	17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe	vbc.exe
PID 1948 wrote to memory of 396	1948	17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe	vbc.exe
PID 1948 wrote to memory of 396	1948	17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe	vbc.exe
PID 1948 wrote to memory of 396	1948	17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe	vbc.exe
PID 1948 wrote to memory of 396	1948	17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe	vbc.exe
PID 1948 wrote to memory of 396	1948	17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe	vbc.exe
PID 1948 wrote to memory of 396	1948	17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe	vbc.exe
PID 1948 wrote to memory of 396	1948	17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe
"C:\Users\Admin\AppData\Local\Temp\17513546e7f044899b48d8b2f4f4927dc078aed1d142704705994ed4d0765068.exe"
1⤵
- 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:1948

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:1728

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:396

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/396-64-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/396-70-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/396-68-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/396-65-0x0000000000442628-mapping.dmp

Download
memory/1728-57-0x0000000000411654-mapping.dmp

Download
memory/1728-63-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1728-61-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1728-60-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1728-56-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1948-62-0x0000000073FC0000-0x000000007456B000-memory.dmp

Filesize
5.7MB

Download
memory/1948-54-0x0000000075F51000-0x0000000075F53000-memory.dmp

Filesize
8KB

Download
memory/1948-55-0x0000000073FC0000-0x000000007456B000-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