hawkeye | 8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879

General

Target

8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe
Size

609KB
MD5

2ecbdf3f58250f2a095b26e8791cce3f
SHA1

1307424b534d30c1cff778eb3a7854191f5b1022
SHA256

8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879
SHA512

6d4df8465cf82d5d1e7cb743cadf40871aa292e848394635df82bb2d2b9cd1aaf34ed87b80a0e3d0b393c1e1f95b5bdef33702b755a28044dbb88f2c885c614b
SSDEEP

12288:OaDY7bm3mTbL3IQrC/Aryz/qHh03lduq0cndfKNhda3NWJ1a+iqbB:nIP3I18w/Mh03lduq0cdMXa3QJ1

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
behavioral2/memory/3972-135-0x0000000000400000-0x000000000048C000-memory.dmp	MailPassView
behavioral2/memory/2428-139-0x0000000000000000-mapping.dmp	MailPassView
behavioral2/memory/2428-140-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/2428-142-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/2428-143-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 6 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/3972-135-0x0000000000400000-0x000000000048C000-memory.dmp	WebBrowserPassView
behavioral2/memory/3544-145-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/3544-144-0x0000000000000000-mapping.dmp	WebBrowserPassView
behavioral2/memory/3544-147-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/3544-148-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/3544-150-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 10 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3972-135-0x0000000000400000-0x000000000048C000-memory.dmp	Nirsoft
behavioral2/memory/2428-139-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/2428-140-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/2428-142-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/2428-143-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/3544-145-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/3544-144-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/3544-147-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/3544-148-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/3544-150-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
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-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\YSILlzCwXB = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\wE4jCnl5JJWu.exe\""	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe

Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

13 whatismyipaddress.com

flow	ioc
13	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe

description	pid	process	target process
PID 4928 set thread context of 3972	4928	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe
PID 3972 set thread context of 2428	3972	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe	vbc.exe
PID 3972 set thread context of 3544	3972	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe	vbc.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exevbc.exe8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe

pid	process
4928	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe
4928	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe
3544	vbc.exe
3544	vbc.exe
3972	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe

description	pid	process
Token: SeDebugPrivilege	4928	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe
Token: SeDebugPrivilege	3972	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe

pid process

3972 8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe

pid	process
3972	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe

description	pid	process	target process
PID 4928 wrote to memory of 4560	4928	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe
PID 4928 wrote to memory of 4560	4928	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe
PID 4928 wrote to memory of 4560	4928	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe
PID 4928 wrote to memory of 3972	4928	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe
PID 4928 wrote to memory of 3972	4928	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe
PID 4928 wrote to memory of 3972	4928	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe
PID 4928 wrote to memory of 3972	4928	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe
PID 4928 wrote to memory of 3972	4928	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe
PID 4928 wrote to memory of 3972	4928	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe
PID 4928 wrote to memory of 3972	4928	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe
PID 4928 wrote to memory of 3972	4928	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe
PID 3972 wrote to memory of 2428	3972	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe	vbc.exe
PID 3972 wrote to memory of 2428	3972	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe	vbc.exe
PID 3972 wrote to memory of 2428	3972	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe	vbc.exe
PID 3972 wrote to memory of 2428	3972	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe	vbc.exe
PID 3972 wrote to memory of 2428	3972	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe	vbc.exe
PID 3972 wrote to memory of 2428	3972	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe	vbc.exe
PID 3972 wrote to memory of 2428	3972	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe	vbc.exe
PID 3972 wrote to memory of 2428	3972	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe	vbc.exe
PID 3972 wrote to memory of 2428	3972	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe	vbc.exe
PID 3972 wrote to memory of 3544	3972	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe	vbc.exe
PID 3972 wrote to memory of 3544	3972	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe	vbc.exe
PID 3972 wrote to memory of 3544	3972	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe	vbc.exe
PID 3972 wrote to memory of 3544	3972	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe	vbc.exe
PID 3972 wrote to memory of 3544	3972	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe	vbc.exe
PID 3972 wrote to memory of 3544	3972	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe	vbc.exe
PID 3972 wrote to memory of 3544	3972	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe	vbc.exe
PID 3972 wrote to memory of 3544	3972	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe	vbc.exe
PID 3972 wrote to memory of 3544	3972	8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe
"C:\Users\Admin\AppData\Local\Temp\8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4928

C:\Users\Admin\AppData\Local\Temp\8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe
"C:\Users\Admin\AppData\Local\Temp\8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe"
2⤵
PID:4560

C:\Users\Admin\AppData\Local\Temp\8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe
"C:\Users\Admin\AppData\Local\Temp\8fd07861513a8fa0037fa73ba8e50df2eddafa3d09c47ff93891bfb6564fe879.exe"
2⤵
- 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:3972

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:2428

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⤵
- Suspicious behavior: EnumeratesProcesses
PID:3544

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

Credentials in Files

1

T1081

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\holdermail.txt
Filesize
3KB

MD5
f94dc819ca773f1e3cb27abbc9e7fa27

SHA1
9a7700efadc5ea09ab288544ef1e3cd876255086

SHA256
a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

SHA512
72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

Download Submit
memory/2428-139-0x0000000000000000-mapping.dmp

Download
memory/2428-143-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2428-142-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2428-140-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3544-144-0x0000000000000000-mapping.dmp

Download
memory/3544-145-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3544-147-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3544-148-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3544-150-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3972-138-0x00000000752E0000-0x0000000075891000-memory.dmp

Filesize
5.7MB

Download
memory/3972-137-0x00000000752E0000-0x0000000075891000-memory.dmp

Filesize
5.7MB

Download
memory/3972-135-0x0000000000400000-0x000000000048C000-memory.dmp

Filesize
560KB

Download
memory/3972-134-0x0000000000000000-mapping.dmp

Download
memory/4560-133-0x0000000000000000-mapping.dmp

Download
memory/4928-136-0x00000000752E0000-0x0000000075891000-memory.dmp

Filesize
5.7MB

Download
memory/4928-132-0x00000000752E0000-0x0000000075891000-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