hawkeye | c9a312abbd66dde9695cdbc60963b2dd16289538289ba9af0a8d9e2e9c809f71

General

Target

18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe
Size

520KB
MD5

014571b0c16311e70b5b1c4cbbd10538
SHA1

c4560dff913b06c78d11ebfb06103b1f0b6fa956
SHA256

18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d
SHA512

641745397dcd286c2930cd7dcb72a9bc0a425ec5d496d05aa07096a8100ee65edc14e4afdee4b81b59c33e6b43355956201d3384bd82a86c49da4c48f92b2346
SSDEEP

6144:VuUqg1K6bS/QTjhUqBfxrwEnuNcSsm7IoYGW0VvBXCAt6kihwE+VDpJYWmlwnx9D:XK6QtqB5urTIoYWBQk1E+VF9mOx9Ui

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 4 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral1/memory/3024-8-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/3024-10-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/3024-11-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/3024-14-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral1/memory/2792-16-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/2792-18-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/2792-20-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/2792-23-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 8 IoCs

resource	yara_rule
behavioral1/memory/3024-8-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/3024-10-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/3024-11-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/3024-14-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/2792-16-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/2792-18-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/2792-20-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/2792-23-0x0000000000400000-0x0000000000458000-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

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\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

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.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.

flow	ioc
7	whatismyipaddress.com
4	whatismyipaddress.com
6	whatismyipaddress.com

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2824 set thread context of 3024	2824	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	31
PID 2824 set thread context of 2792	2824	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	32

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2824	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2824	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2824	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2824 wrote to memory of 3024	2824	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	31
PID 2824 wrote to memory of 3024	2824	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	31
PID 2824 wrote to memory of 3024	2824	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	31
PID 2824 wrote to memory of 3024	2824	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	31
PID 2824 wrote to memory of 3024	2824	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	31
PID 2824 wrote to memory of 3024	2824	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	31
PID 2824 wrote to memory of 3024	2824	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	31
PID 2824 wrote to memory of 3024	2824	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	31
PID 2824 wrote to memory of 3024	2824	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	31
PID 2824 wrote to memory of 3024	2824	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	31
PID 2824 wrote to memory of 2792	2824	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	32
PID 2824 wrote to memory of 2792	2824	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	32
PID 2824 wrote to memory of 2792	2824	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	32
PID 2824 wrote to memory of 2792	2824	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	32
PID 2824 wrote to memory of 2792	2824	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	32
PID 2824 wrote to memory of 2792	2824	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	32
PID 2824 wrote to memory of 2792	2824	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	32
PID 2824 wrote to memory of 2792	2824	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	32
PID 2824 wrote to memory of 2792	2824	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	32
PID 2824 wrote to memory of 2792	2824	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	32

C:\Users\Admin\AppData\Local\Temp\18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe
"C:\Users\Admin\AppData\Local\Temp\18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.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:2824
- 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:3024
- 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:2792

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

1

T1064

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

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/2792-20-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2792-18-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2792-16-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2792-23-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2824-7-0x0000000000120000-0x0000000000160000-memory.dmp

Filesize
256KB

Download
memory/2824-24-0x0000000000120000-0x0000000000160000-memory.dmp

Filesize
256KB

Download
memory/2824-12-0x0000000074370000-0x000000007491B000-memory.dmp

Filesize
5.7MB

Download
memory/2824-0-0x0000000074370000-0x000000007491B000-memory.dmp

Filesize
5.7MB

Download
memory/2824-15-0x0000000074370000-0x000000007491B000-memory.dmp

Filesize
5.7MB

Download
memory/2824-19-0x0000000000120000-0x0000000000160000-memory.dmp

Filesize
256KB

Download
memory/2824-2-0x0000000000120000-0x0000000000160000-memory.dmp

Filesize
256KB

Download
memory/2824-1-0x0000000074370000-0x000000007491B000-memory.dmp

Filesize
5.7MB

Download
memory/3024-8-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3024-14-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3024-11-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3024-10-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads