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
behavioral2/memory/3272-9-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/3272-11-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/3272-12-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/3272-14-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/3144-16-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/3144-18-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/3144-19-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/3144-26-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 8 IoCs

resource	yara_rule
behavioral2/memory/3272-9-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/3272-11-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/3272-12-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/3272-14-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/3144-16-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/3144-18-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/3144-19-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/3144-26-0x0000000000400000-0x0000000000458000-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-1-5-21-2037190880-819243489-950462038-1000\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-1-5-21-2037190880-819243489-950462038-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
28	whatismyipaddress.com
30	whatismyipaddress.com

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2468 set thread context of 3272	2468	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	94
PID 2468 set thread context of 3144	2468	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	95

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
3144	vbc.exe
3144	vbc.exe
2468	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2468	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2468	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 2468 wrote to memory of 3272	2468	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	94
PID 2468 wrote to memory of 3272	2468	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	94
PID 2468 wrote to memory of 3272	2468	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	94
PID 2468 wrote to memory of 3272	2468	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	94
PID 2468 wrote to memory of 3272	2468	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	94
PID 2468 wrote to memory of 3272	2468	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	94
PID 2468 wrote to memory of 3272	2468	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	94
PID 2468 wrote to memory of 3272	2468	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	94
PID 2468 wrote to memory of 3272	2468	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	94
PID 2468 wrote to memory of 3144	2468	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	95
PID 2468 wrote to memory of 3144	2468	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	95
PID 2468 wrote to memory of 3144	2468	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	95
PID 2468 wrote to memory of 3144	2468	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	95
PID 2468 wrote to memory of 3144	2468	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	95
PID 2468 wrote to memory of 3144	2468	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	95
PID 2468 wrote to memory of 3144	2468	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	95
PID 2468 wrote to memory of 3144	2468	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	95
PID 2468 wrote to memory of 3144	2468	18f79ddfd56e5beb86dfdd7cf7dfa8a72be614c2a434cd8327a7a487272b1a6d.exe	95

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:2468
- 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:3272
- 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⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3144

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
3KB

MD5
f94dc819ca773f1e3cb27abbc9e7fa27

SHA1
9a7700efadc5ea09ab288544ef1e3cd876255086

SHA256
a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

SHA512
72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

Download Submit
memory/2468-15-0x0000000001A10000-0x0000000001A20000-memory.dmp

Filesize
64KB

Download
memory/2468-1-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download
memory/2468-2-0x0000000001A10000-0x0000000001A20000-memory.dmp

Filesize
64KB

Download
memory/2468-3-0x0000000001A10000-0x0000000001A20000-memory.dmp

Filesize
64KB

Download
memory/2468-6-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download
memory/2468-0-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download
memory/3144-18-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3144-16-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3144-19-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3144-26-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3272-13-0x0000000000420000-0x00000000004E9000-memory.dmp

Filesize
804KB

Download
memory/3272-14-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3272-12-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3272-11-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3272-9-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads