hawkeye | 3e5405c230d014c8574873dca1c221e84296b176fee0922f411b0ea1c4c532b9

General

Target

1f19a6fab04c32d87b4fe20c37440240_NeikiAnalytics.exe
Size

1.9MB
MD5

1f19a6fab04c32d87b4fe20c37440240
SHA1

90a628a9487fa15bf1bad7e0323eb313da2cbad3
SHA256

3e5405c230d014c8574873dca1c221e84296b176fee0922f411b0ea1c4c532b9
SHA512

b882a9c61c573f72a60aaa360b951d5480adaf86b373274450536fec95cfb26d243f57a7f85545273a6f557c42ee3c296038c2192dc48a7913e606636f2c6a22
SSDEEP

24576:Yu6Jx3O0c+JY5UZ+XC0kGso/Wahp64RlTKoxeQACVo7LhkiS6BWY:SI0c++OCvkGsUWaNY

Score

10^/10

hawkeye collection keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.mail.ru
Port:
587
Username:
[email protected]
Password:
234mmBBAAA

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/3580-2-0x0000000000400000-0x0000000000488000-memory.dmp	MailPassView
behavioral2/memory/4072-13-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4072-15-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4072-18-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 5 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/3580-2-0x0000000000400000-0x0000000000488000-memory.dmp	WebBrowserPassView
behavioral2/memory/4164-21-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4164-22-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4164-19-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4164-29-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 8 IoCs

resource	yara_rule
behavioral2/memory/3580-2-0x0000000000400000-0x0000000000488000-memory.dmp	Nirsoft
behavioral2/memory/4072-13-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4072-15-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4072-18-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4164-21-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4164-22-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4164-19-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4164-29-0x0000000000400000-0x0000000000458000-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-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.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
12	whatismyipaddress.com
15	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2932 set thread context of 3580	2932	1f19a6fab04c32d87b4fe20c37440240_NeikiAnalytics.exe	86
PID 3580 set thread context of 4072	3580	RegAsm.exe	91
PID 3580 set thread context of 4164	3580	RegAsm.exe	97

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
4164	vbc.exe
4164	vbc.exe
3580	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3580	RegAsm.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2932	1f19a6fab04c32d87b4fe20c37440240_NeikiAnalytics.exe
2932	1f19a6fab04c32d87b4fe20c37440240_NeikiAnalytics.exe
2932	1f19a6fab04c32d87b4fe20c37440240_NeikiAnalytics.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2932	1f19a6fab04c32d87b4fe20c37440240_NeikiAnalytics.exe
2932	1f19a6fab04c32d87b4fe20c37440240_NeikiAnalytics.exe
2932	1f19a6fab04c32d87b4fe20c37440240_NeikiAnalytics.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3580	RegAsm.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 2932 wrote to memory of 3580	2932	1f19a6fab04c32d87b4fe20c37440240_NeikiAnalytics.exe	86
PID 2932 wrote to memory of 3580	2932	1f19a6fab04c32d87b4fe20c37440240_NeikiAnalytics.exe	86
PID 2932 wrote to memory of 3580	2932	1f19a6fab04c32d87b4fe20c37440240_NeikiAnalytics.exe	86
PID 2932 wrote to memory of 3580	2932	1f19a6fab04c32d87b4fe20c37440240_NeikiAnalytics.exe	86
PID 2932 wrote to memory of 3580	2932	1f19a6fab04c32d87b4fe20c37440240_NeikiAnalytics.exe	86
PID 3580 wrote to memory of 4072	3580	RegAsm.exe	91
PID 3580 wrote to memory of 4072	3580	RegAsm.exe	91
PID 3580 wrote to memory of 4072	3580	RegAsm.exe	91
PID 3580 wrote to memory of 4072	3580	RegAsm.exe	91
PID 3580 wrote to memory of 4072	3580	RegAsm.exe	91
PID 3580 wrote to memory of 4072	3580	RegAsm.exe	91
PID 3580 wrote to memory of 4072	3580	RegAsm.exe	91
PID 3580 wrote to memory of 4072	3580	RegAsm.exe	91
PID 3580 wrote to memory of 4072	3580	RegAsm.exe	91
PID 3580 wrote to memory of 4164	3580	RegAsm.exe	97
PID 3580 wrote to memory of 4164	3580	RegAsm.exe	97
PID 3580 wrote to memory of 4164	3580	RegAsm.exe	97
PID 3580 wrote to memory of 4164	3580	RegAsm.exe	97
PID 3580 wrote to memory of 4164	3580	RegAsm.exe	97
PID 3580 wrote to memory of 4164	3580	RegAsm.exe	97
PID 3580 wrote to memory of 4164	3580	RegAsm.exe	97
PID 3580 wrote to memory of 4164	3580	RegAsm.exe	97
PID 3580 wrote to memory of 4164	3580	RegAsm.exe	97

C:\Users\Admin\AppData\Local\Temp\1f19a6fab04c32d87b4fe20c37440240_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\1f19a6fab04c32d87b4fe20c37440240_NeikiAnalytics.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2932
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
  "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v2.0.50727\\\\RegAsm.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3580
- - 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:4072
- - 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"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:4164

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

1

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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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/2932-1-0x0000000000E00000-0x0000000000E01000-memory.dmp

Filesize
4KB

Download
memory/2932-0-0x0000000001070000-0x00000000010F3000-memory.dmp

Filesize
524KB

Download
memory/3580-2-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/3580-7-0x0000000074F92000-0x0000000074F93000-memory.dmp

Filesize
4KB

Download
memory/3580-8-0x0000000074F90000-0x0000000075541000-memory.dmp

Filesize
5.7MB

Download
memory/3580-9-0x0000000074F90000-0x0000000075541000-memory.dmp

Filesize
5.7MB

Download
memory/3580-10-0x0000000074F90000-0x0000000075541000-memory.dmp

Filesize
5.7MB

Download
memory/3580-31-0x0000000074F90000-0x0000000075541000-memory.dmp

Filesize
5.7MB

Download
memory/3580-30-0x0000000074F92000-0x0000000074F93000-memory.dmp

Filesize
4KB

Download
memory/4072-15-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4072-18-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4072-13-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4164-22-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4164-19-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4164-21-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4164-29-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download

Analysis

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