hawkeye_reborn | a22d48032e5800f7e3255f922ad7a3f11a5cdac01f75df985a6272012b227826

Analysis

max time kernel
149s
max time network
44s
platform
windows7_x64
resource
win7-20220715-en
resource tags

arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system
submitted
24-07-2022 15:00

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General

Target

a22d48032e5800f7e3255f922ad7a3f11a5cdac01f75df985a6272012b227826.exe
Size

2.0MB
MD5

a9914e998918939c8e1f0082c683378a
SHA1

01b6bf9ec598e969f27b74ae121d44c951189851
SHA256

a22d48032e5800f7e3255f922ad7a3f11a5cdac01f75df985a6272012b227826
SHA512

9f12eda9aa895fe79e1d8bdb7d9ffefa2755583664c7b16b0bd0f43548b9e8b494204a084df8986b8cf0bf8bc41e9db4988d69c90940dbde1c4f40586e37d476

Score

10^/10

hawkeye_reborn m00nd3v_logger collection infostealer keylogger spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

Protocol: smtp
Host:
mail.knzsurgical.com
Port:
587
Username:
[email protected]
Password:
miggmi22762749

Mutex

1193957d-132b-4567-8ccd-9088c62976a6

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:miggmi22762749 _EmailPort:587 _EmailSSL:true _EmailServer:mail.knzsurgical.com _EmailUsername:[email protected] _ExecutionDelay:10 _FTPPort:0 _FTPSFTP:false _FakeMessageIcon:0 _FakeMessageShow:false _FileBinder:false _HideFile:false _HistoryCleaner:false _Install:false _InstallLocation:0 _InstallStartup:false _InstallStartupPersistance:false _KeyStrokeLogger:true _LogInterval:10 _MeltFile:false _Mutex:1193957d-132b-4567-8ccd-9088c62976a6 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:9.0.1.6 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
name
HawkEye Keylogger - Reborn v9, Version=9.0.1.6, Culture=neutral, PublicKeyToken=null

Signatures

HawkEye Reborn
HawkEye Reborn is an enhanced version of the HawkEye malware kit.
keylogger trojan stealer spyware hawkeye_reborn
M00nd3v_Logger
M00nd3v Logger is a .NET stealer/logger targeting passwords from browsers and email clients.
stealer spyware m00nd3v_logger

M00nD3v Logger payload 4 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral1/memory/1164-57-0x0000000000090000-0x0000000000120000-memory.dmp	m00nd3v_logger
behavioral1/memory/1164-62-0x000000000011B2FE-mapping.dmp	m00nd3v_logger
behavioral1/memory/1164-63-0x0000000000090000-0x0000000000120000-memory.dmp	m00nd3v_logger
behavioral1/memory/1164-64-0x0000000000090000-0x0000000000120000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 4 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral1/memory/1412-93-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/1412-94-0x000000000041211A-mapping.dmp	MailPassView
behavioral1/memory/1412-97-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/1412-98-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 5 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral1/memory/660-76-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/660-77-0x000000000044472E-mapping.dmp	WebBrowserPassView
behavioral1/memory/660-80-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/660-81-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/660-83-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 9 IoCs

resource	yara_rule
behavioral1/memory/660-76-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/660-77-0x000000000044472E-mapping.dmp	Nirsoft
behavioral1/memory/660-80-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/660-81-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/660-83-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/1412-93-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/1412-94-0x000000000041211A-mapping.dmp	Nirsoft
behavioral1/memory/1412-97-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/1412-98-0x0000000000400000-0x000000000041C000-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-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1836 set thread context of 1164	1836	a22d48032e5800f7e3255f922ad7a3f11a5cdac01f75df985a6272012b227826.exe	27
PID 1164 set thread context of 660	1164	RegAsm.exe	29
PID 1164 set thread context of 1412	1164	RegAsm.exe	31

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
660	vbc.exe
660	vbc.exe
660	vbc.exe
660	vbc.exe
660	vbc.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 1836 wrote to memory of 1164	1836	a22d48032e5800f7e3255f922ad7a3f11a5cdac01f75df985a6272012b227826.exe	27
PID 1836 wrote to memory of 1164	1836	a22d48032e5800f7e3255f922ad7a3f11a5cdac01f75df985a6272012b227826.exe	27
PID 1836 wrote to memory of 1164	1836	a22d48032e5800f7e3255f922ad7a3f11a5cdac01f75df985a6272012b227826.exe	27
PID 1836 wrote to memory of 1164	1836	a22d48032e5800f7e3255f922ad7a3f11a5cdac01f75df985a6272012b227826.exe	27
PID 1836 wrote to memory of 1164	1836	a22d48032e5800f7e3255f922ad7a3f11a5cdac01f75df985a6272012b227826.exe	27
PID 1836 wrote to memory of 1164	1836	a22d48032e5800f7e3255f922ad7a3f11a5cdac01f75df985a6272012b227826.exe	27
PID 1836 wrote to memory of 1164	1836	a22d48032e5800f7e3255f922ad7a3f11a5cdac01f75df985a6272012b227826.exe	27
PID 1836 wrote to memory of 1164	1836	a22d48032e5800f7e3255f922ad7a3f11a5cdac01f75df985a6272012b227826.exe	27
PID 1836 wrote to memory of 1164	1836	a22d48032e5800f7e3255f922ad7a3f11a5cdac01f75df985a6272012b227826.exe	27
PID 1164 wrote to memory of 660	1164	RegAsm.exe	29
PID 1164 wrote to memory of 660	1164	RegAsm.exe	29
PID 1164 wrote to memory of 660	1164	RegAsm.exe	29
PID 1164 wrote to memory of 660	1164	RegAsm.exe	29
PID 1164 wrote to memory of 660	1164	RegAsm.exe	29
PID 1164 wrote to memory of 660	1164	RegAsm.exe	29
PID 1164 wrote to memory of 660	1164	RegAsm.exe	29
PID 1164 wrote to memory of 660	1164	RegAsm.exe	29
PID 1164 wrote to memory of 660	1164	RegAsm.exe	29
PID 1164 wrote to memory of 660	1164	RegAsm.exe	29
PID 1164 wrote to memory of 1412	1164	RegAsm.exe	31
PID 1164 wrote to memory of 1412	1164	RegAsm.exe	31
PID 1164 wrote to memory of 1412	1164	RegAsm.exe	31
PID 1164 wrote to memory of 1412	1164	RegAsm.exe	31
PID 1164 wrote to memory of 1412	1164	RegAsm.exe	31
PID 1164 wrote to memory of 1412	1164	RegAsm.exe	31
PID 1164 wrote to memory of 1412	1164	RegAsm.exe	31
PID 1164 wrote to memory of 1412	1164	RegAsm.exe	31
PID 1164 wrote to memory of 1412	1164	RegAsm.exe	31
PID 1164 wrote to memory of 1412	1164	RegAsm.exe	31

C:\Users\Admin\AppData\Local\Temp\a22d48032e5800f7e3255f922ad7a3f11a5cdac01f75df985a6272012b227826.exe
"C:\Users\Admin\AppData\Local\Temp\a22d48032e5800f7e3255f922ad7a3f11a5cdac01f75df985a6272012b227826.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1836
- 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 use of WriteProcessMemory
  PID:1164
- - 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\tmp4BD0.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:660
- - 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\tmpC0F1.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:1412

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp4BD0.tmp

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/660-80-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/660-74-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/660-83-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/660-81-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/660-76-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/660-67-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/660-68-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/660-70-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/660-72-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1164-66-0x0000000073FE0000-0x000000007458B000-memory.dmp

Filesize
5.7MB

Download
memory/1164-55-0x0000000000090000-0x0000000000120000-memory.dmp

Filesize
576KB

Download
memory/1164-57-0x0000000000090000-0x0000000000120000-memory.dmp

Filesize
576KB

Download
memory/1164-64-0x0000000000090000-0x0000000000120000-memory.dmp

Filesize
576KB

Download
memory/1164-82-0x0000000073FE0000-0x000000007458B000-memory.dmp

Filesize
5.7MB

Download
memory/1164-63-0x0000000000090000-0x0000000000120000-memory.dmp

Filesize
576KB

Download
memory/1412-98-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1412-85-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1412-86-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1412-88-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1412-90-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1412-91-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1412-93-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1412-97-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1836-54-0x00000000752D1000-0x00000000752D3000-memory.dmp

Filesize
8KB

Download