hawkeye_reborn | 1915e60534791e63af056a091f1cd740906a7b2b87a4ebd3b8fbc952faa48a59

General

Target

1915e60534791e63af056a091f1cd740906a7b2b87a4ebd3b8fbc952faa48a59.exe
Size

1.0MB
MD5

0a38805ccdef22fae3bbe0b33847ef90
SHA1

fd4327619b3c1b334a0a723e342686750009b72d
SHA256

1915e60534791e63af056a091f1cd740906a7b2b87a4ebd3b8fbc952faa48a59
SHA512

45d1078e3af7b01df1bf86956048289429db023e1c44ce4ff7dc4b32c6dea96174ec0a7f799cd776a41bfa8c10eb6e7fd881a47da23fb18e722d02100cc0f4e4

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:
smtp.yandex.com
Port:
587
Username:
[email protected]
Password:
mim11111

Mutex

454949c4-5b4b-427c-8fab-42e174a4a176

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:false _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:mim11111 _EmailPort:587 _EmailSSL:true _EmailServer:smtp.yandex.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:454949c4-5b4b-427c-8fab-42e174a4a176 _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 1 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral2/memory/460-131-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/2960-147-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/2960-149-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/2960-150-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/4000-139-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4000-141-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4000-143-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4000-144-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 7 IoCs

resource	yara_rule
behavioral2/memory/4000-139-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4000-141-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4000-143-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4000-144-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/2960-147-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/2960-149-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/2960-150-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

Executes dropped EXE 1 IoCs

pid	Process
460	svhost.exe

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-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Drops desktop.ini file(s) 2 IoCs

description	ioc	Process
File created	C:\Windows\assembly\Desktop.ini	1915e60534791e63af056a091f1cd740906a7b2b87a4ebd3b8fbc952faa48a59.exe
File opened for modification	C:\Windows\assembly\Desktop.ini	1915e60534791e63af056a091f1cd740906a7b2b87a4ebd3b8fbc952faa48a59.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.

flow	ioc
35	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4912 set thread context of 460	4912	1915e60534791e63af056a091f1cd740906a7b2b87a4ebd3b8fbc952faa48a59.exe	80
PID 460 set thread context of 4000	460	svhost.exe	87
PID 460 set thread context of 2960	460	svhost.exe	88

Drops file in Windows directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\assembly	1915e60534791e63af056a091f1cd740906a7b2b87a4ebd3b8fbc952faa48a59.exe
File created	C:\Windows\assembly\Desktop.ini	1915e60534791e63af056a091f1cd740906a7b2b87a4ebd3b8fbc952faa48a59.exe
File opened for modification	C:\Windows\assembly\Desktop.ini	1915e60534791e63af056a091f1cd740906a7b2b87a4ebd3b8fbc952faa48a59.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

pid	Process
4912	1915e60534791e63af056a091f1cd740906a7b2b87a4ebd3b8fbc952faa48a59.exe
4000	vbc.exe
4000	vbc.exe
4000	vbc.exe
4000	vbc.exe
4000	vbc.exe
4000	vbc.exe
4000	vbc.exe
4000	vbc.exe
4000	vbc.exe
4000	vbc.exe
4000	vbc.exe
4000	vbc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4912	1915e60534791e63af056a091f1cd740906a7b2b87a4ebd3b8fbc952faa48a59.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
460	svhost.exe

Suspicious use of WriteProcessMemory 26 IoCs

description	pid	Process	procid_target
PID 4912 wrote to memory of 460	4912	1915e60534791e63af056a091f1cd740906a7b2b87a4ebd3b8fbc952faa48a59.exe	80
PID 4912 wrote to memory of 460	4912	1915e60534791e63af056a091f1cd740906a7b2b87a4ebd3b8fbc952faa48a59.exe	80
PID 4912 wrote to memory of 460	4912	1915e60534791e63af056a091f1cd740906a7b2b87a4ebd3b8fbc952faa48a59.exe	80
PID 4912 wrote to memory of 460	4912	1915e60534791e63af056a091f1cd740906a7b2b87a4ebd3b8fbc952faa48a59.exe	80
PID 4912 wrote to memory of 460	4912	1915e60534791e63af056a091f1cd740906a7b2b87a4ebd3b8fbc952faa48a59.exe	80
PID 4912 wrote to memory of 460	4912	1915e60534791e63af056a091f1cd740906a7b2b87a4ebd3b8fbc952faa48a59.exe	80
PID 4912 wrote to memory of 460	4912	1915e60534791e63af056a091f1cd740906a7b2b87a4ebd3b8fbc952faa48a59.exe	80
PID 4912 wrote to memory of 460	4912	1915e60534791e63af056a091f1cd740906a7b2b87a4ebd3b8fbc952faa48a59.exe	80
PID 460 wrote to memory of 4000	460	svhost.exe	87
PID 460 wrote to memory of 4000	460	svhost.exe	87
PID 460 wrote to memory of 4000	460	svhost.exe	87
PID 460 wrote to memory of 4000	460	svhost.exe	87
PID 460 wrote to memory of 4000	460	svhost.exe	87
PID 460 wrote to memory of 4000	460	svhost.exe	87
PID 460 wrote to memory of 4000	460	svhost.exe	87
PID 460 wrote to memory of 4000	460	svhost.exe	87
PID 460 wrote to memory of 4000	460	svhost.exe	87
PID 460 wrote to memory of 2960	460	svhost.exe	88
PID 460 wrote to memory of 2960	460	svhost.exe	88
PID 460 wrote to memory of 2960	460	svhost.exe	88
PID 460 wrote to memory of 2960	460	svhost.exe	88
PID 460 wrote to memory of 2960	460	svhost.exe	88
PID 460 wrote to memory of 2960	460	svhost.exe	88
PID 460 wrote to memory of 2960	460	svhost.exe	88
PID 460 wrote to memory of 2960	460	svhost.exe	88
PID 460 wrote to memory of 2960	460	svhost.exe	88

C:\Users\Admin\AppData\Local\Temp\1915e60534791e63af056a091f1cd740906a7b2b87a4ebd3b8fbc952faa48a59.exe
"C:\Users\Admin\AppData\Local\Temp\1915e60534791e63af056a091f1cd740906a7b2b87a4ebd3b8fbc952faa48a59.exe"
1⤵
- Drops desktop.ini file(s)
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4912
- C:\Users\Admin\AppData\Local\Temp\svhost.exe
  "C:\Users\Admin\AppData\Local\Temp\svhost.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:460
- - 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\tmpE1F8.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:4000
- - 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\tmpE610.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:2960

Network

MITRE ATT&CK Enterprise v6

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\svhost.exe

Filesize
89KB

MD5
84c42d0f2c1ae761bef884638bc1eacd

SHA1
4353881e7f4e9c7610f4e0489183b55bb58bb574

SHA256
331487446653875bf1e628b797a5283e40056654f7ff328eafbe39b0304480d3

SHA512
43c307a38faa3a4b311597034cf75035a4434a1024d2a54e867e6a94b53b677898d71a858438d119000e872a7a6e92c5b31d277a8c207a94375ed4fd3c7beb87

Download Submit
C:\Users\Admin\AppData\Local\Temp\svhost.exe

Filesize
89KB

MD5
84c42d0f2c1ae761bef884638bc1eacd

SHA1
4353881e7f4e9c7610f4e0489183b55bb58bb574

SHA256
331487446653875bf1e628b797a5283e40056654f7ff328eafbe39b0304480d3

SHA512
43c307a38faa3a4b311597034cf75035a4434a1024d2a54e867e6a94b53b677898d71a858438d119000e872a7a6e92c5b31d277a8c207a94375ed4fd3c7beb87

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpE1F8.tmp

Filesize
4KB

MD5
bdf65f70610625cc771c5cc7ce168c7d

SHA1
a8829b1c071ed0521d11925a98468c12a53a03b8

SHA256
b66236dd86f140ca02db0c296e45032b272de2895c4f047a562e73bc8395dba5

SHA512
add2db50b0440b07ecc48a5fde7f0b72e84b76f11ea060944afa28ddd03791e6adb3bfca704254131fb3f591f484b37f7276fab96b0c4776a27cb526bcf5f3a4

Download Submit
memory/460-142-0x00000000746F0000-0x0000000074CA1000-memory.dmp

Filesize
5.7MB

Download
memory/460-131-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/460-135-0x00000000746F0000-0x0000000074CA1000-memory.dmp

Filesize
5.7MB

Download
memory/2960-150-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2960-149-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2960-147-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4000-143-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4000-144-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4000-141-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4000-139-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4912-137-0x00000000746F0000-0x0000000074CA1000-memory.dmp

Filesize
5.7MB

Download
memory/4912-136-0x00000000746F0000-0x0000000074CA1000-memory.dmp

Filesize
5.7MB

Download
memory/4912-134-0x00000000746F0000-0x0000000074CA1000-memory.dmp

Filesize
5.7MB

Download

Analysis

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