hawkeye_reborn | 563b1839e2d27400aab944c5788242acb55960d59d6e1315a80b7c32bd53ee12

General

Target

563b1839e2d27400aab944c5788242acb55960d59d6e1315a80b7c32bd53ee12.exe
Size

1.9MB
MD5

90a80c0ca9ab5e86db0f594b2ab3bc51
SHA1

566a2695d6b8570f9ca367bc8422a4691a5eec3e
SHA256

563b1839e2d27400aab944c5788242acb55960d59d6e1315a80b7c32bd53ee12
SHA512

114c133a883c7c3bd5667bdd0a18a7c97209bce8250e8539b8b416b04cfbde0923a270822fe19c735c1adefd990bd0f039c25116759df0de9272082bd4c5901b

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.privateemail.com
Port:
587
Username:
[email protected]
Password:
success21

Mutex

575f0bb9-a3fd-4dfc-b1de-cc498186ff49

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:false _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:success21 _EmailPort:587 _EmailSSL:true _EmailServer:mail.privateemail.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:false _LogInterval:10 _MeltFile:false _Mutex:575f0bb9-a3fd-4dfc-b1de-cc498186ff49 _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/4328-131-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/1248-145-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/1248-147-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/1248-148-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 3 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/3888-139-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/3888-141-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/3888-142-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 6 IoCs

resource	yara_rule
behavioral2/memory/3888-139-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/3888-141-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/3888-142-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1248-145-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/1248-147-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/1248-148-0x0000000000400000-0x000000000041C000-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-1-5-21-1101907861-274115917-2188613224-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.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
39	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4372 set thread context of 4328	4372	563b1839e2d27400aab944c5788242acb55960d59d6e1315a80b7c32bd53ee12.exe	81
PID 4328 set thread context of 3888	4328	RegAsm.exe	84
PID 4328 set thread context of 1248	4328	RegAsm.exe	85

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
3888	vbc.exe
3888	vbc.exe
3888	vbc.exe
3888	vbc.exe
3888	vbc.exe
3888	vbc.exe
3888	vbc.exe
3888	vbc.exe
3888	vbc.exe
3888	vbc.exe
3888	vbc.exe
3888	vbc.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 4372 wrote to memory of 4328	4372	563b1839e2d27400aab944c5788242acb55960d59d6e1315a80b7c32bd53ee12.exe	81
PID 4372 wrote to memory of 4328	4372	563b1839e2d27400aab944c5788242acb55960d59d6e1315a80b7c32bd53ee12.exe	81
PID 4372 wrote to memory of 4328	4372	563b1839e2d27400aab944c5788242acb55960d59d6e1315a80b7c32bd53ee12.exe	81
PID 4372 wrote to memory of 4328	4372	563b1839e2d27400aab944c5788242acb55960d59d6e1315a80b7c32bd53ee12.exe	81
PID 4372 wrote to memory of 4328	4372	563b1839e2d27400aab944c5788242acb55960d59d6e1315a80b7c32bd53ee12.exe	81
PID 4328 wrote to memory of 3888	4328	RegAsm.exe	84
PID 4328 wrote to memory of 3888	4328	RegAsm.exe	84
PID 4328 wrote to memory of 3888	4328	RegAsm.exe	84
PID 4328 wrote to memory of 3888	4328	RegAsm.exe	84
PID 4328 wrote to memory of 3888	4328	RegAsm.exe	84
PID 4328 wrote to memory of 3888	4328	RegAsm.exe	84
PID 4328 wrote to memory of 3888	4328	RegAsm.exe	84
PID 4328 wrote to memory of 3888	4328	RegAsm.exe	84
PID 4328 wrote to memory of 3888	4328	RegAsm.exe	84
PID 4328 wrote to memory of 1248	4328	RegAsm.exe	85
PID 4328 wrote to memory of 1248	4328	RegAsm.exe	85
PID 4328 wrote to memory of 1248	4328	RegAsm.exe	85
PID 4328 wrote to memory of 1248	4328	RegAsm.exe	85
PID 4328 wrote to memory of 1248	4328	RegAsm.exe	85
PID 4328 wrote to memory of 1248	4328	RegAsm.exe	85
PID 4328 wrote to memory of 1248	4328	RegAsm.exe	85
PID 4328 wrote to memory of 1248	4328	RegAsm.exe	85
PID 4328 wrote to memory of 1248	4328	RegAsm.exe	85

C:\Users\Admin\AppData\Local\Temp\563b1839e2d27400aab944c5788242acb55960d59d6e1315a80b7c32bd53ee12.exe
"C:\Users\Admin\AppData\Local\Temp\563b1839e2d27400aab944c5788242acb55960d59d6e1315a80b7c32bd53ee12.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4372
- 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:4328
- - 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\tmpED0F.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:3888
- - 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\tmpF127.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:1248

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\tmpED0F.tmp

Filesize
4KB

MD5
ae71d1489c720c09cdc02b218976fd51

SHA1
1cc6d077c844719c4312b3406886672b83733321

SHA256
ef9b00f510578bf81d7e764f3fbf5185c75cb5b4faa8e2d0348679110b6bc854

SHA512
fb9676057ae018a95ec744af57ea4dc8f3e4a689328418751cf74509022e05aec5130f4328a7cfbbaa8dd3230e1aa8cc73cb82b1ae1245a26d32d1906290ab45

Download Submit
memory/1248-148-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1248-147-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1248-145-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3888-141-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3888-142-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3888-139-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4328-137-0x0000000075570000-0x0000000075B21000-memory.dmp

Filesize
5.7MB

Download
memory/4328-136-0x0000000075570000-0x0000000075B21000-memory.dmp

Filesize
5.7MB

Download
memory/4328-131-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download

Analysis

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