hawkeye_reborn | 21e6456b69e586f69be22809146d09beebbb6b555c0f3afac2fd806c8a06a1fa

General

Target

Document_BT24PDF.exe
Size

2.0MB
MD5

96b9d2f4c274cd0470a89c3e4621d0d5
SHA1

9c5b2ab06a08be4256a0ce8ea64391c86ee5d59e
SHA256

4fd86a190579a56cee2b824d100081c36b22a30bfe3e011a6f2a593c0bf50ebf
SHA512

242f5b234bdf0e69a5210e609a4d9057590d89a2038a7811dc503af2ade35a466d890127bda0457adbd501a7d6b6f3d97dfe3b027c2d3bfaee46a2bbdba4adf5

Score

10^/10

hawkeye_reborn collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.0.0.0

Credentials

Protocol: ftp
Host:
ftp.econstruct.ro
Port:
21
Username:
webhost@econstruct.ro
Password:
NN@ossyguru009988

Mutex

b887a855-4d0b-4f63-97fe-40d295f49816

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:false _Delivery:2 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPort:0 _EmailSSL:false _ExecutionDelay:10 _FTPPassword:NN@ossyguru009988 _FTPPort:21 _FTPSFTP:true _FTPServer:ftp.econstruct.ro _FTPUsername:webhost@econstruct.ro _FakeMessageIcon:0 _FakeMessageShow:false _FileBinder:false _HideFile:false _HistoryCleaner:false _Install:false _InstallLocation:0 _InstallStartup:false _InstallStartupPersistance:false _KeyStrokeLogger:false _LogInterval:57000 _MeltFile:false _Mutex:b887a855-4d0b-4f63-97fe-40d295f49816 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:10.0.0.0 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
name
HawkEye RebornX, Version=10.0.0.0, Culture=neutral, PublicKeyToken=null

Signatures

HawkEye Reborn
HawkEye Reborn is an enhanced version of the HawkEye malware kit.
keylogger trojan stealer spyware hawkeye_reborn

NirSoft MailPassView 5 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral1/memory/332-95-0x000000000041211A-mapping.dmp	MailPassView
behavioral1/memory/332-94-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/332-98-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/332-99-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/332-100-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 5 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral1/memory/1440-78-0x0000000000444D30-mapping.dmp	WebBrowserPassView
behavioral1/memory/1440-77-0x0000000000400000-0x000000000045C000-memory.dmp	WebBrowserPassView
behavioral1/memory/1440-81-0x0000000000400000-0x000000000045C000-memory.dmp	WebBrowserPassView
behavioral1/memory/1440-82-0x0000000000400000-0x000000000045C000-memory.dmp	WebBrowserPassView
behavioral1/memory/1440-84-0x0000000000400000-0x000000000045C000-memory.dmp	WebBrowserPassView

Nirsoft 10 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1440-78-0x0000000000444D30-mapping.dmp	Nirsoft
behavioral1/memory/1440-77-0x0000000000400000-0x000000000045C000-memory.dmp	Nirsoft
behavioral1/memory/1440-81-0x0000000000400000-0x000000000045C000-memory.dmp	Nirsoft
behavioral1/memory/1440-82-0x0000000000400000-0x000000000045C000-memory.dmp	Nirsoft
behavioral1/memory/1440-84-0x0000000000400000-0x000000000045C000-memory.dmp	Nirsoft
behavioral1/memory/332-95-0x000000000041211A-mapping.dmp	Nirsoft
behavioral1/memory/332-94-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/332-98-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/332-99-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/332-100-0x0000000000400000-0x000000000041C000-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

Processes:

vbc.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

Document_BT24PDF.exeRegAsm.exe

description	pid	process	target process
PID 1652 set thread context of 2036	1652	Document_BT24PDF.exe	RegAsm.exe
PID 2036 set thread context of 1440	2036	RegAsm.exe	vbc.exe
PID 2036 set thread context of 332	2036	RegAsm.exe	vbc.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

vbc.exe

pid process

1440 vbc.exe
Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

Document_BT24PDF.exe

pid process

1652 Document_BT24PDF.exe
1652 Document_BT24PDF.exe
1652 Document_BT24PDF.exe
Suspicious use of SendNotifyMessage 3 IoCs

Processes:

Document_BT24PDF.exe

pid process

1652 Document_BT24PDF.exe
1652 Document_BT24PDF.exe
1652 Document_BT24PDF.exe

pid	process
1440	vbc.exe

pid	process
1652	Document_BT24PDF.exe
1652	Document_BT24PDF.exe
1652	Document_BT24PDF.exe

pid	process
1652	Document_BT24PDF.exe
1652	Document_BT24PDF.exe
1652	Document_BT24PDF.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

Document_BT24PDF.exeRegAsm.exe

description	pid	process	target process
PID 1652 wrote to memory of 2036	1652	Document_BT24PDF.exe	RegAsm.exe
PID 1652 wrote to memory of 2036	1652	Document_BT24PDF.exe	RegAsm.exe
PID 1652 wrote to memory of 2036	1652	Document_BT24PDF.exe	RegAsm.exe
PID 1652 wrote to memory of 2036	1652	Document_BT24PDF.exe	RegAsm.exe
PID 1652 wrote to memory of 2036	1652	Document_BT24PDF.exe	RegAsm.exe
PID 1652 wrote to memory of 2036	1652	Document_BT24PDF.exe	RegAsm.exe
PID 1652 wrote to memory of 2036	1652	Document_BT24PDF.exe	RegAsm.exe
PID 1652 wrote to memory of 2036	1652	Document_BT24PDF.exe	RegAsm.exe
PID 1652 wrote to memory of 2036	1652	Document_BT24PDF.exe	RegAsm.exe
PID 2036 wrote to memory of 1440	2036	RegAsm.exe	vbc.exe
PID 2036 wrote to memory of 1440	2036	RegAsm.exe	vbc.exe
PID 2036 wrote to memory of 1440	2036	RegAsm.exe	vbc.exe
PID 2036 wrote to memory of 1440	2036	RegAsm.exe	vbc.exe
PID 2036 wrote to memory of 1440	2036	RegAsm.exe	vbc.exe
PID 2036 wrote to memory of 1440	2036	RegAsm.exe	vbc.exe
PID 2036 wrote to memory of 1440	2036	RegAsm.exe	vbc.exe
PID 2036 wrote to memory of 1440	2036	RegAsm.exe	vbc.exe
PID 2036 wrote to memory of 1440	2036	RegAsm.exe	vbc.exe
PID 2036 wrote to memory of 1440	2036	RegAsm.exe	vbc.exe
PID 2036 wrote to memory of 332	2036	RegAsm.exe	vbc.exe
PID 2036 wrote to memory of 332	2036	RegAsm.exe	vbc.exe
PID 2036 wrote to memory of 332	2036	RegAsm.exe	vbc.exe
PID 2036 wrote to memory of 332	2036	RegAsm.exe	vbc.exe
PID 2036 wrote to memory of 332	2036	RegAsm.exe	vbc.exe
PID 2036 wrote to memory of 332	2036	RegAsm.exe	vbc.exe
PID 2036 wrote to memory of 332	2036	RegAsm.exe	vbc.exe
PID 2036 wrote to memory of 332	2036	RegAsm.exe	vbc.exe
PID 2036 wrote to memory of 332	2036	RegAsm.exe	vbc.exe
PID 2036 wrote to memory of 332	2036	RegAsm.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\Document_BT24PDF.exe
"C:\Users\Admin\AppData\Local\Temp\Document_BT24PDF.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1652

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:2036

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\tmp38DD.tmp"
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1440

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\tmpE19A.tmp"
3⤵
- Accesses Microsoft Outlook accounts
PID:332

MITRE ATT&CK Matrix ATT&CK 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

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp38DD.tmp
Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/332-100-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/332-99-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/332-98-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/332-94-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/332-95-0x000000000041211A-mapping.dmp

Download
memory/332-92-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/332-91-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/332-89-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/332-87-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/332-86-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1440-77-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1440-71-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1440-78-0x0000000000444D30-mapping.dmp

Download
memory/1440-68-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1440-81-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1440-82-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1440-69-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1440-84-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1440-73-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1440-75-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1652-54-0x0000000076461000-0x0000000076463000-memory.dmp

Filesize
8KB

Download
memory/1652-64-0x0000000000740000-0x00000000007CB000-memory.dmp

Filesize
556KB

Download
memory/2036-83-0x0000000074C20000-0x00000000751CB000-memory.dmp

Filesize
5.7MB

Download
memory/2036-67-0x0000000074C20000-0x00000000751CB000-memory.dmp

Filesize
5.7MB

Download
memory/2036-65-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2036-63-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2036-62-0x000000000048B2BE-mapping.dmp

Download
memory/2036-57-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2036-55-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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