hawkeye_reborn | 3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae

General

Target

3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe
Size

711KB
MD5

c575b4cdb4334c3df3a53ef1306762f8
SHA1

5ee8a15f47e68312a302298eed84d70ba80047a4
SHA256

3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae
SHA512

caf86b2711b1e843be8c8e5dd8b74bf259facc95066df576998c851f02dd62af5397888a206e3a2e759764654e6679f22359addd45fa5cb70dd49e95f1254613

Score

10^/10

hawkeye_reborn collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.0.0.1

Credentials

Protocol: smtp
Host:
mail.privateemail.com
Port:
587
Username:
[email protected]
Password:
BIGgod1234

Mutex

ede6588b-3e3c-4759-a2b6-3c9f7078307d

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:BIGgod1234 _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:true _LogInterval:10 _MeltFile:false _Mutex:ede6588b-3e3c-4759-a2b6-3c9f7078307d _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:true _SystemInfo:false _Version:10.0.0.1 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
name
HawkEye RebornX, Version=10.0.0.1, 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 4 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral1/memory/632-95-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/632-96-0x000000000041211A-mapping.dmp	MailPassView
behavioral1/memory/632-99-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/632-100-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral1/memory/1292-80-0x0000000000400000-0x000000000045C000-memory.dmp	WebBrowserPassView
behavioral1/memory/1292-81-0x0000000000444D30-mapping.dmp	WebBrowserPassView
behavioral1/memory/1292-84-0x0000000000400000-0x000000000045C000-memory.dmp	WebBrowserPassView
behavioral1/memory/1292-85-0x0000000000400000-0x000000000045C000-memory.dmp	WebBrowserPassView

Nirsoft 8 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1292-80-0x0000000000400000-0x000000000045C000-memory.dmp	Nirsoft
behavioral1/memory/1292-81-0x0000000000444D30-mapping.dmp	Nirsoft
behavioral1/memory/1292-84-0x0000000000400000-0x000000000045C000-memory.dmp	Nirsoft
behavioral1/memory/1292-85-0x0000000000400000-0x000000000045C000-memory.dmp	Nirsoft
behavioral1/memory/632-95-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/632-96-0x000000000041211A-mapping.dmp	Nirsoft
behavioral1/memory/632-99-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/632-100-0x0000000000400000-0x000000000041C000-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:

3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe

description	pid	process	target process
PID 364 set thread context of 1192	364	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe
PID 1192 set thread context of 1292	1192	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	vbc.exe
PID 1192 set thread context of 632	1192	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	vbc.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

1708 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

vbc.exe

pid process

1292 vbc.exe

pid	process
1708	schtasks.exe

pid	process
1292	vbc.exe

Suspicious use of WriteProcessMemory 33 IoCs

Processes:

3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe

description	pid	process	target process
PID 364 wrote to memory of 1708	364	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	schtasks.exe
PID 364 wrote to memory of 1708	364	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	schtasks.exe
PID 364 wrote to memory of 1708	364	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	schtasks.exe
PID 364 wrote to memory of 1708	364	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	schtasks.exe
PID 364 wrote to memory of 1192	364	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe
PID 364 wrote to memory of 1192	364	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe
PID 364 wrote to memory of 1192	364	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe
PID 364 wrote to memory of 1192	364	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe
PID 364 wrote to memory of 1192	364	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe
PID 364 wrote to memory of 1192	364	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe
PID 364 wrote to memory of 1192	364	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe
PID 364 wrote to memory of 1192	364	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe
PID 364 wrote to memory of 1192	364	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe
PID 1192 wrote to memory of 1292	1192	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	vbc.exe
PID 1192 wrote to memory of 1292	1192	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	vbc.exe
PID 1192 wrote to memory of 1292	1192	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	vbc.exe
PID 1192 wrote to memory of 1292	1192	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	vbc.exe
PID 1192 wrote to memory of 1292	1192	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	vbc.exe
PID 1192 wrote to memory of 1292	1192	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	vbc.exe
PID 1192 wrote to memory of 1292	1192	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	vbc.exe
PID 1192 wrote to memory of 1292	1192	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	vbc.exe
PID 1192 wrote to memory of 1292	1192	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	vbc.exe
PID 1192 wrote to memory of 1292	1192	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	vbc.exe
PID 1192 wrote to memory of 632	1192	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	vbc.exe
PID 1192 wrote to memory of 632	1192	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	vbc.exe
PID 1192 wrote to memory of 632	1192	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	vbc.exe
PID 1192 wrote to memory of 632	1192	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	vbc.exe
PID 1192 wrote to memory of 632	1192	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	vbc.exe
PID 1192 wrote to memory of 632	1192	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	vbc.exe
PID 1192 wrote to memory of 632	1192	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	vbc.exe
PID 1192 wrote to memory of 632	1192	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	vbc.exe
PID 1192 wrote to memory of 632	1192	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	vbc.exe
PID 1192 wrote to memory of 632	1192	3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe
"C:\Users\Admin\AppData\Local\Temp\3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:364

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\VHPeqyzH" /XML "C:\Users\Admin\AppData\Local\Temp\tmp600B.tmp"
2⤵
- Creates scheduled task(s)
PID:1708

C:\Users\Admin\AppData\Local\Temp\3b75cbcad5615d88443317f9ccfb93a6292835db6e8a4e1f3a11bf5dc1e0eaae.exe
"{path}"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1192

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\tmpC717.tmp"
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1292

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\tmp7AAE.tmp"
3⤵
- Accesses Microsoft Outlook accounts
PID:632

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

Scripting

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Scripting

1

T1064

Credential Access

Discovery

System Information Discovery

1

T1082

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\tmp600B.tmp

Filesize
1KB

MD5
7ea9578e88862a02025f84c670e9d539

SHA1
fc7e0fd796ee04d250d0863ada1bccba72e778cd

SHA256
697c0af3a528b2ec99be44aa230ce926c59c593aab1196b61e8fcba6b5d56e53

SHA512
40d839ad46e7722f29a0357b91cd8ce7f9a335792f2636ef43d90013cac45058e150b32809c226a9e6a802afe7bbe11d22efb60fecc2aeb30c49854dc38d2e9d

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpC717.tmp

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/364-55-0x00000000744E0000-0x0000000074A8B000-memory.dmp

Filesize
5.7MB

Download
memory/364-54-0x00000000752A1000-0x00000000752A3000-memory.dmp

Filesize
8KB

Download
memory/632-95-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/632-96-0x000000000041211A-mapping.dmp

Download
memory/632-99-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/632-93-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/632-100-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/632-92-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/632-90-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/632-88-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/632-87-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1192-66-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1192-70-0x00000000744E0000-0x0000000074A8B000-memory.dmp

Filesize
5.7MB

Download
memory/1192-58-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1192-59-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1192-61-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1192-62-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1192-68-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1192-64-0x000000000048B39E-mapping.dmp

Download
memory/1192-63-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1292-80-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1292-71-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1292-85-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1292-84-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1292-81-0x0000000000444D30-mapping.dmp

Download
memory/1292-72-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1292-78-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1292-76-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1292-74-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1708-56-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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