hawkeye_reborn | 45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539

General

Target

45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
Size

562KB
MD5

d95e742c460b3ae2f17142916c4b38cd
SHA1

f6ca18f19b578866e5990c160c98b5c9a1e74260
SHA256

45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539
SHA512

36f86b93b9e953c24ecaeaeaab9b477fca65b4f6a5b62741b3ed658b21c5b575449b7f452b61ec21674f0e8ff170654b2a28a0269281c5b504f03ed6469ad92a

Score

10^/10

hawkeye_reborn m00nd3v_logger collection infostealer keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

Protocol: smtp
Host:
mail.cofcoainternational.com
Port:
587
Username:
esindemir@cofcoainternational.com
Password:
o#EXCLP[T8#f+eBLWz

Mutex

390b997d-d0f0-48e3-854f-aa7259a51fcc

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:o#EXCLP[T8#f+eBLWz _EmailPort:587 _EmailSSL:true _EmailServer:mail.cofcoainternational.com _EmailUsername:esindemir@cofcoainternational.com _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:30 _MeltFile:false _Mutex:390b997d-d0f0-48e3-854f-aa7259a51fcc _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

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1004

Modify Registry

T1112

Processes:

45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "\"C:\\Users\\Admin\\AppData\\Roaming\\nO0SZ6Hs12IwESuv\\Tp6K8WmS1IYf.exe\",explorer.exe"	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe

M00nD3v Logger Payload 1 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

Processes:

resource	yara_rule
behavioral2/memory/1608-134-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/3240-144-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/3240-146-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/3240-147-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 3 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/1708-137-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/1708-139-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/1708-141-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 6 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1708-137-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1708-139-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1708-141-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/3240-144-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/3240-146-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/3240-147-0x0000000000400000-0x000000000041C000-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-1-5-21-1809750270-3141839489-3074374771-1000\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.

Processes:

flow ioc

50 bot.whatismyipaddress.com

flow	ioc
50	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe

description	pid	process	target process
PID 4168 set thread context of 1608	4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
PID 1608 set thread context of 1708	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	vbc.exe
PID 1608 set thread context of 3240	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	vbc.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exevbc.exe45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe

pid	process
4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
1708	vbc.exe
1708	vbc.exe
1708	vbc.exe
1708	vbc.exe
1708	vbc.exe
1708	vbc.exe
1708	vbc.exe
1708	vbc.exe
1708	vbc.exe
1708	vbc.exe
1708	vbc.exe
1708	vbc.exe
1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe

description	pid	process
Token: SeDebugPrivilege	4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
Token: SeDebugPrivilege	4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
Token: SeDebugPrivilege	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe

pid process

1608 45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe

pid	process
1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe

description	pid	process	target process
PID 4168 wrote to memory of 2148	4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
PID 4168 wrote to memory of 2148	4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
PID 4168 wrote to memory of 2148	4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
PID 4168 wrote to memory of 1608	4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
PID 4168 wrote to memory of 1608	4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
PID 4168 wrote to memory of 1608	4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
PID 4168 wrote to memory of 1608	4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
PID 4168 wrote to memory of 1608	4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
PID 4168 wrote to memory of 1608	4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
PID 4168 wrote to memory of 1608	4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
PID 4168 wrote to memory of 1608	4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
PID 1608 wrote to memory of 1708	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	vbc.exe
PID 1608 wrote to memory of 1708	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	vbc.exe
PID 1608 wrote to memory of 1708	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	vbc.exe
PID 1608 wrote to memory of 1708	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	vbc.exe
PID 1608 wrote to memory of 1708	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	vbc.exe
PID 1608 wrote to memory of 1708	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	vbc.exe
PID 1608 wrote to memory of 1708	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	vbc.exe
PID 1608 wrote to memory of 1708	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	vbc.exe
PID 1608 wrote to memory of 1708	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	vbc.exe
PID 1608 wrote to memory of 3240	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	vbc.exe
PID 1608 wrote to memory of 3240	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	vbc.exe
PID 1608 wrote to memory of 3240	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	vbc.exe
PID 1608 wrote to memory of 3240	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	vbc.exe
PID 1608 wrote to memory of 3240	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	vbc.exe
PID 1608 wrote to memory of 3240	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	vbc.exe
PID 1608 wrote to memory of 3240	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	vbc.exe
PID 1608 wrote to memory of 3240	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	vbc.exe
PID 1608 wrote to memory of 3240	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
"C:\Users\Admin\AppData\Local\Temp\45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe"
1⤵
- Modifies WinLogon for persistence
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4168

C:\Users\Admin\AppData\Local\Temp\45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
"C:\Users\Admin\AppData\Local\Temp\45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe"
2⤵
PID:2148

C:\Users\Admin\AppData\Local\Temp\45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
"C:\Users\Admin\AppData\Local\Temp\45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1608

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\tmp4834.tmp"
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1708

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\tmp5044.tmp"
3⤵
- Accesses Microsoft Outlook accounts
PID:3240

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Winlogon Helper DLL

1

T1004

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

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\tmp4834.tmp
Filesize
4KB

MD5
bdf65f70610625cc771c5cc7ce168c7d

SHA1
a8829b1c071ed0521d11925a98468c12a53a03b8

SHA256
b66236dd86f140ca02db0c296e45032b272de2895c4f047a562e73bc8395dba5

SHA512
add2db50b0440b07ecc48a5fde7f0b72e84b76f11ea060944afa28ddd03791e6adb3bfca704254131fb3f591f484b37f7276fab96b0c4776a27cb526bcf5f3a4

Download Submit
memory/1608-135-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download
memory/1608-140-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download
memory/1608-133-0x0000000000000000-mapping.dmp

Download
memory/1608-134-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1708-139-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1708-136-0x0000000000000000-mapping.dmp

Download
memory/1708-137-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1708-141-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2148-132-0x0000000000000000-mapping.dmp

Download
memory/3240-143-0x0000000000000000-mapping.dmp

Download
memory/3240-144-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3240-146-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3240-147-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4168-130-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download
memory/4168-131-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads