hawkeye_reborn | 219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4

General

Target

219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe
Size

577KB
MD5

b58b1dec2001692ecce630ea0de152c2
SHA1

7c2d371e56a177cd26dccca2ea854261087c63b6
SHA256

219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4
SHA512

fc37e170ca4eee888270042b7d545c9767663ccfc332ac5db23498878bd29ee3d7a827a1a8031923c3160dc5c72c5a4dcabef25cc9e1bae15829c2cb6ad1a174

Score

10^/10

hawkeye_reborn keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.0.0.0

Credentials

Protocol: smtp
Host:
mail.thecencoa.com
Port:
587
Username:
[email protected]
Password:
1FE],nt0RnrJFV]q@p

Mutex

0d1d7c09-322a-414a-8008-9e62b104e41f

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:1FE],nt0RnrJFV]q@p _EmailPort:587 _EmailSSL:true _EmailServer:mail.thecencoa.com _EmailUsername:[email protected] _ExecutionDelay:20 _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:20 _MeltFile:false _Mutex:0d1d7c09-322a-414a-8008-9e62b104e41f _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:true _SystemInfo:true _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

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "\"C:\\Users\\Admin\\AppData\\Roaming\\QRY7oBi7jH18ojpY\\67VCysnnEQ2U.exe\",explorer.exe"	219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.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
41	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3784 set thread context of 1028	3784	219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe	85

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3784	219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe
3784	219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3784	219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe
Token: SeDebugPrivilege	3784	219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3784 wrote to memory of 1028	3784	219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe	85
PID 3784 wrote to memory of 1028	3784	219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe	85
PID 3784 wrote to memory of 1028	3784	219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe	85
PID 3784 wrote to memory of 1028	3784	219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe	85
PID 3784 wrote to memory of 1028	3784	219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe	85
PID 3784 wrote to memory of 1028	3784	219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe	85
PID 3784 wrote to memory of 1028	3784	219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe	85
PID 3784 wrote to memory of 1028	3784	219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe	85

C:\Users\Admin\AppData\Local\Temp\219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe
"C:\Users\Admin\AppData\Local\Temp\219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe"
1⤵
- Modifies WinLogon for persistence
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3784
- C:\Users\Admin\AppData\Local\Temp\219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe
  "C:\Users\Admin\AppData\Local\Temp\219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4.exe"
  2⤵
  PID:1028

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Winlogon Helper DLL

1

T1004

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1028-132-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1028-133-0x0000000074CA0000-0x0000000075251000-memory.dmp

Filesize
5.7MB

Download
memory/1028-135-0x0000000074CA0000-0x0000000075251000-memory.dmp

Filesize
5.7MB

Download
memory/1028-136-0x0000000074CA0000-0x0000000075251000-memory.dmp

Filesize
5.7MB

Download
memory/3784-130-0x0000000074CA0000-0x0000000075251000-memory.dmp

Filesize
5.7MB

Download
memory/3784-134-0x0000000074CA0000-0x0000000075251000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing