hawkeye_reborn | 219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4

General

Target

b58b1dec2001692ecce630ea0de152c2_JaffaCakes118.exe
Size

577KB
MD5

b58b1dec2001692ecce630ea0de152c2
SHA1

7c2d371e56a177cd26dccca2ea854261087c63b6
SHA256

219169459e7a0397184229c00562846c29c4a7cf0e1b27363c0a1fa79b5b84e4
SHA512

fc37e170ca4eee888270042b7d545c9767663ccfc332ac5db23498878bd29ee3d7a827a1a8031923c3160dc5c72c5a4dcabef25cc9e1bae15829c2cb6ad1a174
SSDEEP

12288:jwsK6OCQAvS5a7NqS7EIr5wRCjk0G4Bs:j7KdCBZ7EgTGw

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

T1547.004

Modify Registry

T1112

Processes:

b58b1dec2001692ecce630ea0de152c2_JaffaCakes118.exe

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "\"C:\\Users\\Admin\\AppData\\Roaming\\QRY7oBi7jH18ojpY\\uwKwRPUPaGaa.exe\",explorer.exe"	b58b1dec2001692ecce630ea0de152c2_JaffaCakes118.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
17	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 1 IoCs

Processes:

b58b1dec2001692ecce630ea0de152c2_JaffaCakes118.exe

description	pid	Process	procid_target
PID 2520 set thread context of 964	2520	b58b1dec2001692ecce630ea0de152c2_JaffaCakes118.exe	85

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

b58b1dec2001692ecce630ea0de152c2_JaffaCakes118.exe

pid	Process
2520	b58b1dec2001692ecce630ea0de152c2_JaffaCakes118.exe
2520	b58b1dec2001692ecce630ea0de152c2_JaffaCakes118.exe
2520	b58b1dec2001692ecce630ea0de152c2_JaffaCakes118.exe
2520	b58b1dec2001692ecce630ea0de152c2_JaffaCakes118.exe
2520	b58b1dec2001692ecce630ea0de152c2_JaffaCakes118.exe
2520	b58b1dec2001692ecce630ea0de152c2_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

b58b1dec2001692ecce630ea0de152c2_JaffaCakes118.exe

description	pid	Process
Token: SeDebugPrivilege	2520	b58b1dec2001692ecce630ea0de152c2_JaffaCakes118.exe
Token: SeDebugPrivilege	2520	b58b1dec2001692ecce630ea0de152c2_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

b58b1dec2001692ecce630ea0de152c2_JaffaCakes118.exe

description	pid	Process	procid_target
PID 2520 wrote to memory of 4196	2520	b58b1dec2001692ecce630ea0de152c2_JaffaCakes118.exe	84
PID 2520 wrote to memory of 4196	2520	b58b1dec2001692ecce630ea0de152c2_JaffaCakes118.exe	84
PID 2520 wrote to memory of 4196	2520	b58b1dec2001692ecce630ea0de152c2_JaffaCakes118.exe	84
PID 2520 wrote to memory of 964	2520	b58b1dec2001692ecce630ea0de152c2_JaffaCakes118.exe	85
PID 2520 wrote to memory of 964	2520	b58b1dec2001692ecce630ea0de152c2_JaffaCakes118.exe	85
PID 2520 wrote to memory of 964	2520	b58b1dec2001692ecce630ea0de152c2_JaffaCakes118.exe	85
PID 2520 wrote to memory of 964	2520	b58b1dec2001692ecce630ea0de152c2_JaffaCakes118.exe	85
PID 2520 wrote to memory of 964	2520	b58b1dec2001692ecce630ea0de152c2_JaffaCakes118.exe	85
PID 2520 wrote to memory of 964	2520	b58b1dec2001692ecce630ea0de152c2_JaffaCakes118.exe	85
PID 2520 wrote to memory of 964	2520	b58b1dec2001692ecce630ea0de152c2_JaffaCakes118.exe	85
PID 2520 wrote to memory of 964	2520	b58b1dec2001692ecce630ea0de152c2_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\b58b1dec2001692ecce630ea0de152c2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b58b1dec2001692ecce630ea0de152c2_JaffaCakes118.exe"
1⤵
- Modifies WinLogon for persistence
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2520
- C:\Users\Admin\AppData\Local\Temp\b58b1dec2001692ecce630ea0de152c2_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\b58b1dec2001692ecce630ea0de152c2_JaffaCakes118.exe"
  2⤵
  PID:4196
- C:\Users\Admin\AppData\Local\Temp\b58b1dec2001692ecce630ea0de152c2_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\b58b1dec2001692ecce630ea0de152c2_JaffaCakes118.exe"
  2⤵
  PID:964

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Winlogon Helper DLL

1

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Winlogon Helper DLL

1

T1547.004

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/964-5-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/964-7-0x0000000075080000-0x0000000075631000-memory.dmp

Filesize
5.7MB

Download
memory/964-8-0x0000000075080000-0x0000000075631000-memory.dmp

Filesize
5.7MB

Download
memory/964-9-0x0000000075080000-0x0000000075631000-memory.dmp

Filesize
5.7MB

Download
memory/964-13-0x0000000075080000-0x0000000075631000-memory.dmp

Filesize
5.7MB

Download
memory/964-15-0x0000000075080000-0x0000000075631000-memory.dmp

Filesize
5.7MB

Download
memory/2520-0-0x0000000075082000-0x0000000075083000-memory.dmp

Filesize
4KB

Download
memory/2520-1-0x0000000075080000-0x0000000075631000-memory.dmp

Filesize
5.7MB

Download
memory/2520-2-0x0000000075080000-0x0000000075631000-memory.dmp

Filesize
5.7MB

Download
memory/2520-10-0x0000000075082000-0x0000000075083000-memory.dmp

Filesize
4KB

Download
memory/2520-11-0x0000000075080000-0x0000000075631000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads