hawkeye_reborn | 98ae7fc02107cc74ee2154b00de395937a97c913eb979a011bf8487614e55b0c

General

Target

98ae7fc02107cc74ee2154b00de395937a97c913eb979a011bf8487614e55b0c.exe
Size

534KB
MD5

5489afd74ed8b8014dcb980f23d01044
SHA1

1ec20bbfd92ccd86c53e77c092e0d21e8b124ba9
SHA256

98ae7fc02107cc74ee2154b00de395937a97c913eb979a011bf8487614e55b0c
SHA512

308d5019c942ea7596660137e82497cfbdb68f5e90d39051487add334700b6a944b5b7464a2057f7cc6225ab96a448ea7eaa15d0e17def28ed451fd3098b720c

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

8ebc2f9c-2b75-439d-a65a-92ca1f9a0bf7

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:8ebc2f9c-2b75-439d-a65a-92ca1f9a0bf7 _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-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "\"C:\\Users\\Admin\\AppData\\Roaming\\21LIe0e3xOoU53jc\\6nizzvHqikbO.exe\",explorer.exe"	98ae7fc02107cc74ee2154b00de395937a97c913eb979a011bf8487614e55b0c.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
31	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4168 set thread context of 3388	4168	98ae7fc02107cc74ee2154b00de395937a97c913eb979a011bf8487614e55b0c.exe	90

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4168	98ae7fc02107cc74ee2154b00de395937a97c913eb979a011bf8487614e55b0c.exe
4168	98ae7fc02107cc74ee2154b00de395937a97c913eb979a011bf8487614e55b0c.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4168	98ae7fc02107cc74ee2154b00de395937a97c913eb979a011bf8487614e55b0c.exe
Token: SeDebugPrivilege	4168	98ae7fc02107cc74ee2154b00de395937a97c913eb979a011bf8487614e55b0c.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4168 wrote to memory of 3388	4168	98ae7fc02107cc74ee2154b00de395937a97c913eb979a011bf8487614e55b0c.exe	90
PID 4168 wrote to memory of 3388	4168	98ae7fc02107cc74ee2154b00de395937a97c913eb979a011bf8487614e55b0c.exe	90
PID 4168 wrote to memory of 3388	4168	98ae7fc02107cc74ee2154b00de395937a97c913eb979a011bf8487614e55b0c.exe	90
PID 4168 wrote to memory of 3388	4168	98ae7fc02107cc74ee2154b00de395937a97c913eb979a011bf8487614e55b0c.exe	90
PID 4168 wrote to memory of 3388	4168	98ae7fc02107cc74ee2154b00de395937a97c913eb979a011bf8487614e55b0c.exe	90
PID 4168 wrote to memory of 3388	4168	98ae7fc02107cc74ee2154b00de395937a97c913eb979a011bf8487614e55b0c.exe	90
PID 4168 wrote to memory of 3388	4168	98ae7fc02107cc74ee2154b00de395937a97c913eb979a011bf8487614e55b0c.exe	90
PID 4168 wrote to memory of 3388	4168	98ae7fc02107cc74ee2154b00de395937a97c913eb979a011bf8487614e55b0c.exe	90

C:\Users\Admin\AppData\Local\Temp\98ae7fc02107cc74ee2154b00de395937a97c913eb979a011bf8487614e55b0c.exe
"C:\Users\Admin\AppData\Local\Temp\98ae7fc02107cc74ee2154b00de395937a97c913eb979a011bf8487614e55b0c.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\98ae7fc02107cc74ee2154b00de395937a97c913eb979a011bf8487614e55b0c.exe
  "C:\Users\Admin\AppData\Local\Temp\98ae7fc02107cc74ee2154b00de395937a97c913eb979a011bf8487614e55b0c.exe"
  2⤵
  PID:3388

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/3388-133-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/3388-134-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download
memory/3388-135-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download
memory/3388-136-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

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

Filesize
5.7MB

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

Filesize
5.7MB

Download

Analysis

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