hawkeye_reborn | 1c6d4c138a3a2e9cca7c0e322f1dc231290ee483b065f6287b6e375161b2b177

General

Target
1c6d4c138a3a2e9cca7c0e322f1dc231290ee483b065f6287b6e375161b2b177.exe
Size 542KB
Sample220607-s18vmseefq
SHA256 1c6d4c138a3a2e9cca7c0e322f1dc231290ee483b065f6287b6e375161b2b177
MD5 c3a97a29b320dfda47ea3df5b6038bdd
SHA1 46aeac2127a30cd7ec105fcc980bd86a47e18786
SHA512 09febd4a136cfefdda6f516b3ad80a516d98ae06a8c767d9ee1410dce8ae0efce8988cf8f0b7e44e30dae33f2cdf96d1fd323d06f5a7ab78d99a75f528df407a
MD5 SHA1 SHA512

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

0fabee8e-534f-426f-90cd-93ae89cf421d

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: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:20 _MeltFile:false _Mutex:0fabee8e-534f-426f-90cd-93ae89cf421d _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\\kbAYS6hth886u75z\\HexIq8ok6SRA.exe\",explorer.exe"	1c6d4c138a3a2e9cca7c0e322f1dc231290ee483b065f6287b6e375161b2b177.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
49	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3000 set thread context of 1504	3000	1c6d4c138a3a2e9cca7c0e322f1dc231290ee483b065f6287b6e375161b2b177.exe	90

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3000	1c6d4c138a3a2e9cca7c0e322f1dc231290ee483b065f6287b6e375161b2b177.exe
3000	1c6d4c138a3a2e9cca7c0e322f1dc231290ee483b065f6287b6e375161b2b177.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3000	1c6d4c138a3a2e9cca7c0e322f1dc231290ee483b065f6287b6e375161b2b177.exe
Token: SeDebugPrivilege	3000	1c6d4c138a3a2e9cca7c0e322f1dc231290ee483b065f6287b6e375161b2b177.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3000 wrote to memory of 1504	3000	1c6d4c138a3a2e9cca7c0e322f1dc231290ee483b065f6287b6e375161b2b177.exe	90
PID 3000 wrote to memory of 1504	3000	1c6d4c138a3a2e9cca7c0e322f1dc231290ee483b065f6287b6e375161b2b177.exe	90
PID 3000 wrote to memory of 1504	3000	1c6d4c138a3a2e9cca7c0e322f1dc231290ee483b065f6287b6e375161b2b177.exe	90
PID 3000 wrote to memory of 1504	3000	1c6d4c138a3a2e9cca7c0e322f1dc231290ee483b065f6287b6e375161b2b177.exe	90
PID 3000 wrote to memory of 1504	3000	1c6d4c138a3a2e9cca7c0e322f1dc231290ee483b065f6287b6e375161b2b177.exe	90
PID 3000 wrote to memory of 1504	3000	1c6d4c138a3a2e9cca7c0e322f1dc231290ee483b065f6287b6e375161b2b177.exe	90
PID 3000 wrote to memory of 1504	3000	1c6d4c138a3a2e9cca7c0e322f1dc231290ee483b065f6287b6e375161b2b177.exe	90
PID 3000 wrote to memory of 1504	3000	1c6d4c138a3a2e9cca7c0e322f1dc231290ee483b065f6287b6e375161b2b177.exe	90

C:\Users\Admin\AppData\Local\Temp\1c6d4c138a3a2e9cca7c0e322f1dc231290ee483b065f6287b6e375161b2b177.exe
"C:\Users\Admin\AppData\Local\Temp\1c6d4c138a3a2e9cca7c0e322f1dc231290ee483b065f6287b6e375161b2b177.exe"
1⤵
- Modifies WinLogon for persistence
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3000
- C:\Users\Admin\AppData\Local\Temp\1c6d4c138a3a2e9cca7c0e322f1dc231290ee483b065f6287b6e375161b2b177.exe
  "C:\Users\Admin\AppData\Local\Temp\1c6d4c138a3a2e9cca7c0e322f1dc231290ee483b065f6287b6e375161b2b177.exe"
  2⤵
  PID:1504

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

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Downloads

memory/1504-133-0x0000000000400000-0x0000000000490000-memory.dmp

Download

memory/1504-134-0x00000000749A0000-0x0000000074F51000-memory.dmp

Download

memory/1504-135-0x00000000749A0000-0x0000000074F51000-memory.dmp

Download

memory/1504-136-0x00000000749A0000-0x0000000074F51000-memory.dmp

Download

memory/3000-130-0x00000000749A0000-0x0000000074F51000-memory.dmp

Download

memory/3000-131-0x00000000749A0000-0x0000000074F51000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads