hawkeye_reborn | 50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58

General

Target

50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58.exe
Size

487KB
MD5

452a1de45fa6292e5b5987e37aebbca8
SHA1

488b997cd519e653828299f2f261d08e6d4d9841
SHA256

50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58
SHA512

ed7412fd0265a10fe698ba0557ff1f241dbd7f83349b8aa51fe0f0823ba49348ebf2e5ce5a9a8f280f22ee9e66965d64bc64ee995d20f43854013ad4508d1173

Score

10^/10

hawkeye_reborn m00nd3v_logger infostealer keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.0.5

Credentials

Protocol: ftp
Host:
ftp.cnvester.com
Port:
21
Username:
extrum@cnvester.com
Password:
C]FsTP[#0TXN

Mutex

ea4d61f3-4bc6-420b-b0ef-f7f481b5b67d

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:2 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPort:0 _EmailSSL:false _ExecutionDelay:10 _FTPPassword:C]FsTP[#0TXN _FTPPort:21 _FTPSFTP:true _FTPServer:ftp.cnvester.com _FTPUsername:extrum@cnvester.com _FakeMessageIcon:0 _FakeMessageShow:false _FileBinder:false _HideFile:false _HistoryCleaner:false _Install:false _InstallLocation:0 _InstallStartup:false _InstallStartupPersistance:false _KeyStrokeLogger:true _LogInterval:120 _MeltFile:false _Mutex:ea4d61f3-4bc6-420b-b0ef-f7f481b5b67d _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:true _Version:9.0.0.5 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
name
HawkEye Keylogger - Reborn v9, Version=9.0.0.5, 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:

50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "\"C:\\Users\\Admin\\AppData\\Roaming\\KSK57uDVgqTNG237\\bt5eZxMoN08N.exe\",explorer.exe"	50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58.exe

M00nD3v Logger payload 6 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

Processes:

resource	yara_rule
behavioral1/memory/280-59-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/280-60-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/280-62-0x000000000048B24E-mapping.dmp	m00nd3v_logger
behavioral1/memory/280-61-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/280-65-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/280-67-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

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

3 bot.whatismyipaddress.com

flow	ioc
3	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 1 IoCs

Processes:

50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58.exe

description	pid	process	target process
PID 1956 set thread context of 280	1956	50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58.exe	50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58.exe

pid	process
1956	50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58.exe
1956	50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58.exe

description	pid	process
Token: SeDebugPrivilege	1956	50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58.exe
Token: SeDebugPrivilege	1956	50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58.exe

description	pid	process	target process
PID 1956 wrote to memory of 280	1956	50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58.exe	50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58.exe
PID 1956 wrote to memory of 280	1956	50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58.exe	50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58.exe
PID 1956 wrote to memory of 280	1956	50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58.exe	50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58.exe
PID 1956 wrote to memory of 280	1956	50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58.exe	50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58.exe
PID 1956 wrote to memory of 280	1956	50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58.exe	50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58.exe
PID 1956 wrote to memory of 280	1956	50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58.exe	50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58.exe
PID 1956 wrote to memory of 280	1956	50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58.exe	50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58.exe
PID 1956 wrote to memory of 280	1956	50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58.exe	50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58.exe
PID 1956 wrote to memory of 280	1956	50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58.exe	50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58.exe

C:\Users\Admin\AppData\Local\Temp\50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58.exe
"C:\Users\Admin\AppData\Local\Temp\50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58.exe"
1⤵
- Modifies WinLogon for persistence
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1956

C:\Users\Admin\AppData\Local\Temp\50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58.exe
"C:\Users\Admin\AppData\Local\Temp\50410eb2d86e9d1bf1ccd1da85c1ef3424d58aac05c2d79b2155cb890e2ffb58.exe"
2⤵
PID:280

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Winlogon Helper DLL

1

T1004

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/280-62-0x000000000048B24E-mapping.dmp

Download
memory/280-69-0x0000000074550000-0x0000000074AFB000-memory.dmp

Filesize
5.7MB

Download
memory/280-56-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/280-57-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/280-59-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/280-60-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/280-71-0x0000000074550000-0x0000000074AFB000-memory.dmp

Filesize
5.7MB

Download
memory/280-61-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/280-67-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/280-65-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/280-70-0x0000000074550000-0x0000000074AFB000-memory.dmp

Filesize
5.7MB

Download
memory/1956-54-0x00000000756B1000-0x00000000756B3000-memory.dmp

Filesize
8KB

Download
memory/1956-64-0x00000000745C0000-0x0000000074B6B000-memory.dmp

Filesize
5.7MB

Download
memory/1956-55-0x00000000745C0000-0x0000000074B6B000-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