hawkeye_reborn | 7277388a0a82e85fe6eb38ed47bd5640c74f10be64ee6e9b8610c49b73328859

General

Target

Y30000002.exe
Size

2.2MB
MD5

07abf95ae5c7387affd9db666006536a
SHA1

2109b928061ca389f3be6eaebd6666ee03c21b19
SHA256

6266401f72539a6707cd55f3e277f6f878e8826af0f2944f7538319c08adc9e7
SHA512

1ec298a9c09a8df9125350533dd2c2cee440bc73fb0bbf2709e8b9264136ec643843d62b3b7fc2dcef3531655a77cd8c7144b166b03c12752de07a73e0b15976
SSDEEP

49152:cVg5tQ7aRaZYNl0VJXxlW3/u0RInikBIEVrprmC/yC5:mg56lZYAhc3/dIaEVrsCq

Score

10^/10

hawkeye_reborn m00nd3v_logger collection infostealer keylogger spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

Protocol: smtp
Host:
mail.francachela.com.mx
Port:
587
Username:
[email protected]
Password:
1varios1

Mutex

287d1595-9827-45f6-b131-6ae8dc84e0a6

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:false _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:1varios1 _EmailPort:587 _EmailSSL:false _EmailServer:mail.francachela.com.mx _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:false _LogInterval:43800 _MeltFile:false _Mutex:287d1595-9827-45f6-b131-6ae8dc84e0a6 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:9.0.1.6 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
name
HawkEye Keylogger - Reborn v9, Version=9.0.1.6, 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

M00nD3v Logger payload 1 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral2/memory/1416-2-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 4 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/2704-17-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/2704-19-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/2704-20-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/2704-23-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/4344-7-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4344-9-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4344-10-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4344-15-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 8 IoCs

resource	yara_rule
behavioral2/memory/4344-7-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4344-9-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4344-10-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4344-15-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/2704-17-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/2704-19-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/2704-20-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/2704-23-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.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 3 IoCs

description	pid	Process	procid_target
PID 2096 set thread context of 1416	2096	Y30000002.exe	83
PID 1416 set thread context of 4344	1416	RegAsm.exe	89
PID 1416 set thread context of 2704	1416	RegAsm.exe	90

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
4344	vbc.exe
4344	vbc.exe
4344	vbc.exe
4344	vbc.exe
4344	vbc.exe
4344	vbc.exe
4344	vbc.exe
4344	vbc.exe
4344	vbc.exe
4344	vbc.exe
4344	vbc.exe
4344	vbc.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2096	Y30000002.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2096	Y30000002.exe
2096	Y30000002.exe
2096	Y30000002.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2096	Y30000002.exe
2096	Y30000002.exe
2096	Y30000002.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 2096 wrote to memory of 1416	2096	Y30000002.exe	83
PID 2096 wrote to memory of 1416	2096	Y30000002.exe	83
PID 2096 wrote to memory of 1416	2096	Y30000002.exe	83
PID 2096 wrote to memory of 1416	2096	Y30000002.exe	83
PID 1416 wrote to memory of 4344	1416	RegAsm.exe	89
PID 1416 wrote to memory of 4344	1416	RegAsm.exe	89
PID 1416 wrote to memory of 4344	1416	RegAsm.exe	89
PID 1416 wrote to memory of 4344	1416	RegAsm.exe	89
PID 1416 wrote to memory of 4344	1416	RegAsm.exe	89
PID 1416 wrote to memory of 4344	1416	RegAsm.exe	89
PID 1416 wrote to memory of 4344	1416	RegAsm.exe	89
PID 1416 wrote to memory of 4344	1416	RegAsm.exe	89
PID 1416 wrote to memory of 4344	1416	RegAsm.exe	89
PID 1416 wrote to memory of 2704	1416	RegAsm.exe	90
PID 1416 wrote to memory of 2704	1416	RegAsm.exe	90
PID 1416 wrote to memory of 2704	1416	RegAsm.exe	90
PID 1416 wrote to memory of 2704	1416	RegAsm.exe	90
PID 1416 wrote to memory of 2704	1416	RegAsm.exe	90
PID 1416 wrote to memory of 2704	1416	RegAsm.exe	90
PID 1416 wrote to memory of 2704	1416	RegAsm.exe	90
PID 1416 wrote to memory of 2704	1416	RegAsm.exe	90
PID 1416 wrote to memory of 2704	1416	RegAsm.exe	90

C:\Users\Admin\AppData\Local\Temp\Y30000002.exe
"C:\Users\Admin\AppData\Local\Temp\Y30000002.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2096
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
  "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v2.0.50727\\\\RegAsm.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:1416
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
    "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmp6774.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:4344
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
    "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmp6B7C.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:2704

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

1

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp6774.tmp

Filesize
4KB

MD5
a35b8711bea28d54fb7a350adceb3f76

SHA1
5872d7a95a74ec6de08194283027fcf2cdb96390

SHA256
a90449e696cb37fa289ab8dcd0888734c74d0b61273231a0ce0e93adfd2d8137

SHA512
d997e0ace25eff648f16395a4771402465b39fa059d3b0f36efbd743c691bf4308c58d5585e3aebc63c206d18d01edf46f14b0cb5cffe6f1d5bf9132d76d9210

Download Submit
memory/1416-2-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1416-3-0x0000000073692000-0x0000000073693000-memory.dmp

Filesize
4KB

Download
memory/1416-5-0x0000000073690000-0x0000000073C41000-memory.dmp

Filesize
5.7MB

Download
memory/1416-4-0x0000000073690000-0x0000000073C41000-memory.dmp

Filesize
5.7MB

Download
memory/1416-25-0x0000000073690000-0x0000000073C41000-memory.dmp

Filesize
5.7MB

Download
memory/1416-24-0x0000000073692000-0x0000000073693000-memory.dmp

Filesize
4KB

Download
memory/2096-1-0x00000000060C0000-0x00000000061D5000-memory.dmp

Filesize
1.1MB

Download
memory/2096-0-0x0000000005FA0000-0x00000000060B5000-memory.dmp

Filesize
1.1MB

Download
memory/2704-19-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2704-17-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2704-20-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2704-23-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2704-21-0x0000000000420000-0x00000000004E9000-memory.dmp

Filesize
804KB

Download
memory/4344-15-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4344-10-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4344-9-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4344-7-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download

Analysis

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