hawkeye_reborn | a20958f9bb3e1fa0539f918dea880981da302aebb71c98d738f9e4764916b283

General

Target

a20958f9bb3e1fa0539f918dea880981da302aebb71c98d738f9e4764916b283.exe
Size

2.1MB
MD5

2c310dcd476da9791ca9cfcbd0b169cf
SHA1

5db6b638b5d21f838a8c9f643ea289ba1efcbdba
SHA256

a20958f9bb3e1fa0539f918dea880981da302aebb71c98d738f9e4764916b283
SHA512

101f9febc7e59da248a97edf7065cb1c6ebf1a536ea5e4a8446d1408e60e7cb2ef1e9d3cbc471f34323e9c85bf56c6656993b108402647080ae99aeaec5fbe00
SSDEEP

24576:WCdxte/80jYLT3U1jfsWa9L+0aVsXJoWGhq5h1/qKp6hpKNEhQE:fw80cTsjkWa9ty06OrE

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.privateemail.com
Port:
587
Username:
[email protected]
Password:
]ismQsWAwgXsX

Mutex

da3d62c1-c0fb-4948-840e-a27be0eb69ef

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:]ismQsWAwgXsX _EmailPort:587 _EmailSSL:true _EmailServer:mail.privateemail.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:10 _MeltFile:false _Mutex:da3d62c1-c0fb-4948-840e-a27be0eb69ef _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/3920-1-0x0000000000500000-0x0000000000590000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 4 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/4916-24-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/4916-26-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/4916-27-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/4916-29-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/768-13-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/768-15-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/768-16-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/768-22-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 8 IoCs

resource	yara_rule
behavioral2/memory/768-13-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/768-15-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/768-16-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/768-22-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4916-24-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/4916-26-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/4916-27-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/4916-29-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\.url	a20958f9bb3e1fa0539f918dea880981da302aebb71c98d738f9e4764916b283.exe

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-1-5-21-2037190880-819243489-950462038-1000\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
51	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2392 set thread context of 3920	2392	a20958f9bb3e1fa0539f918dea880981da302aebb71c98d738f9e4764916b283.exe	88
PID 3920 set thread context of 768	3920	RegAsm.exe	92
PID 3920 set thread context of 4916	3920	RegAsm.exe	93

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
768	vbc.exe
768	vbc.exe
768	vbc.exe
768	vbc.exe
768	vbc.exe
768	vbc.exe
768	vbc.exe
768	vbc.exe
768	vbc.exe
768	vbc.exe
768	vbc.exe
768	vbc.exe
3920	RegAsm.exe
3920	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3920	RegAsm.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2392	a20958f9bb3e1fa0539f918dea880981da302aebb71c98d738f9e4764916b283.exe
2392	a20958f9bb3e1fa0539f918dea880981da302aebb71c98d738f9e4764916b283.exe
2392	a20958f9bb3e1fa0539f918dea880981da302aebb71c98d738f9e4764916b283.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2392	a20958f9bb3e1fa0539f918dea880981da302aebb71c98d738f9e4764916b283.exe
2392	a20958f9bb3e1fa0539f918dea880981da302aebb71c98d738f9e4764916b283.exe
2392	a20958f9bb3e1fa0539f918dea880981da302aebb71c98d738f9e4764916b283.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3920	RegAsm.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 2392 wrote to memory of 3920	2392	a20958f9bb3e1fa0539f918dea880981da302aebb71c98d738f9e4764916b283.exe	88
PID 2392 wrote to memory of 3920	2392	a20958f9bb3e1fa0539f918dea880981da302aebb71c98d738f9e4764916b283.exe	88
PID 2392 wrote to memory of 3920	2392	a20958f9bb3e1fa0539f918dea880981da302aebb71c98d738f9e4764916b283.exe	88
PID 2392 wrote to memory of 3920	2392	a20958f9bb3e1fa0539f918dea880981da302aebb71c98d738f9e4764916b283.exe	88
PID 2392 wrote to memory of 3920	2392	a20958f9bb3e1fa0539f918dea880981da302aebb71c98d738f9e4764916b283.exe	88
PID 3920 wrote to memory of 768	3920	RegAsm.exe	92
PID 3920 wrote to memory of 768	3920	RegAsm.exe	92
PID 3920 wrote to memory of 768	3920	RegAsm.exe	92
PID 3920 wrote to memory of 768	3920	RegAsm.exe	92
PID 3920 wrote to memory of 768	3920	RegAsm.exe	92
PID 3920 wrote to memory of 768	3920	RegAsm.exe	92
PID 3920 wrote to memory of 768	3920	RegAsm.exe	92
PID 3920 wrote to memory of 768	3920	RegAsm.exe	92
PID 3920 wrote to memory of 768	3920	RegAsm.exe	92
PID 3920 wrote to memory of 4916	3920	RegAsm.exe	93
PID 3920 wrote to memory of 4916	3920	RegAsm.exe	93
PID 3920 wrote to memory of 4916	3920	RegAsm.exe	93
PID 3920 wrote to memory of 4916	3920	RegAsm.exe	93
PID 3920 wrote to memory of 4916	3920	RegAsm.exe	93
PID 3920 wrote to memory of 4916	3920	RegAsm.exe	93
PID 3920 wrote to memory of 4916	3920	RegAsm.exe	93
PID 3920 wrote to memory of 4916	3920	RegAsm.exe	93
PID 3920 wrote to memory of 4916	3920	RegAsm.exe	93

C:\Users\Admin\AppData\Local\Temp\a20958f9bb3e1fa0539f918dea880981da302aebb71c98d738f9e4764916b283.exe
"C:\Users\Admin\AppData\Local\Temp\a20958f9bb3e1fa0539f918dea880981da302aebb71c98d738f9e4764916b283.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2392
- 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 behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3920
- - 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\tmp170D.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:768
- - 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\tmp1B44.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:4916

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\tmp170D.tmp

Filesize
4KB

MD5
d093259faaf962da227a2205c7fb4def

SHA1
2a1322acb010cca3a46025b1258ae735b05cff31

SHA256
b66b13e023031b845dddc9ddba7de6aa74c3161f3d5fafc8e38f80480e4107d2

SHA512
7e7a445fdb5d6aa4550bd65b75a409deba8748eed90812f6344c961cc397749e8a8f60002409e6de41ffce4a0fd490decedb85f730917a29fd5b4c6eb7ca7fd7

Download Submit
memory/768-15-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/768-22-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/768-16-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/768-13-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2392-0-0x0000000002380000-0x0000000002381000-memory.dmp

Filesize
4KB

Download
memory/3920-11-0x0000000002320000-0x0000000002330000-memory.dmp

Filesize
64KB

Download
memory/3920-10-0x0000000074A10000-0x0000000074FC1000-memory.dmp

Filesize
5.7MB

Download
memory/3920-9-0x0000000074A10000-0x0000000074FC1000-memory.dmp

Filesize
5.7MB

Download
memory/3920-1-0x0000000000500000-0x0000000000590000-memory.dmp

Filesize
576KB

Download
memory/3920-30-0x0000000074A10000-0x0000000074FC1000-memory.dmp

Filesize
5.7MB

Download
memory/3920-31-0x0000000074A10000-0x0000000074FC1000-memory.dmp

Filesize
5.7MB

Download
memory/3920-32-0x0000000002320000-0x0000000002330000-memory.dmp

Filesize
64KB

Download
memory/3920-33-0x0000000002320000-0x0000000002330000-memory.dmp

Filesize
64KB

Download
memory/3920-34-0x0000000002320000-0x0000000002330000-memory.dmp

Filesize
64KB

Download
memory/4916-24-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4916-26-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4916-27-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4916-29-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download

Analysis

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