hawkeye_reborn | 15a3ef11c8f51627c3108769d849db3452328c3c19f898101c9576492a672ca2

General

Target

15a3ef11c8f51627c3108769d849db3452328c3c19f898101c9576492a672ca2.exe
Size

1.9MB
MD5

a914f1af18a60af0de674b3ff0909171
SHA1

e3621654ea71e443a4c31bcd01a28edcfae2be80
SHA256

15a3ef11c8f51627c3108769d849db3452328c3c19f898101c9576492a672ca2
SHA512

c38cf7599d7c968fb1d8b8c9da7e2a72850a6e1359a0ad7a7d4cee83f830546d4dddbbb4ddf9c6f521f56d62fc68165971c9f815d2688e6b00ef649ef6f22df5
SSDEEP

24576:DAHnh+eWsN3skA4RV1Hom2KXMmHa+mlxRpisHPdFD4+du+n19LTAoNGm/HDtPTuZ:Oh+ZkldoPK8YaHDtPO

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.bltolea.com
Port:
587
Username:
[email protected]
Password:
WILLYOU1A23

Mutex

f4e4d9c1-5ac9-44e0-b9d8-5f87c2432b94

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:WILLYOU1A23 _EmailPort:587 _EmailSSL:true _EmailServer:mail.bltolea.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:f4e4d9c1-5ac9-44e0-b9d8-5f87c2432b94 _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/2064-133-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/4752-148-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/4752-150-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/4752-151-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/4612-141-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4612-143-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4612-144-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4612-145-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 7 IoCs

resource	yara_rule
behavioral2/memory/4612-141-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4612-143-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4612-144-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4612-145-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4752-148-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/4752-150-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/4752-151-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\apisetschema.url	15a3ef11c8f51627c3108769d849db3452328c3c19f898101c9576492a672ca2.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-1-5-21-2386679933-1492765628-3466841596-1000\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
79	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 5060 set thread context of 2064	5060	15a3ef11c8f51627c3108769d849db3452328c3c19f898101c9576492a672ca2.exe	83
PID 2064 set thread context of 4612	2064	RegAsm.exe	84
PID 2064 set thread context of 4752	2064	RegAsm.exe	85

Suspicious behavior: EnumeratesProcesses 18 IoCs

pid	Process
5060	15a3ef11c8f51627c3108769d849db3452328c3c19f898101c9576492a672ca2.exe
5060	15a3ef11c8f51627c3108769d849db3452328c3c19f898101c9576492a672ca2.exe
5060	15a3ef11c8f51627c3108769d849db3452328c3c19f898101c9576492a672ca2.exe
5060	15a3ef11c8f51627c3108769d849db3452328c3c19f898101c9576492a672ca2.exe
4612	vbc.exe
4612	vbc.exe
4612	vbc.exe
4612	vbc.exe
4612	vbc.exe
4612	vbc.exe
4612	vbc.exe
4612	vbc.exe
4612	vbc.exe
4612	vbc.exe
4612	vbc.exe
4612	vbc.exe
2064	RegAsm.exe
2064	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2064	RegAsm.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2064	RegAsm.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 5060 wrote to memory of 2064	5060	15a3ef11c8f51627c3108769d849db3452328c3c19f898101c9576492a672ca2.exe	83
PID 5060 wrote to memory of 2064	5060	15a3ef11c8f51627c3108769d849db3452328c3c19f898101c9576492a672ca2.exe	83
PID 5060 wrote to memory of 2064	5060	15a3ef11c8f51627c3108769d849db3452328c3c19f898101c9576492a672ca2.exe	83
PID 5060 wrote to memory of 2064	5060	15a3ef11c8f51627c3108769d849db3452328c3c19f898101c9576492a672ca2.exe	83
PID 5060 wrote to memory of 2064	5060	15a3ef11c8f51627c3108769d849db3452328c3c19f898101c9576492a672ca2.exe	83
PID 2064 wrote to memory of 4612	2064	RegAsm.exe	84
PID 2064 wrote to memory of 4612	2064	RegAsm.exe	84
PID 2064 wrote to memory of 4612	2064	RegAsm.exe	84
PID 2064 wrote to memory of 4612	2064	RegAsm.exe	84
PID 2064 wrote to memory of 4612	2064	RegAsm.exe	84
PID 2064 wrote to memory of 4612	2064	RegAsm.exe	84
PID 2064 wrote to memory of 4612	2064	RegAsm.exe	84
PID 2064 wrote to memory of 4612	2064	RegAsm.exe	84
PID 2064 wrote to memory of 4612	2064	RegAsm.exe	84
PID 2064 wrote to memory of 4752	2064	RegAsm.exe	85
PID 2064 wrote to memory of 4752	2064	RegAsm.exe	85
PID 2064 wrote to memory of 4752	2064	RegAsm.exe	85
PID 2064 wrote to memory of 4752	2064	RegAsm.exe	85
PID 2064 wrote to memory of 4752	2064	RegAsm.exe	85
PID 2064 wrote to memory of 4752	2064	RegAsm.exe	85
PID 2064 wrote to memory of 4752	2064	RegAsm.exe	85
PID 2064 wrote to memory of 4752	2064	RegAsm.exe	85
PID 2064 wrote to memory of 4752	2064	RegAsm.exe	85

C:\Users\Admin\AppData\Local\Temp\15a3ef11c8f51627c3108769d849db3452328c3c19f898101c9576492a672ca2.exe
"C:\Users\Admin\AppData\Local\Temp\15a3ef11c8f51627c3108769d849db3452328c3c19f898101c9576492a672ca2.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5060
- 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:2064
- - 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\tmp8B0A.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:4612
- - 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\tmpCAB3.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:4752

Network

MITRE ATT&CK Enterprise v6

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\tmp8B0A.tmp

Filesize
4KB

MD5
9945b47a62f116c5707cfe39eba4e3a3

SHA1
3a891690b33791216df5ca70ff15c288b8ec3223

SHA256
bec9bca76621ea0f0db461945ca513d00aba466d4cf882a437a8de82075784f1

SHA512
7c0ba560d4332ca00c6b2e3e938c50e7006b0775ba2eec3ff287adf656de508795be097a6a12d9f3cb9a43ac63c0f52f2574ad1cdebe868fd4ac02e683687e48

Download Submit
memory/2064-139-0x0000000073780000-0x0000000073D31000-memory.dmp

Filesize
5.7MB

Download
memory/2064-138-0x0000000073780000-0x0000000073D31000-memory.dmp

Filesize
5.7MB

Download
memory/2064-133-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/4612-141-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4612-143-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4612-144-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4612-145-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4752-148-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4752-150-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4752-151-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download

Analysis

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