hawkeye_reborn | 457c2f43110f28476a864520c07b7c02af9458e3492c84feff02c6c4161ec64e

General

Target

457c2f43110f28476a864520c07b7c02af9458e3492c84feff02c6c4161ec64e.exe
Size

1.6MB
MD5

da56d8f44831d01efa0118f2c8dd2da9
SHA1

5d8a0e7cd3fce304177490ab565dae1e9e60468c
SHA256

457c2f43110f28476a864520c07b7c02af9458e3492c84feff02c6c4161ec64e
SHA512

e921b8bbb3083f585211219bf31f3678a3f832fd5bf820f9137513f9fe04f1c3b38c5dfb7630c3eaafd30542ebd2c81d4ab3a429b4d9be126d21919643ecfc74

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:
success21

Mutex

549ad1f6-42d4-4cda-a6b2-ebde0ffab020

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:false _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:success21 _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:false _LogInterval:10 _MeltFile:false _Mutex:549ad1f6-42d4-4cda-a6b2-ebde0ffab020 _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/5044-131-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/4108-146-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/4108-148-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/4108-149-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/4340-138-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4340-141-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4340-142-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4340-143-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 7 IoCs

resource	yara_rule
behavioral2/memory/4340-138-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4340-141-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4340-142-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4340-143-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4108-146-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/4108-148-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/4108-149-0x0000000000400000-0x000000000041C000-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-1-5-21-3751123196-3323558407-1869646069-1000\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
43	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1944 set thread context of 5044	1944	457c2f43110f28476a864520c07b7c02af9458e3492c84feff02c6c4161ec64e.exe	80
PID 5044 set thread context of 4340	5044	RegAsm.exe	81
PID 5044 set thread context of 4108	5044	RegAsm.exe	82

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
4340	vbc.exe
4340	vbc.exe
4340	vbc.exe
4340	vbc.exe
4340	vbc.exe
4340	vbc.exe
4340	vbc.exe
4340	vbc.exe
4340	vbc.exe
4340	vbc.exe
4340	vbc.exe
4340	vbc.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
1944	457c2f43110f28476a864520c07b7c02af9458e3492c84feff02c6c4161ec64e.exe
1944	457c2f43110f28476a864520c07b7c02af9458e3492c84feff02c6c4161ec64e.exe
1944	457c2f43110f28476a864520c07b7c02af9458e3492c84feff02c6c4161ec64e.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
1944	457c2f43110f28476a864520c07b7c02af9458e3492c84feff02c6c4161ec64e.exe
1944	457c2f43110f28476a864520c07b7c02af9458e3492c84feff02c6c4161ec64e.exe
1944	457c2f43110f28476a864520c07b7c02af9458e3492c84feff02c6c4161ec64e.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 1944 wrote to memory of 5044	1944	457c2f43110f28476a864520c07b7c02af9458e3492c84feff02c6c4161ec64e.exe	80
PID 1944 wrote to memory of 5044	1944	457c2f43110f28476a864520c07b7c02af9458e3492c84feff02c6c4161ec64e.exe	80
PID 1944 wrote to memory of 5044	1944	457c2f43110f28476a864520c07b7c02af9458e3492c84feff02c6c4161ec64e.exe	80
PID 1944 wrote to memory of 5044	1944	457c2f43110f28476a864520c07b7c02af9458e3492c84feff02c6c4161ec64e.exe	80
PID 1944 wrote to memory of 5044	1944	457c2f43110f28476a864520c07b7c02af9458e3492c84feff02c6c4161ec64e.exe	80
PID 5044 wrote to memory of 4340	5044	RegAsm.exe	81
PID 5044 wrote to memory of 4340	5044	RegAsm.exe	81
PID 5044 wrote to memory of 4340	5044	RegAsm.exe	81
PID 5044 wrote to memory of 4340	5044	RegAsm.exe	81
PID 5044 wrote to memory of 4340	5044	RegAsm.exe	81
PID 5044 wrote to memory of 4340	5044	RegAsm.exe	81
PID 5044 wrote to memory of 4340	5044	RegAsm.exe	81
PID 5044 wrote to memory of 4340	5044	RegAsm.exe	81
PID 5044 wrote to memory of 4340	5044	RegAsm.exe	81
PID 5044 wrote to memory of 4108	5044	RegAsm.exe	82
PID 5044 wrote to memory of 4108	5044	RegAsm.exe	82
PID 5044 wrote to memory of 4108	5044	RegAsm.exe	82
PID 5044 wrote to memory of 4108	5044	RegAsm.exe	82
PID 5044 wrote to memory of 4108	5044	RegAsm.exe	82
PID 5044 wrote to memory of 4108	5044	RegAsm.exe	82
PID 5044 wrote to memory of 4108	5044	RegAsm.exe	82
PID 5044 wrote to memory of 4108	5044	RegAsm.exe	82
PID 5044 wrote to memory of 4108	5044	RegAsm.exe	82

C:\Users\Admin\AppData\Local\Temp\457c2f43110f28476a864520c07b7c02af9458e3492c84feff02c6c4161ec64e.exe
"C:\Users\Admin\AppData\Local\Temp\457c2f43110f28476a864520c07b7c02af9458e3492c84feff02c6c4161ec64e.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1944
- 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:5044
- - 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\tmpDECC.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:4340
- - 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\tmpE6CC.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:4108

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

Loading Replay Monitor...

Downloads

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

Filesize
4KB

MD5
a44410c464bc23ac615f732de976447c

SHA1
e13bb8bfa077dd78dda795b3c21750f217ba4d36

SHA256
a1a6fab77bd9c6713b610b41cb025ba806b8fd64fb80b862e1c44ab2277545a6

SHA512
15e8af0f65161d9ffe068f10083bb2aebfa9be89a36ca6816853f05b58dd05ea46c5abd2f306a354b6ce9eeab20f26a900c6cf3233553bacf168dcbefb79e31a

Download Submit
memory/4108-149-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4108-148-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4108-146-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4340-141-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4340-142-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4340-143-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4340-138-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/5044-140-0x0000000074980000-0x0000000074F31000-memory.dmp

Filesize
5.7MB

Download
memory/5044-131-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/5044-136-0x0000000074980000-0x0000000074F31000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing