hawkeye_reborn | b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2

Analysis

max time kernel
151s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20220721-en
resource tags

arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system
submitted
25-07-2022 03:53

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General

Target

b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
Size

1.9MB
MD5

c2a6692a2bfca323ceca92dcce28da9e
SHA1

0bd41cdf86ab77ad73b54889417e2872be88a0bd
SHA256

b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2
SHA512

db8498f65a986f1d35232837671647b15916624eb0f8a07de11483f260a7b9f0e16087fa09436cb22facefd9a2f76d1f8e36a350ba04c0107269c172cf968059

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.gattibufood.com
Port:
587
Username:
[email protected]
Password:
Mandy@12345678

Mutex

3be5e6d8-7909-406b-814d-29663cae33b7

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:false _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:Mandy@12345678 _EmailPort:587 _EmailSSL:true _EmailServer:mail.gattibufood.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:587 _MeltFile:false _Mutex:3be5e6d8-7909-406b-814d-29663cae33b7 _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/5044-134-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/260-147-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/260-149-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/260-150-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/4528-139-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4528-141-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4528-143-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4528-144-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 7 IoCs

resource	yara_rule
behavioral2/memory/4528-139-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4528-141-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4528-143-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4528-144-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/260-147-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/260-149-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/260-150-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\Control Panel\International\Geo\Nation	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.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-1-5-21-1101907861-274115917-2188613224-1000\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
29	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4476 set thread context of 5044	4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe	83
PID 5044 set thread context of 4528	5044	RegAsm.exe	87
PID 5044 set thread context of 260	5044	RegAsm.exe	88

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe

Suspicious use of WriteProcessMemory 32 IoCs

description	pid	Process	procid_target
PID 4476 wrote to memory of 5044	4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe	83
PID 4476 wrote to memory of 5044	4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe	83
PID 4476 wrote to memory of 5044	4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe	83
PID 4476 wrote to memory of 5044	4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe	83
PID 4476 wrote to memory of 5044	4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe	83
PID 4476 wrote to memory of 5044	4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe	83
PID 4476 wrote to memory of 5044	4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe	83
PID 4476 wrote to memory of 5044	4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe	83
PID 4476 wrote to memory of 3080	4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe	84
PID 4476 wrote to memory of 3080	4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe	84
PID 4476 wrote to memory of 3080	4476	b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe	84
PID 3080 wrote to memory of 1228	3080	cmd.exe	86
PID 3080 wrote to memory of 1228	3080	cmd.exe	86
PID 3080 wrote to memory of 1228	3080	cmd.exe	86
PID 5044 wrote to memory of 4528	5044	RegAsm.exe	87
PID 5044 wrote to memory of 4528	5044	RegAsm.exe	87
PID 5044 wrote to memory of 4528	5044	RegAsm.exe	87
PID 5044 wrote to memory of 4528	5044	RegAsm.exe	87
PID 5044 wrote to memory of 4528	5044	RegAsm.exe	87
PID 5044 wrote to memory of 4528	5044	RegAsm.exe	87
PID 5044 wrote to memory of 4528	5044	RegAsm.exe	87
PID 5044 wrote to memory of 4528	5044	RegAsm.exe	87
PID 5044 wrote to memory of 4528	5044	RegAsm.exe	87
PID 5044 wrote to memory of 260	5044	RegAsm.exe	88
PID 5044 wrote to memory of 260	5044	RegAsm.exe	88
PID 5044 wrote to memory of 260	5044	RegAsm.exe	88
PID 5044 wrote to memory of 260	5044	RegAsm.exe	88
PID 5044 wrote to memory of 260	5044	RegAsm.exe	88
PID 5044 wrote to memory of 260	5044	RegAsm.exe	88
PID 5044 wrote to memory of 260	5044	RegAsm.exe	88
PID 5044 wrote to memory of 260	5044	RegAsm.exe	88
PID 5044 wrote to memory of 260	5044	RegAsm.exe	88

C:\Users\Admin\AppData\Local\Temp\b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe
"C:\Users\Admin\AppData\Local\Temp\b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4476
- 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\tmpB338.tmp"
    3⤵
    PID:4528
- - 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\tmpB74F.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:260
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\b88b5cc0836571fd67144bb824d9c085f9339baadb7df27c07e17de2142a85b2.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3080
- - C:\Windows\SysWOW64\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:1228

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\tmpB338.tmp

Filesize
4KB

MD5
ae71d1489c720c09cdc02b218976fd51

SHA1
1cc6d077c844719c4312b3406886672b83733321

SHA256
ef9b00f510578bf81d7e764f3fbf5185c75cb5b4faa8e2d0348679110b6bc854

SHA512
fb9676057ae018a95ec744af57ea4dc8f3e4a689328418751cf74509022e05aec5130f4328a7cfbbaa8dd3230e1aa8cc73cb82b1ae1245a26d32d1906290ab45

Download Submit
memory/260-147-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/260-150-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/260-149-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4476-130-0x0000000000320000-0x0000000000518000-memory.dmp

Filesize
2.0MB

Download
memory/4476-132-0x00000000051C0000-0x000000000525C000-memory.dmp

Filesize
624KB

Download
memory/4476-131-0x0000000005340000-0x000000000586C000-memory.dmp

Filesize
5.2MB

Download
memory/4528-139-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4528-141-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4528-143-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4528-144-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/5044-134-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/5044-142-0x0000000070B80000-0x0000000071131000-memory.dmp

Filesize
5.7MB

Download
memory/5044-137-0x0000000070B80000-0x0000000071131000-memory.dmp

Filesize
5.7MB

Download