hawkeye_reborn | 5e1c47b5cc6816b687126c26231578083c1b3ee2541836b58bb01452592adb5f

Analysis

max time kernel
173s
max time network
196s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
30-11-2022 17:09

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General

Target

5e1c47b5cc6816b687126c26231578083c1b3ee2541836b58bb01452592adb5f.exe
Size

2.1MB
MD5

f7835d63004df191a84914a8bbf7caaa
SHA1

68eb4d98ac8b80ffae1874ebc72b2315f172b6e9
SHA256

5e1c47b5cc6816b687126c26231578083c1b3ee2541836b58bb01452592adb5f
SHA512

abe31479e2d64faa0f328a11abdd388f0172e0e2b22eae6e74f15f90332c7ac4ca19012330d301fa8bf6f7cc6ee554d6a7026ffcc2c591129ef93c47d3187f84
SSDEEP

24576:/AHnh+eWsN3skA4RV1Hom2KXMmHa3O+KHeAsUPVjvJ3ad6P9uQETtB7DX0iK5:ih+ZkldoPK8Ya3NZtY

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.coniketransport.com
Port:
26
Username:
[email protected]
Password:
goodyear@2019

Mutex

90882945-8989-48e8-bd21-21066212c105

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:goodyear@2019 _EmailPort:26 _EmailSSL:false _EmailServer:mail.coniketransport.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:280 _MeltFile:false _Mutex:90882945-8989-48e8-bd21-21066212c105 _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/2100-134-0x0000000000800000-0x0000000000890000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/2420-151-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/2420-153-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/2420-154-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/400-144-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/400-146-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/400-147-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/400-148-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 7 IoCs

resource	yara_rule
behavioral2/memory/400-144-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/400-146-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/400-147-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/400-148-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/2420-151-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/2420-153-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/2420-154-0x0000000000400000-0x000000000041C000-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-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation	5e1c47b5cc6816b687126c26231578083c1b3ee2541836b58bb01452592adb5f.exe

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\IEChooser.url	5e1c47b5cc6816b687126c26231578083c1b3ee2541836b58bb01452592adb5f.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

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 3712 set thread context of 2100	3712	5e1c47b5cc6816b687126c26231578083c1b3ee2541836b58bb01452592adb5f.exe	84
PID 2100 set thread context of 400	2100	RegAsm.exe	90
PID 2100 set thread context of 2420	2100	RegAsm.exe	92

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

System Information Discovery
T1082

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
3756	PING.EXE

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
400	vbc.exe
400	vbc.exe
400	vbc.exe
400	vbc.exe
400	vbc.exe
400	vbc.exe
400	vbc.exe
400	vbc.exe
400	vbc.exe
400	vbc.exe
400	vbc.exe
400	vbc.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
3712	5e1c47b5cc6816b687126c26231578083c1b3ee2541836b58bb01452592adb5f.exe
3712	5e1c47b5cc6816b687126c26231578083c1b3ee2541836b58bb01452592adb5f.exe
3712	5e1c47b5cc6816b687126c26231578083c1b3ee2541836b58bb01452592adb5f.exe
3712	5e1c47b5cc6816b687126c26231578083c1b3ee2541836b58bb01452592adb5f.exe

Suspicious use of SendNotifyMessage 4 IoCs

pid	Process
3712	5e1c47b5cc6816b687126c26231578083c1b3ee2541836b58bb01452592adb5f.exe
3712	5e1c47b5cc6816b687126c26231578083c1b3ee2541836b58bb01452592adb5f.exe
3712	5e1c47b5cc6816b687126c26231578083c1b3ee2541836b58bb01452592adb5f.exe
3712	5e1c47b5cc6816b687126c26231578083c1b3ee2541836b58bb01452592adb5f.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 3712 wrote to memory of 2100	3712	5e1c47b5cc6816b687126c26231578083c1b3ee2541836b58bb01452592adb5f.exe	84
PID 3712 wrote to memory of 2100	3712	5e1c47b5cc6816b687126c26231578083c1b3ee2541836b58bb01452592adb5f.exe	84
PID 3712 wrote to memory of 2100	3712	5e1c47b5cc6816b687126c26231578083c1b3ee2541836b58bb01452592adb5f.exe	84
PID 3712 wrote to memory of 2100	3712	5e1c47b5cc6816b687126c26231578083c1b3ee2541836b58bb01452592adb5f.exe	84
PID 3712 wrote to memory of 2100	3712	5e1c47b5cc6816b687126c26231578083c1b3ee2541836b58bb01452592adb5f.exe	84
PID 3712 wrote to memory of 2908	3712	5e1c47b5cc6816b687126c26231578083c1b3ee2541836b58bb01452592adb5f.exe	85
PID 3712 wrote to memory of 2908	3712	5e1c47b5cc6816b687126c26231578083c1b3ee2541836b58bb01452592adb5f.exe	85
PID 3712 wrote to memory of 2908	3712	5e1c47b5cc6816b687126c26231578083c1b3ee2541836b58bb01452592adb5f.exe	85
PID 2908 wrote to memory of 3756	2908	cmd.exe	87
PID 2908 wrote to memory of 3756	2908	cmd.exe	87
PID 2908 wrote to memory of 3756	2908	cmd.exe	87
PID 2100 wrote to memory of 400	2100	RegAsm.exe	90
PID 2100 wrote to memory of 400	2100	RegAsm.exe	90
PID 2100 wrote to memory of 400	2100	RegAsm.exe	90
PID 2100 wrote to memory of 400	2100	RegAsm.exe	90
PID 2100 wrote to memory of 400	2100	RegAsm.exe	90
PID 2100 wrote to memory of 400	2100	RegAsm.exe	90
PID 2100 wrote to memory of 400	2100	RegAsm.exe	90
PID 2100 wrote to memory of 400	2100	RegAsm.exe	90
PID 2100 wrote to memory of 400	2100	RegAsm.exe	90
PID 2100 wrote to memory of 2420	2100	RegAsm.exe	92
PID 2100 wrote to memory of 2420	2100	RegAsm.exe	92
PID 2100 wrote to memory of 2420	2100	RegAsm.exe	92
PID 2100 wrote to memory of 2420	2100	RegAsm.exe	92
PID 2100 wrote to memory of 2420	2100	RegAsm.exe	92
PID 2100 wrote to memory of 2420	2100	RegAsm.exe	92
PID 2100 wrote to memory of 2420	2100	RegAsm.exe	92
PID 2100 wrote to memory of 2420	2100	RegAsm.exe	92
PID 2100 wrote to memory of 2420	2100	RegAsm.exe	92

C:\Users\Admin\AppData\Local\Temp\5e1c47b5cc6816b687126c26231578083c1b3ee2541836b58bb01452592adb5f.exe
"C:\Users\Admin\AppData\Local\Temp\5e1c47b5cc6816b687126c26231578083c1b3ee2541836b58bb01452592adb5f.exe"
1⤵
- Checks computer location settings
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3712
- 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:2100
- - 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\tmp3AB2.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:400
- - 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\tmp49B7.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:2420
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /k ping 127.0.0.1 -t 0 & del C:\Users\Admin\AppData\Local\Temp\5e1c47b5cc6816b687126c26231578083c1b3ee2541836b58bb01452592adb5f.exe & exit
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2908
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -t 0
    3⤵
    - Runs ping.exe
    PID:3756

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Discovery

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp3AB2.tmp

Filesize
4KB

MD5
9945b47a62f116c5707cfe39eba4e3a3

SHA1
3a891690b33791216df5ca70ff15c288b8ec3223

SHA256
bec9bca76621ea0f0db461945ca513d00aba466d4cf882a437a8de82075784f1

SHA512
7c0ba560d4332ca00c6b2e3e938c50e7006b0775ba2eec3ff287adf656de508795be097a6a12d9f3cb9a43ac63c0f52f2574ad1cdebe868fd4ac02e683687e48

Download Submit
memory/400-148-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/400-144-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/400-146-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/400-147-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2100-134-0x0000000000800000-0x0000000000890000-memory.dmp

Filesize
576KB

Download
memory/2100-139-0x0000000073710000-0x0000000073CC1000-memory.dmp

Filesize
5.7MB

Download
memory/2100-142-0x0000000073710000-0x0000000073CC1000-memory.dmp

Filesize
5.7MB

Download
memory/2420-151-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2420-153-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2420-154-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download