hawkeye_reborn | 59b4a5dcc1c13048559e53098f6323193d9a6528de834efae917e93da19d15f7

Analysis

max time kernel
109s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20220721-en
resource tags

arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system
submitted
24-07-2022 03:07

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General

Target

59b4a5dcc1c13048559e53098f6323193d9a6528de834efae917e93da19d15f7.exe
Size

975KB
MD5

1ef2254720f68d07729136cdc6b715ca
SHA1

626bd19c2e7b6132a5c7f643e877f698e0c04d50
SHA256

59b4a5dcc1c13048559e53098f6323193d9a6528de834efae917e93da19d15f7
SHA512

4b75a5c45a2886a1ad5958a5f7348bc4af5337047be515e497b2fa67bde07e8d1a037577ed3ea674db87d4f6c4724c4b22b420a9e974670851f6087ff2908a9f

Score

10^/10

hawkeye_reborn m00nd3v_logger collection infostealer keylogger spyware stealer trojan upx

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

8be4f3f6-17ac-4082-b8a0-016bd0ca6384

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:false _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:8be4f3f6-17ac-4082-b8a0-016bd0ca6384 _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/1600-132-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/424-150-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/424-152-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/424-153-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/1480-143-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/1480-145-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/1480-146-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/1480-147-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 7 IoCs

resource	yara_rule
behavioral2/memory/1480-143-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1480-145-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1480-146-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1480-147-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/424-150-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/424-152-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/424-153-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4672-130-0x00000000003B0000-0x00000000005C3000-memory.dmp	upx
behavioral2/memory/4672-138-0x00000000003B0000-0x00000000005C3000-memory.dmp	upx

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-1-5-21-2372564722-193526734-2636556182-1000\Control Panel\International\Geo\Nation	59b4a5dcc1c13048559e53098f6323193d9a6528de834efae917e93da19d15f7.exe

Drops startup file 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\auditpol.url	59b4a5dcc1c13048559e53098f6323193d9a6528de834efae917e93da19d15f7.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-1-5-21-2372564722-193526734-2636556182-1000\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
37	bot.whatismyipaddress.com

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/4672-138-0x00000000003B0000-0x00000000005C3000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4672 set thread context of 1600	4672	59b4a5dcc1c13048559e53098f6323193d9a6528de834efae917e93da19d15f7.exe	81
PID 1600 set thread context of 1480	1600	RegAsm.exe	85
PID 1600 set thread context of 424	1600	RegAsm.exe	86

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

System Information Discovery
T1082

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
3940	timeout.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
1480	vbc.exe
1480	vbc.exe
1480	vbc.exe
1480	vbc.exe
1480	vbc.exe
1480	vbc.exe
1480	vbc.exe
1480	vbc.exe
1480	vbc.exe
1480	vbc.exe
1480	vbc.exe
1480	vbc.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
4672	59b4a5dcc1c13048559e53098f6323193d9a6528de834efae917e93da19d15f7.exe
4672	59b4a5dcc1c13048559e53098f6323193d9a6528de834efae917e93da19d15f7.exe
4672	59b4a5dcc1c13048559e53098f6323193d9a6528de834efae917e93da19d15f7.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
4672	59b4a5dcc1c13048559e53098f6323193d9a6528de834efae917e93da19d15f7.exe
4672	59b4a5dcc1c13048559e53098f6323193d9a6528de834efae917e93da19d15f7.exe
4672	59b4a5dcc1c13048559e53098f6323193d9a6528de834efae917e93da19d15f7.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1600	RegAsm.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 4672 wrote to memory of 1600	4672	59b4a5dcc1c13048559e53098f6323193d9a6528de834efae917e93da19d15f7.exe	81
PID 4672 wrote to memory of 1600	4672	59b4a5dcc1c13048559e53098f6323193d9a6528de834efae917e93da19d15f7.exe	81
PID 4672 wrote to memory of 1600	4672	59b4a5dcc1c13048559e53098f6323193d9a6528de834efae917e93da19d15f7.exe	81
PID 4672 wrote to memory of 1600	4672	59b4a5dcc1c13048559e53098f6323193d9a6528de834efae917e93da19d15f7.exe	81
PID 4672 wrote to memory of 1600	4672	59b4a5dcc1c13048559e53098f6323193d9a6528de834efae917e93da19d15f7.exe	81
PID 4672 wrote to memory of 2260	4672	59b4a5dcc1c13048559e53098f6323193d9a6528de834efae917e93da19d15f7.exe	82
PID 4672 wrote to memory of 2260	4672	59b4a5dcc1c13048559e53098f6323193d9a6528de834efae917e93da19d15f7.exe	82
PID 4672 wrote to memory of 2260	4672	59b4a5dcc1c13048559e53098f6323193d9a6528de834efae917e93da19d15f7.exe	82
PID 2260 wrote to memory of 3940	2260	cmd.exe	84
PID 2260 wrote to memory of 3940	2260	cmd.exe	84
PID 2260 wrote to memory of 3940	2260	cmd.exe	84
PID 1600 wrote to memory of 1480	1600	RegAsm.exe	85
PID 1600 wrote to memory of 1480	1600	RegAsm.exe	85
PID 1600 wrote to memory of 1480	1600	RegAsm.exe	85
PID 1600 wrote to memory of 1480	1600	RegAsm.exe	85
PID 1600 wrote to memory of 1480	1600	RegAsm.exe	85
PID 1600 wrote to memory of 1480	1600	RegAsm.exe	85
PID 1600 wrote to memory of 1480	1600	RegAsm.exe	85
PID 1600 wrote to memory of 1480	1600	RegAsm.exe	85
PID 1600 wrote to memory of 1480	1600	RegAsm.exe	85
PID 1600 wrote to memory of 424	1600	RegAsm.exe	86
PID 1600 wrote to memory of 424	1600	RegAsm.exe	86
PID 1600 wrote to memory of 424	1600	RegAsm.exe	86
PID 1600 wrote to memory of 424	1600	RegAsm.exe	86
PID 1600 wrote to memory of 424	1600	RegAsm.exe	86
PID 1600 wrote to memory of 424	1600	RegAsm.exe	86
PID 1600 wrote to memory of 424	1600	RegAsm.exe	86
PID 1600 wrote to memory of 424	1600	RegAsm.exe	86
PID 1600 wrote to memory of 424	1600	RegAsm.exe	86

C:\Users\Admin\AppData\Local\Temp\59b4a5dcc1c13048559e53098f6323193d9a6528de834efae917e93da19d15f7.exe
"C:\Users\Admin\AppData\Local\Temp\59b4a5dcc1c13048559e53098f6323193d9a6528de834efae917e93da19d15f7.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:4672
- 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 SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1600
- - 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\tmp407.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:1480
- - 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\tmpC36.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:424
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c TimeOut 1 & Del /F "C:\Users\Admin\AppData\Local\Temp\59b4a5dcc1c13048559e53098f6323193d9a6528de834efae917e93da19d15f7.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2260
- - C:\Windows\SysWOW64\timeout.exe
    TimeOut 1
    3⤵
    - Delays execution with timeout.exe
    PID:3940

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp407.tmp

Filesize
4KB

MD5
8376e754a86cd9a9461b4a4ae2486b11

SHA1
d0e566622882fde386f482f1dcee15b2c7fa5d3a

SHA256
c02f630d99769ab6a71fec1ee712a8c6a97742e5469b4e4157d5ca716e09e62c

SHA512
a1caf85a93499f37d7451bf9b3ef01cbf833e9371585257c009a5de183d072d46a0b8124a8816e0bd94025a5129ad6fb15738f12a865485a3aff07343a14ec6a

Download Submit
memory/424-153-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/424-152-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/424-150-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1480-147-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1480-143-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1480-145-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1480-146-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1600-140-0x0000000073860000-0x0000000073E11000-memory.dmp

Filesize
5.7MB

Download
memory/1600-141-0x0000000073860000-0x0000000073E11000-memory.dmp

Filesize
5.7MB

Download
memory/1600-132-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/4672-130-0x00000000003B0000-0x00000000005C3000-memory.dmp

Filesize
2.1MB

Download
memory/4672-138-0x00000000003B0000-0x00000000005C3000-memory.dmp

Filesize
2.1MB

Download