hawkeye_reborn | 45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539

Analysis

max time kernel
150s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
07-07-2022 10:14

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General

Target

45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
Size

562KB
MD5

d95e742c460b3ae2f17142916c4b38cd
SHA1

f6ca18f19b578866e5990c160c98b5c9a1e74260
SHA256

45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539
SHA512

36f86b93b9e953c24ecaeaeaab9b477fca65b4f6a5b62741b3ed658b21c5b575449b7f452b61ec21674f0e8ff170654b2a28a0269281c5b504f03ed6469ad92a

Score

10^/10

hawkeye_reborn m00nd3v_logger collection infostealer keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

Protocol: smtp
Host:
mail.cofcoainternational.com
Port:
587
Username:
[email protected]
Password:
o#EXCLP[T8#f+eBLWz

Mutex

390b997d-d0f0-48e3-854f-aa7259a51fcc

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:o#EXCLP[T8#f+eBLWz _EmailPort:587 _EmailSSL:true _EmailServer:mail.cofcoainternational.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:30 _MeltFile:false _Mutex:390b997d-d0f0-48e3-854f-aa7259a51fcc _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

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "\"C:\\Users\\Admin\\AppData\\Roaming\\nO0SZ6Hs12IwESuv\\Tp6K8WmS1IYf.exe\",explorer.exe"	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe

M00nD3v Logger Payload 1 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral2/memory/1608-134-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/3240-144-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/3240-146-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/3240-147-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 3 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/1708-137-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/1708-139-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/1708-141-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 6 IoCs

resource	yara_rule
behavioral2/memory/1708-137-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1708-139-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1708-141-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/3240-144-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/3240-146-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/3240-147-0x0000000000400000-0x000000000041C000-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-1-5-21-1809750270-3141839489-3074374771-1000\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
50	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4168 set thread context of 1608	4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	91
PID 1608 set thread context of 1708	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	92
PID 1608 set thread context of 3240	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	93

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
1708	vbc.exe
1708	vbc.exe
1708	vbc.exe
1708	vbc.exe
1708	vbc.exe
1708	vbc.exe
1708	vbc.exe
1708	vbc.exe
1708	vbc.exe
1708	vbc.exe
1708	vbc.exe
1708	vbc.exe
1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
Token: SeDebugPrivilege	4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
Token: SeDebugPrivilege	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 4168 wrote to memory of 2148	4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	90
PID 4168 wrote to memory of 2148	4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	90
PID 4168 wrote to memory of 2148	4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	90
PID 4168 wrote to memory of 1608	4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	91
PID 4168 wrote to memory of 1608	4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	91
PID 4168 wrote to memory of 1608	4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	91
PID 4168 wrote to memory of 1608	4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	91
PID 4168 wrote to memory of 1608	4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	91
PID 4168 wrote to memory of 1608	4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	91
PID 4168 wrote to memory of 1608	4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	91
PID 4168 wrote to memory of 1608	4168	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	91
PID 1608 wrote to memory of 1708	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	92
PID 1608 wrote to memory of 1708	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	92
PID 1608 wrote to memory of 1708	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	92
PID 1608 wrote to memory of 1708	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	92
PID 1608 wrote to memory of 1708	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	92
PID 1608 wrote to memory of 1708	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	92
PID 1608 wrote to memory of 1708	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	92
PID 1608 wrote to memory of 1708	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	92
PID 1608 wrote to memory of 1708	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	92
PID 1608 wrote to memory of 3240	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	93
PID 1608 wrote to memory of 3240	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	93
PID 1608 wrote to memory of 3240	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	93
PID 1608 wrote to memory of 3240	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	93
PID 1608 wrote to memory of 3240	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	93
PID 1608 wrote to memory of 3240	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	93
PID 1608 wrote to memory of 3240	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	93
PID 1608 wrote to memory of 3240	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	93
PID 1608 wrote to memory of 3240	1608	45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe	93

C:\Users\Admin\AppData\Local\Temp\45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
"C:\Users\Admin\AppData\Local\Temp\45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe"
1⤵
- Modifies WinLogon for persistence
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4168
- C:\Users\Admin\AppData\Local\Temp\45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
  "C:\Users\Admin\AppData\Local\Temp\45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe"
  2⤵
  PID:2148
- C:\Users\Admin\AppData\Local\Temp\45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe
  "C:\Users\Admin\AppData\Local\Temp\45f9131d6419a4c39443f2abb91e8ba2b476b4df2ba216cc517b92b706240539.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1608
- - 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\tmp4834.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:1708
- - 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\tmp5044.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:3240

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

T1064

Persistence

Winlogon Helper DLL

T1004

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Scripting

T1064

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp4834.tmp

Filesize
4KB

MD5
bdf65f70610625cc771c5cc7ce168c7d

SHA1
a8829b1c071ed0521d11925a98468c12a53a03b8

SHA256
b66236dd86f140ca02db0c296e45032b272de2895c4f047a562e73bc8395dba5

SHA512
add2db50b0440b07ecc48a5fde7f0b72e84b76f11ea060944afa28ddd03791e6adb3bfca704254131fb3f591f484b37f7276fab96b0c4776a27cb526bcf5f3a4

Download Submit
memory/1608-135-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download
memory/1608-140-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download
memory/1608-134-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1708-139-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1708-137-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1708-141-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3240-144-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3240-146-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3240-147-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4168-130-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download
memory/4168-131-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download