hawkeye_reborn | 726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18

General

Target

726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18.exe
Size

518KB
MD5

4aaf4fd3151412e753fd48e783af5503
SHA1

c54072c56da33878bdcfd904ed34ddc8049725c8
SHA256

726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18
SHA512

1ad99e054c4bf2c260d1dd63d53361bdebd7427d5690b4368d1fd3e2f58606a8e92696f5c5ba85b00691e8c88327b9c01d09dc2e213546b7db04334c60a24ec6

Score

10^/10

hawkeye_reborn m00nd3v_logger infostealer keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

Protocol: smtp
Host:
mail.thecencoa.com
Port:
587
Username:
[email protected]
Password:
1FE],nt0RnrJFV]q@p

Mutex

ced30e57-de8b-4831-9292-fe224d15095d

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:1FE],nt0RnrJFV]q@p _EmailPort:587 _EmailSSL:true _EmailServer:mail.thecencoa.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:20 _MeltFile:false _Mutex:ced30e57-de8b-4831-9292-fe224d15095d _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-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "\"C:\\Users\\Admin\\AppData\\Roaming\\eF5XWP1Fp0n2sK2y\\jjlYEsVrsyvN.exe\",explorer.exe"	726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18.exe

M00nD3v Logger payload 6 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral1/memory/1756-60-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/1756-61-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/1756-62-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/1756-63-0x000000000048B2FE-mapping.dmp	m00nd3v_logger
behavioral1/memory/1756-65-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/1756-67-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft WebBrowserPassView 5 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral1/memory/432-79-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/432-80-0x000000000044472E-mapping.dmp	WebBrowserPassView
behavioral1/memory/432-83-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/432-84-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/432-86-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 5 IoCs

resource	yara_rule
behavioral1/memory/432-79-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/432-80-0x000000000044472E-mapping.dmp	Nirsoft
behavioral1/memory/432-83-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/432-84-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/432-86-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1500 set thread context of 1756	1500	726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18.exe	27
PID 1756 set thread context of 432	1756	726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18.exe	29

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1500	726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18.exe
432	vbc.exe
432	vbc.exe
432	vbc.exe
432	vbc.exe
432	vbc.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1500	726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18.exe
Token: SeDebugPrivilege	1500	726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 1500 wrote to memory of 1756	1500	726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18.exe	27
PID 1500 wrote to memory of 1756	1500	726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18.exe	27
PID 1500 wrote to memory of 1756	1500	726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18.exe	27
PID 1500 wrote to memory of 1756	1500	726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18.exe	27
PID 1500 wrote to memory of 1756	1500	726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18.exe	27
PID 1500 wrote to memory of 1756	1500	726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18.exe	27
PID 1500 wrote to memory of 1756	1500	726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18.exe	27
PID 1500 wrote to memory of 1756	1500	726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18.exe	27
PID 1500 wrote to memory of 1756	1500	726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18.exe	27
PID 1756 wrote to memory of 432	1756	726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18.exe	29
PID 1756 wrote to memory of 432	1756	726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18.exe	29
PID 1756 wrote to memory of 432	1756	726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18.exe	29
PID 1756 wrote to memory of 432	1756	726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18.exe	29
PID 1756 wrote to memory of 432	1756	726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18.exe	29
PID 1756 wrote to memory of 432	1756	726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18.exe	29
PID 1756 wrote to memory of 432	1756	726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18.exe	29
PID 1756 wrote to memory of 432	1756	726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18.exe	29
PID 1756 wrote to memory of 432	1756	726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18.exe	29
PID 1756 wrote to memory of 432	1756	726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18.exe	29

C:\Users\Admin\AppData\Local\Temp\726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18.exe
"C:\Users\Admin\AppData\Local\Temp\726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18.exe"
1⤵
- Modifies WinLogon for persistence
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1500
- C:\Users\Admin\AppData\Local\Temp\726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18.exe
  "C:\Users\Admin\AppData\Local\Temp\726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:1756
- - 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\tmp5CC1.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:432

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Winlogon Helper DLL

1

T1004

Privilege Escalation

Defense Evasion

Modify Registry

Scripting

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\tmp5CC1.tmp

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/432-73-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/432-70-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/432-86-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/432-84-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/432-83-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/432-79-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/432-77-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/432-75-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/432-71-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1500-55-0x0000000074750000-0x0000000074CFB000-memory.dmp

Filesize
5.7MB

Download
memory/1500-56-0x0000000074750000-0x0000000074CFB000-memory.dmp

Filesize
5.7MB

Download
memory/1500-54-0x0000000076291000-0x0000000076293000-memory.dmp

Filesize
8KB

Download
memory/1756-67-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1756-57-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1756-65-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1756-62-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1756-61-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1756-60-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1756-85-0x0000000074750000-0x0000000074CFB000-memory.dmp

Filesize
5.7MB

Download
memory/1756-58-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1756-69-0x0000000074750000-0x0000000074CFB000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing