m00nd3v_logger | e989d836254505f803ce7c8c54f288d3823178f1e97e239c80cae30ae25618c7

General

Target

Inv0023.exe
Size

749KB
MD5

0c9aa99d322106396b79add77e5e02d5
SHA1

8a884053f9a34fc0744f4e52a2a7a6a38392acea
SHA256

e989d836254505f803ce7c8c54f288d3823178f1e97e239c80cae30ae25618c7
SHA512

5d127ceb87626cea57eb95b1f668d59f58b6fcfabfca723a5e37b40d23df611e12b378b4281b319ef9a1e61376cae3de4cc85e3bea093ade25ad47de650336f3

Score

10^/10

spyware stealer m00nd3v_logger keylogger trojan hawkeye_reborn

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.1.0.0

Credentials

Protocol: smtp
Host:
mail.bnfurniture.net
Port:
587
Username:
[email protected]
Password:
BNF!vloc.146

Mutex

e8d9ca92-733e-4f3e-93ae-f2671efb738d

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:false _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:BNF!vloc.146 _EmailPort:587 _EmailSSL:false _EmailServer:mail.bnfurniture.net _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:10080 _MeltFile:false _Mutex:e8d9ca92-733e-4f3e-93ae-f2671efb738d _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:10.1.0.0 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
name
HawkEye Keylogger - RebornX, Version=10.1.0.0, Culture=neutral, PublicKeyToken=null

Signatures

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegAsm.exe

description pid process

Token: SeDebugPrivilege 4064 RegAsm.exe

description	pid	process
Token: SeDebugPrivilege	4064	RegAsm.exe

M00nD3v Logger Payload 1 IoCs

Detects M00nD3v Logger payload in memory.

Processes:

resource	yara_rule
behavioral2/memory/4064-0-0x0000000000400000-0x00000000004AA000-memory.dmp	m00nd3v_logger

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

19 bot.whatismyipaddress.com
M00nd3v_Logger
M00nd3v Logger is a .NET stealer/logger targeting passwords from browsers and email clients.
stealer spyware m00nd3v_logger
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

vbc.exe

pid process

3604 vbc.exe
3604 vbc.exe
3604 vbc.exe
3604 vbc.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

Inv0023.exe

pid process

3536 Inv0023.exe

flow	ioc
19	bot.whatismyipaddress.com

pid	process
3604	vbc.exe
3604	vbc.exe
3604	vbc.exe
3604	vbc.exe

pid	process
3536	Inv0023.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

Inv0023.exeRegAsm.exe

description	pid	process	target process
PID 3536 set thread context of 4064	3536	Inv0023.exe	RegAsm.exe
PID 4064 set thread context of 3604	4064	RegAsm.exe	vbc.exe
PID 4064 set thread context of 3516	4064	RegAsm.exe	vbc.exe

HawkEye Reborn
HawkEye Reborn is an enhanced version of the HawkEye malware kit.
keylogger trojan stealer spyware hawkeye_reborn

Suspicious use of WriteProcessMemory 22 IoCs

Processes:

Inv0023.exeRegAsm.exe

description	pid	process	target process
PID 3536 wrote to memory of 4064	3536	Inv0023.exe	RegAsm.exe
PID 3536 wrote to memory of 4064	3536	Inv0023.exe	RegAsm.exe
PID 3536 wrote to memory of 4064	3536	Inv0023.exe	RegAsm.exe
PID 3536 wrote to memory of 4064	3536	Inv0023.exe	RegAsm.exe
PID 4064 wrote to memory of 3604	4064	RegAsm.exe	vbc.exe
PID 4064 wrote to memory of 3604	4064	RegAsm.exe	vbc.exe
PID 4064 wrote to memory of 3604	4064	RegAsm.exe	vbc.exe
PID 4064 wrote to memory of 3604	4064	RegAsm.exe	vbc.exe
PID 4064 wrote to memory of 3604	4064	RegAsm.exe	vbc.exe
PID 4064 wrote to memory of 3604	4064	RegAsm.exe	vbc.exe
PID 4064 wrote to memory of 3604	4064	RegAsm.exe	vbc.exe
PID 4064 wrote to memory of 3604	4064	RegAsm.exe	vbc.exe
PID 4064 wrote to memory of 3604	4064	RegAsm.exe	vbc.exe
PID 4064 wrote to memory of 3516	4064	RegAsm.exe	vbc.exe
PID 4064 wrote to memory of 3516	4064	RegAsm.exe	vbc.exe
PID 4064 wrote to memory of 3516	4064	RegAsm.exe	vbc.exe
PID 4064 wrote to memory of 3516	4064	RegAsm.exe	vbc.exe
PID 4064 wrote to memory of 3516	4064	RegAsm.exe	vbc.exe
PID 4064 wrote to memory of 3516	4064	RegAsm.exe	vbc.exe
PID 4064 wrote to memory of 3516	4064	RegAsm.exe	vbc.exe
PID 4064 wrote to memory of 3516	4064	RegAsm.exe	vbc.exe
PID 4064 wrote to memory of 3516	4064	RegAsm.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\Inv0023.exe
"C:\Users\Admin\AppData\Local\Temp\Inv0023.exe"
1⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3536

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4064

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\tmp47B2.tmp"
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:3604

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\tmp4FE1.tmp"
3⤵
PID:3516

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Credential Access

Credentials in Files

1

T1081

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp47B2.tmp

Download Submit
memory/3516-6-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/3516-7-0x000000000044412E-mapping.dmp

Download
memory/3516-8-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/3604-2-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/3604-3-0x0000000000447D8A-mapping.dmp

Download
memory/3604-4-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/4064-1-0x00000000004A557E-mapping.dmp

Download
memory/4064-0-0x0000000000400000-0x00000000004AA000-memory.dmp

Filesize
680KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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