hawkeye_reborn | 186abcf1885469d68838f7a458ba960705c3074d80695582574fd1cb35ffae99

General

Target

payment detailes.exe
Size

777KB
MD5

895eb79d01fa3ea5fe46f8341691244e
SHA1

41837184e9aef1d339ecc62cc1923b88d518ddcf
SHA256

aed18091e44bb1a45419cd55517018c839a4c3463921c45b87f5ed7620a9a0c2
SHA512

ff53844c17974c67c2fc63a3c956429833333ee932b074266052787fbcbda67d915e79a7e1c1df1dec363512c2a1433c7d8ea8f1b455e8b40ad71cd7af788b89

Score

10^/10

hawkeye_reborn m00nd3v_logger collection infostealer keylogger spyware stealer trojan

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

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/4248-133-0x0000000000400000-0x00000000004AA000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/3972-145-0x0000000000400000-0x0000000000455000-memory.dmp	MailPassView
behavioral2/memory/3972-147-0x0000000000400000-0x0000000000455000-memory.dmp	MailPassView
behavioral2/memory/3972-148-0x0000000000400000-0x0000000000455000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 3 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/3056-139-0x0000000000400000-0x0000000000477000-memory.dmp	WebBrowserPassView
behavioral2/memory/3056-141-0x0000000000400000-0x0000000000477000-memory.dmp	WebBrowserPassView
behavioral2/memory/3056-142-0x0000000000400000-0x0000000000477000-memory.dmp	WebBrowserPassView

Nirsoft 6 IoCs

resource	yara_rule
behavioral2/memory/3056-139-0x0000000000400000-0x0000000000477000-memory.dmp	Nirsoft
behavioral2/memory/3056-141-0x0000000000400000-0x0000000000477000-memory.dmp	Nirsoft
behavioral2/memory/3056-142-0x0000000000400000-0x0000000000477000-memory.dmp	Nirsoft
behavioral2/memory/3972-145-0x0000000000400000-0x0000000000455000-memory.dmp	Nirsoft
behavioral2/memory/3972-147-0x0000000000400000-0x0000000000455000-memory.dmp	Nirsoft
behavioral2/memory/3972-148-0x0000000000400000-0x0000000000455000-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-1-5-21-2632097139-1792035885-811742494-1000\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
46	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2200 set thread context of 4248	2200	payment detailes.exe	77
PID 4248 set thread context of 3056	4248	RegAsm.exe	78
PID 4248 set thread context of 3972	4248	RegAsm.exe	79

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3056	vbc.exe
3056	vbc.exe
3056	vbc.exe
3056	vbc.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2200	payment detailes.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4248	RegAsm.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 2200 wrote to memory of 4248	2200	payment detailes.exe	77
PID 2200 wrote to memory of 4248	2200	payment detailes.exe	77
PID 2200 wrote to memory of 4248	2200	payment detailes.exe	77
PID 2200 wrote to memory of 4248	2200	payment detailes.exe	77
PID 4248 wrote to memory of 3056	4248	RegAsm.exe	78
PID 4248 wrote to memory of 3056	4248	RegAsm.exe	78
PID 4248 wrote to memory of 3056	4248	RegAsm.exe	78
PID 4248 wrote to memory of 3056	4248	RegAsm.exe	78
PID 4248 wrote to memory of 3056	4248	RegAsm.exe	78
PID 4248 wrote to memory of 3056	4248	RegAsm.exe	78
PID 4248 wrote to memory of 3056	4248	RegAsm.exe	78
PID 4248 wrote to memory of 3056	4248	RegAsm.exe	78
PID 4248 wrote to memory of 3056	4248	RegAsm.exe	78
PID 4248 wrote to memory of 3972	4248	RegAsm.exe	79
PID 4248 wrote to memory of 3972	4248	RegAsm.exe	79
PID 4248 wrote to memory of 3972	4248	RegAsm.exe	79
PID 4248 wrote to memory of 3972	4248	RegAsm.exe	79
PID 4248 wrote to memory of 3972	4248	RegAsm.exe	79
PID 4248 wrote to memory of 3972	4248	RegAsm.exe	79
PID 4248 wrote to memory of 3972	4248	RegAsm.exe	79
PID 4248 wrote to memory of 3972	4248	RegAsm.exe	79
PID 4248 wrote to memory of 3972	4248	RegAsm.exe	79

C:\Users\Admin\AppData\Local\Temp\payment detailes.exe
"C:\Users\Admin\AppData\Local\Temp\payment detailes.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2200
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4248
- - 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\tmp7494.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:3056
- - 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\tmp7CE2.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:3972

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp7494.tmp

Filesize
4KB

MD5
92b3d04dbcf7aa8eabb0096c55624068

SHA1
04a3b14a8f16bdd8a67f1b5d6be8c3db79c766c7

SHA256
84e388e2bbff6a229d99df8d7e0558e46e793106c2f3bb290c6acc06fe31fe9c

SHA512
fbd6a298b66e2117f68028cdf9fa1b3e441f87fa8a052ce1be628ae65116d5b2953cdc8117dce57e86475a75412b1a85f431eb0da6dd788ec5312d34ff71f9d1

Download Submit
memory/2200-130-0x0000000000330000-0x00000000003F8000-memory.dmp

Filesize
800KB

Download
memory/2200-132-0x0000000002870000-0x0000000002873000-memory.dmp

Filesize
12KB

Download
memory/3056-139-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/3056-142-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/3056-141-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/3972-145-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/3972-147-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/3972-148-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/4248-133-0x0000000000400000-0x00000000004AA000-memory.dmp

Filesize
680KB

Download
memory/4248-137-0x0000000006240000-0x00000000062D2000-memory.dmp

Filesize
584KB

Download
memory/4248-136-0x00000000059C0000-0x0000000005A26000-memory.dmp

Filesize
408KB

Download
memory/4248-135-0x0000000009FD0000-0x000000000A06C000-memory.dmp

Filesize
624KB

Download
memory/4248-134-0x000000000A480000-0x000000000AA24000-memory.dmp

Filesize
5.6MB

Download
memory/4248-149-0x00000000068D0000-0x00000000068DA000-memory.dmp

Filesize
40KB

Download

Analysis

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