hawkeye_reborn | 2708fc82b7aeaf97947e437736fe3f1023911d8cdcd45663ed3cb22ffd0a53b7

General

Target

REQUEST FOR QUOTATION #13032020_pdf.exe
Size

742KB
MD5

a122075e75961b8fa89da61dbc1056a6
SHA1

0ce882a3d14e5871978ccf00df6fd371516c7a0d
SHA256

6ff9969b0b9d452a37be71de3c3cb1773a4ce604068bdb715ee3f2742d0e3898
SHA512

80bd818f72edbeed9503d25c3381981b3aca9e1a7c4971a69a1310e20b2b94544037e5077c0a5a29fd89ae2f5791c942fc61fe4d22d7ca703ec3a55d8cf3743a

Score

10^/10

hawkeye_reborn m00nd3v_logger collection infostealer keylogger spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

Protocol: smtp
Host:
mail.crdd.mx
Port:
587
Username:
[email protected]
Password:
787970mx

Mutex

a4463d71-752d-4585-8b4a-00e8cf1dbe7f

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:false _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:787970mx _EmailPort:587 _EmailSSL:false _EmailServer:mail.crdd.mx _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:48300 _MeltFile:false _Mutex:a4463d71-752d-4585-8b4a-00e8cf1dbe7f _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

Processes:

resource	yara_rule
behavioral2/memory/228-138-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/2700-147-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/2700-149-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/2700-150-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 3 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/3152-141-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/3152-143-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/3152-144-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 6 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3152-141-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/3152-143-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/3152-144-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/2700-147-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/2700-149-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/2700-150-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

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

Processes:

REQUEST FOR QUOTATION #13032020_pdf.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Control Panel\International\Geo\Nation	REQUEST FOR QUOTATION #13032020_pdf.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

Processes:

vbc.exe

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.

Processes:

flow ioc

72 bot.whatismyipaddress.com

flow	ioc
72	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

REQUEST FOR QUOTATION #13032020_pdf.exeREQUEST FOR QUOTATION #13032020_pdf.exe

description	pid	process	target process
PID 2352 set thread context of 228	2352	REQUEST FOR QUOTATION #13032020_pdf.exe	REQUEST FOR QUOTATION #13032020_pdf.exe
PID 228 set thread context of 3152	228	REQUEST FOR QUOTATION #13032020_pdf.exe	vbc.exe
PID 228 set thread context of 2700	228	REQUEST FOR QUOTATION #13032020_pdf.exe	vbc.exe

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

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

808 schtasks.exe

pid	process
808	schtasks.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

Processes:

REQUEST FOR QUOTATION #13032020_pdf.exevbc.exe

pid	process
2352	REQUEST FOR QUOTATION #13032020_pdf.exe
3152	vbc.exe
3152	vbc.exe
3152	vbc.exe
3152	vbc.exe
3152	vbc.exe
3152	vbc.exe
3152	vbc.exe
3152	vbc.exe
3152	vbc.exe
3152	vbc.exe
3152	vbc.exe
3152	vbc.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

REQUEST FOR QUOTATION #13032020_pdf.exeREQUEST FOR QUOTATION #13032020_pdf.exe

description	pid	process
Token: SeDebugPrivilege	2352	REQUEST FOR QUOTATION #13032020_pdf.exe
Token: SeDebugPrivilege	228	REQUEST FOR QUOTATION #13032020_pdf.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

REQUEST FOR QUOTATION #13032020_pdf.exeREQUEST FOR QUOTATION #13032020_pdf.exe

description	pid	process	target process
PID 2352 wrote to memory of 808	2352	REQUEST FOR QUOTATION #13032020_pdf.exe	schtasks.exe
PID 2352 wrote to memory of 808	2352	REQUEST FOR QUOTATION #13032020_pdf.exe	schtasks.exe
PID 2352 wrote to memory of 808	2352	REQUEST FOR QUOTATION #13032020_pdf.exe	schtasks.exe
PID 2352 wrote to memory of 228	2352	REQUEST FOR QUOTATION #13032020_pdf.exe	REQUEST FOR QUOTATION #13032020_pdf.exe
PID 2352 wrote to memory of 228	2352	REQUEST FOR QUOTATION #13032020_pdf.exe	REQUEST FOR QUOTATION #13032020_pdf.exe
PID 2352 wrote to memory of 228	2352	REQUEST FOR QUOTATION #13032020_pdf.exe	REQUEST FOR QUOTATION #13032020_pdf.exe
PID 2352 wrote to memory of 228	2352	REQUEST FOR QUOTATION #13032020_pdf.exe	REQUEST FOR QUOTATION #13032020_pdf.exe
PID 2352 wrote to memory of 228	2352	REQUEST FOR QUOTATION #13032020_pdf.exe	REQUEST FOR QUOTATION #13032020_pdf.exe
PID 2352 wrote to memory of 228	2352	REQUEST FOR QUOTATION #13032020_pdf.exe	REQUEST FOR QUOTATION #13032020_pdf.exe
PID 2352 wrote to memory of 228	2352	REQUEST FOR QUOTATION #13032020_pdf.exe	REQUEST FOR QUOTATION #13032020_pdf.exe
PID 2352 wrote to memory of 228	2352	REQUEST FOR QUOTATION #13032020_pdf.exe	REQUEST FOR QUOTATION #13032020_pdf.exe
PID 228 wrote to memory of 3152	228	REQUEST FOR QUOTATION #13032020_pdf.exe	vbc.exe
PID 228 wrote to memory of 3152	228	REQUEST FOR QUOTATION #13032020_pdf.exe	vbc.exe
PID 228 wrote to memory of 3152	228	REQUEST FOR QUOTATION #13032020_pdf.exe	vbc.exe
PID 228 wrote to memory of 3152	228	REQUEST FOR QUOTATION #13032020_pdf.exe	vbc.exe
PID 228 wrote to memory of 3152	228	REQUEST FOR QUOTATION #13032020_pdf.exe	vbc.exe
PID 228 wrote to memory of 3152	228	REQUEST FOR QUOTATION #13032020_pdf.exe	vbc.exe
PID 228 wrote to memory of 3152	228	REQUEST FOR QUOTATION #13032020_pdf.exe	vbc.exe
PID 228 wrote to memory of 3152	228	REQUEST FOR QUOTATION #13032020_pdf.exe	vbc.exe
PID 228 wrote to memory of 3152	228	REQUEST FOR QUOTATION #13032020_pdf.exe	vbc.exe
PID 228 wrote to memory of 2700	228	REQUEST FOR QUOTATION #13032020_pdf.exe	vbc.exe
PID 228 wrote to memory of 2700	228	REQUEST FOR QUOTATION #13032020_pdf.exe	vbc.exe
PID 228 wrote to memory of 2700	228	REQUEST FOR QUOTATION #13032020_pdf.exe	vbc.exe
PID 228 wrote to memory of 2700	228	REQUEST FOR QUOTATION #13032020_pdf.exe	vbc.exe
PID 228 wrote to memory of 2700	228	REQUEST FOR QUOTATION #13032020_pdf.exe	vbc.exe
PID 228 wrote to memory of 2700	228	REQUEST FOR QUOTATION #13032020_pdf.exe	vbc.exe
PID 228 wrote to memory of 2700	228	REQUEST FOR QUOTATION #13032020_pdf.exe	vbc.exe
PID 228 wrote to memory of 2700	228	REQUEST FOR QUOTATION #13032020_pdf.exe	vbc.exe
PID 228 wrote to memory of 2700	228	REQUEST FOR QUOTATION #13032020_pdf.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\REQUEST FOR QUOTATION #13032020_pdf.exe
"C:\Users\Admin\AppData\Local\Temp\REQUEST FOR QUOTATION #13032020_pdf.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2352
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\GaVKfgj" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB599.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:808
- C:\Users\Admin\AppData\Local\Temp\REQUEST FOR QUOTATION #13032020_pdf.exe
  "{path}"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:228
- - 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\tmpE3BD.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:3152
- - 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\tmpE7E5.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:2700

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

Scripting

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Scripting

1

T1064

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

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\tmpB599.tmp

Filesize
1KB

MD5
ea6784abb5406620137f01b5a20d2f5f

SHA1
babc7f855d844819bd4739a865540271ce83d1d9

SHA256
f1851055d5b9a5b352696c763086e78583c76ef32244b171aac7e536691b57c6

SHA512
7cef7357921a2e359ac126b4f2b47b31c37a94ad04a4f258e768df1b03c72512226614e0d35cf60adc271205a2d5983a2d16efd16d2e5db03a79498a1ac8c5b3

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpE3BD.tmp

Filesize
4KB

MD5
bdf65f70610625cc771c5cc7ce168c7d

SHA1
a8829b1c071ed0521d11925a98468c12a53a03b8

SHA256
b66236dd86f140ca02db0c296e45032b272de2895c4f047a562e73bc8395dba5

SHA512
add2db50b0440b07ecc48a5fde7f0b72e84b76f11ea060944afa28ddd03791e6adb3bfca704254131fb3f591f484b37f7276fab96b0c4776a27cb526bcf5f3a4

Download Submit
memory/228-139-0x00000000057B0000-0x0000000005816000-memory.dmp

Filesize
408KB

Download
memory/228-138-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/228-137-0x0000000000000000-mapping.dmp

Download
memory/808-135-0x0000000000000000-mapping.dmp

Download
memory/2352-134-0x0000000006C60000-0x0000000006CFC000-memory.dmp

Filesize
624KB

Download
memory/2352-130-0x0000000000140000-0x0000000000200000-memory.dmp

Filesize
768KB

Download
memory/2352-133-0x0000000004BD0000-0x0000000004BDA000-memory.dmp

Filesize
40KB

Download
memory/2352-132-0x0000000004C00000-0x0000000004C92000-memory.dmp

Filesize
584KB

Download
memory/2352-131-0x0000000005110000-0x00000000056B4000-memory.dmp

Filesize
5.6MB

Download
memory/2700-146-0x0000000000000000-mapping.dmp

Download
memory/2700-147-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2700-149-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2700-150-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3152-140-0x0000000000000000-mapping.dmp

Download
memory/3152-141-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3152-143-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3152-144-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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