hawkeye_reborn | 3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2

General

Target

3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe
Size

1.8MB
MD5

c11e86b6876f3a3a6f3514c7773aaa22
SHA1

be39d030f191595572e6347556a3fc834550d829
SHA256

3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2
SHA512

6f369feb9aaa7b46fc100b7691df890b3ea7a06f66cdef0483cd3f6f58735d79110c6f40654e6666b9e0c51377e4627baacd04750681ed26baef076e63d1ab50

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:
ecolabindia.com
Port:
587
Username:
[email protected]
Password:
LabHermes@2019

Mutex

cbe00cd0-5e32-433d-9f5e-0016c70503ab

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:LabHermes@2019 _EmailPort:587 _EmailSSL:true _EmailServer:ecolabindia.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:10 _MeltFile:false _Mutex:cbe00cd0-5e32-433d-9f5e-0016c70503ab _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

resource	yara_rule
behavioral2/memory/4176-131-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/3660-148-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/3660-150-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/3660-151-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/2420-141-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/2420-143-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/2420-144-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/2420-145-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 7 IoCs

resource	yara_rule
behavioral2/memory/2420-141-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/2420-143-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/2420-144-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/2420-145-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/3660-148-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/3660-150-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/3660-151-0x0000000000400000-0x000000000041C000-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

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Windows\CurrentVersion\Run	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kfhKeIjnqV = "C:\\Users\\Public\\kfhKeIjnqV.vbs"	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.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
33	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2852 set thread context of 4176	2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe	83
PID 4176 set thread context of 2420	4176	RegAsm.exe	90
PID 4176 set thread context of 3660	4176	RegAsm.exe	91

Suspicious behavior: EnumeratesProcesses 42 IoCs

pid	Process
2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe
2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe
2420	vbc.exe
2420	vbc.exe
2420	vbc.exe
2420	vbc.exe
2420	vbc.exe
2420	vbc.exe
2420	vbc.exe
2420	vbc.exe
2420	vbc.exe
2420	vbc.exe
2420	vbc.exe
2420	vbc.exe
2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe
2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe
2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe
2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe
2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe
2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe
2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe
2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe
2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe
2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe
2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe
2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe
4176	RegAsm.exe
4176	RegAsm.exe
2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe
2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe
2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe
2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe
2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe
2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe
2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe
2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe
2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe
2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe
2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe
2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe
2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe
2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4176	RegAsm.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe
2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe
2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe
2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe
2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4176	RegAsm.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 2852 wrote to memory of 4176	2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe	83
PID 2852 wrote to memory of 4176	2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe	83
PID 2852 wrote to memory of 4176	2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe	83
PID 2852 wrote to memory of 4176	2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe	83
PID 2852 wrote to memory of 4176	2852	3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe	83
PID 4176 wrote to memory of 2420	4176	RegAsm.exe	90
PID 4176 wrote to memory of 2420	4176	RegAsm.exe	90
PID 4176 wrote to memory of 2420	4176	RegAsm.exe	90
PID 4176 wrote to memory of 2420	4176	RegAsm.exe	90
PID 4176 wrote to memory of 2420	4176	RegAsm.exe	90
PID 4176 wrote to memory of 2420	4176	RegAsm.exe	90
PID 4176 wrote to memory of 2420	4176	RegAsm.exe	90
PID 4176 wrote to memory of 2420	4176	RegAsm.exe	90
PID 4176 wrote to memory of 2420	4176	RegAsm.exe	90
PID 4176 wrote to memory of 3660	4176	RegAsm.exe	91
PID 4176 wrote to memory of 3660	4176	RegAsm.exe	91
PID 4176 wrote to memory of 3660	4176	RegAsm.exe	91
PID 4176 wrote to memory of 3660	4176	RegAsm.exe	91
PID 4176 wrote to memory of 3660	4176	RegAsm.exe	91
PID 4176 wrote to memory of 3660	4176	RegAsm.exe	91
PID 4176 wrote to memory of 3660	4176	RegAsm.exe	91
PID 4176 wrote to memory of 3660	4176	RegAsm.exe	91
PID 4176 wrote to memory of 3660	4176	RegAsm.exe	91

C:\Users\Admin\AppData\Local\Temp\3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe
"C:\Users\Admin\AppData\Local\Temp\3f588e50593be802f28a063eec5199bdd56216ae5a0649cc009436ce5abe27d2.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2852
- 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 behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4176
- - 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\tmpEB01.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:2420
- - 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\tmpEF67.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:3660

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

Scripting

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\tmpEB01.tmp

Filesize
4KB

MD5
bdf65f70610625cc771c5cc7ce168c7d

SHA1
a8829b1c071ed0521d11925a98468c12a53a03b8

SHA256
b66236dd86f140ca02db0c296e45032b272de2895c4f047a562e73bc8395dba5

SHA512
add2db50b0440b07ecc48a5fde7f0b72e84b76f11ea060944afa28ddd03791e6adb3bfca704254131fb3f591f484b37f7276fab96b0c4776a27cb526bcf5f3a4

Download Submit
memory/2420-145-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2420-144-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2420-143-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2420-141-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3660-148-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3660-150-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3660-151-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4176-139-0x0000000005940000-0x00000000059D2000-memory.dmp

Filesize
584KB

Download
memory/4176-138-0x0000000005100000-0x0000000005166000-memory.dmp

Filesize
408KB

Download
memory/4176-137-0x0000000009640000-0x00000000096DC000-memory.dmp

Filesize
624KB

Download
memory/4176-136-0x0000000009B10000-0x000000000A0B4000-memory.dmp

Filesize
5.6MB

Download
memory/4176-131-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/4176-152-0x0000000002A90000-0x0000000002A9A000-memory.dmp

Filesize
40KB

Download

Analysis

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