hawkeye_reborn | 1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408

General

Target

1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe
Size

543KB
MD5

ccd42b829be4f17e7972660d679984bc
SHA1

fb72581d90fea75a28288d11dd8fe95add94273a
SHA256

1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408
SHA512

9e88ca4e4f02174a4601068c1aa6532c177c6ecb564e45e825af9ede9eec19869fb4e8e1808f05eb98a7a77c0b1ead78044976cb9ce49eed611bfc1447523011

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:
mail.abrancon.com
Port:
587
Username:
phyno@abrancon.com
Password:
1uF17Pi2LO;s(,D;*3

Mutex

f4c94187-e138-4f08-aa7f-2b43cc09b053

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:1uF17Pi2LO;s(,D;*3 _EmailPort:587 _EmailSSL:true _EmailServer:mail.abrancon.com _EmailUsername:phyno@abrancon.com _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:f4c94187-e138-4f08-aa7f-2b43cc09b053 _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

Processes:

1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "\"C:\\Users\\Admin\\AppData\\Roaming\\dHs202DK870gWn8G\\DglAgQv6fDps.exe\",explorer.exe"	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe

M00nD3v Logger Payload 1 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

Processes:

resource	yara_rule
behavioral2/memory/2208-132-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/216-144-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/216-146-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/216-147-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/548-136-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/548-138-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/548-140-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/548-141-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 7 IoCs

Processes:

resource	yara_rule
behavioral2/memory/548-136-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/548-138-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/548-140-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/548-141-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/216-144-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/216-146-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/216-147-0x0000000000400000-0x000000000041C000-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

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

44 bot.whatismyipaddress.com

flow	ioc
44	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe

description	pid	process	target process
PID 460 set thread context of 2208	460	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe
PID 2208 set thread context of 548	2208	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe	vbc.exe
PID 2208 set thread context of 216	2208	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe	vbc.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

Processes:

1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exevbc.exe1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe

pid	process
460	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe
460	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe
548	vbc.exe
548	vbc.exe
548	vbc.exe
548	vbc.exe
548	vbc.exe
548	vbc.exe
548	vbc.exe
548	vbc.exe
548	vbc.exe
548	vbc.exe
548	vbc.exe
548	vbc.exe
2208	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe
2208	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe

description	pid	process
Token: SeDebugPrivilege	460	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe
Token: SeDebugPrivilege	460	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe
Token: SeDebugPrivilege	2208	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe

pid process

2208 1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe

pid	process
2208	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe

Suspicious use of WriteProcessMemory 26 IoCs

Processes:

1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe

description	pid	process	target process
PID 460 wrote to memory of 2208	460	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe
PID 460 wrote to memory of 2208	460	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe
PID 460 wrote to memory of 2208	460	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe
PID 460 wrote to memory of 2208	460	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe
PID 460 wrote to memory of 2208	460	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe
PID 460 wrote to memory of 2208	460	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe
PID 460 wrote to memory of 2208	460	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe
PID 460 wrote to memory of 2208	460	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe
PID 2208 wrote to memory of 548	2208	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe	vbc.exe
PID 2208 wrote to memory of 548	2208	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe	vbc.exe
PID 2208 wrote to memory of 548	2208	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe	vbc.exe
PID 2208 wrote to memory of 548	2208	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe	vbc.exe
PID 2208 wrote to memory of 548	2208	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe	vbc.exe
PID 2208 wrote to memory of 548	2208	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe	vbc.exe
PID 2208 wrote to memory of 548	2208	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe	vbc.exe
PID 2208 wrote to memory of 548	2208	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe	vbc.exe
PID 2208 wrote to memory of 548	2208	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe	vbc.exe
PID 2208 wrote to memory of 216	2208	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe	vbc.exe
PID 2208 wrote to memory of 216	2208	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe	vbc.exe
PID 2208 wrote to memory of 216	2208	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe	vbc.exe
PID 2208 wrote to memory of 216	2208	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe	vbc.exe
PID 2208 wrote to memory of 216	2208	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe	vbc.exe
PID 2208 wrote to memory of 216	2208	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe	vbc.exe
PID 2208 wrote to memory of 216	2208	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe	vbc.exe
PID 2208 wrote to memory of 216	2208	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe	vbc.exe
PID 2208 wrote to memory of 216	2208	1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe
"C:\Users\Admin\AppData\Local\Temp\1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe"
1⤵
- Modifies WinLogon for persistence
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:460

C:\Users\Admin\AppData\Local\Temp\1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe
"C:\Users\Admin\AppData\Local\Temp\1cd2799f38833f2f6a5053cf034c341533634487b8404df2c4cb86b111386408.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2208

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\tmpCD09.tmp"
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:548

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\tmpD547.tmp"
3⤵
- Accesses Microsoft Outlook accounts
PID:216

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Winlogon Helper DLL

1

T1004

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Scripting

1

T1064

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpCD09.tmp
Filesize
4KB

MD5
bdf65f70610625cc771c5cc7ce168c7d

SHA1
a8829b1c071ed0521d11925a98468c12a53a03b8

SHA256
b66236dd86f140ca02db0c296e45032b272de2895c4f047a562e73bc8395dba5

SHA512
add2db50b0440b07ecc48a5fde7f0b72e84b76f11ea060944afa28ddd03791e6adb3bfca704254131fb3f591f484b37f7276fab96b0c4776a27cb526bcf5f3a4

Download Submit
memory/216-147-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/216-146-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/216-144-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/216-143-0x0000000000000000-mapping.dmp

Download
memory/460-134-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download
memory/460-130-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download
memory/548-136-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/548-138-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/548-140-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/548-141-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/548-135-0x0000000000000000-mapping.dmp

Download
memory/2208-139-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download
memory/2208-133-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download
memory/2208-132-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2208-131-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads