hawkeye_reborn | 0856fa7a11ea90e59e854f39b13a90d837f3dfd492d5c6f3aaef84014ef6d4d3

General

Target

0856fa7a11ea90e59e854f39b13a90d837f3dfd492d5c6f3aaef84014ef6d4d3.exe
Size

1.9MB
MD5

c8e0a314ffa76732812cb6c2b2f39440
SHA1

2a741138a6ea22be87b258b3f86b0e77a5030c1f
SHA256

0856fa7a11ea90e59e854f39b13a90d837f3dfd492d5c6f3aaef84014ef6d4d3
SHA512

68c34ca4fd57b84465fa270f82d867946da60860f7b56044a23f2f8e6342ee68195a308e8aa40497ecd4a9308273681144d3a70685a9d39331c58bf8124d2a52
SSDEEP

24576:EAHnh+eWsN3skA4RV1Hom2KXMmHaaqEGOnp6bjhzpiIDsNJig1Mk5:Th+ZkldoPK8YaGn17

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.privateemail.com
Port:
587
Username:
[email protected]
Password:
(nTHfzC[g.4Ew

Mutex

ec6cb7dc-817c-4f6a-b3e8-dd61532e0ea0

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:(nTHfzC[g.4Ew _EmailPort:587 _EmailSSL:true _EmailServer:mail.privateemail.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:ec6cb7dc-817c-4f6a-b3e8-dd61532e0ea0 _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/2172-134-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/3032-150-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/3032-152-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/3032-153-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/3468-143-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/3468-145-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/3468-146-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/3468-147-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 7 IoCs

resource	yara_rule
behavioral2/memory/3468-143-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/3468-145-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/3468-146-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/3468-147-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/3032-150-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/3032-152-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/3032-153-0x0000000000400000-0x000000000041C000-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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation	0856fa7a11ea90e59e854f39b13a90d837f3dfd492d5c6f3aaef84014ef6d4d3.exe

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-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4932 set thread context of 2172	4932	0856fa7a11ea90e59e854f39b13a90d837f3dfd492d5c6f3aaef84014ef6d4d3.exe	85
PID 2172 set thread context of 3468	2172	RegAsm.exe	90
PID 2172 set thread context of 3032	2172	RegAsm.exe	91

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

pid	Process
984	schtasks.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
3468	vbc.exe
3468	vbc.exe
3468	vbc.exe
3468	vbc.exe
3468	vbc.exe
3468	vbc.exe
3468	vbc.exe
3468	vbc.exe
3468	vbc.exe
3468	vbc.exe
3468	vbc.exe
3468	vbc.exe

Suspicious use of WriteProcessMemory 26 IoCs

description	pid	Process	procid_target
PID 4932 wrote to memory of 2172	4932	0856fa7a11ea90e59e854f39b13a90d837f3dfd492d5c6f3aaef84014ef6d4d3.exe	85
PID 4932 wrote to memory of 2172	4932	0856fa7a11ea90e59e854f39b13a90d837f3dfd492d5c6f3aaef84014ef6d4d3.exe	85
PID 4932 wrote to memory of 2172	4932	0856fa7a11ea90e59e854f39b13a90d837f3dfd492d5c6f3aaef84014ef6d4d3.exe	85
PID 4932 wrote to memory of 2172	4932	0856fa7a11ea90e59e854f39b13a90d837f3dfd492d5c6f3aaef84014ef6d4d3.exe	85
PID 4932 wrote to memory of 2172	4932	0856fa7a11ea90e59e854f39b13a90d837f3dfd492d5c6f3aaef84014ef6d4d3.exe	85
PID 4932 wrote to memory of 984	4932	0856fa7a11ea90e59e854f39b13a90d837f3dfd492d5c6f3aaef84014ef6d4d3.exe	86
PID 4932 wrote to memory of 984	4932	0856fa7a11ea90e59e854f39b13a90d837f3dfd492d5c6f3aaef84014ef6d4d3.exe	86
PID 4932 wrote to memory of 984	4932	0856fa7a11ea90e59e854f39b13a90d837f3dfd492d5c6f3aaef84014ef6d4d3.exe	86
PID 2172 wrote to memory of 3468	2172	RegAsm.exe	90
PID 2172 wrote to memory of 3468	2172	RegAsm.exe	90
PID 2172 wrote to memory of 3468	2172	RegAsm.exe	90
PID 2172 wrote to memory of 3468	2172	RegAsm.exe	90
PID 2172 wrote to memory of 3468	2172	RegAsm.exe	90
PID 2172 wrote to memory of 3468	2172	RegAsm.exe	90
PID 2172 wrote to memory of 3468	2172	RegAsm.exe	90
PID 2172 wrote to memory of 3468	2172	RegAsm.exe	90
PID 2172 wrote to memory of 3468	2172	RegAsm.exe	90
PID 2172 wrote to memory of 3032	2172	RegAsm.exe	91
PID 2172 wrote to memory of 3032	2172	RegAsm.exe	91
PID 2172 wrote to memory of 3032	2172	RegAsm.exe	91
PID 2172 wrote to memory of 3032	2172	RegAsm.exe	91
PID 2172 wrote to memory of 3032	2172	RegAsm.exe	91
PID 2172 wrote to memory of 3032	2172	RegAsm.exe	91
PID 2172 wrote to memory of 3032	2172	RegAsm.exe	91
PID 2172 wrote to memory of 3032	2172	RegAsm.exe	91
PID 2172 wrote to memory of 3032	2172	RegAsm.exe	91

C:\Users\Admin\AppData\Local\Temp\0856fa7a11ea90e59e854f39b13a90d837f3dfd492d5c6f3aaef84014ef6d4d3.exe
"C:\Users\Admin\AppData\Local\Temp\0856fa7a11ea90e59e854f39b13a90d837f3dfd492d5c6f3aaef84014ef6d4d3.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4932
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:2172
- - 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\tmpA77B.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:3468
- - 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\tmpB382.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:3032
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\SysWOW64\schtasks.exe" /create /tn /tr "C:\Users\Admin\RegAsm\RegAsm.exe" /sc minute /mo 1 /F
  2⤵
  - Creates scheduled task(s)
  PID:984

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpA77B.tmp

Filesize
4KB

MD5
9945b47a62f116c5707cfe39eba4e3a3

SHA1
3a891690b33791216df5ca70ff15c288b8ec3223

SHA256
bec9bca76621ea0f0db461945ca513d00aba466d4cf882a437a8de82075784f1

SHA512
7c0ba560d4332ca00c6b2e3e938c50e7006b0775ba2eec3ff287adf656de508795be097a6a12d9f3cb9a43ac63c0f52f2574ad1cdebe868fd4ac02e683687e48

Download Submit
memory/2172-139-0x0000000074280000-0x0000000074831000-memory.dmp

Filesize
5.7MB

Download
memory/2172-141-0x0000000074280000-0x0000000074831000-memory.dmp

Filesize
5.7MB

Download
memory/2172-134-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/3032-153-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3032-152-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3032-150-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3468-143-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3468-147-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3468-146-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3468-145-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads