hawkeye_reborn | 3d818bf40567132070a275a2826e9ed798ae7711ecb70ed1be68dac29f1168ac

Analysis

max time kernel
149s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
22/08/2024, 19:22

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General

Target
b8d5d5fe57ac92839c7b7b013d05da61_JaffaCakes118.exe
Size 1.9MB
Sample240822-x3ag3swekn
SHA256 3d818bf40567132070a275a2826e9ed798ae7711ecb70ed1be68dac29f1168ac
MD5 b8d5d5fe57ac92839c7b7b013d05da61
SHA1 d7749dd1678392fc2e5f68d398e860eac03b39a6
SHA512 d144e14bb78f6ee876a83c458bd16fccaecfc0b5a90b8dccda84884c0de7fbe8b53ddd04ff916a1a42d7299264155d3992f2f7430bdabe1a0d2fe349b5150ce2
SSDEEP 24576:RCdxte/80jYLT3U1jfsWa9molxOrMX68GUqWVKOG7dMos9qoiVQ:Qw80cTsjkWa99Z
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

hawkeye_reborn m00nd3v_logger collection credential_access discovery infostealer keylogger spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

Protocol
smtp
Host
webmail.galaxyracks.com
Port
26
Username
[email protected]
Password
8PW(~-R9X72S

Mutex

74acdef6-10c2-4e1e-b615-a87d1b4afaaf

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:8PW(~-R9X72S _EmailPort:26 _EmailSSL:false _EmailServer:webmail.galaxyracks.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:true _InstallStartupPersistance:false _KeyStrokeLogger:true _LogInterval:10 _MeltFile:false _Mutex:74acdef6-10c2-4e1e-b615-a87d1b4afaaf _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
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

Detected Nirsoft tools 8 IoCs

Free utilities often used by attackers which can steal passwords, product keys, etc.

resource	yara_rule
behavioral2/memory/5116-12-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/5116-14-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/5116-15-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/5116-21-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4844-23-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/4844-25-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/4844-26-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/4844-29-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

M00nD3v Logger payload 1 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral2/memory/2408-2-0x0000000000610000-0x00000000006A0000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 4 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/4844-23-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/4844-25-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/4844-26-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/4844-29-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/5116-12-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/5116-14-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/5116-15-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/5116-21-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Firefoxx.url	b8d5d5fe57ac92839c7b7b013d05da61_JaffaCakes118.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-1-5-21-2392887640-1187051047-2909758433-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4052 set thread context of 2408	4052	b8d5d5fe57ac92839c7b7b013d05da61_JaffaCakes118.exe	109
PID 2408 set thread context of 5116	2408	RegAsm.exe	111
PID 2408 set thread context of 4844	2408	RegAsm.exe	112

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b8d5d5fe57ac92839c7b7b013d05da61_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
4052	b8d5d5fe57ac92839c7b7b013d05da61_JaffaCakes118.exe
4052	b8d5d5fe57ac92839c7b7b013d05da61_JaffaCakes118.exe
4052	b8d5d5fe57ac92839c7b7b013d05da61_JaffaCakes118.exe
4052	b8d5d5fe57ac92839c7b7b013d05da61_JaffaCakes118.exe
5116	vbc.exe
5116	vbc.exe
5116	vbc.exe
5116	vbc.exe
5116	vbc.exe
5116	vbc.exe
5116	vbc.exe
5116	vbc.exe
5116	vbc.exe
5116	vbc.exe
5116	vbc.exe
5116	vbc.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
4052	b8d5d5fe57ac92839c7b7b013d05da61_JaffaCakes118.exe
4052	b8d5d5fe57ac92839c7b7b013d05da61_JaffaCakes118.exe
4052	b8d5d5fe57ac92839c7b7b013d05da61_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
4052	b8d5d5fe57ac92839c7b7b013d05da61_JaffaCakes118.exe
4052	b8d5d5fe57ac92839c7b7b013d05da61_JaffaCakes118.exe
4052	b8d5d5fe57ac92839c7b7b013d05da61_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 4052 wrote to memory of 2408	4052	b8d5d5fe57ac92839c7b7b013d05da61_JaffaCakes118.exe	109
PID 4052 wrote to memory of 2408	4052	b8d5d5fe57ac92839c7b7b013d05da61_JaffaCakes118.exe	109
PID 4052 wrote to memory of 2408	4052	b8d5d5fe57ac92839c7b7b013d05da61_JaffaCakes118.exe	109
PID 4052 wrote to memory of 2408	4052	b8d5d5fe57ac92839c7b7b013d05da61_JaffaCakes118.exe	109
PID 4052 wrote to memory of 2408	4052	b8d5d5fe57ac92839c7b7b013d05da61_JaffaCakes118.exe	109
PID 2408 wrote to memory of 5116	2408	RegAsm.exe	111
PID 2408 wrote to memory of 5116	2408	RegAsm.exe	111
PID 2408 wrote to memory of 5116	2408	RegAsm.exe	111
PID 2408 wrote to memory of 5116	2408	RegAsm.exe	111
PID 2408 wrote to memory of 5116	2408	RegAsm.exe	111
PID 2408 wrote to memory of 5116	2408	RegAsm.exe	111
PID 2408 wrote to memory of 5116	2408	RegAsm.exe	111
PID 2408 wrote to memory of 5116	2408	RegAsm.exe	111
PID 2408 wrote to memory of 5116	2408	RegAsm.exe	111
PID 2408 wrote to memory of 4844	2408	RegAsm.exe	112
PID 2408 wrote to memory of 4844	2408	RegAsm.exe	112
PID 2408 wrote to memory of 4844	2408	RegAsm.exe	112
PID 2408 wrote to memory of 4844	2408	RegAsm.exe	112
PID 2408 wrote to memory of 4844	2408	RegAsm.exe	112
PID 2408 wrote to memory of 4844	2408	RegAsm.exe	112
PID 2408 wrote to memory of 4844	2408	RegAsm.exe	112
PID 2408 wrote to memory of 4844	2408	RegAsm.exe	112
PID 2408 wrote to memory of 4844	2408	RegAsm.exe	112

C:\Users\Admin\AppData\Local\Temp\b8d5d5fe57ac92839c7b7b013d05da61_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b8d5d5fe57ac92839c7b7b013d05da61_JaffaCakes118.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4052
- 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
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2408
- - 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\tmpC9BF.tmp"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:5116
- - 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\tmpCDC7.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    - System Location Discovery: System Language Discovery
    PID:4844

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

tmpC9BF.tmp

Path C:\Users\Admin\AppData\Local\Temp\tmpC9BF.tmp
Size 4KB
SHA256 29338949fae4c88a972837aae898529e4c7a2c4df35982eef2f8d7b602c17f4e
MD5 2538ec9e8425a905937573069b77d4c2
SHA1 ad0c2b7aff4382e23444d26adac96d9697b849f3
SHA512 a867a471b837b9c662528ee7a5904e8fe7b1eebb277b8a7fe4d4caf423fae914baf692bb5004c02ddb539b157d63326178467e28b03aa92a533cda19155d501c
SSDEEP 48:wvvv0GjxfvvcGjxfdvv0GjxBvv0Gjxakvv0Gj7:mvtjxvljp1vtjPvtjbvtj7
MD5 SHA1 SHA512 SSDEEP

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memory/2408-2-0x0000000000610000-0x00000000006A0000-memory.dmp

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memory/2408-6-0x0000000074302000-0x0000000074303000-memory.dmp

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memory/2408-7-0x0000000074300000-0x00000000748B1000-memory.dmp

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memory/2408-8-0x0000000074300000-0x00000000748B1000-memory.dmp

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memory/2408-9-0x0000000074302000-0x0000000074303000-memory.dmp

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memory/2408-10-0x0000000074300000-0x00000000748B1000-memory.dmp

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memory/4052-0-0x0000000000DC0000-0x0000000000DC1000-memory.dmp

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memory/4844-23-0x0000000000400000-0x000000000041C000-memory.dmp

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memory/4844-25-0x0000000000400000-0x000000000041C000-memory.dmp

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memory/4844-26-0x0000000000400000-0x000000000041C000-memory.dmp

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memory/4844-29-0x0000000000400000-0x000000000041C000-memory.dmp

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memory/4844-27-0x0000000000420000-0x00000000004E9000-memory.dmp

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memory/5116-15-0x0000000000400000-0x000000000045B000-memory.dmp

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memory/5116-21-0x0000000000400000-0x000000000045B000-memory.dmp

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memory/5116-14-0x0000000000400000-0x000000000045B000-memory.dmp

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memory/5116-12-0x0000000000400000-0x000000000045B000-memory.dmp

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