hawkeye_reborn | 1ccbdf385639b7df580e89e803c219bbe87723fa748560f97f244a8f613aa6ea

General

Target

d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
Size

2.5MB
MD5

d1375a5e403595b5e0677dd3b61cb4d6
SHA1

d9118e350cf48fbbf31dbc66eb3ed36b7959cf1e
SHA256

1ccbdf385639b7df580e89e803c219bbe87723fa748560f97f244a8f613aa6ea
SHA512

fa1bf0fe1cedb191a76832d283d4002f0c9b37b9a8fc691d7e971b772e629cc58f9536c8249bde16482f995f0186b9744261670f6bc03bf047657a53db9edd76
SSDEEP

49152:vh+ZkldoPKi2aJYUPOi+hvS4kTvtQ1uKmtrIAu8pfLC:42cPKi5HPTSXNcKmCOfL

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:
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
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.

Processes:

resource	yara_rule
behavioral2/memory/3404-9-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/3404-11-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/3404-12-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/3404-18-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1708-20-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/1708-22-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/1708-23-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/1708-26-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

M00nD3v Logger payload 1 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

Processes:

resource	yara_rule
behavioral2/memory/2228-2-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 4 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/1708-20-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/1708-22-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/1708-23-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/1708-26-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/3404-9-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/3404-11-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/3404-12-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/3404-18-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

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-1-5-21-2718105630-359604950-2820636825-1000\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

37 bot.whatismyipaddress.com

flow	ioc
37	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exeRegAsm.exe

description	pid	process	target process
PID 2668 set thread context of 2228	2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe	RegAsm.exe
PID 2228 set thread context of 3404	2228	RegAsm.exe	vbc.exe
PID 2228 set thread context of 1708	2228	RegAsm.exe	vbc.exe

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

Processes:

vbc.exevbc.exed1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exeRegAsm.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe

pid	process
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe

pid process

2668 d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe

pid	process
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 3 IoCs

Processes:

d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe

pid	process
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 22 IoCs

Processes:

d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exeRegAsm.exe

description	pid	process	target process
PID 2668 wrote to memory of 2228	2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe	RegAsm.exe
PID 2668 wrote to memory of 2228	2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe	RegAsm.exe
PID 2668 wrote to memory of 2228	2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe	RegAsm.exe
PID 2668 wrote to memory of 2228	2668	d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe	RegAsm.exe
PID 2228 wrote to memory of 3404	2228	RegAsm.exe	vbc.exe
PID 2228 wrote to memory of 3404	2228	RegAsm.exe	vbc.exe
PID 2228 wrote to memory of 3404	2228	RegAsm.exe	vbc.exe
PID 2228 wrote to memory of 3404	2228	RegAsm.exe	vbc.exe
PID 2228 wrote to memory of 3404	2228	RegAsm.exe	vbc.exe
PID 2228 wrote to memory of 3404	2228	RegAsm.exe	vbc.exe
PID 2228 wrote to memory of 3404	2228	RegAsm.exe	vbc.exe
PID 2228 wrote to memory of 3404	2228	RegAsm.exe	vbc.exe
PID 2228 wrote to memory of 3404	2228	RegAsm.exe	vbc.exe
PID 2228 wrote to memory of 1708	2228	RegAsm.exe	vbc.exe
PID 2228 wrote to memory of 1708	2228	RegAsm.exe	vbc.exe
PID 2228 wrote to memory of 1708	2228	RegAsm.exe	vbc.exe
PID 2228 wrote to memory of 1708	2228	RegAsm.exe	vbc.exe
PID 2228 wrote to memory of 1708	2228	RegAsm.exe	vbc.exe
PID 2228 wrote to memory of 1708	2228	RegAsm.exe	vbc.exe
PID 2228 wrote to memory of 1708	2228	RegAsm.exe	vbc.exe
PID 2228 wrote to memory of 1708	2228	RegAsm.exe	vbc.exe
PID 2228 wrote to memory of 1708	2228	RegAsm.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d1375a5e403595b5e0677dd3b61cb4d6_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2668
- 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:2228
- - 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\tmp23B0.tmp"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3404
- - 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\tmp27B8.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    - System Location Discovery: System Language Discovery
    PID:1708

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

1

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp23B0.tmp

Filesize
4KB

MD5
15e28d82a9ee8a45c10bcf671fef0362

SHA1
2b126b086a1191cb8b4d444e87781358d51af3a4

SHA256
012fbb5f15d52a9560cf0e77fd36837ec2c56aff7a989d31c3d40d4f6df6cf9d

SHA512
3dd749523858a54e7e5ededba47d54715c9d5663dd0bd609363de7442436d1f0e924c5e4706e3ac413b79ddb6a18c796cc0ad166b4c87a3a7a6b009ba77fee82

Download Submit
memory/1708-26-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1708-23-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1708-22-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1708-20-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2228-4-0x0000000073940000-0x0000000073EF1000-memory.dmp

Filesize
5.7MB

Download
memory/2228-6-0x0000000073942000-0x0000000073943000-memory.dmp

Filesize
4KB

Download
memory/2228-7-0x0000000073940000-0x0000000073EF1000-memory.dmp

Filesize
5.7MB

Download
memory/2228-5-0x0000000073940000-0x0000000073EF1000-memory.dmp

Filesize
5.7MB

Download
memory/2228-3-0x0000000073942000-0x0000000073943000-memory.dmp

Filesize
4KB

Download
memory/2228-2-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2668-0-0x00000000041E0000-0x000000000426B000-memory.dmp

Filesize
556KB

Download
memory/2668-1-0x0000000006B60000-0x0000000006BEB000-memory.dmp

Filesize
556KB

Download
memory/3404-9-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3404-11-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3404-12-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3404-18-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads