hawkeye_reborn | 0c541299572ecc1ca6fd4fab8979a3540259fd3980638ae3f1170d496f7103a8

General

Target

87b6e4cf52c1ee50aaea7516b4199ce2_JaffaCakes118.exe
Size

1.6MB
MD5

87b6e4cf52c1ee50aaea7516b4199ce2
SHA1

926c6a9cdbc9eb525974e4fbba649f90eb1f4e94
SHA256

0c541299572ecc1ca6fd4fab8979a3540259fd3980638ae3f1170d496f7103a8
SHA512

37a9d488a13dc823ca3ddd39231136ce8ed9acc6825916b7e1638556625bf72f5dd96959173bf8c2dc7bf41a5fe23e06db6e142f97b5b45fafb42ed0475dbe8c
SSDEEP

24576:5AHnh+eWsN3skA4RV1Hom2KXMmHaUDab/+lt0XeYrSIOJwgGISp1RyuWb3s5:Ah+ZkldoPK8YaUOb/+lSehxYyuWG

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:
success21

Mutex

69b71811-22df-4e2e-829a-4b9037c9468c

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:false _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:success21 _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:false _LogInterval:10 _MeltFile:false _Mutex:69b71811-22df-4e2e-829a-4b9037c9468c _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/2160-1-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 4 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/2588-21-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/2588-23-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/2588-24-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/2588-27-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/3856-10-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/3856-12-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/3856-13-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/3856-19-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 8 IoCs

resource	yara_rule
behavioral2/memory/3856-10-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/3856-12-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/3856-13-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/3856-19-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/2588-21-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/2588-23-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/2588-24-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/2588-27-0x0000000000400000-0x000000000041C000-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-1-5-21-3906287020-2915474608-1755617787-1000\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.

flow	ioc
34	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 3364 set thread context of 2160	3364	87b6e4cf52c1ee50aaea7516b4199ce2_JaffaCakes118.exe	84
PID 2160 set thread context of 3856	2160	RegAsm.exe	92
PID 2160 set thread context of 2588	2160	RegAsm.exe	93

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
3856	vbc.exe
3856	vbc.exe
3856	vbc.exe
3856	vbc.exe
3856	vbc.exe
3856	vbc.exe
3856	vbc.exe
3856	vbc.exe
3856	vbc.exe
3856	vbc.exe
3856	vbc.exe
3856	vbc.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
3364	87b6e4cf52c1ee50aaea7516b4199ce2_JaffaCakes118.exe
3364	87b6e4cf52c1ee50aaea7516b4199ce2_JaffaCakes118.exe
3364	87b6e4cf52c1ee50aaea7516b4199ce2_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
3364	87b6e4cf52c1ee50aaea7516b4199ce2_JaffaCakes118.exe
3364	87b6e4cf52c1ee50aaea7516b4199ce2_JaffaCakes118.exe
3364	87b6e4cf52c1ee50aaea7516b4199ce2_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 3364 wrote to memory of 2160	3364	87b6e4cf52c1ee50aaea7516b4199ce2_JaffaCakes118.exe	84
PID 3364 wrote to memory of 2160	3364	87b6e4cf52c1ee50aaea7516b4199ce2_JaffaCakes118.exe	84
PID 3364 wrote to memory of 2160	3364	87b6e4cf52c1ee50aaea7516b4199ce2_JaffaCakes118.exe	84
PID 3364 wrote to memory of 2160	3364	87b6e4cf52c1ee50aaea7516b4199ce2_JaffaCakes118.exe	84
PID 3364 wrote to memory of 2160	3364	87b6e4cf52c1ee50aaea7516b4199ce2_JaffaCakes118.exe	84
PID 2160 wrote to memory of 3856	2160	RegAsm.exe	92
PID 2160 wrote to memory of 3856	2160	RegAsm.exe	92
PID 2160 wrote to memory of 3856	2160	RegAsm.exe	92
PID 2160 wrote to memory of 3856	2160	RegAsm.exe	92
PID 2160 wrote to memory of 3856	2160	RegAsm.exe	92
PID 2160 wrote to memory of 3856	2160	RegAsm.exe	92
PID 2160 wrote to memory of 3856	2160	RegAsm.exe	92
PID 2160 wrote to memory of 3856	2160	RegAsm.exe	92
PID 2160 wrote to memory of 3856	2160	RegAsm.exe	92
PID 2160 wrote to memory of 2588	2160	RegAsm.exe	93
PID 2160 wrote to memory of 2588	2160	RegAsm.exe	93
PID 2160 wrote to memory of 2588	2160	RegAsm.exe	93
PID 2160 wrote to memory of 2588	2160	RegAsm.exe	93
PID 2160 wrote to memory of 2588	2160	RegAsm.exe	93
PID 2160 wrote to memory of 2588	2160	RegAsm.exe	93
PID 2160 wrote to memory of 2588	2160	RegAsm.exe	93
PID 2160 wrote to memory of 2588	2160	RegAsm.exe	93
PID 2160 wrote to memory of 2588	2160	RegAsm.exe	93

C:\Users\Admin\AppData\Local\Temp\87b6e4cf52c1ee50aaea7516b4199ce2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\87b6e4cf52c1ee50aaea7516b4199ce2_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3364
- 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:2160
- - 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\tmp6C85.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:3856
- - 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\tmp708D.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:2588

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

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\tmp6C85.tmp

Filesize
4KB

MD5
a13985d129d8bf808cec12f9fe7b4ed3

SHA1
3981490aa1ce9401c4470f0277fda627d9236356

SHA256
d3a2b4e44262cfbfb97652de5f54b36bfc525396d1d70dea03ab24c902dab8ef

SHA512
5c990ca4e978b874e0863ad4bf1ccbe04499960d5c17fb16776297d22db5f168aa3a5a9863ec5a9f8286dda2f9fd96852f2dc2ef029c13ba659e33694c344887

Download Submit
memory/2160-29-0x0000000073F20000-0x00000000744D1000-memory.dmp

Filesize
5.7MB

Download
memory/2160-6-0x0000000073F22000-0x0000000073F23000-memory.dmp

Filesize
4KB

Download
memory/2160-7-0x0000000073F20000-0x00000000744D1000-memory.dmp

Filesize
5.7MB

Download
memory/2160-8-0x0000000073F20000-0x00000000744D1000-memory.dmp

Filesize
5.7MB

Download
memory/2160-28-0x0000000073F22000-0x0000000073F23000-memory.dmp

Filesize
4KB

Download
memory/2160-1-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2588-23-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2588-21-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2588-24-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2588-27-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3364-5-0x0000000001250000-0x0000000001251000-memory.dmp

Filesize
4KB

Download
memory/3856-18-0x0000000000460000-0x0000000000529000-memory.dmp

Filesize
804KB

Download
memory/3856-19-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3856-13-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3856-12-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3856-10-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download

Analysis

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