hawkeye_reborn | dfb04187a13ce48e71057d1f8ec5cf7f7a6a498559ed7b2e349459739143f29e

General

Target

7b2dc242f533ea06831dc53829cdf33ac6c80cb9c5ed89100ee2abc60c4cee4b.exe
Size

908KB
MD5

08ef601d5e988ac15f1be79ba94a1a15
SHA1

9d32836f8a07dd8fed9f6480dd4e3c3e430f9fb1
SHA256

7b2dc242f533ea06831dc53829cdf33ac6c80cb9c5ed89100ee2abc60c4cee4b
SHA512

b24f6cdd67930211a2e9ea4445cef16392a6835961094cdb64dfe5a1c36c37c3a4180e37cb22c4d0a0bc0359762c95868ac16663b92ebb060902d054b6bdda55
SSDEEP

12288:6YV6MorX7qzuC3QHO9FQVHPF51jgc0GEERHiGyGC9dnor79Nf4puivFxXjnuMre:pBXu9HGaVHwc9y5Er7jnivFxz3re

Score

10^/10

hawkeye_reborn m00nd3v_logger collection infostealer keylogger spyware stealer trojan upx

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

Protocol: smtp
Host:
smtpout.secureserver.net
Port:
3535
Username:
[email protected]
Password:
uatm51QlM1WT372

Mutex

101eb5fe-95e8-47bb-aa4f-3d9f455d1a07

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:uatm51QlM1WT372 _EmailPort:3535 _EmailSSL:false _EmailServer:smtpout.secureserver.net _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:60 _MeltFile:false _Mutex:101eb5fe-95e8-47bb-aa4f-3d9f455d1a07 _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/3948-7-0x0000000000140000-0x00000000001D0000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 4 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/4780-31-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/4780-33-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/4780-34-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/4780-36-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/4088-20-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4088-22-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4088-23-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4088-29-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 8 IoCs

resource	yara_rule
behavioral2/memory/4088-20-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4088-22-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4088-23-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4088-29-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4780-31-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/4780-33-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/4780-34-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/4780-36-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

Drops startup file 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\imecfmui.url	7b2dc242f533ea06831dc53829cdf33ac6c80cb9c5ed89100ee2abc60c4cee4b.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/5076-0-0x00000000001B0000-0x00000000003A1000-memory.dmp	upx
behavioral2/memory/5076-12-0x00000000001B0000-0x00000000003A1000-memory.dmp	upx

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-1-5-21-3125601242-331447593-1512828465-1000\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
78	bot.whatismyipaddress.com

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/5076-12-0x00000000001B0000-0x00000000003A1000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 5076 set thread context of 3948	5076	7b2dc242f533ea06831dc53829cdf33ac6c80cb9c5ed89100ee2abc60c4cee4b.exe	91
PID 3948 set thread context of 4088	3948	RegSvcs.exe	93
PID 3948 set thread context of 4780	3948	RegSvcs.exe	94

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
4088	vbc.exe
4088	vbc.exe
4088	vbc.exe
4088	vbc.exe
4088	vbc.exe
4088	vbc.exe
4088	vbc.exe
4088	vbc.exe
4088	vbc.exe
4088	vbc.exe
4088	vbc.exe
4088	vbc.exe
3948	RegSvcs.exe
3948	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3948	RegSvcs.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
5076	7b2dc242f533ea06831dc53829cdf33ac6c80cb9c5ed89100ee2abc60c4cee4b.exe
5076	7b2dc242f533ea06831dc53829cdf33ac6c80cb9c5ed89100ee2abc60c4cee4b.exe
5076	7b2dc242f533ea06831dc53829cdf33ac6c80cb9c5ed89100ee2abc60c4cee4b.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
5076	7b2dc242f533ea06831dc53829cdf33ac6c80cb9c5ed89100ee2abc60c4cee4b.exe
5076	7b2dc242f533ea06831dc53829cdf33ac6c80cb9c5ed89100ee2abc60c4cee4b.exe
5076	7b2dc242f533ea06831dc53829cdf33ac6c80cb9c5ed89100ee2abc60c4cee4b.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3948	RegSvcs.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 5076 wrote to memory of 3948	5076	7b2dc242f533ea06831dc53829cdf33ac6c80cb9c5ed89100ee2abc60c4cee4b.exe	91
PID 5076 wrote to memory of 3948	5076	7b2dc242f533ea06831dc53829cdf33ac6c80cb9c5ed89100ee2abc60c4cee4b.exe	91
PID 5076 wrote to memory of 3948	5076	7b2dc242f533ea06831dc53829cdf33ac6c80cb9c5ed89100ee2abc60c4cee4b.exe	91
PID 5076 wrote to memory of 3948	5076	7b2dc242f533ea06831dc53829cdf33ac6c80cb9c5ed89100ee2abc60c4cee4b.exe	91
PID 5076 wrote to memory of 3948	5076	7b2dc242f533ea06831dc53829cdf33ac6c80cb9c5ed89100ee2abc60c4cee4b.exe	91
PID 3948 wrote to memory of 4088	3948	RegSvcs.exe	93
PID 3948 wrote to memory of 4088	3948	RegSvcs.exe	93
PID 3948 wrote to memory of 4088	3948	RegSvcs.exe	93
PID 3948 wrote to memory of 4088	3948	RegSvcs.exe	93
PID 3948 wrote to memory of 4088	3948	RegSvcs.exe	93
PID 3948 wrote to memory of 4088	3948	RegSvcs.exe	93
PID 3948 wrote to memory of 4088	3948	RegSvcs.exe	93
PID 3948 wrote to memory of 4088	3948	RegSvcs.exe	93
PID 3948 wrote to memory of 4088	3948	RegSvcs.exe	93
PID 3948 wrote to memory of 4780	3948	RegSvcs.exe	94
PID 3948 wrote to memory of 4780	3948	RegSvcs.exe	94
PID 3948 wrote to memory of 4780	3948	RegSvcs.exe	94
PID 3948 wrote to memory of 4780	3948	RegSvcs.exe	94
PID 3948 wrote to memory of 4780	3948	RegSvcs.exe	94
PID 3948 wrote to memory of 4780	3948	RegSvcs.exe	94
PID 3948 wrote to memory of 4780	3948	RegSvcs.exe	94
PID 3948 wrote to memory of 4780	3948	RegSvcs.exe	94
PID 3948 wrote to memory of 4780	3948	RegSvcs.exe	94

C:\Users\Admin\AppData\Local\Temp\7b2dc242f533ea06831dc53829cdf33ac6c80cb9c5ed89100ee2abc60c4cee4b.exe
"C:\Users\Admin\AppData\Local\Temp\7b2dc242f533ea06831dc53829cdf33ac6c80cb9c5ed89100ee2abc60c4cee4b.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:5076
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3948
- - 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\tmp31E8.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:4088
- - 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\tmp3A17.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:4780

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\tmp31E8.tmp

Filesize
4KB

MD5
298ed3330d2b60f0acf928ebacb445ac

SHA1
6cb619943bfe51ce0c1e11e94a4dd817b679c0ba

SHA256
f570da620b3a8b2164229a570f3def9463bd2db97bc46f5e5ffd32d795b1885c

SHA512
560abfabc9259d0a4be6ddad10dbc7f56029aff14845ca3d8b9ec8a8eb8bafc0b7a235c12ccf20dce317893473f39c06489bcb5b13d14c6ac5a11c3f9ec8ef7d

Download Submit
memory/3948-14-0x0000000074670000-0x0000000074C21000-memory.dmp

Filesize
5.7MB

Download
memory/3948-39-0x0000000000BF0000-0x0000000000C00000-memory.dmp

Filesize
64KB

Download
memory/3948-37-0x0000000000BF0000-0x0000000000C00000-memory.dmp

Filesize
64KB

Download
memory/3948-13-0x0000000074670000-0x0000000074C21000-memory.dmp

Filesize
5.7MB

Download
memory/3948-19-0x0000000000BF0000-0x0000000000C00000-memory.dmp

Filesize
64KB

Download
memory/3948-15-0x0000000000BF0000-0x0000000000C00000-memory.dmp

Filesize
64KB

Download
memory/3948-16-0x0000000074670000-0x0000000074C21000-memory.dmp

Filesize
5.7MB

Download
memory/3948-17-0x0000000000BF0000-0x0000000000C00000-memory.dmp

Filesize
64KB

Download
memory/3948-38-0x0000000000BF0000-0x0000000000C00000-memory.dmp

Filesize
64KB

Download
memory/3948-7-0x0000000000140000-0x00000000001D0000-memory.dmp

Filesize
576KB

Download
memory/4088-20-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4088-28-0x0000000000460000-0x0000000000529000-memory.dmp

Filesize
804KB

Download
memory/4088-22-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4088-29-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4088-23-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4780-33-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4780-31-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4780-34-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4780-36-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/5076-6-0x0000000004A50000-0x0000000004A51000-memory.dmp

Filesize
4KB

Download
memory/5076-12-0x00000000001B0000-0x00000000003A1000-memory.dmp

Filesize
1.9MB

Download
memory/5076-0-0x00000000001B0000-0x00000000003A1000-memory.dmp

Filesize
1.9MB

Download

Analysis

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