hawkeye_reborn | f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66

General

Target

f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe
Size

1.5MB
MD5

264b0e4a073c1a0d82714a41c6d645dd
SHA1

d176e51dca3543604451897244297cc0c769c98f
SHA256

f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66
SHA512

f887fab0d517f3b89cf692062dc0ce4b10b81c81e6d51198e20e2a9ed7a6cf97ca44c4edd98270147bc35acb5621b22b0c9ba7f8a9fca19dd862c03131ef05f8

Score

10^/10

hawkeye_reborn m00nd3v_logger collection infostealer keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

Protocol: ftp
Host:
ftp.testproeg.com
Port:
21
Username:
[email protected]
Password:
alhaji-nito554321

Mutex

cd02df49-0e2f-49b7-a444-259294b88074

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:false _Delivery:2 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPort:0 _EmailSSL:false _ExecutionDelay:10 _FTPPassword:alhaji-nito554321 _FTPPort:21 _FTPSFTP:true _FTPServer:ftp.testproeg.com _FTPUsername:[email protected] _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:cd02df49-0e2f-49b7-a444-259294b88074 _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/2904-131-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/5096-147-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/5096-149-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/5096-150-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/272-140-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/272-142-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/272-143-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/272-144-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 7 IoCs

resource	yara_rule
behavioral2/memory/272-140-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/272-142-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/272-143-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/272-144-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/5096-147-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/5096-149-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/5096-150-0x0000000000400000-0x000000000041C000-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-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Windows\CurrentVersion\Run	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zMtKliHdSc = "C:\\Users\\Public\\zMtKliHdSc.vbs"	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.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
31	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4236 set thread context of 2904	4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe	81
PID 2904 set thread context of 272	2904	RegAsm.exe	88
PID 2904 set thread context of 5096	2904	RegAsm.exe	89

Suspicious behavior: EnumeratesProcesses 40 IoCs

pid	Process
4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe
4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe
272	vbc.exe
272	vbc.exe
272	vbc.exe
272	vbc.exe
272	vbc.exe
272	vbc.exe
272	vbc.exe
272	vbc.exe
272	vbc.exe
272	vbc.exe
272	vbc.exe
272	vbc.exe
4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe
4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe
4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe
4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe
4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe
4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe
4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe
4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe
4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe
4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe
4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe
4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe
4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe
4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe
4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe
4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe
4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe
4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe
4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe
4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe
4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe
4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe
4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe
4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe
4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe
4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe
4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe
4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe
4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe
4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 4236 wrote to memory of 2904	4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe	81
PID 4236 wrote to memory of 2904	4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe	81
PID 4236 wrote to memory of 2904	4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe	81
PID 4236 wrote to memory of 2904	4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe	81
PID 4236 wrote to memory of 2904	4236	f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe	81
PID 2904 wrote to memory of 272	2904	RegAsm.exe	88
PID 2904 wrote to memory of 272	2904	RegAsm.exe	88
PID 2904 wrote to memory of 272	2904	RegAsm.exe	88
PID 2904 wrote to memory of 272	2904	RegAsm.exe	88
PID 2904 wrote to memory of 272	2904	RegAsm.exe	88
PID 2904 wrote to memory of 272	2904	RegAsm.exe	88
PID 2904 wrote to memory of 272	2904	RegAsm.exe	88
PID 2904 wrote to memory of 272	2904	RegAsm.exe	88
PID 2904 wrote to memory of 272	2904	RegAsm.exe	88
PID 2904 wrote to memory of 5096	2904	RegAsm.exe	89
PID 2904 wrote to memory of 5096	2904	RegAsm.exe	89
PID 2904 wrote to memory of 5096	2904	RegAsm.exe	89
PID 2904 wrote to memory of 5096	2904	RegAsm.exe	89
PID 2904 wrote to memory of 5096	2904	RegAsm.exe	89
PID 2904 wrote to memory of 5096	2904	RegAsm.exe	89
PID 2904 wrote to memory of 5096	2904	RegAsm.exe	89
PID 2904 wrote to memory of 5096	2904	RegAsm.exe	89
PID 2904 wrote to memory of 5096	2904	RegAsm.exe	89

C:\Users\Admin\AppData\Local\Temp\f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe
"C:\Users\Admin\AppData\Local\Temp\f2e73c567d7ad4c67e026a777236f072b6367f89693eb486d744e60ebb376c66.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4236
- 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:2904
- - 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\tmpEA07.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:272
- - 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\tmpEE1F.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:5096

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

Scripting

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\tmpEA07.tmp

Filesize
4KB

MD5
bdf65f70610625cc771c5cc7ce168c7d

SHA1
a8829b1c071ed0521d11925a98468c12a53a03b8

SHA256
b66236dd86f140ca02db0c296e45032b272de2895c4f047a562e73bc8395dba5

SHA512
add2db50b0440b07ecc48a5fde7f0b72e84b76f11ea060944afa28ddd03791e6adb3bfca704254131fb3f591f484b37f7276fab96b0c4776a27cb526bcf5f3a4

Download Submit
memory/272-144-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/272-143-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/272-142-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/272-140-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2904-138-0x0000000073580000-0x0000000073B31000-memory.dmp

Filesize
5.7MB

Download
memory/2904-137-0x0000000073580000-0x0000000073B31000-memory.dmp

Filesize
5.7MB

Download
memory/2904-136-0x0000000073580000-0x0000000073B31000-memory.dmp

Filesize
5.7MB

Download
memory/2904-131-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/5096-147-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/5096-149-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/5096-150-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download

Analysis

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