hawkeye_reborn | ce463f9f85108347514124dfc7ca88ce2721d44515b061080362dec76310cf67

Analysis

max time kernel
169s
max time network
173s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
21-05-2022 11:50

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General

Target

TT COPY_PDF__.exe
Size

672KB
MD5

e808590b583c8eb67c0e329639011392
SHA1

5bfe6fc14474cc72640c3cdbbbe0e8da05270faa
SHA256

2f828fc3426d77ff968fa24fd9e62da0b5ca0708d3ca1ff34c0fd022b94d64b7
SHA512

bb6f9d6bf7c8706511122474a354059eea3c7301ea4658715b47882ffab1e35485b665f4a56724627043ead39008a1609b8e3aa26698deb1163650f176a17fc6

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.djindustries.net
Port:
587
Username:
[email protected]
Password:
dj123

Mutex

7c6f1211-8a47-40f9-9379-74b0ebf28256

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:dj123 _EmailPort:587 _EmailSSL:false _EmailServer:mail.djindustries.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:10 _MeltFile:false _Mutex:7c6f1211-8a47-40f9-9379-74b0ebf28256 _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/3208-134-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/4804-143-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/4804-145-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/4804-146-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 3 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/5080-137-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/5080-139-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/5080-140-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 6 IoCs

resource	yara_rule
behavioral2/memory/5080-137-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/5080-139-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/5080-140-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4804-143-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/4804-145-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/4804-146-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Control Panel\International\Geo\Nation	TT COPY_PDF__.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-1-5-21-3751123196-3323558407-1869646069-1000\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
54	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2792 set thread context of 3208	2792	TT COPY_PDF__.exe	93
PID 3208 set thread context of 5080	3208	RegSvcs.exe	94
PID 3208 set thread context of 4804	3208	RegSvcs.exe	95

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task

T1053

pid	Process
4528	schtasks.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
5080	vbc.exe
5080	vbc.exe
5080	vbc.exe
5080	vbc.exe
5080	vbc.exe
5080	vbc.exe
5080	vbc.exe
5080	vbc.exe
5080	vbc.exe
5080	vbc.exe
5080	vbc.exe
5080	vbc.exe
3208	RegSvcs.exe
3208	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3208	RegSvcs.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3208	RegSvcs.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 2792 wrote to memory of 4528	2792	TT COPY_PDF__.exe	91
PID 2792 wrote to memory of 4528	2792	TT COPY_PDF__.exe	91
PID 2792 wrote to memory of 4528	2792	TT COPY_PDF__.exe	91
PID 2792 wrote to memory of 3208	2792	TT COPY_PDF__.exe	93
PID 2792 wrote to memory of 3208	2792	TT COPY_PDF__.exe	93
PID 2792 wrote to memory of 3208	2792	TT COPY_PDF__.exe	93
PID 2792 wrote to memory of 3208	2792	TT COPY_PDF__.exe	93
PID 2792 wrote to memory of 3208	2792	TT COPY_PDF__.exe	93
PID 2792 wrote to memory of 3208	2792	TT COPY_PDF__.exe	93
PID 2792 wrote to memory of 3208	2792	TT COPY_PDF__.exe	93
PID 2792 wrote to memory of 3208	2792	TT COPY_PDF__.exe	93
PID 3208 wrote to memory of 5080	3208	RegSvcs.exe	94
PID 3208 wrote to memory of 5080	3208	RegSvcs.exe	94
PID 3208 wrote to memory of 5080	3208	RegSvcs.exe	94
PID 3208 wrote to memory of 5080	3208	RegSvcs.exe	94
PID 3208 wrote to memory of 5080	3208	RegSvcs.exe	94
PID 3208 wrote to memory of 5080	3208	RegSvcs.exe	94
PID 3208 wrote to memory of 5080	3208	RegSvcs.exe	94
PID 3208 wrote to memory of 5080	3208	RegSvcs.exe	94
PID 3208 wrote to memory of 5080	3208	RegSvcs.exe	94
PID 3208 wrote to memory of 4804	3208	RegSvcs.exe	95
PID 3208 wrote to memory of 4804	3208	RegSvcs.exe	95
PID 3208 wrote to memory of 4804	3208	RegSvcs.exe	95
PID 3208 wrote to memory of 4804	3208	RegSvcs.exe	95
PID 3208 wrote to memory of 4804	3208	RegSvcs.exe	95
PID 3208 wrote to memory of 4804	3208	RegSvcs.exe	95
PID 3208 wrote to memory of 4804	3208	RegSvcs.exe	95
PID 3208 wrote to memory of 4804	3208	RegSvcs.exe	95
PID 3208 wrote to memory of 4804	3208	RegSvcs.exe	95

C:\Users\Admin\AppData\Local\Temp\TT COPY_PDF__.exe
"C:\Users\Admin\AppData\Local\Temp\TT COPY_PDF__.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2792
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\wflkICyTszeaG" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5043.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:4528
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
  "{path}"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3208
- - 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\tmp7CE1.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:5080
- - 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\tmp80F8.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:4804

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Scripting

T1064

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Scripting

T1064

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp5043.tmp

Filesize
1KB

MD5
22e5add07aaa35b3ff0b2f66617e51d8

SHA1
f9a2f1e31f97354a01ee9b348a2a4ec736bb9879

SHA256
9012ccd53ed6e343f73f8d771aa55f80a47fc16c94ee499819a5647f5a5876f0

SHA512
b235200bdd341a9f161cb8c5259f1663f5de21ddc5ab59518fd1d44f2d3959cb3f7f8dd92ad34ff286e446348d2803fdf4f25086c416cf245c9fa5a06f4738c5

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp7CE1.tmp

Filesize
4KB

MD5
a44410c464bc23ac615f732de976447c

SHA1
e13bb8bfa077dd78dda795b3c21750f217ba4d36

SHA256
a1a6fab77bd9c6713b610b41cb025ba806b8fd64fb80b862e1c44ab2277545a6

SHA512
15e8af0f65161d9ffe068f10083bb2aebfa9be89a36ca6816853f05b58dd05ea46c5abd2f306a354b6ce9eeab20f26a900c6cf3233553bacf168dcbefb79e31a

Download Submit
memory/2792-130-0x0000000074960000-0x0000000074F11000-memory.dmp

Filesize
5.7MB

Download
memory/3208-134-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/3208-135-0x0000000074960000-0x0000000074F11000-memory.dmp

Filesize
5.7MB

Download
memory/4804-146-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4804-145-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4804-143-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/5080-140-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/5080-139-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/5080-137-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download