asyncrat | 1229ffe79bd02279c46b45bb6766bcd02854656208b5a5a1fc3fa254c7790648

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29/08/2024, 19:09

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General

Target

1229ffe79bd02279c46b45bb6766bcd02854656208b5a5a1fc3fa254c7790648.exe
Size

540KB
MD5

5f892efbbce2a28d2c358c7b47b9d444
SHA1

7ab014e42aa490e4c26e8f4b3020b7bb8295dc1c
SHA256

1229ffe79bd02279c46b45bb6766bcd02854656208b5a5a1fc3fa254c7790648
SHA512

5bbbc771b7a35fa5083a82ee65dcaa0f8f7beb7d76f39897c47537a4e90eb7a0138f3b722e2364347fd4942cc77db89444cdedbe1c51ca84850030f358600d93
SSDEEP

12288:xHaXEVCo4QGycLS+9bPw9xBBgBbskxo0QEl1ayB6qfm:xHaQCo4Qn+9bPw9xclxxxlI4Xf

Score

10^/10

asyncrat stormkitty xworm default credential_access discovery persistence privilege_escalation rat spyware stealer trojan

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

185.252.232.158:7812

64.23.232.116:7812

Mutex

vsvf

Attributes

delay
1
install
true
install_file
Windows Security Health Service.exe
install_folder
%AppData%

aes.plain

Extracted

Family

xworm

Version

5.0

185.252.232.158:7812

Mutex

b0c5WZixE6SqaTDD

Attributes

Install_directory
%AppData%
install_file
Windows Defender Security Service.exe

aes.plain

Extracted

Family

asyncrat

Botnet

Default

127.0.0.1:6606

127.0.0.1:7707

127.0.0.1:8808

https://api.telegram.org/bot7308504158:AAGvjg5ZWkkItSzfmQZs_qu73xKZ_gWVkJI/sendMessage?chat_id=6291749148

Mutex

AsyncMutex_6SI8OkPnk

Attributes

delay
3
install
false
install_folder
%AppData%

aes.plain

Signatures

AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
rat asyncrat

Detect Xworm Payload 2 IoCs

resource	yara_rule
behavioral2/files/0x0007000000023437-38.dat	family_xworm
behavioral2/memory/624-47-0x00000000003F0000-0x0000000000400000-memory.dmp	family_xworm

StormKitty
StormKitty is an open source info stealer written in C#.
stealer stormkitty

StormKitty payload 2 IoCs

resource	yara_rule
behavioral2/files/0x0007000000023435-16.dat	family_stormkitty
behavioral2/memory/1100-50-0x00000000008C0000-0x00000000008F0000-memory.dmp	family_stormkitty

Xworm
Xworm is a remote access trojan written in C#.
trojan rat xworm

Async RAT payload 2 IoCs

rat

resource	yara_rule
behavioral2/files/0x0007000000023435-16.dat	family_asyncrat
behavioral2/files/0x0007000000023436-26.dat	family_asyncrat

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

Checks computer location settings 2 TTPs 3 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-1-5-21-355097885-2402257403-2971294179-1000\Control Panel\International\Geo\Nation	1229ffe79bd02279c46b45bb6766bcd02854656208b5a5a1fc3fa254c7790648.exe
Key value queried	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\Control Panel\International\Geo\Nation	Cracked.exe
Key value queried	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\Control Panel\International\Geo\Nation	Microsoft .NET Assembly Registration Utility.exe

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows Defender Security Service.lnk	Microsoft .NET Assembly Registration Utility.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows Defender Security Service.lnk	Microsoft .NET Assembly Registration Utility.exe

Executes dropped EXE 7 IoCs

pid	Process
748	crack.exe
1100	svchost.exe
3300	Cracked.exe
624	Microsoft .NET Assembly Registration Utility.exe
4508	Windows Security Health Service.exe
1532	Windows Defender Security Service.exe
1956	Windows Defender Security Service.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Defender Security Service = "C:\\Users\\Admin\\AppData\\Roaming\\Windows Defender Security Service.exe"	Microsoft .NET Assembly Registration Utility.exe

Drops desktop.ini file(s) 8 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\9d2c3c58d0a40fde24d179db34871046\Admin@ZEUYFSYD_en-US\Grabber\DRIVE-C\Users\Admin\Desktop\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Local\9d2c3c58d0a40fde24d179db34871046\Admin@ZEUYFSYD_en-US\Grabber\DRIVE-C\Users\Admin\Desktop\desktop.ini	svchost.exe
File created	C:\Users\Admin\AppData\Local\9d2c3c58d0a40fde24d179db34871046\Admin@ZEUYFSYD_en-US\Grabber\DRIVE-C\Users\Admin\Pictures\desktop.ini	svchost.exe
File created	C:\Users\Admin\AppData\Local\9d2c3c58d0a40fde24d179db34871046\Admin@ZEUYFSYD_en-US\Grabber\DRIVE-C\Users\Admin\Documents\desktop.ini	svchost.exe
File created	C:\Users\Admin\AppData\Local\9d2c3c58d0a40fde24d179db34871046\Admin@ZEUYFSYD_en-US\Grabber\DRIVE-C\Users\Admin\Pictures\Camera Roll\desktop.ini	svchost.exe
File created	C:\Users\Admin\AppData\Local\9d2c3c58d0a40fde24d179db34871046\Admin@ZEUYFSYD_en-US\Grabber\DRIVE-C\Users\Admin\Pictures\Saved Pictures\desktop.ini	svchost.exe
File created	C:\Users\Admin\AppData\Local\9d2c3c58d0a40fde24d179db34871046\Admin@ZEUYFSYD_en-US\Grabber\DRIVE-C\Users\Admin\Downloads\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Local\9d2c3c58d0a40fde24d179db34871046\Admin@ZEUYFSYD_en-US\Grabber\DRIVE-C\Users\Admin\Downloads\desktop.ini	svchost.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
36	icanhazip.com

Looks up geolocation information via web service
Uses a legitimate geolocation service to find the infected system's geolocation info.
Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Event Triggered Execution: Netsh Helper DLL 1 TTPs 6 IoCs

Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

persistence privilege_escalation

Netsh Helper DLL

T1546.007

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe

System Location Discovery: System Language Discovery 1 TTPs 11 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	chcp.com
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	chcp.com
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	crack.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	findstr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

System Network Configuration Discovery: Wi-Fi Discovery 1 TTPs 2 IoCs

Adversaries may search for information about Wi-Fi networks, such as network names and passwords, on compromised systems.

discovery

Wi-Fi Discovery

T1016.002

pid	Process
4044	netsh.exe
4616	cmd.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	svchost.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\Description\System\CentralProcessor\0	svchost.exe

Delays execution with timeout.exe 2 IoCs

evasion

pid	Process
2428	timeout.exe
1864	timeout.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
2552	schtasks.exe
3040	schtasks.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
624	Microsoft .NET Assembly Registration Utility.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3300	Cracked.exe
3300	Cracked.exe
3300	Cracked.exe
3300	Cracked.exe
3300	Cracked.exe
3300	Cracked.exe
3300	Cracked.exe
3300	Cracked.exe
3300	Cracked.exe
3300	Cracked.exe
3300	Cracked.exe
3300	Cracked.exe
3300	Cracked.exe
3300	Cracked.exe
3300	Cracked.exe
3300	Cracked.exe
3300	Cracked.exe
3300	Cracked.exe
3300	Cracked.exe
3300	Cracked.exe
3300	Cracked.exe
3300	Cracked.exe
3300	Cracked.exe
3300	Cracked.exe
3300	Cracked.exe
3300	Cracked.exe
3300	Cracked.exe
624	Microsoft .NET Assembly Registration Utility.exe
4508	Windows Security Health Service.exe
4508	Windows Security Health Service.exe
4508	Windows Security Health Service.exe
4508	Windows Security Health Service.exe
4508	Windows Security Health Service.exe
4508	Windows Security Health Service.exe
4508	Windows Security Health Service.exe
4508	Windows Security Health Service.exe
4508	Windows Security Health Service.exe
4508	Windows Security Health Service.exe
4508	Windows Security Health Service.exe
4508	Windows Security Health Service.exe
4508	Windows Security Health Service.exe
4508	Windows Security Health Service.exe
4508	Windows Security Health Service.exe
4508	Windows Security Health Service.exe
4508	Windows Security Health Service.exe
4508	Windows Security Health Service.exe
4508	Windows Security Health Service.exe
4508	Windows Security Health Service.exe
4508	Windows Security Health Service.exe
4508	Windows Security Health Service.exe
4508	Windows Security Health Service.exe
4508	Windows Security Health Service.exe
4508	Windows Security Health Service.exe
4508	Windows Security Health Service.exe
4508	Windows Security Health Service.exe
4508	Windows Security Health Service.exe
4508	Windows Security Health Service.exe
4508	Windows Security Health Service.exe
4508	Windows Security Health Service.exe
4508	Windows Security Health Service.exe
4508	Windows Security Health Service.exe
4508	Windows Security Health Service.exe
4508	Windows Security Health Service.exe
4508	Windows Security Health Service.exe

Suspicious use of AdjustPrivilegeToken 9 IoCs

description	pid	Process
Token: SeDebugPrivilege	624	Microsoft .NET Assembly Registration Utility.exe
Token: SeDebugPrivilege	3300	Cracked.exe
Token: SeDebugPrivilege	1100	svchost.exe
Token: SeDebugPrivilege	3300	Cracked.exe
Token: SeDebugPrivilege	748	crack.exe
Token: SeDebugPrivilege	4508	Windows Security Health Service.exe
Token: SeDebugPrivilege	4508	Windows Security Health Service.exe
Token: SeDebugPrivilege	1532	Windows Defender Security Service.exe
Token: SeDebugPrivilege	1956	Windows Defender Security Service.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
624	Microsoft .NET Assembly Registration Utility.exe
4508	Windows Security Health Service.exe

Suspicious use of WriteProcessMemory 49 IoCs

description	pid	Process	procid_target
PID 5076 wrote to memory of 748	5076	1229ffe79bd02279c46b45bb6766bcd02854656208b5a5a1fc3fa254c7790648.exe	84
PID 5076 wrote to memory of 748	5076	1229ffe79bd02279c46b45bb6766bcd02854656208b5a5a1fc3fa254c7790648.exe	84
PID 5076 wrote to memory of 748	5076	1229ffe79bd02279c46b45bb6766bcd02854656208b5a5a1fc3fa254c7790648.exe	84
PID 5076 wrote to memory of 1100	5076	1229ffe79bd02279c46b45bb6766bcd02854656208b5a5a1fc3fa254c7790648.exe	85
PID 5076 wrote to memory of 1100	5076	1229ffe79bd02279c46b45bb6766bcd02854656208b5a5a1fc3fa254c7790648.exe	85
PID 5076 wrote to memory of 1100	5076	1229ffe79bd02279c46b45bb6766bcd02854656208b5a5a1fc3fa254c7790648.exe	85
PID 5076 wrote to memory of 3300	5076	1229ffe79bd02279c46b45bb6766bcd02854656208b5a5a1fc3fa254c7790648.exe	86
PID 5076 wrote to memory of 3300	5076	1229ffe79bd02279c46b45bb6766bcd02854656208b5a5a1fc3fa254c7790648.exe	86
PID 5076 wrote to memory of 624	5076	1229ffe79bd02279c46b45bb6766bcd02854656208b5a5a1fc3fa254c7790648.exe	87
PID 5076 wrote to memory of 624	5076	1229ffe79bd02279c46b45bb6766bcd02854656208b5a5a1fc3fa254c7790648.exe	87
PID 3300 wrote to memory of 1648	3300	Cracked.exe	91
PID 3300 wrote to memory of 1648	3300	Cracked.exe	91
PID 3300 wrote to memory of 4048	3300	Cracked.exe	93
PID 3300 wrote to memory of 4048	3300	Cracked.exe	93
PID 4048 wrote to memory of 2428	4048	cmd.exe	95
PID 4048 wrote to memory of 2428	4048	cmd.exe	95
PID 1648 wrote to memory of 2552	1648	cmd.exe	96
PID 1648 wrote to memory of 2552	1648	cmd.exe	96
PID 748 wrote to memory of 4324	748	crack.exe	99
PID 748 wrote to memory of 4324	748	crack.exe	99
PID 748 wrote to memory of 4324	748	crack.exe	99
PID 4324 wrote to memory of 1864	4324	cmd.exe	101
PID 4324 wrote to memory of 1864	4324	cmd.exe	101
PID 4324 wrote to memory of 1864	4324	cmd.exe	101
PID 624 wrote to memory of 3040	624	Microsoft .NET Assembly Registration Utility.exe	104
PID 624 wrote to memory of 3040	624	Microsoft .NET Assembly Registration Utility.exe	104
PID 4048 wrote to memory of 4508	4048	cmd.exe	106
PID 4048 wrote to memory of 4508	4048	cmd.exe	106
PID 1100 wrote to memory of 4616	1100	svchost.exe	110
PID 1100 wrote to memory of 4616	1100	svchost.exe	110
PID 1100 wrote to memory of 4616	1100	svchost.exe	110
PID 4616 wrote to memory of 1640	4616	cmd.exe	112
PID 4616 wrote to memory of 1640	4616	cmd.exe	112
PID 4616 wrote to memory of 1640	4616	cmd.exe	112
PID 4616 wrote to memory of 4044	4616	cmd.exe	113
PID 4616 wrote to memory of 4044	4616	cmd.exe	113
PID 4616 wrote to memory of 4044	4616	cmd.exe	113
PID 4616 wrote to memory of 4084	4616	cmd.exe	114
PID 4616 wrote to memory of 4084	4616	cmd.exe	114
PID 4616 wrote to memory of 4084	4616	cmd.exe	114
PID 1100 wrote to memory of 2592	1100	svchost.exe	115
PID 1100 wrote to memory of 2592	1100	svchost.exe	115
PID 1100 wrote to memory of 2592	1100	svchost.exe	115
PID 2592 wrote to memory of 1392	2592	cmd.exe	117
PID 2592 wrote to memory of 1392	2592	cmd.exe	117
PID 2592 wrote to memory of 1392	2592	cmd.exe	117
PID 2592 wrote to memory of 2336	2592	cmd.exe	118
PID 2592 wrote to memory of 2336	2592	cmd.exe	118
PID 2592 wrote to memory of 2336	2592	cmd.exe	118

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\1229ffe79bd02279c46b45bb6766bcd02854656208b5a5a1fc3fa254c7790648.exe
"C:\Users\Admin\AppData\Local\Temp\1229ffe79bd02279c46b45bb6766bcd02854656208b5a5a1fc3fa254c7790648.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:5076
- C:\Users\Admin\AppData\Roaming\crack.exe
  "C:\Users\Admin\AppData\Roaming\crack.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:748
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp8DD8.tmp.cmd""
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4324
  - - C:\Windows\SysWOW64\timeout.exe
      timeout 4
      4⤵
      System Location Discovery: System Language Discovery
      Delays execution with timeout.exe
      PID:1864
- C:\Users\Admin\AppData\Roaming\svchost.exe
  "C:\Users\Admin\AppData\Roaming\svchost.exe"
  2⤵
  - Executes dropped EXE
  - Drops desktop.ini file(s)
  - System Location Discovery: System Language Discovery
  - Checks processor information in registry
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1100
- - C:\Windows\SysWOW64\cmd.exe
    "cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr All
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Wi-Fi Discovery
    - Suspicious use of WriteProcessMemory
    PID:4616
  - - C:\Windows\SysWOW64\chcp.com
      chcp 65001
      4⤵
      System Location Discovery: System Language Discovery
      PID:1640
  - - C:\Windows\SysWOW64\netsh.exe
      netsh wlan show profile
      4⤵
      Event Triggered Execution: Netsh Helper DLL
      System Location Discovery: System Language Discovery
      System Network Configuration Discovery: Wi-Fi Discovery
      PID:4044
  - - C:\Windows\SysWOW64\findstr.exe
      findstr All
      4⤵
      System Location Discovery: System Language Discovery
      PID:4084
- - C:\Windows\SysWOW64\cmd.exe
    "cmd.exe" /C chcp 65001 && netsh wlan show networks mode=bssid
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2592
  - - C:\Windows\SysWOW64\chcp.com
      chcp 65001
      4⤵
      System Location Discovery: System Language Discovery
      PID:1392
  - - C:\Windows\SysWOW64\netsh.exe
      netsh wlan show networks mode=bssid
      4⤵
      Event Triggered Execution: Netsh Helper DLL
      System Location Discovery: System Language Discovery
      PID:2336
- C:\Users\Admin\AppData\Roaming\Cracked.exe
  "C:\Users\Admin\AppData\Roaming\Cracked.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3300
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "Windows Security Health Service" /tr '"C:\Users\Admin\AppData\Roaming\Windows Security Health Service.exe"' & exit
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1648
  - - C:\Windows\system32\schtasks.exe
      schtasks /create /f /sc onlogon /rl highest /tn "Windows Security Health Service" /tr '"C:\Users\Admin\AppData\Roaming\Windows Security Health Service.exe"'
      4⤵
      Scheduled Task/Job: Scheduled Task
      PID:2552
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp8889.tmp.bat""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4048
  - - C:\Windows\system32\timeout.exe
      timeout 3
      4⤵
      Delays execution with timeout.exe
      PID:2428
  - - C:\Users\Admin\AppData\Roaming\Windows Security Health Service.exe
      "C:\Users\Admin\AppData\Roaming\Windows Security Health Service.exe"
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      PID:4508
- C:\Users\Admin\AppData\Roaming\Microsoft .NET Assembly Registration Utility.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft .NET Assembly Registration Utility.exe"
  2⤵
  - Checks computer location settings
  - Drops startup file
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: AddClipboardFormatListener
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:624
- - C:\Windows\System32\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "Windows Defender Security Service" /tr "C:\Users\Admin\AppData\Roaming\Windows Defender Security Service.exe"
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:3040

C:\Users\Admin\AppData\Roaming\Windows Defender Security Service.exe
"C:\Users\Admin\AppData\Roaming\Windows Defender Security Service.exe"
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1532

C:\Users\Admin\AppData\Roaming\Windows Defender Security Service.exe
"C:\Users\Admin\AppData\Roaming\Windows Defender Security Service.exe"
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1956

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Wi-Fi Discovery

T1016.002

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\9d2c3c58d0a40fde24d179db34871046\Admin@ZEUYFSYD_en-US\Browsers\Firefox\Bookmarks.txt

Filesize
105B

MD5
2e9d094dda5cdc3ce6519f75943a4ff4

SHA1
5d989b4ac8b699781681fe75ed9ef98191a5096c

SHA256
c84c98bbf5e0ef9c8d0708b5d60c5bb656b7d6be5135d7f7a8d25557e08cf142

SHA512
d1f7eed00959e902bdb2125b91721460d3ff99f3bdfc1f2a343d4f58e8d4e5e5a06c0c6cdc0379211c94510f7c00d7a8b34fa7d0ca0c3d54cbbe878f1e9812b7

Download Submit
C:\Users\Admin\AppData\Local\9d2c3c58d0a40fde24d179db34871046\Admin@ZEUYFSYD_en-US\System\Process.txt

Filesize
4KB

MD5
b6f9238c18f39bde7679358b87ff3391

SHA1
72263428248d0860ea1d6366e22d5d385ac64616

SHA256
553c8a41a833f8af83abb1387201b9b5b5cb45fed9ca3694a445b8f43c200a36

SHA512
01fb360f293e61fc3bfaaf681a2b831fea6dfaeeb51e1f9f20443986bef3e2e5936215c9d1803ce35fdc0328f5be3a5191fdbf2dfe0d9660ffd473d5343f8ac1

Download Submit
C:\Users\Admin\AppData\Local\9d2c3c58d0a40fde24d179db34871046\msgid.dat

Filesize
5B

MD5
f428ed8209a04774dd294d6dc12ae201

SHA1
59dc43d8813f621258c0268752575596f563a832

SHA256
2e0344265d2a31f5762eca4df9335704c37674a75a727202973e14c0b9f9aabe

SHA512
9f6b1653fc2fc50428876fcca94864583217a17bece41e5246daf40d3553d3e23eb90eced9a4dc7878407b63a0d5d1afb32361293c1514b20f5cddebd74437d6

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\Windows Defender Security Service.exe.log

Filesize
654B

MD5
2ff39f6c7249774be85fd60a8f9a245e

SHA1
684ff36b31aedc1e587c8496c02722c6698c1c4e

SHA256
e1b91642d85d98124a6a31f710e137ab7fd90dec30e74a05ab7fcf3b7887dced

SHA512
1d7e8b92ef4afd463d62cfa7e8b9d1799db5bf2a263d3cd7840df2e0a1323d24eb595b5f8eb615c6cb15f9e3a7b4fc99f8dd6a3d34479222e966ec708998aed1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp8889.tmp.bat

Filesize
175B

MD5
5066807af677890e26cca55ce98da3b0

SHA1
0e44dd021544b51641051eb008a05a78f43d36d2

SHA256
471185e585cc3e15d87875c38818f346089d4cd7b43f70e6b143a5ef0f3a9473

SHA512
76223fa36c2fb40d1df254dcea135c3064205408b95e7dabe397e2e8bfa4d5fb019b9eea9a555583bba1ed8ac973eb8b5599b191f0c95728a535ed0fe2342af5

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp8DD8.tmp.cmd

Filesize
151B

MD5
28e7cdf607e9b1323efefddf1023db45

SHA1
597d381b7c3668ef16d932e250df7ca11f46d566

SHA256
4aa2217530bc2414f10315accb9e0908d6d45007a8e05e1d3175745cdee6f17d

SHA512
48a03d83d9119c6d434dfbd8c34cacbc70c464644dc1722c3c5d93c2e64bf5305662436e2362e484763cc300b25f4d11193fdf52949ad1b4d4128aa6c6b32f2d

Download Submit
C:\Users\Admin\AppData\Roaming\Cracked.exe

Filesize
74KB

MD5
0dfa83a82f6418c73406d78296de61be

SHA1
dd7eceef8a434c43e0751e180bf714e08771d336

SHA256
8d27369ffa8b29d561fa9daf485be14d2fc00287bb1c69d4c84d514891c8db5e

SHA512
9a4b026250b18c29ab7dd48203f321c2ef2f12695bd2dcb52ebbc15001c8ddf019d5a7e04da056c50c1881ce269d1810259bf6d04b61f471e8751b7192fc73d4

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft .NET Assembly Registration Utility.exe

Filesize
42KB

MD5
7a5ea6a11fdb03f789a2246aa8ff1501

SHA1
5e1289096418c7f8b5901963c34c89f9902cbbba

SHA256
bde45f854d6c434717ea7b59587e020c2403123728c49deb56cba8132de5e96a

SHA512
cfca94f3d78675bbe56f02119e3943f7067898d7b7d14e91bca7220a235665363f69930acdeb9f7df388a49a6b62812bcf74bbffad20a96915257b54c4e78a73

Download Submit
C:\Users\Admin\AppData\Roaming\MyData\DataLogs.conf

Filesize
8B

MD5
cf759e4c5f14fe3eec41b87ed756cea8

SHA1
c27c796bb3c2fac929359563676f4ba1ffada1f5

SHA256
c9f9f193409217f73cc976ad078c6f8bf65d3aabcf5fad3e5a47536d47aa6761

SHA512
c7f832aee13a5eb36d145f35d4464374a9e12fa2017f3c2257442d67483b35a55eccae7f7729243350125b37033e075efbc2303839fd86b81b9b4dca3626953b

Download Submit
C:\Users\Admin\AppData\Roaming\crack.exe

Filesize
8KB

MD5
9215015740c937980b6b53cee5087769

SHA1
a0bfe95486944f1548620d4de472c3758e95d36a

SHA256
a5390a297f14ef8f5be308009ec436d2a58598188dbb92d7299795a10ba1c541

SHA512
5b9bbf1836466d803d3e160a38e10c8397aa3966c120ab6435a52b7d0a09eb664ef2172bf0e7e2de1cc3eae261167c9355fa7ac3b1b7e4504a7e07b82c4b90e2

Download Submit
C:\Users\Admin\AppData\Roaming\svchost.exe

Filesize
170KB

MD5
6cbe3de085baa7ffcc6194a34746538a

SHA1
986e6523294c5d3835af38a56c03239ca0f3a007

SHA256
1aad9660ae1dcfada6ea39fc441f1b06fdab9b7fd71b71342f006e2d779cdf8b

SHA512
50d73b171adb7dbf12f00267ea3501a676f757980a0ab6ba3ae64f7ca1666394dbb008b80faa51beecd9546e224425df4c48d08c0dbf69915ed07eda04e8aeeb

Download Submit
memory/624-47-0x00000000003F0000-0x0000000000400000-memory.dmp

Filesize
64KB

Download
memory/748-51-0x0000000000AB0000-0x0000000000AB8000-memory.dmp

Filesize
32KB

Download
memory/1100-222-0x0000000006830000-0x0000000006DD4000-memory.dmp

Filesize
5.6MB

Download
memory/1100-67-0x0000000005870000-0x00000000058D6000-memory.dmp

Filesize
408KB

Download
memory/1100-221-0x00000000061E0000-0x0000000006272000-memory.dmp

Filesize
584KB

Download
memory/1100-226-0x00000000063D0000-0x00000000063DA000-memory.dmp

Filesize
40KB

Download
memory/1100-50-0x00000000008C0000-0x00000000008F0000-memory.dmp

Filesize
192KB

Download
memory/1100-232-0x0000000006800000-0x0000000006812000-memory.dmp

Filesize
72KB

Download
memory/3300-57-0x00007FFBCA440000-0x00007FFBCAF01000-memory.dmp

Filesize
10.8MB

Download
memory/3300-52-0x00007FFBCA440000-0x00007FFBCAF01000-memory.dmp

Filesize
10.8MB

Download
memory/3300-48-0x0000000000610000-0x0000000000628000-memory.dmp

Filesize
96KB

Download
memory/5076-0-0x00007FFBCA443000-0x00007FFBCA445000-memory.dmp

Filesize
8KB

Download
memory/5076-1-0x0000000000910000-0x000000000099C000-memory.dmp

Filesize
560KB

Download