asyncrat | f0033f3778e39a3be78d3938a73c5e02301a85d138e2e4e3ec41be55996ceaa6

Analysis

max time kernel
150s
max time network
146s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
21-08-2024 05:01

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General

Target

f0033f3778e39a3be78d3938a73c5e02301a85d138e2e.exe
Size

47KB
MD5

27058f6c310e29963251df57e752456a
SHA1

747b0923209199b7e430e1a6896e9304eae02707
SHA256

f0033f3778e39a3be78d3938a73c5e02301a85d138e2e4e3ec41be55996ceaa6
SHA512

d6a9317d28580ada68c927bb7d0aa69a91e5868bdfa6dfb79f37fe9284e55ff35a96b10b69a2d342d5b8a5cb6019e31e17643460458e0f070084918266148eb2
SSDEEP

768:MuwpFTAY3IQWUe9jqmo2qLvJ/wzHGb4rQPIapEreM0brbS1rWFspBZz4w114G9eB:MuwpFTA4/2sGzrVapfbvSNWFybsw19Ns

Score

10^/10

asyncrat redline default diamotrix credential_access discovery execution infostealer persistence rat spyware stealer

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

176.111.174.140:6606

176.111.174.140:7707

176.111.174.140:8808

Mutex

Hp6kvaq9BCyI

Attributes

delay
3
install
true
install_file
svchost.exe
install_folder
%AppData%

aes.plain

Extracted

Family

redline

Botnet

diamotrix

176.111.174.140:1912

Signatures

AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
rat asyncrat
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 2 IoCs

resource	yara_rule
behavioral1/files/0x00060000000193f7-145.dat	family_redline
behavioral1/memory/2348-146-0x0000000000D00000-0x0000000000D52000-memory.dmp	family_redline

Async RAT payload 1 IoCs

rat

resource	yara_rule
behavioral1/files/0x000800000001211b-13.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
Downloads MZ/PE file

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\drivers\etc\hosts	relog.exe

Executes dropped EXE 4 IoCs

pid	Process
2820	svchost.exe
2840	ncyydn.exe
300	4C3C.tmp.nikmok1.exe
2348	4F78.tmp.nikmok2.exe

Loads dropped DLL 3 IoCs

pid	Process
2284	cmd.exe
1868	powershell.exe
1868	powershell.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
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

Adds Run key to start application 2 TTPs 8 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\Service_Microsoft = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Service_Microsoft.exe"	relog.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\Service_Mozilla = "C:\\Users\\Admin\\AppData\\Roaming\\Mozilla\\Service_Mozilla.exe"	relog.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\Service_{8E4AB86FF7AB525370364} = "C:\\Users\\Admin\\AppData\\Roaming\\{8E4AB86FF7AB525370364}\\Service_{8E4AB86FF7AB525370364}.exe"	relog.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Users\\Admin\\AppData\\Roaming\\{8E4AB86FF7AB525370364}\\{8E4AB86FF7AB525370364}.exe"	ncyydn.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\Service_Adobe = "C:\\Users\\Admin\\AppData\\Roaming\\Adobe\\Service_Adobe.exe"	relog.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\Service_Identities = "C:\\Users\\Admin\\AppData\\Roaming\\Identities\\Service_Identities.exe"	relog.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\Service_Macromedia = "C:\\Users\\Admin\\AppData\\Roaming\\Macromedia\\Service_Macromedia.exe"	relog.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\Service_Media Center Programs = "C:\\Users\\Admin\\AppData\\Roaming\\Media Center Programs\\Service_Media Center Programs.exe"	relog.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Start PowerShell.

execution

PowerShell

T1059.001

pid	Process
1868	powershell.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2840 set thread context of 848	2840	ncyydn.exe	45

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 10 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	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4F78.tmp.nikmok2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f0033f3778e39a3be78d3938a73c5e02301a85d138e2e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4C3C.tmp.nikmok1.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
2440	timeout.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 9 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
2452	schtasks.exe
2624	schtasks.exe
3004	schtasks.exe
2464	schtasks.exe
1336	schtasks.exe
1512	schtasks.exe
2948	schtasks.exe
2100	schtasks.exe
2420	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2516	f0033f3778e39a3be78d3938a73c5e02301a85d138e2e.exe
2516	f0033f3778e39a3be78d3938a73c5e02301a85d138e2e.exe
2516	f0033f3778e39a3be78d3938a73c5e02301a85d138e2e.exe
1868	powershell.exe
1868	powershell.exe
1868	powershell.exe
2840	ncyydn.exe
2840	ncyydn.exe
2840	ncyydn.exe
2840	ncyydn.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
2820	svchost.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe
848	relog.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	2516	f0033f3778e39a3be78d3938a73c5e02301a85d138e2e.exe
Token: SeDebugPrivilege	2820	svchost.exe
Token: SeDebugPrivilege	1868	powershell.exe
Token: SeIncreaseQuotaPrivilege	2840	ncyydn.exe
Token: SeSecurityPrivilege	2840	ncyydn.exe
Token: SeTakeOwnershipPrivilege	2840	ncyydn.exe
Token: SeLoadDriverPrivilege	2840	ncyydn.exe
Token: SeSystemProfilePrivilege	2840	ncyydn.exe
Token: SeSystemtimePrivilege	2840	ncyydn.exe
Token: SeProfSingleProcessPrivilege	2840	ncyydn.exe
Token: SeIncBasePriorityPrivilege	2840	ncyydn.exe
Token: SeCreatePagefilePrivilege	2840	ncyydn.exe
Token: SeBackupPrivilege	2840	ncyydn.exe
Token: SeRestorePrivilege	2840	ncyydn.exe
Token: SeShutdownPrivilege	2840	ncyydn.exe
Token: SeDebugPrivilege	2840	ncyydn.exe
Token: SeSystemEnvironmentPrivilege	2840	ncyydn.exe
Token: SeRemoteShutdownPrivilege	2840	ncyydn.exe
Token: SeUndockPrivilege	2840	ncyydn.exe
Token: SeManageVolumePrivilege	2840	ncyydn.exe
Token: 33	2840	ncyydn.exe
Token: 34	2840	ncyydn.exe
Token: 35	2840	ncyydn.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe
Token: SeDebugPrivilege	848	relog.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2516 wrote to memory of 1872	2516	f0033f3778e39a3be78d3938a73c5e02301a85d138e2e.exe	30
PID 2516 wrote to memory of 1872	2516	f0033f3778e39a3be78d3938a73c5e02301a85d138e2e.exe	30
PID 2516 wrote to memory of 1872	2516	f0033f3778e39a3be78d3938a73c5e02301a85d138e2e.exe	30
PID 2516 wrote to memory of 1872	2516	f0033f3778e39a3be78d3938a73c5e02301a85d138e2e.exe	30
PID 2516 wrote to memory of 2284	2516	f0033f3778e39a3be78d3938a73c5e02301a85d138e2e.exe	32
PID 2516 wrote to memory of 2284	2516	f0033f3778e39a3be78d3938a73c5e02301a85d138e2e.exe	32
PID 2516 wrote to memory of 2284	2516	f0033f3778e39a3be78d3938a73c5e02301a85d138e2e.exe	32
PID 2516 wrote to memory of 2284	2516	f0033f3778e39a3be78d3938a73c5e02301a85d138e2e.exe	32
PID 1872 wrote to memory of 2452	1872	cmd.exe	34
PID 1872 wrote to memory of 2452	1872	cmd.exe	34
PID 1872 wrote to memory of 2452	1872	cmd.exe	34
PID 1872 wrote to memory of 2452	1872	cmd.exe	34
PID 2284 wrote to memory of 2440	2284	cmd.exe	35
PID 2284 wrote to memory of 2440	2284	cmd.exe	35
PID 2284 wrote to memory of 2440	2284	cmd.exe	35
PID 2284 wrote to memory of 2440	2284	cmd.exe	35
PID 2284 wrote to memory of 2820	2284	cmd.exe	36
PID 2284 wrote to memory of 2820	2284	cmd.exe	36
PID 2284 wrote to memory of 2820	2284	cmd.exe	36
PID 2284 wrote to memory of 2820	2284	cmd.exe	36
PID 2820 wrote to memory of 2688	2820	svchost.exe	39
PID 2820 wrote to memory of 2688	2820	svchost.exe	39
PID 2820 wrote to memory of 2688	2820	svchost.exe	39
PID 2820 wrote to memory of 2688	2820	svchost.exe	39
PID 2688 wrote to memory of 1868	2688	cmd.exe	41
PID 2688 wrote to memory of 1868	2688	cmd.exe	41
PID 2688 wrote to memory of 1868	2688	cmd.exe	41
PID 2688 wrote to memory of 1868	2688	cmd.exe	41
PID 1868 wrote to memory of 2840	1868	powershell.exe	42
PID 1868 wrote to memory of 2840	1868	powershell.exe	42
PID 1868 wrote to memory of 2840	1868	powershell.exe	42
PID 1868 wrote to memory of 2840	1868	powershell.exe	42
PID 2840 wrote to memory of 2948	2840	ncyydn.exe	43
PID 2840 wrote to memory of 2948	2840	ncyydn.exe	43
PID 2840 wrote to memory of 2948	2840	ncyydn.exe	43
PID 2840 wrote to memory of 848	2840	ncyydn.exe	45
PID 2840 wrote to memory of 848	2840	ncyydn.exe	45
PID 2840 wrote to memory of 848	2840	ncyydn.exe	45
PID 2840 wrote to memory of 848	2840	ncyydn.exe	45
PID 848 wrote to memory of 2100	848	relog.exe	46
PID 848 wrote to memory of 2100	848	relog.exe	46
PID 848 wrote to memory of 2100	848	relog.exe	46
PID 848 wrote to memory of 2420	848	relog.exe	48
PID 848 wrote to memory of 2420	848	relog.exe	48
PID 848 wrote to memory of 2420	848	relog.exe	48
PID 848 wrote to memory of 2624	848	relog.exe	50
PID 848 wrote to memory of 2624	848	relog.exe	50
PID 848 wrote to memory of 2624	848	relog.exe	50
PID 848 wrote to memory of 3004	848	relog.exe	52
PID 848 wrote to memory of 3004	848	relog.exe	52
PID 848 wrote to memory of 3004	848	relog.exe	52
PID 848 wrote to memory of 2464	848	relog.exe	54
PID 848 wrote to memory of 2464	848	relog.exe	54
PID 848 wrote to memory of 2464	848	relog.exe	54
PID 848 wrote to memory of 1336	848	relog.exe	56
PID 848 wrote to memory of 1336	848	relog.exe	56
PID 848 wrote to memory of 1336	848	relog.exe	56
PID 848 wrote to memory of 1512	848	relog.exe	58
PID 848 wrote to memory of 1512	848	relog.exe	58
PID 848 wrote to memory of 1512	848	relog.exe	58
PID 848 wrote to memory of 1220	848	relog.exe	21
PID 848 wrote to memory of 1220	848	relog.exe	21
PID 1220 wrote to memory of 300	1220	Explorer.EXE	61
PID 1220 wrote to memory of 300	1220	Explorer.EXE	61

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:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of WriteProcessMemory
PID:1220
- C:\Users\Admin\AppData\Local\Temp\f0033f3778e39a3be78d3938a73c5e02301a85d138e2e.exe
  "C:\Users\Admin\AppData\Local\Temp\f0033f3778e39a3be78d3938a73c5e02301a85d138e2e.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2516
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "svchost" /tr '"C:\Users\Admin\AppData\Roaming\svchost.exe"' & exit
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1872
  - - C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /f /sc onlogon /rl highest /tn "svchost" /tr '"C:\Users\Admin\AppData\Roaming\svchost.exe"'
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2452
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\tmpC487.tmp.bat""
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2284
  - - C:\Windows\SysWOW64\timeout.exe
      timeout 3
      4⤵
      System Location Discovery: System Language Discovery
      Delays execution with timeout.exe
      PID:2440
  - - C:\Users\Admin\AppData\Roaming\svchost.exe
      "C:\Users\Admin\AppData\Roaming\svchost.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:2820
    - - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c start /b powershell –ExecutionPolicy Bypass Start-Process -FilePath '"C:\Users\Admin\AppData\Local\Temp\ncyydn.exe"' & exit
        5⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2688
      - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell –ExecutionPolicy Bypass Start-Process -FilePath '"C:\Users\Admin\AppData\Local\Temp\ncyydn.exe"'
        6⤵
        Loads dropped DLL
        Command and Scripting Interpreter: PowerShell
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:1868
        
        C:\Users\Admin\AppData\Local\Temp\ncyydn.exe
        
        "C:\Users\Admin\AppData\Local\Temp\ncyydn.exe"
        7⤵
        Executes dropped EXE
        Adds Run key to start application
        Suspicious use of SetThreadContext
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:2840
        
        C:\Windows\system32\schtasks.exe
        
        schtasks /create /tn "SystemServicesTools" /tr "C:\Users\Admin\AppData\Roaming\{8E4AB86FF7AB525370364}\{8E4AB86FF7AB525370364}.exe" /sc onstart /f
        8⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:2948
        
        C:\Windows\system32\relog.exe
        
        C:\Windows\system32\relog.exe
        8⤵
        Drops file in Drivers directory
        Adds Run key to start application
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:848
        
        C:\Windows\system32\schtasks.exe
        
        schtasks /create /tn "g39LzOaauP" /tr "C:\Users\Admin\AppData\Roaming\Adobe\Service_Adobe.exe" /sc onstart /f
        9⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:2100
        
        C:\Windows\system32\schtasks.exe
        
        schtasks /create /tn "g39LzOaauP" /tr "C:\Users\Admin\AppData\Roaming\Identities\Service_Identities.exe" /sc onstart /f
        9⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:2420
        
        C:\Windows\system32\schtasks.exe
        
        schtasks /create /tn "g39LzOaauP" /tr "C:\Users\Admin\AppData\Roaming\Macromedia\Service_Macromedia.exe" /sc onstart /f
        9⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:2624
        
        C:\Windows\system32\schtasks.exe
        
        schtasks /create /tn "g39LzOaauP" /tr "C:\Users\Admin\AppData\Roaming\Media Center Programs\Service_Media Center Programs.exe" /sc onstart /f
        9⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:3004
        
        C:\Windows\system32\schtasks.exe
        
        schtasks /create /tn "g39LzOaauP" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Service_Microsoft.exe" /sc onstart /f
        9⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:2464
        
        C:\Windows\system32\schtasks.exe
        
        schtasks /create /tn "g39LzOaauP" /tr "C:\Users\Admin\AppData\Roaming\Mozilla\Service_Mozilla.exe" /sc onstart /f
        9⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:1336
        
        C:\Windows\system32\schtasks.exe
        
        schtasks /create /tn "g39LzOaauP" /tr "C:\Users\Admin\AppData\Roaming\{8E4AB86FF7AB525370364}\Service_{8E4AB86FF7AB525370364}.exe" /sc onstart /f
        9⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:1512
- C:\Users\Admin\AppData\Local\Temp\4C3C.tmp.nikmok1.exe
  "C:\Users\Admin\AppData\Local\Temp\4C3C.tmp.nikmok1.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:300
- C:\Users\Admin\AppData\Local\Temp\4F78.tmp.nikmok2.exe
  "C:\Users\Admin\AppData\Local\Temp\4F78.tmp.nikmok2.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2348

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

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

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\4F78.tmp.nikmok2.exe

Filesize
300KB

MD5
8d14c4ba7260c61ecde30d97fd3c124a

SHA1
f60a7243a5160ff0dd60c37e1de43b81cead3549

SHA256
6985ec7f67fabd26633c991be04ce5f899224a56bb078ba186b4be21f9e4714d

SHA512
b068decea7ec68d2b4347493d9e4b8cc4fb0c3c5f5ecc2a52be6eb35d28e75d3de1636efe0b67cce825e8d08d3fb82d137b1d6eb1225662fb8c3dff9616dcc4c

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabE0FE.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar36ED.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
C:\Users\Admin\AppData\Local\Temp\ncyydn.exe

Filesize
322KB

MD5
c1e4bbc07edcd498c3237c435a2479b8

SHA1
a5724a7cff16711d8c1a3071f39abe4df392d560

SHA256
410bbd43e9fe61cfd4dc8a903f016cb0b50e5efcd49cfba0bcc2a93fc9c50155

SHA512
56446325ae45aa7e6ae09a87e877263a7bba944732d6f791dc1cd65c1edbcaf3fc247a3f0abee887ea974526a9caeacd585ed2b8b3c4434ec187806998bbdea9

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpC487.tmp.bat

Filesize
151B

MD5
6b766267cfbb35e54e7fcc567a539ef0

SHA1
20acd639113b6b31848eb2c2263e10ed15552616

SHA256
75f677740141dd712b16cc2cd3f3946dc989ecc82211e3afdb25e4eb02e36db4

SHA512
a39b37d7de2d7e858e2cb015f978da8d073789c00d7f67db47c742e908d589c17402c6e08b4b9348fe7e5983d0c863c8ff2bed666bda99446e309fe7a2d2b899

Download Submit
C:\Windows\System32\drivers\etc\hosts

Filesize
1KB

MD5
ee9d791fd900430e4d594e5bde5c096a

SHA1
25dd0ac5926d1d02bf4c9fe60d5aff6b602c9b7d

SHA256
74c6900b084deaf2ac76ee2113cfe73509e751c588707395fa2731e9bc154ccd

SHA512
cd1c18139594002e96c7094ff731812d9afb45fb34735731fb65eaecbd7918c2379fa52b8eea551ac9c51589827619f898a9a0ac95ee1ad8c0e94b589403efeb

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

Filesize
47KB

MD5
27058f6c310e29963251df57e752456a

SHA1
747b0923209199b7e430e1a6896e9304eae02707

SHA256
f0033f3778e39a3be78d3938a73c5e02301a85d138e2e4e3ec41be55996ceaa6

SHA512
d6a9317d28580ada68c927bb7d0aa69a91e5868bdfa6dfb79f37fe9284e55ff35a96b10b69a2d342d5b8a5cb6019e31e17643460458e0f070084918266148eb2

Download Submit
memory/300-139-0x0000000000C40000-0x0000000000C52000-memory.dmp

Filesize
72KB

Download
memory/848-61-0x000007FFFFFDD000-0x000007FFFFFDE000-memory.dmp

Filesize
4KB

Download
memory/848-148-0x0000000140000000-0x0000000140057000-memory.dmp

Filesize
348KB

Download
memory/1220-125-0x0000000002A50000-0x0000000002A93000-memory.dmp

Filesize
268KB

Download
memory/1220-123-0x0000000002A50000-0x0000000002A93000-memory.dmp

Filesize
268KB

Download
memory/1220-127-0x0000000004320000-0x0000000004377000-memory.dmp

Filesize
348KB

Download
memory/1220-128-0x00000000025D0000-0x00000000025E6000-memory.dmp

Filesize
88KB

Download
memory/1220-130-0x00000000025D0000-0x00000000025E6000-memory.dmp

Filesize
88KB

Download
memory/2348-146-0x0000000000D00000-0x0000000000D52000-memory.dmp

Filesize
328KB

Download
memory/2516-11-0x0000000074B60000-0x000000007524E000-memory.dmp

Filesize
6.9MB

Download
memory/2516-0-0x0000000074B6E000-0x0000000074B6F000-memory.dmp

Filesize
4KB

Download
memory/2516-2-0x0000000074B60000-0x000000007524E000-memory.dmp

Filesize
6.9MB

Download
memory/2516-1-0x0000000000890000-0x00000000008A2000-memory.dmp

Filesize
72KB

Download
memory/2820-33-0x00000000052E0000-0x0000000005342000-memory.dmp

Filesize
392KB

Download
memory/2820-16-0x0000000001120000-0x0000000001132000-memory.dmp

Filesize
72KB

Download