asyncrat | 8fe639c3cbdcb49a5246f85ce136f14c8c0ad5150c6e38b5eb66eced9d4c4329

Analysis

max time kernel
149s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
24-11-2024 18:54

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General

Target

Nova.rar
Size

2.1MB
MD5

50ee1cf21948c6015354e9c1a94ca5db
SHA1

f2f6fb19a2db75d2d5515fd3a20c66eb8f3e6d42
SHA256

8fe639c3cbdcb49a5246f85ce136f14c8c0ad5150c6e38b5eb66eced9d4c4329
SHA512

46c8a6e2818972ec363b5905838e05828a87b10c7991ae5124c485ccf625da0cff4985d675bbda08a9eccf1fc1027c5db0a22f8e99c732f7593f66c68f3654dc
SSDEEP

49152:OWYU2F4Tu9YiDuTnlvraYTi04JIBv1WteMcP+1HFFNFwAAnv4qy+d:ZYLCiDuDluYe0cUwp31bN1Aj

Score

10^/10

asyncrat xmrig default evasion execution miner persistence rat upx

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

193.161.193.99:53757

Mutex

hsaurcrgqwhjimnkbht

Attributes

delay
1
install
true
install_file
Load.exe
install_folder
%AppData%

aes.plain

Signatures

AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
rat asyncrat
Asyncrat family
asyncrat
Xmrig family
xmrig
xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig

Async RAT payload 1 IoCs

rat

resource	yara_rule
behavioral2/files/0x001b00000002ab46-30.dat	family_asyncrat

XMRig Miner payload 9 IoCs

miner

resource	yara_rule
behavioral2/memory/4052-106-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral2/memory/4052-105-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral2/memory/4052-111-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral2/memory/4052-112-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral2/memory/4052-110-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral2/memory/4052-109-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral2/memory/4052-108-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral2/memory/4052-113-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral2/memory/4052-114-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
4776	powershell.exe
4264	powershell.exe

Creates new service(s) 2 TTPs
persistence execution

Windows Service
T1543.003

Service Execution
T1569.002
Stops running service(s) 4 TTPs
evasion execution

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Service Execution
T1569.002

Executes dropped EXE 5 IoCs

pid	Process
3152	Loader.exe
1164	Loader.exe
3400	Load.exe
2952	Load.exe
4812	nnegaqupnsqi.exe

Power Settings 1 TTPs 8 IoCs

powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

persistence

Power Settings

T1653

pid	Process
4724	powercfg.exe
4976	powercfg.exe
2904	powercfg.exe
3304	powercfg.exe
4784	powercfg.exe
1232	powercfg.exe
5008	powercfg.exe
2156	powercfg.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\MRT.exe	nnegaqupnsqi.exe
File opened for modification	C:\Windows\system32\MRT.exe	Loader.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive	powershell.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log	powershell.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 4812 set thread context of 4344	4812	nnegaqupnsqi.exe	145
PID 4812 set thread context of 4052	4812	nnegaqupnsqi.exe	147

UPX packed file 14 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4052-100-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral2/memory/4052-104-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral2/memory/4052-106-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral2/memory/4052-101-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral2/memory/4052-103-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral2/memory/4052-105-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral2/memory/4052-102-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral2/memory/4052-111-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral2/memory/4052-112-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral2/memory/4052-110-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral2/memory/4052-109-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral2/memory/4052-108-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral2/memory/4052-113-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral2/memory/4052-114-0x0000000140000000-0x0000000140835000-memory.dmp	upx

Launches sc.exe 14 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
5032	sc.exe
4864	sc.exe
2312	sc.exe
1460	sc.exe
556	sc.exe
3392	sc.exe
948	sc.exe
2056	sc.exe
3192	sc.exe
1028	sc.exe
4180	sc.exe
1276	sc.exe
1972	sc.exe
1880	sc.exe

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

System Information Discovery
T1082

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
4540	timeout.exe

Modifies data under HKEY_USERS 46 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
4512	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4888	7zFM.exe
4888	7zFM.exe
3400	Load.exe
3400	Load.exe
3400	Load.exe
3400	Load.exe
3400	Load.exe
3400	Load.exe
3400	Load.exe
3400	Load.exe
3400	Load.exe
3400	Load.exe
3400	Load.exe
3400	Load.exe
3400	Load.exe
3400	Load.exe
3400	Load.exe
3400	Load.exe
3400	Load.exe
3400	Load.exe
3400	Load.exe
4888	7zFM.exe
4888	7zFM.exe
4888	7zFM.exe
4888	7zFM.exe
4888	7zFM.exe
4888	7zFM.exe
4888	7zFM.exe
4888	7zFM.exe
4888	7zFM.exe
4888	7zFM.exe
4888	7zFM.exe
4888	7zFM.exe
2952	Load.exe
2952	Load.exe
2952	Load.exe
1164	Loader.exe
4776	powershell.exe
4776	powershell.exe
1164	Loader.exe
1164	Loader.exe
1164	Loader.exe
1164	Loader.exe
1164	Loader.exe
1164	Loader.exe
1164	Loader.exe
1164	Loader.exe
1164	Loader.exe
1164	Loader.exe
1164	Loader.exe
1164	Loader.exe
1164	Loader.exe
1164	Loader.exe
4888	7zFM.exe
4888	7zFM.exe
4888	7zFM.exe
4888	7zFM.exe
4888	7zFM.exe
4888	7zFM.exe
4812	nnegaqupnsqi.exe
4264	powershell.exe
4264	powershell.exe
2952	Load.exe
4812	nnegaqupnsqi.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4888	7zFM.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeRestorePrivilege	4888	7zFM.exe
Token: 35	4888	7zFM.exe
Token: SeSecurityPrivilege	4888	7zFM.exe
Token: SeDebugPrivilege	3400	Load.exe
Token: SeDebugPrivilege	2952	Load.exe
Token: SeDebugPrivilege	4776	powershell.exe
Token: SeShutdownPrivilege	4724	powercfg.exe
Token: SeCreatePagefilePrivilege	4724	powercfg.exe
Token: SeShutdownPrivilege	5008	powercfg.exe
Token: SeCreatePagefilePrivilege	5008	powercfg.exe
Token: SeShutdownPrivilege	2156	powercfg.exe
Token: SeCreatePagefilePrivilege	2156	powercfg.exe
Token: SeShutdownPrivilege	1232	powercfg.exe
Token: SeCreatePagefilePrivilege	1232	powercfg.exe
Token: SeDebugPrivilege	4264	powershell.exe
Token: SeShutdownPrivilege	4784	powercfg.exe
Token: SeCreatePagefilePrivilege	4784	powercfg.exe
Token: SeShutdownPrivilege	2904	powercfg.exe
Token: SeCreatePagefilePrivilege	2904	powercfg.exe
Token: SeLockMemoryPrivilege	4052	explorer.exe
Token: SeShutdownPrivilege	4976	powercfg.exe
Token: SeCreatePagefilePrivilege	4976	powercfg.exe
Token: SeShutdownPrivilege	3304	powercfg.exe
Token: SeCreatePagefilePrivilege	3304	powercfg.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
4888	7zFM.exe
4888	7zFM.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2952	Load.exe

Suspicious use of WriteProcessMemory 34 IoCs

description	pid	Process	procid_target
PID 4888 wrote to memory of 3152	4888	7zFM.exe	80
PID 4888 wrote to memory of 3152	4888	7zFM.exe	80
PID 3152 wrote to memory of 1164	3152	Loader.exe	83
PID 3152 wrote to memory of 1164	3152	Loader.exe	83
PID 3152 wrote to memory of 3400	3152	Loader.exe	84
PID 3152 wrote to memory of 3400	3152	Loader.exe	84
PID 3400 wrote to memory of 4272	3400	Load.exe	85
PID 3400 wrote to memory of 4272	3400	Load.exe	85
PID 3400 wrote to memory of 468	3400	Load.exe	87
PID 3400 wrote to memory of 468	3400	Load.exe	87
PID 4272 wrote to memory of 4512	4272	cmd.exe	89
PID 4272 wrote to memory of 4512	4272	cmd.exe	89
PID 468 wrote to memory of 4540	468	cmd.exe	90
PID 468 wrote to memory of 4540	468	cmd.exe	90
PID 468 wrote to memory of 2952	468	cmd.exe	91
PID 468 wrote to memory of 2952	468	cmd.exe	91
PID 3096 wrote to memory of 4552	3096	cmd.exe	99
PID 3096 wrote to memory of 4552	3096	cmd.exe	99
PID 2324 wrote to memory of 4480	2324	cmd.exe	131
PID 2324 wrote to memory of 4480	2324	cmd.exe	131
PID 4812 wrote to memory of 4344	4812	nnegaqupnsqi.exe	145
PID 4812 wrote to memory of 4344	4812	nnegaqupnsqi.exe	145
PID 4812 wrote to memory of 4344	4812	nnegaqupnsqi.exe	145
PID 4812 wrote to memory of 4344	4812	nnegaqupnsqi.exe	145
PID 4812 wrote to memory of 4344	4812	nnegaqupnsqi.exe	145
PID 4812 wrote to memory of 4344	4812	nnegaqupnsqi.exe	145
PID 4812 wrote to memory of 4344	4812	nnegaqupnsqi.exe	145
PID 4812 wrote to memory of 4344	4812	nnegaqupnsqi.exe	145
PID 4812 wrote to memory of 4344	4812	nnegaqupnsqi.exe	145
PID 4812 wrote to memory of 4052	4812	nnegaqupnsqi.exe	147
PID 4812 wrote to memory of 4052	4812	nnegaqupnsqi.exe	147
PID 4812 wrote to memory of 4052	4812	nnegaqupnsqi.exe	147
PID 4812 wrote to memory of 4052	4812	nnegaqupnsqi.exe	147
PID 4812 wrote to memory of 4052	4812	nnegaqupnsqi.exe	147

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:\Program Files\7-Zip\7zFM.exe
"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\Nova.rar"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4888
- C:\Users\Admin\AppData\Local\Temp\7zO81314DE7\Loader.exe
  "C:\Users\Admin\AppData\Local\Temp\7zO81314DE7\Loader.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:3152
- - C:\Users\Admin\AppData\Local\Temp\Loader.exe
    "C:\Users\Admin\AppData\Local\Temp\Loader.exe"
    3⤵
    - Executes dropped EXE
    - Drops file in System32 directory
    - Suspicious behavior: EnumeratesProcesses
    PID:1164
  - - C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
      C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:4776
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
      4⤵
      Suspicious use of WriteProcessMemory
      PID:3096
    - - C:\Windows\system32\wusa.exe
        
        wusa /uninstall /kb:890830 /quiet /norestart
        5⤵
        
        PID:4552
  - - C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe stop UsoSvc
      4⤵
      Launches sc.exe
      PID:1972
  - - C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe stop WaaSMedicSvc
      4⤵
      Launches sc.exe
      PID:4864
  - - C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe stop wuauserv
      4⤵
      Launches sc.exe
      PID:1028
  - - C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe stop bits
      4⤵
      Launches sc.exe
      PID:1880
  - - C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe stop dosvc
      4⤵
      Launches sc.exe
      PID:4180
  - - C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
      4⤵
      Power Settings
      Suspicious use of AdjustPrivilegeToken
      PID:4724
  - - C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
      4⤵
      Power Settings
      Suspicious use of AdjustPrivilegeToken
      PID:2156
  - - C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
      4⤵
      Power Settings
      Suspicious use of AdjustPrivilegeToken
      PID:1232
  - - C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
      4⤵
      Power Settings
      Suspicious use of AdjustPrivilegeToken
      PID:5008
  - - C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe delete "KFUNOUIY"
      4⤵
      Launches sc.exe
      PID:3392
  - - C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe create "KFUNOUIY" binpath= "C:\ProgramData\xqgefzhhbtbb\nnegaqupnsqi.exe" start= "auto"
      4⤵
      Launches sc.exe
      PID:1460
  - - C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe stop eventlog
      4⤵
      Launches sc.exe
      PID:948
  - - C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe start "KFUNOUIY"
      4⤵
      Launches sc.exe
      PID:556
- - C:\Users\Admin\AppData\Local\Temp\Load.exe
    "C:\Users\Admin\AppData\Local\Temp\Load.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:3400
  - - C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "Load" /tr '"C:\Users\Admin\AppData\Roaming\Load.exe"' & exit
      4⤵
      Suspicious use of WriteProcessMemory
      PID:4272
    - - C:\Windows\system32\schtasks.exe
        
        schtasks /create /f /sc onlogon /rl highest /tn "Load" /tr '"C:\Users\Admin\AppData\Roaming\Load.exe"'
        5⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:4512
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpF6C4.tmp.bat""
      4⤵
      Suspicious use of WriteProcessMemory
      PID:468
    - - C:\Windows\system32\timeout.exe
        
        timeout 3
        5⤵
        Delays execution with timeout.exe
        
        PID:4540
    - - C:\Users\Admin\AppData\Roaming\Load.exe
        
        "C:\Users\Admin\AppData\Roaming\Load.exe"
        5⤵
        Executes dropped EXE
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of SetWindowsHookEx
        
        PID:2952

C:\ProgramData\xqgefzhhbtbb\nnegaqupnsqi.exe
C:\ProgramData\xqgefzhhbtbb\nnegaqupnsqi.exe
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4812
- C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4264
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2324
- - C:\Windows\system32\wusa.exe
    wusa /uninstall /kb:890830 /quiet /norestart
    3⤵
    PID:4480
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop UsoSvc
  2⤵
  - Launches sc.exe
  PID:2312
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop WaaSMedicSvc
  2⤵
  - Launches sc.exe
  PID:5032
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop wuauserv
  2⤵
  - Launches sc.exe
  PID:2056
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop bits
  2⤵
  - Launches sc.exe
  PID:1276
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop dosvc
  2⤵
  - Launches sc.exe
  PID:3192
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:4784
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:3304
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2904
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:4976
- C:\Windows\system32\conhost.exe
  C:\Windows\system32\conhost.exe
  2⤵
  PID:4344
- C:\Windows\explorer.exe
  explorer.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4052

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

System Services

T1569

Service Execution

T1569.002

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Power Settings

T1653

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Impair Defenses

T1562

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

T1489

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\Load.exe.log

Filesize
1KB

MD5
b4e91d2e5f40d5e2586a86cf3bb4df24

SHA1
31920b3a41aa4400d4a0230a7622848789b38672

SHA256
5d8af3c7519874ed42a0d74ee559ae30d9cc6930aef213079347e2b47092c210

SHA512
968751b79a98961f145de48d425ea820fd1875bae79a725adf35fc8f4706c103ee0c7babd4838166d8a0dda9fbce3728c0265a04c4b37f335ec4eaa110a2b319

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zO81314DE7\Loader.exe

Filesize
2.1MB

MD5
a07c79f9e2dd72f3b884928ee384344e

SHA1
88df6b54a3e53a501b09b32de2def406820879fa

SHA256
35c4d936db755868a37561663cd4b279b338413db5f89c2f9df71d74a6d35b61

SHA512
cdb6957a1e59b053fdd8f0d43d9b1ba575da2140c5d2c547b87e8a5b1199f2d071f66152ade3cfdb5294903cf42f395a948b28ea87aef9d9aa6eacdeaffdd1fd

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

Filesize
74KB

MD5
4fc5086bcb8939429aea99f7322e619b

SHA1
8d3bd7d005710a8ae0bd0143d18b437be20018d7

SHA256
e31d6dc4d6f89573321f389c5b3f12838545ff8d2f1380cfba1782d39853e9fd

SHA512
04e230f5b39356aecf4732ac9a2f4fea96e51018907e2f22c7e3f22e51188b64cdb3e202fe324f5e3500761fae43f898bf9489aa8faa34eff3566e1119a786d2

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

Filesize
2.5MB

MD5
35c54b6a9227ccb7149698254dc8dd52

SHA1
33433b0716128f7c887d7929ec50fab495e45f38

SHA256
db7744a5e7567b151e15c6159b03eb71974233db90716b38d7bb726fd61798e4

SHA512
492de363f0252005a303b7b169721f8536d131bbca71ef37bae59b4b17427dda869c14eea72fd3ed69efc0a3b19b9c3b18e7d6ada1721fbf9b0ce3bfaa57cc12

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_r522tb30.fhj.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpF6C4.tmp.bat

Filesize
148B

MD5
40bcbce9974487ca1a79897bb1c87381

SHA1
706e71b9118ce5f8b32a348a0c78bb2415f071be

SHA256
493110f27a0583b9ae94e22811ff3db0925a70aeb9932dcad31bce86cc30bed5

SHA512
9874ab9044b1685674599fdd834d15819cfc69199ddbe5ea86e5cf5b103adc81b0683c62970d8ab90a901bfced95f0b65f27391c7b98c575b92c0c0e1a960d9e

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

Filesize
8B

MD5
cf759e4c5f14fe3eec41b87ed756cea8

SHA1
c27c796bb3c2fac929359563676f4ba1ffada1f5

SHA256
c9f9f193409217f73cc976ad078c6f8bf65d3aabcf5fad3e5a47536d47aa6761

SHA512
c7f832aee13a5eb36d145f35d4464374a9e12fa2017f3c2257442d67483b35a55eccae7f7729243350125b37033e075efbc2303839fd86b81b9b4dca3626953b

Download Submit
memory/3152-12-0x00007FFF044F3000-0x00007FFF044F5000-memory.dmp

Filesize
8KB

Download
memory/3152-13-0x0000000000230000-0x000000000044A000-memory.dmp

Filesize
2.1MB

Download
memory/3152-15-0x00007FFF044F0000-0x00007FFF04FB2000-memory.dmp

Filesize
10.8MB

Download
memory/3152-40-0x00007FFF044F0000-0x00007FFF04FB2000-memory.dmp

Filesize
10.8MB

Download
memory/3400-38-0x0000000000270000-0x0000000000288000-memory.dmp

Filesize
96KB

Download
memory/4052-107-0x0000000000F10000-0x0000000000F30000-memory.dmp

Filesize
128KB

Download
memory/4052-104-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4052-114-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4052-113-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4052-108-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4052-109-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4052-110-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4052-112-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4052-111-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4052-102-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4052-105-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4052-103-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4052-101-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4052-106-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4052-100-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/4264-88-0x0000025E27BC0000-0x0000025E27BC6000-memory.dmp

Filesize
24KB

Download
memory/4264-81-0x0000025E0F1F0000-0x0000025E0F20C000-memory.dmp

Filesize
112KB

Download
memory/4264-82-0x0000025E279C0000-0x0000025E27A73000-memory.dmp

Filesize
716KB

Download
memory/4264-83-0x0000025E0F210000-0x0000025E0F21A000-memory.dmp

Filesize
40KB

Download
memory/4264-84-0x0000025E27BA0000-0x0000025E27BBC000-memory.dmp

Filesize
112KB

Download
memory/4264-85-0x0000025E27A80000-0x0000025E27A8A000-memory.dmp

Filesize
40KB

Download
memory/4264-86-0x0000025E27BE0000-0x0000025E27BFA000-memory.dmp

Filesize
104KB

Download
memory/4264-87-0x0000025E27A90000-0x0000025E27A98000-memory.dmp

Filesize
32KB

Download
memory/4264-89-0x0000025E27BD0000-0x0000025E27BDA000-memory.dmp

Filesize
40KB

Download
memory/4344-92-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/4344-96-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/4344-95-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/4344-94-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/4344-93-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/4344-99-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/4776-56-0x000001FA3E570000-0x000001FA3E592000-memory.dmp

Filesize
136KB

Download