f7f336955fa601fcd9ecb0e30911e6543882b2027dcbd27ac307d25fabd342db

Analysis

max time kernel
31s
max time network
34s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
22-03-2023 04:50

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General

Target

Meta Unban/Cleaners/Fivem-Cleaner.bat
Size

1KB
MD5

74e7b9574aea7d121519ceaa8f5cb522
SHA1

97b634ef75ce87383ec4d5344e84e7abda65a523
SHA256

2e4462f3d686ccfff602b779941ff385144ed683d638b2ed49d552f88df88639
SHA512

a7dec954de38bb44478c0cec51fdb111f98ecd02587dd25dfb46a641cdc3c95554985216d5dff8cc81a077c2d1808061e033a4a30084d948226917c4ed98913a

Score

8^/10

evasion

Malware Config

Signatures

Drops file in Drivers directory 1 IoCs

Processes:

cmd.exe

description ioc process

File opened for modification C:\Windows\System32\drivers\etc\hosts cmd.exe
Stops running service(s) 3 TTPs
evasion

Modify Existing Service
T1031

Impair Defenses
T1562

Service Stop
T1489
Launches sc.exe 8 IoCs
Sc.exe is a Windows utlilty to control services on the system.

Processes:

sc.exesc.exesc.exesc.exesc.exesc.exesc.exesc.exe

pid process

1744 sc.exe
3780 sc.exe
448 sc.exe
4780 sc.exe
4604 sc.exe
4580 sc.exe
4696 sc.exe
4664 sc.exe
Delays execution with timeout.exe 1 IoCs
evasion

Processes:

timeout.exe

pid process

2288 timeout.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid process

460 powershell.exe
460 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 460 powershell.exe

description	ioc	process
File opened for modification	C:\Windows\System32\drivers\etc\hosts	cmd.exe

pid	process
1744	sc.exe
3780	sc.exe
448	sc.exe
4780	sc.exe
4604	sc.exe
4580	sc.exe
4696	sc.exe
4664	sc.exe

pid	process
2288	timeout.exe

pid	process
460	powershell.exe
460	powershell.exe

description	pid	process
Token: SeDebugPrivilege	460	powershell.exe

Suspicious use of WriteProcessMemory 28 IoCs

Processes:

cmd.exe

description	pid	process	target process
PID 1240 wrote to memory of 460	1240	cmd.exe	powershell.exe
PID 1240 wrote to memory of 460	1240	cmd.exe	powershell.exe
PID 1240 wrote to memory of 1744	1240	cmd.exe	sc.exe
PID 1240 wrote to memory of 1744	1240	cmd.exe	sc.exe
PID 1240 wrote to memory of 3780	1240	cmd.exe	sc.exe
PID 1240 wrote to memory of 3780	1240	cmd.exe	sc.exe
PID 1240 wrote to memory of 448	1240	cmd.exe	sc.exe
PID 1240 wrote to memory of 448	1240	cmd.exe	sc.exe
PID 1240 wrote to memory of 4780	1240	cmd.exe	sc.exe
PID 1240 wrote to memory of 4780	1240	cmd.exe	sc.exe
PID 1240 wrote to memory of 4604	1240	cmd.exe	sc.exe
PID 1240 wrote to memory of 4604	1240	cmd.exe	sc.exe
PID 1240 wrote to memory of 4580	1240	cmd.exe	sc.exe
PID 1240 wrote to memory of 4580	1240	cmd.exe	sc.exe
PID 1240 wrote to memory of 4696	1240	cmd.exe	sc.exe
PID 1240 wrote to memory of 4696	1240	cmd.exe	sc.exe
PID 1240 wrote to memory of 4664	1240	cmd.exe	sc.exe
PID 1240 wrote to memory of 4664	1240	cmd.exe	sc.exe
PID 1240 wrote to memory of 2632	1240	cmd.exe	reg.exe
PID 1240 wrote to memory of 2632	1240	cmd.exe	reg.exe
PID 1240 wrote to memory of 4612	1240	cmd.exe	schtasks.exe
PID 1240 wrote to memory of 4612	1240	cmd.exe	schtasks.exe
PID 1240 wrote to memory of 4656	1240	cmd.exe	schtasks.exe
PID 1240 wrote to memory of 4656	1240	cmd.exe	schtasks.exe
PID 1240 wrote to memory of 4620	1240	cmd.exe	reg.exe
PID 1240 wrote to memory of 4620	1240	cmd.exe	reg.exe
PID 1240 wrote to memory of 2288	1240	cmd.exe	timeout.exe
PID 1240 wrote to memory of 2288	1240	cmd.exe	timeout.exe

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\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Meta Unban\Cleaners\Fivem-Cleaner.bat"
1⤵
- Drops file in Drivers directory
- Suspicious use of WriteProcessMemory
PID:1240

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -Command "& {Get-AppxPackage -AllUsers xbox | Remove-AppxPackage}"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:460

C:\Windows\system32\sc.exe
sc stop XblAuthManager
2⤵
- Launches sc.exe
PID:1744

C:\Windows\system32\sc.exe
sc stop XblGameSave
2⤵
- Launches sc.exe
PID:3780

C:\Windows\system32\sc.exe
sc stop XboxNetApiSvc
2⤵
- Launches sc.exe
PID:448

C:\Windows\system32\sc.exe
sc stop XboxGipSvc
2⤵
- Launches sc.exe
PID:4780

C:\Windows\system32\sc.exe
sc delete XblAuthManager
2⤵
- Launches sc.exe
PID:4604

C:\Windows\system32\sc.exe
sc delete XblGameSave
2⤵
- Launches sc.exe
PID:4580

C:\Windows\system32\sc.exe
sc delete XboxNetApiSvc
2⤵
- Launches sc.exe
PID:4696

C:\Windows\system32\sc.exe
sc delete XboxGipSvc
2⤵
- Launches sc.exe
PID:4664

C:\Windows\system32\reg.exe
reg delete "HKLM\SYSTEM\CurrentControlSet\Services\xbgm" /f
2⤵
PID:2632

C:\Windows\system32\schtasks.exe
schtasks /Change /TN "Microsoft\XblGameSave\XblGameSaveTask" /disable
2⤵
PID:4612

C:\Windows\system32\schtasks.exe
schtasks /Change /TN "Microsoft\XblGameSave\XblGameSaveTaskLogon" /disableL
2⤵
PID:4656

C:\Windows\system32\reg.exe
reg add "HKLM\SOFTWARE\Policies\Microsoft\Windows\GameDVR" /v AllowGameDVR /t REG_DWORD /d 0 /f
2⤵
PID:4620

C:\Windows\system32\timeout.exe
timeout /T 3
2⤵
- Delays execution with timeout.exe
PID:2288

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Privilege Escalation

Defense Evasion

Impair Defenses

T1562

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Service Stop

T1489

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_pduiiuq3.zh3.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/460-133-0x000001929BFB0000-0x000001929BFD2000-memory.dmp

Filesize
136KB

Download
memory/460-143-0x000001929BFA0000-0x000001929BFB0000-memory.dmp

Filesize
64KB

Download
memory/460-145-0x000001929BFA0000-0x000001929BFB0000-memory.dmp

Filesize
64KB

Download
memory/460-144-0x000001929BFA0000-0x000001929BFB0000-memory.dmp

Filesize
64KB

Download
memory/460-146-0x00000192B58C0000-0x00000192B58D6000-memory.dmp

Filesize
88KB

Download
memory/460-147-0x00000192B58E0000-0x00000192B58EA000-memory.dmp

Filesize
40KB

Download
memory/460-148-0x00000192B5B80000-0x00000192B5BA6000-memory.dmp

Filesize
152KB

Download