growtopia | 817cac7fcfdc0f48444c45be772997707761e2ca1e43e8d53f8f7e0e7a1e42b0

Analysis

max time kernel
188s
max time network
188s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
18-04-2024 22:05

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General

Target

Installer.exe
Size

12.6MB
MD5

e560d8abab1b94fa698c5164b10c4fa5
SHA1

7b7e2334f06610ebcb9ac796c471961df6a6c377
SHA256

817cac7fcfdc0f48444c45be772997707761e2ca1e43e8d53f8f7e0e7a1e42b0
SHA512

cc546819fbf9cb40c8bd7c9f686b2d7e189b624fc94a8075e0a43ebcf83d28ed4fc51227c3450e94de91e2c72ce6ce68d7f5e6f8e9e390406da4bcc32470af16
SSDEEP

196608:MgINJY5ucj/+mDZR65PzwNVnQwOsayF0RjPLIp+I3U84IXrTNtNp0GIUOueu/ty:MR+59nYRzw0wlF0RjPLIECU84EJ49h

Score

10^/10

growtopia xenorat zgrat evasion persistence pyinstaller rat stealer trojan

Malware Config

Extracted

Family

xenorat

jctestwindows.airdns.org

Mutex

Xeno_rat_nd8913d

Attributes

delay
5000
install_path
temp
port
45010
startup_name
WindowsErrorHandler

Extracted

Family

growtopia

https://discord.com/api/webhooks/1199763266872803338/8vedcXoMcyExhe1xhBm5f8ncmafWmOB3pkulE0l8g9Pel0t3ziyr2V51cLTVEjYsE4Rj

Signatures

Detect ZGRat V1 35 IoCs

resource	yara_rule
behavioral1/memory/2504-60-0x00000000004F0000-0x000000000055C000-memory.dmp	family_zgrat_v1
behavioral1/memory/2504-68-0x00000000004F0000-0x0000000000555000-memory.dmp	family_zgrat_v1
behavioral1/memory/2504-69-0x00000000004F0000-0x0000000000555000-memory.dmp	family_zgrat_v1
behavioral1/memory/2504-71-0x00000000004F0000-0x0000000000555000-memory.dmp	family_zgrat_v1
behavioral1/memory/2504-73-0x00000000004F0000-0x0000000000555000-memory.dmp	family_zgrat_v1
behavioral1/memory/2504-75-0x00000000004F0000-0x0000000000555000-memory.dmp	family_zgrat_v1
behavioral1/memory/2504-77-0x00000000004F0000-0x0000000000555000-memory.dmp	family_zgrat_v1
behavioral1/memory/2504-81-0x00000000004F0000-0x0000000000555000-memory.dmp	family_zgrat_v1
behavioral1/memory/2504-79-0x00000000004F0000-0x0000000000555000-memory.dmp	family_zgrat_v1
behavioral1/memory/2504-83-0x00000000004F0000-0x0000000000555000-memory.dmp	family_zgrat_v1
behavioral1/memory/2504-85-0x00000000004F0000-0x0000000000555000-memory.dmp	family_zgrat_v1
behavioral1/memory/2504-97-0x00000000004F0000-0x0000000000555000-memory.dmp	family_zgrat_v1
behavioral1/memory/2504-99-0x00000000004F0000-0x0000000000555000-memory.dmp	family_zgrat_v1
behavioral1/memory/2504-101-0x00000000004F0000-0x0000000000555000-memory.dmp	family_zgrat_v1
behavioral1/memory/2504-105-0x00000000004F0000-0x0000000000555000-memory.dmp	family_zgrat_v1
behavioral1/memory/2504-107-0x00000000004F0000-0x0000000000555000-memory.dmp	family_zgrat_v1
behavioral1/memory/2504-109-0x00000000004F0000-0x0000000000555000-memory.dmp	family_zgrat_v1
behavioral1/memory/2504-111-0x00000000004F0000-0x0000000000555000-memory.dmp	family_zgrat_v1
behavioral1/memory/2504-103-0x00000000004F0000-0x0000000000555000-memory.dmp	family_zgrat_v1
behavioral1/memory/2504-113-0x00000000004F0000-0x0000000000555000-memory.dmp	family_zgrat_v1
behavioral1/memory/2504-115-0x00000000004F0000-0x0000000000555000-memory.dmp	family_zgrat_v1
behavioral1/memory/2504-117-0x00000000004F0000-0x0000000000555000-memory.dmp	family_zgrat_v1
behavioral1/memory/2504-119-0x00000000004F0000-0x0000000000555000-memory.dmp	family_zgrat_v1
behavioral1/memory/2504-121-0x00000000004F0000-0x0000000000555000-memory.dmp	family_zgrat_v1
behavioral1/memory/2504-123-0x00000000004F0000-0x0000000000555000-memory.dmp	family_zgrat_v1
behavioral1/memory/2504-127-0x00000000004F0000-0x0000000000555000-memory.dmp	family_zgrat_v1
behavioral1/memory/2504-129-0x00000000004F0000-0x0000000000555000-memory.dmp	family_zgrat_v1
behavioral1/memory/2504-131-0x00000000004F0000-0x0000000000555000-memory.dmp	family_zgrat_v1
behavioral1/memory/2504-133-0x00000000004F0000-0x0000000000555000-memory.dmp	family_zgrat_v1
behavioral1/memory/2504-135-0x00000000004F0000-0x0000000000555000-memory.dmp	family_zgrat_v1
behavioral1/memory/2504-137-0x00000000004F0000-0x0000000000555000-memory.dmp	family_zgrat_v1
behavioral1/memory/2504-139-0x00000000004F0000-0x0000000000555000-memory.dmp	family_zgrat_v1
behavioral1/memory/2504-125-0x00000000004F0000-0x0000000000555000-memory.dmp	family_zgrat_v1
behavioral1/memory/2504-141-0x00000000004F0000-0x0000000000555000-memory.dmp	family_zgrat_v1
behavioral1/memory/1988-311-0x000000001B200000-0x000000001B280000-memory.dmp	family_zgrat_v1

Growtopia
Growtopa is an opensource modular stealer written in C#.
stealer growtopia
XenorRat
XenorRat is a remote access trojan written in C#.
trojan rat xenorat
ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat
Creates new service(s) 1 TTPs
persistence

Windows Service
T1543.003
Stops running service(s) 3 TTPs
evasion

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Executes dropped EXE 9 IoCs

pid	Process
2504	Ilkdt.exe
2016	WinHostMgr.exe
2240	WinErrorMgr.exe
2704	KeyGeneratorI.exe
1988	Sahyui1337.exe
888	KeyGeneratorI.exe
2120	WinErrorMgr.exe
464	Process not Found
996	bauwrdgwodhv.exe

Loads dropped DLL 9 IoCs

pid	Process
2232	Installer.exe
2232	Installer.exe
2232	Installer.exe
2232	Installer.exe
2232	Installer.exe
2232	Installer.exe
888	KeyGeneratorI.exe
2240	WinErrorMgr.exe
464	Process not Found

Legitimate hosting services abused for malware hosting/C2 1 TTPs 4 IoCs

Web Service

T1102

flow	ioc
3	discord.com
4	discord.com
9	pastebin.com
10	pastebin.com

Drops file in System32 directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\MRT.exe	WinHostMgr.exe
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe
File opened for modification	C:\Windows\system32\MRT.exe	bauwrdgwodhv.exe
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 996 set thread context of 2924	996	bauwrdgwodhv.exe	100
PID 996 set thread context of 1656	996	bauwrdgwodhv.exe	102

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\wusa.lock	wusa.exe
File created	C:\Windows\wusa.lock	wusa.exe

Launches sc.exe 14 IoCs

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

pid	Process
1624	sc.exe
2948	sc.exe
2096	sc.exe
1368	sc.exe
2468	sc.exe
2380	sc.exe
2728	sc.exe
1768	sc.exe
1528	sc.exe
2428	sc.exe
2784	sc.exe
2196	sc.exe
1156	sc.exe
2112	sc.exe

Detects Pyinstaller 1 IoCs

pyinstaller

resource	yara_rule
behavioral1/files/0x002b000000015c25-24.dat	pyinstaller

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

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

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

persistence

Scheduled Task/Job

T1053

pid	Process
2312	schtasks.exe

Modifies data under HKEY_USERS 6 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\ROOT\CTLs	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage	powershell.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage\StartMenu_Start_Time = 60132dc4dc91da01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\ROOT	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\ROOT\CRLs	explorer.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2424	powershell.exe
1988	Sahyui1337.exe
1988	Sahyui1337.exe
2016	WinHostMgr.exe
1464	powershell.exe
2016	WinHostMgr.exe
2016	WinHostMgr.exe
2016	WinHostMgr.exe
2016	WinHostMgr.exe
2016	WinHostMgr.exe
2016	WinHostMgr.exe
2016	WinHostMgr.exe
2016	WinHostMgr.exe
2016	WinHostMgr.exe
2016	WinHostMgr.exe
2016	WinHostMgr.exe
2016	WinHostMgr.exe
2016	WinHostMgr.exe
2016	WinHostMgr.exe
996	bauwrdgwodhv.exe
1248	powershell.exe
996	bauwrdgwodhv.exe
996	bauwrdgwodhv.exe
996	bauwrdgwodhv.exe
996	bauwrdgwodhv.exe
996	bauwrdgwodhv.exe
996	bauwrdgwodhv.exe
996	bauwrdgwodhv.exe
996	bauwrdgwodhv.exe
996	bauwrdgwodhv.exe
996	bauwrdgwodhv.exe
996	bauwrdgwodhv.exe
996	bauwrdgwodhv.exe
1656	explorer.exe
1656	explorer.exe
1656	explorer.exe
1656	explorer.exe
1656	explorer.exe
1656	explorer.exe
1656	explorer.exe
1656	explorer.exe
1656	explorer.exe
1656	explorer.exe
1656	explorer.exe
1656	explorer.exe
1656	explorer.exe
1656	explorer.exe
1656	explorer.exe
1656	explorer.exe
1656	explorer.exe
1656	explorer.exe
1656	explorer.exe
1656	explorer.exe
1656	explorer.exe
1656	explorer.exe
1656	explorer.exe
1656	explorer.exe
1656	explorer.exe
1656	explorer.exe
1656	explorer.exe
1656	explorer.exe
1656	explorer.exe
1656	explorer.exe
1656	explorer.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
464	Process not Found

Suspicious use of AdjustPrivilegeToken 14 IoCs

description	pid	Process
Token: SeDebugPrivilege	2504	Ilkdt.exe
Token: SeDebugPrivilege	2424	powershell.exe
Token: SeDebugPrivilege	1988	Sahyui1337.exe
Token: SeDebugPrivilege	1464	powershell.exe
Token: SeShutdownPrivilege	844	powercfg.exe
Token: SeShutdownPrivilege	1868	powercfg.exe
Token: SeShutdownPrivilege	1864	powercfg.exe
Token: SeShutdownPrivilege	852	powercfg.exe
Token: SeDebugPrivilege	1248	powershell.exe
Token: SeShutdownPrivilege	368	powercfg.exe
Token: SeShutdownPrivilege	1640	powercfg.exe
Token: SeShutdownPrivilege	2204	powercfg.exe
Token: SeShutdownPrivilege	1828	powercfg.exe
Token: SeLockMemoryPrivilege	1656	explorer.exe

Suspicious use of WriteProcessMemory 55 IoCs

description	pid	Process	procid_target
PID 2232 wrote to memory of 2424	2232	Installer.exe	31
PID 2232 wrote to memory of 2424	2232	Installer.exe	31
PID 2232 wrote to memory of 2424	2232	Installer.exe	31
PID 2232 wrote to memory of 2424	2232	Installer.exe	31
PID 2232 wrote to memory of 2504	2232	Installer.exe	33
PID 2232 wrote to memory of 2504	2232	Installer.exe	33
PID 2232 wrote to memory of 2504	2232	Installer.exe	33
PID 2232 wrote to memory of 2504	2232	Installer.exe	33
PID 2232 wrote to memory of 2016	2232	Installer.exe	34
PID 2232 wrote to memory of 2016	2232	Installer.exe	34
PID 2232 wrote to memory of 2016	2232	Installer.exe	34
PID 2232 wrote to memory of 2016	2232	Installer.exe	34
PID 2232 wrote to memory of 2240	2232	Installer.exe	35
PID 2232 wrote to memory of 2240	2232	Installer.exe	35
PID 2232 wrote to memory of 2240	2232	Installer.exe	35
PID 2232 wrote to memory of 2240	2232	Installer.exe	35
PID 2232 wrote to memory of 2704	2232	Installer.exe	36
PID 2232 wrote to memory of 2704	2232	Installer.exe	36
PID 2232 wrote to memory of 2704	2232	Installer.exe	36
PID 2232 wrote to memory of 2704	2232	Installer.exe	36
PID 2232 wrote to memory of 1988	2232	Installer.exe	37
PID 2232 wrote to memory of 1988	2232	Installer.exe	37
PID 2232 wrote to memory of 1988	2232	Installer.exe	37
PID 2232 wrote to memory of 1988	2232	Installer.exe	37
PID 2704 wrote to memory of 888	2704	KeyGeneratorI.exe	40
PID 2704 wrote to memory of 888	2704	KeyGeneratorI.exe	40
PID 2704 wrote to memory of 888	2704	KeyGeneratorI.exe	40
PID 2240 wrote to memory of 2120	2240	WinErrorMgr.exe	43
PID 2240 wrote to memory of 2120	2240	WinErrorMgr.exe	43
PID 2240 wrote to memory of 2120	2240	WinErrorMgr.exe	43
PID 2240 wrote to memory of 2120	2240	WinErrorMgr.exe	43
PID 2120 wrote to memory of 2312	2120	WinErrorMgr.exe	44
PID 2120 wrote to memory of 2312	2120	WinErrorMgr.exe	44
PID 2120 wrote to memory of 2312	2120	WinErrorMgr.exe	44
PID 2120 wrote to memory of 2312	2120	WinErrorMgr.exe	44
PID 2252 wrote to memory of 584	2252	cmd.exe	53
PID 2252 wrote to memory of 584	2252	cmd.exe	53
PID 2252 wrote to memory of 584	2252	cmd.exe	53
PID 1544 wrote to memory of 2456	1544	cmd.exe	84
PID 1544 wrote to memory of 2456	1544	cmd.exe	84
PID 1544 wrote to memory of 2456	1544	cmd.exe	84
PID 996 wrote to memory of 2924	996	bauwrdgwodhv.exe	100
PID 996 wrote to memory of 2924	996	bauwrdgwodhv.exe	100
PID 996 wrote to memory of 2924	996	bauwrdgwodhv.exe	100
PID 996 wrote to memory of 2924	996	bauwrdgwodhv.exe	100
PID 996 wrote to memory of 2924	996	bauwrdgwodhv.exe	100
PID 996 wrote to memory of 2924	996	bauwrdgwodhv.exe	100
PID 996 wrote to memory of 2924	996	bauwrdgwodhv.exe	100
PID 996 wrote to memory of 2924	996	bauwrdgwodhv.exe	100
PID 996 wrote to memory of 2924	996	bauwrdgwodhv.exe	100
PID 996 wrote to memory of 1656	996	bauwrdgwodhv.exe	102
PID 996 wrote to memory of 1656	996	bauwrdgwodhv.exe	102
PID 996 wrote to memory of 1656	996	bauwrdgwodhv.exe	102
PID 996 wrote to memory of 1656	996	bauwrdgwodhv.exe	102
PID 996 wrote to memory of 1656	996	bauwrdgwodhv.exe	102

C:\Users\Admin\AppData\Local\Temp\Installer.exe
"C:\Users\Admin\AppData\Local\Temp\Installer.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2232
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "PAAjAG0AbQBiACMAPgBBAGQAZAAtAE0AcABQAHIAZQBmAGUAcgBlAG4AYwBlACAAPAAjAHYAcABpACMAPgAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUABhAHQAaAAgAEAAKAAkAGUAbgB2ADoAVQBzAGUAcgBQAHIAbwBmAGkAbABlACwAJABlAG4AdgA6AFMAeQBzAHQAZQBtAEQAcgBpAHYAZQApACAAPAAjAGcAbgBpACMAPgAgAC0ARgBvAHIAYwBlACAAPAAjAHIAcQB2ACMAPgA="
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2424
- C:\Users\Admin\AppData\Local\Temp\Ilkdt.exe
  "C:\Users\Admin\AppData\Local\Temp\Ilkdt.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:2504
- C:\Users\Admin\AppData\Local\Temp\WinHostMgr.exe
  "C:\Users\Admin\AppData\Local\Temp\WinHostMgr.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious behavior: EnumeratesProcesses
  PID:2016
- - 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
    3⤵
    - Drops file in System32 directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1464
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2252
  - - C:\Windows\system32\wusa.exe
      wusa /uninstall /kb:890830 /quiet /norestart
      4⤵
      Drops file in Windows directory
      PID:584
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:1624
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:2728
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe stop wuauserv
    3⤵
    - Launches sc.exe
    PID:2948
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe stop bits
    3⤵
    - Launches sc.exe
    PID:1768
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe stop dosvc
    3⤵
    - Launches sc.exe
    PID:2096
- - C:\Windows\system32\powercfg.exe
    C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:852
- - C:\Windows\system32\powercfg.exe
    C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1868
- - C:\Windows\system32\powercfg.exe
    C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1864
- - C:\Windows\system32\powercfg.exe
    C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:844
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe delete "GMDTJRUT"
    3⤵
    - Launches sc.exe
    PID:1368
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe create "GMDTJRUT" binpath= "C:\ProgramData\vcnwldzucnvl\bauwrdgwodhv.exe" start= "auto"
    3⤵
    - Launches sc.exe
    PID:1528
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe stop eventlog
    3⤵
    - Launches sc.exe
    PID:2112
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe start "GMDTJRUT"
    3⤵
    - Launches sc.exe
    PID:1156
- C:\Users\Admin\AppData\Local\Temp\WinErrorMgr.exe
  "C:\Users\Admin\AppData\Local\Temp\WinErrorMgr.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:2240
- - C:\Users\Admin\AppData\Local\Temp\XenoManager\WinErrorMgr.exe
    "C:\Users\Admin\AppData\Local\Temp\XenoManager\WinErrorMgr.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of WriteProcessMemory
    PID:2120
  - - C:\Windows\SysWOW64\schtasks.exe
      "schtasks.exe" /Create /TN "WindowsErrorHandler" /XML "C:\Users\Admin\AppData\Local\Temp\tmpFDEE.tmp" /F
      4⤵
      Creates scheduled task(s)
      PID:2312
- C:\Users\Admin\AppData\Roaming\KeyGeneratorI.exe
  "C:\Users\Admin\AppData\Roaming\KeyGeneratorI.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2704
- - C:\Users\Admin\AppData\Roaming\KeyGeneratorI.exe
    "C:\Users\Admin\AppData\Roaming\KeyGeneratorI.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    PID:888
- C:\Users\Admin\AppData\Local\Temp\Sahyui1337.exe
  "C:\Users\Admin\AppData\Local\Temp\Sahyui1337.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1988

C:\Windows\explorer.exe
"C:\Windows\explorer.exe"
1⤵
PID:1036

C:\ProgramData\vcnwldzucnvl\bauwrdgwodhv.exe
C:\ProgramData\vcnwldzucnvl\bauwrdgwodhv.exe
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:996
- 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⤵
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1248
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1544
- - C:\Windows\system32\wusa.exe
    wusa /uninstall /kb:890830 /quiet /norestart
    3⤵
    - Drops file in Windows directory
    PID:2456
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop UsoSvc
  2⤵
  - Launches sc.exe
  PID:2380
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop WaaSMedicSvc
  2⤵
  - Launches sc.exe
  PID:2468
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop wuauserv
  2⤵
  - Launches sc.exe
  PID:2428
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop bits
  2⤵
  - Launches sc.exe
  PID:2784
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop dosvc
  2⤵
  - Launches sc.exe
  PID:2196
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:368
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1828
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1640
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2204
- C:\Windows\system32\conhost.exe
  C:\Windows\system32\conhost.exe
  2⤵
  PID:2924
- C:\Windows\explorer.exe
  explorer.exe
  2⤵
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1656

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Defense Evasion

Impair Defenses

T1562

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Service Stop

T1489

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Sahyui1337.exe

Filesize
316KB

MD5
675d9e9ab252981f2f919cf914d9681d

SHA1
7485f5c9da283475136df7fa8b62756efbb5dd17

SHA256
0f055835332ef8e368185ae461e7c9eacdeb3d600ea550d605b09a20e0856e2d

SHA512
9dd936705fd43ebe8be17fcf77173eaaf16046f5880f8fe48fc68ded91ef6202ba65c605980bd2e330d2c7f463f772750a1bd96246fffdc9cb6bf8e1b00a2ccb

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI27042\python312.dll

Filesize
6.7MB

MD5
48ebfefa21b480a9b0dbfc3364e1d066

SHA1
b44a3a9b8c585b30897ddc2e4249dfcfd07b700a

SHA256
0cc4e557972488eb99ea4aeb3d29f3ade974ef3bcd47c211911489a189a0b6f2

SHA512
4e6194f1c55b82ee41743b35d749f5d92a955b219decacf9f1396d983e0f92ae02089c7f84a2b8296a3062afa3f9c220da9b7cd9ed01b3315ea4a953b4ecc6ce

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

Filesize
1KB

MD5
7f673f709ab0e7278e38f0fd8e745cd4

SHA1
ac504108a274b7051e3b477bcd51c9d1a4a01c2c

SHA256
da5ab3278aaa04fbd51272a617aef9b903ca53c358fac48fc0f558e257e063a4

SHA512
e932ccbd9d3ec6ee129f0dab82710904b84e657532c5b623d3c7b3b4ce45732caf8ff5d7b39095cf99ecf97d4e40dd9d755eb2b89c8ede629b287c29e41d1132

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\LH1OOSU3M8X22XPD6Q39.temp

Filesize
7KB

MD5
a5e879c79094f55446393a7f551b2cc3

SHA1
c0526922e575e9bd0f053d18b11094753c93596e

SHA256
3f8be8d6b2302947c879e9e469d31bb8365dbe9d435069171883b4ce19bb87ac

SHA512
78d091b9fe5854d60c913b4d22f540e42a826cd1c470f74085cd0427acd43bc924fa13bdb559f77afcde422318c9b76c2e62eb59ce78edea6113142a4cceb4d8

Download Submit
\Users\Admin\AppData\Local\Temp\Ilkdt.exe

Filesize
191KB

MD5
e004a568b841c74855f1a8a5d43096c7

SHA1
b90fd74593ae9b5a48cb165b6d7602507e1aeca4

SHA256
d49013d6be0f0e727c0b53bce1d3fed00656c7a2836ceef0a9d4cb816a5878db

SHA512
402dd4d4c57fb6f5c7a531b7210a897dfe41d68df99ae4d605944f6e5b2cecaafa3fe27562fe45e7e216a7c9e29e63139d4382310b41f04a35ad56115fbed2af

Download Submit
\Users\Admin\AppData\Local\Temp\WinErrorMgr.exe

Filesize
42KB

MD5
d499e979a50c958f1a67f0e2a28af43d

SHA1
1e5fa0824554c31f19ce01a51edb9bed86f67cf0

SHA256
bc3d545c541e42420ce2c2eabc7e5afab32c869a1adb20adb11735957d0d0b0e

SHA512
668047f178d82bebefeb8c2e7731d34ff24dc755dacd3362b43d8b44c6b148fc51af0d0ab2d0a67f0344ab6158b883fe568e4eeb0e34152108735574f0e1e763

Download Submit
\Users\Admin\AppData\Local\Temp\WinHostMgr.exe

Filesize
5.0MB

MD5
e222309197c5e633aa8e294ba4bdcd29

SHA1
52b3f89a3d2262bf603628093f6d1e71d9cc3820

SHA256
047a7ca1b8848c1c0e3c0fcc6ece056390760b24580f27f6966b86b0c2a1042b

SHA512
9eb37686e0cee9ec18d12a4edd37c8334d26650c74eae5b30231c2b0db1628d52848123c9348c3da306ec950b827ec0a56cdf43ee325a9e280022c68193d8503

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

Filesize
6.9MB

MD5
d1ebfb3ff83375dc6897e50a95e8b2a5

SHA1
fd1cb7ac0181ee647419761871dd78ad0a09d44a

SHA256
ec709b3a8a2d6df0c990303226ef5d8fea4d4270add2d06e69b0db8b913fcd06

SHA512
f210610472f34ff991a93bf290deb7d76e38b11d534b21ac689f53432e018e12792d801d38afbfd722fdaea21f4cad47ca5a09b2f7c983d73cec57e01a9d5d63

Download Submit
memory/1248-1702-0x000007FEF4D70000-0x000007FEF570D000-memory.dmp

Filesize
9.6MB

Download
memory/1248-1700-0x0000000019B30000-0x0000000019E12000-memory.dmp

Filesize
2.9MB

Download
memory/1248-1701-0x0000000000940000-0x0000000000948000-memory.dmp

Filesize
32KB

Download
memory/1248-1703-0x0000000001170000-0x00000000011F0000-memory.dmp

Filesize
512KB

Download
memory/1248-1704-0x000007FEF4D70000-0x000007FEF570D000-memory.dmp

Filesize
9.6MB

Download
memory/1248-1705-0x0000000001170000-0x00000000011F0000-memory.dmp

Filesize
512KB

Download
memory/1248-1708-0x0000000001170000-0x00000000011F0000-memory.dmp

Filesize
512KB

Download
memory/1248-1706-0x0000000001170000-0x00000000011F0000-memory.dmp

Filesize
512KB

Download
memory/1248-1709-0x000007FEF4D70000-0x000007FEF570D000-memory.dmp

Filesize
9.6MB

Download
memory/1464-1689-0x0000000002660000-0x00000000026E0000-memory.dmp

Filesize
512KB

Download
memory/1464-1693-0x000007FEF4E10000-0x000007FEF57AD000-memory.dmp

Filesize
9.6MB

Download
memory/1464-1685-0x000000001B100000-0x000000001B3E2000-memory.dmp

Filesize
2.9MB

Download
memory/1464-1686-0x00000000022D0000-0x00000000022D8000-memory.dmp

Filesize
32KB

Download
memory/1464-1688-0x000007FEF4E10000-0x000007FEF57AD000-memory.dmp

Filesize
9.6MB

Download
memory/1464-1690-0x000007FEF4E10000-0x000007FEF57AD000-memory.dmp

Filesize
9.6MB

Download
memory/1464-1691-0x0000000002660000-0x00000000026E0000-memory.dmp

Filesize
512KB

Download
memory/1464-1692-0x0000000002660000-0x00000000026E0000-memory.dmp

Filesize
512KB

Download
memory/1656-1734-0x00000000007C0000-0x00000000007E0000-memory.dmp

Filesize
128KB

Download
memory/1656-1736-0x00000000007C0000-0x00000000007E0000-memory.dmp

Filesize
128KB

Download
memory/1988-57-0x0000000000AD0000-0x0000000000B24000-memory.dmp

Filesize
336KB

Download
memory/1988-830-0x000007FEF4E60000-0x000007FEF584C000-memory.dmp

Filesize
9.9MB

Download
memory/1988-311-0x000000001B200000-0x000000001B280000-memory.dmp

Filesize
512KB

Download
memory/1988-304-0x000007FEF4E60000-0x000007FEF584C000-memory.dmp

Filesize
9.9MB

Download
memory/2120-1486-0x0000000004820000-0x0000000004860000-memory.dmp

Filesize
256KB

Download
memory/2120-1735-0x0000000004820000-0x0000000004860000-memory.dmp

Filesize
256KB

Download
memory/2120-1707-0x0000000073FB0000-0x000000007469E000-memory.dmp

Filesize
6.9MB

Download
memory/2120-66-0x0000000000FB0000-0x0000000000FC0000-memory.dmp

Filesize
64KB

Download
memory/2120-309-0x0000000073FB0000-0x000000007469E000-memory.dmp

Filesize
6.9MB

Download
memory/2240-51-0x0000000001270000-0x0000000001280000-memory.dmp

Filesize
64KB

Download
memory/2240-52-0x0000000073FB0000-0x000000007469E000-memory.dmp

Filesize
6.9MB

Download
memory/2240-67-0x0000000073FB0000-0x000000007469E000-memory.dmp

Filesize
6.9MB

Download
memory/2424-54-0x0000000071FC0000-0x000000007256B000-memory.dmp

Filesize
5.7MB

Download
memory/2424-829-0x0000000071FC0000-0x000000007256B000-memory.dmp

Filesize
5.7MB

Download
memory/2424-55-0x0000000002750000-0x0000000002790000-memory.dmp

Filesize
256KB

Download
memory/2424-313-0x0000000002750000-0x0000000002790000-memory.dmp

Filesize
256KB

Download
memory/2424-56-0x0000000071FC0000-0x000000007256B000-memory.dmp

Filesize
5.7MB

Download
memory/2424-307-0x0000000002750000-0x0000000002790000-memory.dmp

Filesize
256KB

Download
memory/2504-75-0x00000000004F0000-0x0000000000555000-memory.dmp

Filesize
404KB

Download
memory/2504-139-0x00000000004F0000-0x0000000000555000-memory.dmp

Filesize
404KB

Download
memory/2504-125-0x00000000004F0000-0x0000000000555000-memory.dmp

Filesize
404KB

Download
memory/2504-141-0x00000000004F0000-0x0000000000555000-memory.dmp

Filesize
404KB

Download
memory/2504-137-0x00000000004F0000-0x0000000000555000-memory.dmp

Filesize
404KB

Download
memory/2504-305-0x0000000000E50000-0x0000000000E90000-memory.dmp

Filesize
256KB

Download
memory/2504-135-0x00000000004F0000-0x0000000000555000-memory.dmp

Filesize
404KB

Download
memory/2504-133-0x00000000004F0000-0x0000000000555000-memory.dmp

Filesize
404KB

Download
memory/2504-131-0x00000000004F0000-0x0000000000555000-memory.dmp

Filesize
404KB

Download
memory/2504-129-0x00000000004F0000-0x0000000000555000-memory.dmp

Filesize
404KB

Download
memory/2504-127-0x00000000004F0000-0x0000000000555000-memory.dmp

Filesize
404KB

Download
memory/2504-123-0x00000000004F0000-0x0000000000555000-memory.dmp

Filesize
404KB

Download
memory/2504-121-0x00000000004F0000-0x0000000000555000-memory.dmp

Filesize
404KB

Download
memory/2504-119-0x00000000004F0000-0x0000000000555000-memory.dmp

Filesize
404KB

Download
memory/2504-117-0x00000000004F0000-0x0000000000555000-memory.dmp

Filesize
404KB

Download
memory/2504-115-0x00000000004F0000-0x0000000000555000-memory.dmp

Filesize
404KB

Download
memory/2504-113-0x00000000004F0000-0x0000000000555000-memory.dmp

Filesize
404KB

Download
memory/2504-1687-0x0000000073FB0000-0x000000007469E000-memory.dmp

Filesize
6.9MB

Download
memory/2504-103-0x00000000004F0000-0x0000000000555000-memory.dmp

Filesize
404KB

Download
memory/2504-111-0x00000000004F0000-0x0000000000555000-memory.dmp

Filesize
404KB

Download
memory/2504-109-0x00000000004F0000-0x0000000000555000-memory.dmp

Filesize
404KB

Download
memory/2504-107-0x00000000004F0000-0x0000000000555000-memory.dmp

Filesize
404KB

Download
memory/2504-105-0x00000000004F0000-0x0000000000555000-memory.dmp

Filesize
404KB

Download
memory/2504-101-0x00000000004F0000-0x0000000000555000-memory.dmp

Filesize
404KB

Download
memory/2504-99-0x00000000004F0000-0x0000000000555000-memory.dmp

Filesize
404KB

Download
memory/2504-97-0x00000000004F0000-0x0000000000555000-memory.dmp

Filesize
404KB

Download
memory/2504-85-0x00000000004F0000-0x0000000000555000-memory.dmp

Filesize
404KB

Download
memory/2504-83-0x00000000004F0000-0x0000000000555000-memory.dmp

Filesize
404KB

Download
memory/2504-79-0x00000000004F0000-0x0000000000555000-memory.dmp

Filesize
404KB

Download
memory/2504-81-0x00000000004F0000-0x0000000000555000-memory.dmp

Filesize
404KB

Download
memory/2504-77-0x00000000004F0000-0x0000000000555000-memory.dmp

Filesize
404KB

Download
memory/2504-73-0x00000000004F0000-0x0000000000555000-memory.dmp

Filesize
404KB

Download
memory/2504-71-0x00000000004F0000-0x0000000000555000-memory.dmp

Filesize
404KB

Download
memory/2504-69-0x00000000004F0000-0x0000000000555000-memory.dmp

Filesize
404KB

Download
memory/2504-68-0x00000000004F0000-0x0000000000555000-memory.dmp

Filesize
404KB

Download
memory/2504-60-0x00000000004F0000-0x000000000055C000-memory.dmp

Filesize
432KB

Download
memory/2504-53-0x0000000073FB0000-0x000000007469E000-memory.dmp

Filesize
6.9MB

Download
memory/2504-50-0x0000000001320000-0x0000000001356000-memory.dmp

Filesize
216KB

Download