Malware Analysis Report

2025-01-22 15:07

Sample ID 240205-2fpqpshhd2
Target 932cb9ca236e1e8c6740d9db01410778
SHA256 1a4284cd084b609aa03892894e379c630505b5e4b9ccfc278138d36668f4526f
Tags
yes orcus persistence rat spyware stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

1a4284cd084b609aa03892894e379c630505b5e4b9ccfc278138d36668f4526f

Threat Level: Known bad

The file 932cb9ca236e1e8c6740d9db01410778 was found to be: Known bad.

Malicious Activity Summary

yes orcus persistence rat spyware stealer

Orcus

Orcus main payload

Orcurs Rat Executable

Orcus family

Orcurs Rat Executable

Loads dropped DLL

Checks computer location settings

Executes dropped EXE

Adds Run key to start application

Drops file in System32 directory

Drops file in Program Files directory

Enumerates physical storage devices

Unsigned PE

Suspicious use of SendNotifyMessage

Suspicious use of FindShellTrayWindow

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-02-05 22:31

Signatures

Orcurs Rat Executable

Description Indicator Process Target
N/A N/A N/A N/A

Orcus family

orcus

Orcus main payload

Description Indicator Process Target
N/A N/A N/A N/A

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-02-05 22:31

Reported

2024-02-05 22:34

Platform

win7-20231215-en

Max time kernel

150s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\932cb9ca236e1e8c6740d9db01410778.exe"

Signatures

Orcus

rat spyware stealer orcus

Orcus main payload

Description Indicator Process Target
N/A N/A N/A N/A

Orcurs Rat Executable

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\Orcus = "\"C:\\Program Files (x86)\\Orcus\\Orcus.exe\"" C:\Program Files (x86)\Orcus\Orcus.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\WindowsInput.exe C:\Users\Admin\AppData\Local\Temp\932cb9ca236e1e8c6740d9db01410778.exe N/A
File created C:\Windows\SysWOW64\WindowsInput.exe.config C:\Users\Admin\AppData\Local\Temp\932cb9ca236e1e8c6740d9db01410778.exe N/A
File created C:\Windows\SysWOW64\WindowsInput.InstallState C:\Windows\SysWOW64\WindowsInput.exe N/A

Drops file in Program Files directory

Description Indicator Process Target
File created C:\Program Files (x86)\Orcus\Orcus.exe.config C:\Users\Admin\AppData\Local\Temp\932cb9ca236e1e8c6740d9db01410778.exe N/A
File created C:\Program Files (x86)\Orcus\Orcus.exe C:\Users\Admin\AppData\Local\Temp\932cb9ca236e1e8c6740d9db01410778.exe N/A
File opened for modification C:\Program Files (x86)\Orcus\Orcus.exe C:\Users\Admin\AppData\Local\Temp\932cb9ca236e1e8c6740d9db01410778.exe N/A

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A

Suspicious use of SendNotifyMessage

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 688 wrote to memory of 2712 N/A C:\Users\Admin\AppData\Local\Temp\932cb9ca236e1e8c6740d9db01410778.exe C:\Windows\SysWOW64\WindowsInput.exe
PID 688 wrote to memory of 2712 N/A C:\Users\Admin\AppData\Local\Temp\932cb9ca236e1e8c6740d9db01410778.exe C:\Windows\SysWOW64\WindowsInput.exe
PID 688 wrote to memory of 2712 N/A C:\Users\Admin\AppData\Local\Temp\932cb9ca236e1e8c6740d9db01410778.exe C:\Windows\SysWOW64\WindowsInput.exe
PID 688 wrote to memory of 2712 N/A C:\Users\Admin\AppData\Local\Temp\932cb9ca236e1e8c6740d9db01410778.exe C:\Windows\SysWOW64\WindowsInput.exe
PID 688 wrote to memory of 3068 N/A C:\Users\Admin\AppData\Local\Temp\932cb9ca236e1e8c6740d9db01410778.exe C:\Program Files (x86)\Orcus\Orcus.exe
PID 688 wrote to memory of 3068 N/A C:\Users\Admin\AppData\Local\Temp\932cb9ca236e1e8c6740d9db01410778.exe C:\Program Files (x86)\Orcus\Orcus.exe
PID 688 wrote to memory of 3068 N/A C:\Users\Admin\AppData\Local\Temp\932cb9ca236e1e8c6740d9db01410778.exe C:\Program Files (x86)\Orcus\Orcus.exe
PID 688 wrote to memory of 3068 N/A C:\Users\Admin\AppData\Local\Temp\932cb9ca236e1e8c6740d9db01410778.exe C:\Program Files (x86)\Orcus\Orcus.exe
PID 1328 wrote to memory of 2912 N/A C:\Windows\system32\taskeng.exe C:\Program Files (x86)\Orcus\Orcus.exe
PID 1328 wrote to memory of 2912 N/A C:\Windows\system32\taskeng.exe C:\Program Files (x86)\Orcus\Orcus.exe
PID 1328 wrote to memory of 2912 N/A C:\Windows\system32\taskeng.exe C:\Program Files (x86)\Orcus\Orcus.exe
PID 1328 wrote to memory of 2912 N/A C:\Windows\system32\taskeng.exe C:\Program Files (x86)\Orcus\Orcus.exe
PID 3068 wrote to memory of 3044 N/A C:\Program Files (x86)\Orcus\Orcus.exe C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe
PID 3068 wrote to memory of 3044 N/A C:\Program Files (x86)\Orcus\Orcus.exe C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe
PID 3068 wrote to memory of 3044 N/A C:\Program Files (x86)\Orcus\Orcus.exe C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe
PID 3068 wrote to memory of 3044 N/A C:\Program Files (x86)\Orcus\Orcus.exe C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe
PID 3044 wrote to memory of 1964 N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe
PID 3044 wrote to memory of 1964 N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe
PID 3044 wrote to memory of 1964 N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe
PID 3044 wrote to memory of 1964 N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe

Processes

C:\Users\Admin\AppData\Local\Temp\932cb9ca236e1e8c6740d9db01410778.exe

"C:\Users\Admin\AppData\Local\Temp\932cb9ca236e1e8c6740d9db01410778.exe"

C:\Windows\SysWOW64\WindowsInput.exe

"C:\Windows\SysWOW64\WindowsInput.exe" --install

C:\Windows\SysWOW64\WindowsInput.exe

"C:\Windows\SysWOW64\WindowsInput.exe"

C:\Program Files (x86)\Orcus\Orcus.exe

"C:\Program Files (x86)\Orcus\Orcus.exe"

C:\Windows\system32\taskeng.exe

taskeng.exe {6C6F878E-97F5-46B1-AC98-8BF54378ABA5} S-1-5-21-3427588347-1492276948-3422228430-1000:QVMRJQQO\Admin:Interactive:[1]

C:\Program Files (x86)\Orcus\Orcus.exe

"C:\Program Files (x86)\Orcus\Orcus.exe"

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

"C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe" /launchSelfAndExit "C:\Program Files (x86)\Orcus\Orcus.exe" 3068

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

"C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe" /watchProcess "C:\Program Files (x86)\Orcus\Orcus.exe" 3068

Network

Country Destination Domain Proto
N/A 192.168.56.1:10134 tcp
N/A 192.168.56.1:10134 tcp
N/A 192.168.56.1:10134 tcp
N/A 192.168.56.1:10134 tcp
N/A 192.168.56.1:10134 tcp
N/A 192.168.56.1:10134 tcp

Files

memory/688-1-0x0000000074840000-0x0000000074F2E000-memory.dmp

memory/688-0-0x0000000001300000-0x00000000013EE000-memory.dmp

memory/688-2-0x0000000004880000-0x00000000048C0000-memory.dmp

memory/688-3-0x0000000000280000-0x000000000028E000-memory.dmp

memory/688-4-0x0000000000AF0000-0x0000000000B4C000-memory.dmp

memory/688-5-0x00000000003D0000-0x00000000003E2000-memory.dmp

memory/688-6-0x0000000000590000-0x0000000000598000-memory.dmp

memory/688-7-0x00000000005A0000-0x00000000005A8000-memory.dmp

\Windows\SysWOW64\WindowsInput.exe

MD5 e6fcf516d8ed8d0d4427f86e08d0d435
SHA1 c7691731583ab7890086635cb7f3e4c22ca5e409
SHA256 8dbe814359391ed6b0b5b182039008cf1d00964da9fbc4747f46242a95c24337
SHA512 c496cf8e2e222fe1e19051b291e6860f31aae39f54369c1c5e8c9758c4b56e8af904e3e536e743a0a6fdbbf8478afba4baee92e13fc1b3073376ac6bf4a7948e

C:\Windows\SysWOW64\WindowsInput.exe.config

MD5 a2b76cea3a59fa9af5ea21ff68139c98
SHA1 35d76475e6a54c168f536e30206578babff58274
SHA256 f99ef5bf79a7c43701877f0bb0b890591885bb0a3d605762647cc8ffbf10c839
SHA512 b52608b45153c489419228864ecbcb92be24c644d470818dfe15f8c7e661a7bcd034ea13ef401f2b84ad5c29a41c9b4c7d161cc33ae3ef71659bc2bca1a8c4ad

memory/2712-17-0x0000000000F50000-0x0000000000F5C000-memory.dmp

memory/2712-18-0x000007FEF5AA0000-0x000007FEF648C000-memory.dmp

memory/2712-19-0x000000001B150000-0x000000001B1D0000-memory.dmp

memory/2712-22-0x000007FEF5AA0000-0x000007FEF648C000-memory.dmp

memory/2588-24-0x0000000000380000-0x000000000038C000-memory.dmp

memory/2588-25-0x000007FEF50B0000-0x000007FEF5A9C000-memory.dmp

memory/2588-26-0x0000000019AA0000-0x0000000019B20000-memory.dmp

\Program Files (x86)\Orcus\Orcus.exe

MD5 932cb9ca236e1e8c6740d9db01410778
SHA1 91c9efd93a353ba556a8b0acb6ffd8557756ad37
SHA256 1a4284cd084b609aa03892894e379c630505b5e4b9ccfc278138d36668f4526f
SHA512 675e9b5e1aec3c260d80cc4db6acdc1c877692541004ab0db1df245c6dc7c1d5c7742a2026ea7ef9b13f81cc73aa1ff3d98ca90eb9cf097bf04c54df75327f42

memory/688-36-0x0000000074840000-0x0000000074F2E000-memory.dmp

memory/3068-39-0x0000000074840000-0x0000000074F2E000-memory.dmp

memory/3068-38-0x0000000000AD0000-0x0000000000BBE000-memory.dmp

memory/3068-40-0x00000000049A0000-0x00000000049E0000-memory.dmp

memory/3068-41-0x0000000000410000-0x0000000000422000-memory.dmp

C:\Users\Admin\AppData\Roaming\Orcus\err_1b7ce9defeb04df0a5b7ca29bd8e43e6.dat

MD5 a5c2476fd969a2f8db60b597ffec4e3e
SHA1 0c85bf0a1b82c00c64d315e911ed96cdb349dde8
SHA256 a01b60f5c96431c3f1b9e440a91a1d5defd6e0cdcbc82e3aba1466de188f8e48
SHA512 2c924f6ac0930593c544bc56693e6f06e93adaa48b7cb3198b510150d63350a4d5af997133381edbc2e9eadba0e874f14bb571f8e96d58009cb8da6e963d1074

memory/3068-44-0x0000000004740000-0x000000000478E000-memory.dmp

memory/3068-45-0x0000000002180000-0x0000000002198000-memory.dmp

memory/3068-47-0x00000000047E0000-0x00000000047F0000-memory.dmp

memory/2912-48-0x0000000074840000-0x0000000074F2E000-memory.dmp

memory/2912-49-0x0000000002200000-0x0000000002240000-memory.dmp

memory/3068-52-0x00000000049A0000-0x00000000049E0000-memory.dmp

\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe

MD5 913967b216326e36a08010fb70f9dba3
SHA1 7b6f8c2eb5b443e03c212b85c2f0edb9c76ad2bf
SHA256 8d880758549220154d2ff4ee578f2b49527c5fb76a07d55237b61e30bcc09e3a
SHA512 c6fcb98d9fd509e9834fc3fba143bd36d41869cc104fbce5354951f0a6756156e34a30796baaa130dd45de3ed96e039ec14716716f6da4569915c7ef2d2b6c33

memory/3044-60-0x00000000009D0000-0x00000000009D8000-memory.dmp

memory/3044-61-0x0000000074840000-0x0000000074F2E000-memory.dmp

memory/1964-64-0x0000000074840000-0x0000000074F2E000-memory.dmp

memory/3044-65-0x0000000074840000-0x0000000074F2E000-memory.dmp

memory/2588-66-0x000007FEF50B0000-0x000007FEF5A9C000-memory.dmp

memory/2912-67-0x0000000074840000-0x0000000074F2E000-memory.dmp

memory/2588-69-0x0000000019AA0000-0x0000000019B20000-memory.dmp

memory/3068-68-0x0000000074840000-0x0000000074F2E000-memory.dmp

memory/3068-70-0x00000000049A0000-0x00000000049E0000-memory.dmp

memory/3068-71-0x00000000049A0000-0x00000000049E0000-memory.dmp

memory/1964-72-0x0000000074840000-0x0000000074F2E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-02-05 22:31

Reported

2024-02-05 22:34

Platform

win10v2004-20231222-en

Max time kernel

149s

Max time network

146s

Command Line

"C:\Users\Admin\AppData\Local\Temp\932cb9ca236e1e8c6740d9db01410778.exe"

Signatures

Orcus

rat spyware stealer orcus

Orcus main payload

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Orcurs Rat Executable

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\932cb9ca236e1e8c6740d9db01410778.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Control Panel\International\Geo\Nation C:\Program Files (x86)\Orcus\Orcus.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Orcus = "\"C:\\Program Files (x86)\\Orcus\\Orcus.exe\"" C:\Program Files (x86)\Orcus\Orcus.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\WindowsInput.InstallState C:\Windows\SysWOW64\WindowsInput.exe N/A
File created C:\Windows\SysWOW64\WindowsInput.exe C:\Users\Admin\AppData\Local\Temp\932cb9ca236e1e8c6740d9db01410778.exe N/A
File created C:\Windows\SysWOW64\WindowsInput.exe.config C:\Users\Admin\AppData\Local\Temp\932cb9ca236e1e8c6740d9db01410778.exe N/A

Drops file in Program Files directory

Description Indicator Process Target
File created C:\Program Files (x86)\Orcus\Orcus.exe C:\Users\Admin\AppData\Local\Temp\932cb9ca236e1e8c6740d9db01410778.exe N/A
File opened for modification C:\Program Files (x86)\Orcus\Orcus.exe C:\Users\Admin\AppData\Local\Temp\932cb9ca236e1e8c6740d9db01410778.exe N/A
File created C:\Program Files (x86)\Orcus\Orcus.exe.config C:\Users\Admin\AppData\Local\Temp\932cb9ca236e1e8c6740d9db01410778.exe N/A

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A

Suspicious use of SendNotifyMessage

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Orcus\Orcus.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4268 wrote to memory of 1848 N/A C:\Users\Admin\AppData\Local\Temp\932cb9ca236e1e8c6740d9db01410778.exe C:\Windows\SysWOW64\WindowsInput.exe
PID 4268 wrote to memory of 1848 N/A C:\Users\Admin\AppData\Local\Temp\932cb9ca236e1e8c6740d9db01410778.exe C:\Windows\SysWOW64\WindowsInput.exe
PID 4268 wrote to memory of 3060 N/A C:\Users\Admin\AppData\Local\Temp\932cb9ca236e1e8c6740d9db01410778.exe C:\Program Files (x86)\Orcus\Orcus.exe
PID 4268 wrote to memory of 3060 N/A C:\Users\Admin\AppData\Local\Temp\932cb9ca236e1e8c6740d9db01410778.exe C:\Program Files (x86)\Orcus\Orcus.exe
PID 4268 wrote to memory of 3060 N/A C:\Users\Admin\AppData\Local\Temp\932cb9ca236e1e8c6740d9db01410778.exe C:\Program Files (x86)\Orcus\Orcus.exe
PID 3060 wrote to memory of 2860 N/A C:\Program Files (x86)\Orcus\Orcus.exe C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe
PID 3060 wrote to memory of 2860 N/A C:\Program Files (x86)\Orcus\Orcus.exe C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe
PID 3060 wrote to memory of 2860 N/A C:\Program Files (x86)\Orcus\Orcus.exe C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe
PID 2860 wrote to memory of 4120 N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe
PID 2860 wrote to memory of 4120 N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe
PID 2860 wrote to memory of 4120 N/A C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe

Processes

C:\Users\Admin\AppData\Local\Temp\932cb9ca236e1e8c6740d9db01410778.exe

"C:\Users\Admin\AppData\Local\Temp\932cb9ca236e1e8c6740d9db01410778.exe"

C:\Windows\SysWOW64\WindowsInput.exe

"C:\Windows\SysWOW64\WindowsInput.exe" --install

C:\Windows\SysWOW64\WindowsInput.exe

"C:\Windows\SysWOW64\WindowsInput.exe"

C:\Program Files (x86)\Orcus\Orcus.exe

"C:\Program Files (x86)\Orcus\Orcus.exe"

C:\Program Files (x86)\Orcus\Orcus.exe

"C:\Program Files (x86)\Orcus\Orcus.exe"

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

"C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe" /launchSelfAndExit "C:\Program Files (x86)\Orcus\Orcus.exe" 3060

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

"C:\Users\Admin\AppData\Local\Temp\OrcusWatchdog.exe" /watchProcess "C:\Program Files (x86)\Orcus\Orcus.exe" 3060

Network

Country Destination Domain Proto
US 8.8.8.8:53 180.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 22.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
N/A 192.168.56.1:10134 tcp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 16.234.44.23.in-addr.arpa udp
N/A 192.168.56.1:10134 tcp
N/A 192.168.56.1:10134 tcp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
N/A 192.168.56.1:10134 tcp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
N/A 192.168.56.1:10134 tcp
N/A 192.168.56.1:10134 tcp
US 8.8.8.8:53 18.173.189.20.in-addr.arpa udp

Files

memory/4268-0-0x00000000749E0000-0x0000000075190000-memory.dmp

memory/4268-1-0x00000000001A0000-0x000000000028E000-memory.dmp

memory/4268-2-0x0000000004C20000-0x0000000004C30000-memory.dmp

memory/4268-3-0x0000000002640000-0x000000000264E000-memory.dmp

memory/4268-4-0x0000000004C30000-0x0000000004C8C000-memory.dmp

memory/4268-6-0x0000000004DA0000-0x0000000004E32000-memory.dmp

memory/4268-5-0x0000000005240000-0x00000000057E4000-memory.dmp

memory/4268-10-0x0000000005960000-0x00000000059C6000-memory.dmp

memory/4268-9-0x00000000051C0000-0x00000000051C8000-memory.dmp

memory/4268-8-0x0000000004D90000-0x0000000004D98000-memory.dmp

memory/4268-12-0x00000000059D0000-0x00000000059E2000-memory.dmp

memory/4268-13-0x0000000005A30000-0x0000000005A6C000-memory.dmp

memory/4268-11-0x0000000005FF0000-0x0000000006608000-memory.dmp

memory/4268-7-0x0000000004D80000-0x0000000004D92000-memory.dmp

memory/4268-14-0x0000000005A70000-0x0000000005ABC000-memory.dmp

memory/4268-15-0x0000000005BF0000-0x0000000005CFA000-memory.dmp

memory/4268-17-0x0000000005F80000-0x0000000005FA2000-memory.dmp

C:\Windows\SysWOW64\WindowsInput.exe

MD5 e6fcf516d8ed8d0d4427f86e08d0d435
SHA1 c7691731583ab7890086635cb7f3e4c22ca5e409
SHA256 8dbe814359391ed6b0b5b182039008cf1d00964da9fbc4747f46242a95c24337
SHA512 c496cf8e2e222fe1e19051b291e6860f31aae39f54369c1c5e8c9758c4b56e8af904e3e536e743a0a6fdbbf8478afba4baee92e13fc1b3073376ac6bf4a7948e

memory/1848-31-0x0000000000C10000-0x0000000000C1C000-memory.dmp

C:\Windows\SysWOW64\WindowsInput.exe.config

MD5 a2b76cea3a59fa9af5ea21ff68139c98
SHA1 35d76475e6a54c168f536e30206578babff58274
SHA256 f99ef5bf79a7c43701877f0bb0b890591885bb0a3d605762647cc8ffbf10c839
SHA512 b52608b45153c489419228864ecbcb92be24c644d470818dfe15f8c7e661a7bcd034ea13ef401f2b84ad5c29a41c9b4c7d161cc33ae3ef71659bc2bca1a8c4ad

memory/1848-32-0x0000000002CC0000-0x0000000002CD2000-memory.dmp

memory/1848-34-0x00007FFE7D750000-0x00007FFE7E211000-memory.dmp

memory/1848-33-0x000000001C8C0000-0x000000001C8FC000-memory.dmp

memory/1848-35-0x0000000002CB0000-0x0000000002CC0000-memory.dmp

memory/1848-39-0x00007FFE7D750000-0x00007FFE7E211000-memory.dmp

memory/1980-42-0x0000000002000000-0x0000000002010000-memory.dmp

memory/1980-41-0x00007FFE7D750000-0x00007FFE7E211000-memory.dmp

memory/1980-43-0x000000001B3C0000-0x000000001B4CA000-memory.dmp

C:\Program Files (x86)\Orcus\Orcus.exe

MD5 8b4db7bc35e6dba9933240036619244b
SHA1 0d3009db9f3c3c84949019a5d966f3f3f700da7d
SHA256 b033d1b5a514f995592c4780bb5e00f969497a438acc472df9364f5310fd5b6c
SHA512 8d3b961324207660d61eb7b24f9a04c77c5a746d5734bf90ff317a214e0e142c820e45fbff69e7b0b82e1630bb8899721119ccce2736f2f4c3dc09369394ff9d

C:\Program Files (x86)\Orcus\Orcus.exe

MD5 f53994b1e5b222caf320cb9ab9b69237
SHA1 139335cb0e41356cebfda52d81fb053615fe05fd
SHA256 b34c6bd589e4b50352ddcea73a9fd963e6706b5757c600751f7937d287e33034
SHA512 eeb47923823c7b2dd147128580b781a1500de7d4805352f101b22da57299cec88d1bfe32f6a0832a8b734c302e7184232cd40cc0c1195e67d43d3c32e3ae3531

memory/4268-59-0x00000000749E0000-0x0000000075190000-memory.dmp

memory/3060-60-0x00000000749E0000-0x0000000075190000-memory.dmp

memory/3060-61-0x0000000003340000-0x0000000003350000-memory.dmp

C:\Program Files (x86)\Orcus\Orcus.exe

MD5 dfedea6607f921c4a15800fc81ce5e0d
SHA1 f14a51a203598ae9a5f59d9ae2a85e69a9ccac26
SHA256 be28621395c74edf5c0af24d3a6f5808e0fa2ca38fcca06d26eac4c47c04e937
SHA512 82625f76c04aaae708429552e7f32b36af7fc6e103919e4d19f2c30868e8f0fa7bc1908b2d18ad397c2fec906e8c000a827998d702437f09cd68dd6441092168

memory/3060-62-0x0000000005A30000-0x0000000005A42000-memory.dmp

memory/3060-65-0x00000000072D0000-0x000000000731E000-memory.dmp

C:\Users\Admin\AppData\Roaming\Orcus\err_1b7ce9defeb04df0a5b7ca29bd8e43e6.dat

MD5 a69a0475d876393473d42c6965379933
SHA1 3cda454f2b705b0d13f42e0904903647f6791aec
SHA256 e2493876add1d5128f492dcdf06a1324629d9fbb0841c3419d0728a9a65e18c7
SHA512 794aa92fe0a5e4f890e72647ab2a8e2063312f1de28aaad982407c4edab9f7dc2914bb26cc90acb9f711629fe0c5e9e9c5a27a33bd633b460fb9e86b6574852d

C:\Program Files (x86)\Orcus\Orcus.exe

MD5 60ccd6ec2bebb17f087d2c1b81ea691f
SHA1 5ffaeb207cdc75731f35522da3e04c7416785784
SHA256 8e8e0cdf242e832dbced5213aba9e39673fba86297e9f19084e5b86c2e1b08ba
SHA512 1d0476a5c777c2d75345ec6ef84ed6450764883c17e18355b2946d2ea054865e40d9d348e89dbd429f91ec9c379ed4eca0d93d509252f5ba87a92069c250de63

memory/3060-67-0x00000000074B0000-0x00000000074C8000-memory.dmp

memory/3060-70-0x0000000007840000-0x0000000007A02000-memory.dmp

memory/5260-71-0x0000000005080000-0x0000000005090000-memory.dmp

memory/3060-72-0x0000000007810000-0x000000000781A000-memory.dmp

memory/3060-69-0x0000000007670000-0x0000000007680000-memory.dmp

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

MD5 913967b216326e36a08010fb70f9dba3
SHA1 7b6f8c2eb5b443e03c212b85c2f0edb9c76ad2bf
SHA256 8d880758549220154d2ff4ee578f2b49527c5fb76a07d55237b61e30bcc09e3a
SHA512 c6fcb98d9fd509e9834fc3fba143bd36d41869cc104fbce5354951f0a6756156e34a30796baaa130dd45de3ed96e039ec14716716f6da4569915c7ef2d2b6c33

memory/5260-68-0x00000000749E0000-0x0000000075190000-memory.dmp

memory/2860-87-0x00000000749E0000-0x0000000075190000-memory.dmp

memory/2860-86-0x0000000000350000-0x0000000000358000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\OrcusWatchdog.exe.log

MD5 4eaca4566b22b01cd3bc115b9b0b2196
SHA1 e743e0792c19f71740416e7b3c061d9f1336bf94
SHA256 34ba0ab8d1850e7825763f413142a333ccbc05fa2b5499a28a7d27b8a1c5b4bb
SHA512 bc2b1bf45203e3bb3009a7d37617b8f0f7ffa613680b32de2b963e39d2cf1650614d7035a0cf78f35a4f5cb17a2a439e2e07deaefd2a4275a62efd0a5c0184a1

memory/4120-92-0x00000000749E0000-0x0000000075190000-memory.dmp

memory/2860-91-0x00000000749E0000-0x0000000075190000-memory.dmp

memory/5260-94-0x00000000749E0000-0x0000000075190000-memory.dmp

memory/1980-95-0x00007FFE7D750000-0x00007FFE7E211000-memory.dmp

memory/1980-96-0x0000000002000000-0x0000000002010000-memory.dmp

memory/3060-97-0x00000000749E0000-0x0000000075190000-memory.dmp

memory/3060-98-0x0000000003340000-0x0000000003350000-memory.dmp

memory/4120-99-0x00000000749E0000-0x0000000075190000-memory.dmp