Malware Analysis Report

2025-01-22 14:46

Sample ID 241127-bk7tzawkar
Target c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620
SHA256 c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620
Tags
rat orcus discovery 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

c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620

Threat Level: Known bad

The file c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620 was found to be: Known bad.

Malicious Activity Summary

rat orcus discovery spyware stealer

Orcus family

Orcus

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-27 01:13

Signatures

Orcus family

orcus

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-27 01:13

Reported

2024-11-27 01:15

Platform

win7-20241010-en

Max time kernel

148s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe"

Signatures

Orcus

rat spyware stealer orcus

Orcus family

orcus

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe

"C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe"

Network

Country Destination Domain Proto
N/A 100.81.139.78:10134 tcp
N/A 100.81.139.78:10134 tcp
N/A 100.81.139.78:10134 tcp
N/A 100.81.139.78:10134 tcp
N/A 100.81.139.78:10134 tcp
N/A 100.81.139.78:10134 tcp
N/A 100.81.139.78:10134 tcp
N/A 100.81.139.78:10134 tcp
N/A 100.81.139.78:10134 tcp
N/A 100.81.139.78:10134 tcp
N/A 100.81.139.78:10134 tcp
N/A 100.81.139.78:10134 tcp

Files

memory/3052-0-0x0000000074ACE000-0x0000000074ACF000-memory.dmp

memory/3052-1-0x0000000000A60000-0x0000000000B3A000-memory.dmp

memory/3052-2-0x00000000004B0000-0x00000000004BA000-memory.dmp

memory/3052-3-0x0000000074AC0000-0x00000000751AE000-memory.dmp

memory/3052-4-0x0000000004C60000-0x0000000004CAC000-memory.dmp

memory/3052-5-0x0000000000660000-0x0000000000668000-memory.dmp

memory/3052-6-0x00000000006C0000-0x00000000006C8000-memory.dmp

memory/3052-7-0x0000000000710000-0x0000000000720000-memory.dmp

memory/3052-8-0x0000000074ACE000-0x0000000074ACF000-memory.dmp

memory/3052-9-0x0000000074AC0000-0x00000000751AE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-27 01:13

Reported

2024-11-27 01:15

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe"

Signatures

Orcus

rat spyware stealer orcus

Orcus family

orcus

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe

"C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
N/A 100.81.139.78:10134 tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 75.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
N/A 100.81.139.78:10134 tcp
N/A 100.81.139.78:10134 tcp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
N/A 100.81.139.78:10134 tcp
N/A 100.81.139.78:10134 tcp
US 8.8.8.8:53 70.208.201.84.in-addr.arpa udp
N/A 100.81.139.78:10134 tcp
N/A 100.81.139.78:10134 tcp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
N/A 100.81.139.78:10134 tcp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
N/A 100.81.139.78:10134 tcp
N/A 100.81.139.78:10134 tcp
N/A 100.81.139.78:10134 tcp
N/A 100.81.139.78:10134 tcp
US 8.8.8.8:53 93.65.42.20.in-addr.arpa udp

Files

memory/800-0-0x000000007529E000-0x000000007529F000-memory.dmp

memory/800-1-0x00000000006F0000-0x00000000007CA000-memory.dmp

memory/800-2-0x00000000050B0000-0x00000000050BA000-memory.dmp

memory/800-3-0x0000000075290000-0x0000000075A40000-memory.dmp

memory/800-4-0x0000000005810000-0x0000000005DB4000-memory.dmp

memory/800-5-0x0000000005640000-0x00000000056D2000-memory.dmp

memory/800-6-0x00000000055A0000-0x00000000055EC000-memory.dmp

memory/800-7-0x0000000005750000-0x00000000057B6000-memory.dmp

memory/800-9-0x0000000005800000-0x0000000005808000-memory.dmp

memory/800-8-0x0000000005730000-0x0000000005738000-memory.dmp

memory/800-10-0x00000000062F0000-0x00000000064B2000-memory.dmp

memory/800-11-0x0000000006280000-0x0000000006290000-memory.dmp

memory/800-12-0x0000000006850000-0x000000000685A000-memory.dmp

memory/800-13-0x000000007529E000-0x000000007529F000-memory.dmp

memory/800-14-0x0000000075290000-0x0000000075A40000-memory.dmp