Malware Analysis Report

2025-03-15 06:53

Sample ID 231202-l8bfsabf83
Target 5de27d41560716e77970ad4a0818aaa3af2bcfaf84278d9ccdbcb78bf41a8010
SHA256 5de27d41560716e77970ad4a0818aaa3af2bcfaf84278d9ccdbcb78bf41a8010
Tags
orcus rat spyware stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

5de27d41560716e77970ad4a0818aaa3af2bcfaf84278d9ccdbcb78bf41a8010

Threat Level: Known bad

The file 5de27d41560716e77970ad4a0818aaa3af2bcfaf84278d9ccdbcb78bf41a8010 was found to be: Known bad.

Malicious Activity Summary

orcus rat spyware stealer

Orcus

Orcurs Rat Executable

Orcus family

Orcus main payload

Orcurs Rat Executable

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-12-02 10:11

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: behavioral2

Detonation Overview

Submitted

2023-12-02 10:11

Reported

2023-12-02 10:14

Platform

win10v2004-20231127-en

Max time kernel

143s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5de27d41560716e77970ad4a0818aaa3af2bcfaf84278d9ccdbcb78bf41a8010.exe"

Signatures

Orcus

rat spyware stealer orcus

Orcurs Rat Executable

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

Processes

C:\Users\Admin\AppData\Local\Temp\5de27d41560716e77970ad4a0818aaa3af2bcfaf84278d9ccdbcb78bf41a8010.exe

"C:\Users\Admin\AppData\Local\Temp\5de27d41560716e77970ad4a0818aaa3af2bcfaf84278d9ccdbcb78bf41a8010.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 73.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 198.1.85.104.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 25.14.97.104.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 89.16.208.104.in-addr.arpa udp

Files

memory/2144-0-0x0000000000830000-0x000000000091A000-memory.dmp

memory/2144-1-0x0000000074D60000-0x0000000075510000-memory.dmp

memory/2144-2-0x00000000053C0000-0x00000000053D0000-memory.dmp

memory/2144-3-0x0000000005270000-0x000000000527E000-memory.dmp

memory/2144-4-0x00000000052C0000-0x000000000531C000-memory.dmp

memory/2144-5-0x0000000005980000-0x0000000005F24000-memory.dmp

memory/2144-6-0x0000000005470000-0x0000000005502000-memory.dmp

memory/2144-7-0x0000000005450000-0x0000000005462000-memory.dmp

memory/2144-8-0x0000000005460000-0x0000000005468000-memory.dmp

memory/2144-9-0x0000000006080000-0x000000000608A000-memory.dmp

memory/2144-10-0x00000000053C0000-0x00000000053D0000-memory.dmp

memory/2144-11-0x0000000074D60000-0x0000000075510000-memory.dmp

memory/2144-12-0x00000000053C0000-0x00000000053D0000-memory.dmp

memory/2144-13-0x00000000053C0000-0x00000000053D0000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2023-12-02 10:11

Reported

2023-12-02 10:14

Platform

win7-20231020-en

Max time kernel

122s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5de27d41560716e77970ad4a0818aaa3af2bcfaf84278d9ccdbcb78bf41a8010.exe"

Signatures

Orcus

rat spyware stealer orcus

Orcurs Rat Executable

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

Processes

C:\Users\Admin\AppData\Local\Temp\5de27d41560716e77970ad4a0818aaa3af2bcfaf84278d9ccdbcb78bf41a8010.exe

"C:\Users\Admin\AppData\Local\Temp\5de27d41560716e77970ad4a0818aaa3af2bcfaf84278d9ccdbcb78bf41a8010.exe"

Network

N/A

Files

memory/1220-0-0x0000000001250000-0x000000000133A000-memory.dmp

memory/1220-1-0x00000000741A0000-0x000000007488E000-memory.dmp

memory/1220-2-0x0000000004A50000-0x0000000004A90000-memory.dmp

memory/1220-3-0x0000000000830000-0x000000000083E000-memory.dmp

memory/1220-4-0x0000000000BF0000-0x0000000000C4C000-memory.dmp

memory/1220-5-0x0000000000880000-0x0000000000892000-memory.dmp

memory/1220-6-0x00000000008E0000-0x00000000008E8000-memory.dmp

memory/1220-7-0x0000000004A50000-0x0000000004A90000-memory.dmp

memory/1220-8-0x00000000741A0000-0x000000007488E000-memory.dmp

memory/1220-9-0x0000000004A50000-0x0000000004A90000-memory.dmp

memory/1220-10-0x0000000004A50000-0x0000000004A90000-memory.dmp