Malware Analysis Report

2024-11-30 19:21

Sample ID 240306-rvl81sda3x
Target b7a2016d4b67b354cb4e08533ef2e213
SHA256 593ac1b639611b2fa9d3412690163ce4fda56a2d541a251e1046bfec79d75460
Tags
redline sectoprat 04-16-cr1 agilenet infostealer rat trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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

593ac1b639611b2fa9d3412690163ce4fda56a2d541a251e1046bfec79d75460

Threat Level: Known bad

The file b7a2016d4b67b354cb4e08533ef2e213 was found to be: Known bad.

Malicious Activity Summary

redline sectoprat 04-16-cr1 agilenet infostealer rat trojan

SectopRAT

SectopRAT payload

RedLine

RedLine payload

Obfuscated with Agile.Net obfuscator

Suspicious use of SetThreadContext

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-03-06 14:30

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-06 14:30

Reported

2024-03-06 14:34

Platform

win7-20240221-en

Max time kernel

149s

Max time network

154s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe"

Signatures

RedLine

infostealer redline

RedLine 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
N/A N/A N/A N/A

SectopRAT

trojan rat sectoprat

SectopRAT 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
N/A N/A N/A N/A

Obfuscated with Agile.Net obfuscator

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2980 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe
PID 2980 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe
PID 2980 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe
PID 2980 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe
PID 2980 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe
PID 2980 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe
PID 2980 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe
PID 2980 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe
PID 2980 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe
PID 2980 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe
PID 2980 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe
PID 2980 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe

Processes

C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe

"C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe"

C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe

"C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 drerink.xyz udp

Files

memory/2980-1-0x0000000074980000-0x000000007506E000-memory.dmp

memory/2980-0-0x0000000000950000-0x00000000009CE000-memory.dmp

memory/2980-2-0x00000000004B0000-0x00000000004F0000-memory.dmp

memory/2980-3-0x0000000000590000-0x00000000005A0000-memory.dmp

memory/2536-4-0x0000000000400000-0x000000000041C000-memory.dmp

memory/2536-5-0x0000000000400000-0x000000000041C000-memory.dmp

memory/2536-6-0x0000000000400000-0x000000000041C000-memory.dmp

memory/2536-7-0x0000000000400000-0x000000000041C000-memory.dmp

memory/2536-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2536-10-0x0000000000400000-0x000000000041C000-memory.dmp

memory/2536-15-0x0000000000400000-0x000000000041C000-memory.dmp

memory/2536-13-0x0000000000400000-0x000000000041C000-memory.dmp

memory/2980-16-0x0000000074980000-0x000000007506E000-memory.dmp

memory/2536-17-0x0000000074980000-0x000000007506E000-memory.dmp

memory/2536-18-0x0000000004A70000-0x0000000004AB0000-memory.dmp

memory/2536-19-0x0000000074980000-0x000000007506E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-03-06 14:30

Reported

2024-03-06 14:34

Platform

win10v2004-20240226-en

Max time kernel

156s

Max time network

166s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe"

Signatures

RedLine

infostealer redline

RedLine payload

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

SectopRAT

trojan rat sectoprat

SectopRAT payload

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

Obfuscated with Agile.Net obfuscator

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1392 wrote to memory of 4356 N/A C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe
PID 1392 wrote to memory of 4356 N/A C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe
PID 1392 wrote to memory of 4356 N/A C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe
PID 1392 wrote to memory of 4356 N/A C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe
PID 1392 wrote to memory of 4356 N/A C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe
PID 1392 wrote to memory of 4356 N/A C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe
PID 1392 wrote to memory of 4356 N/A C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe
PID 1392 wrote to memory of 4356 N/A C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe

Processes

C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe

"C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe"

C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe

"C:\Users\Admin\AppData\Local\Temp\b7a2016d4b67b354cb4e08533ef2e213.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 20.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 202.121.18.2.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 drerink.xyz udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 drerink.xyz udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 drerink.xyz udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 drerink.xyz udp
US 8.8.8.8:53 drerink.xyz udp
US 8.8.8.8:53 206.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 drerink.xyz udp
US 8.8.8.8:53 drerink.xyz udp
US 8.8.8.8:53 drerink.xyz udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 drerink.xyz udp
US 8.8.8.8:53 drerink.xyz udp
US 8.8.8.8:53 drerink.xyz udp
US 8.8.8.8:53 drerink.xyz udp
US 8.8.8.8:53 drerink.xyz udp
US 8.8.8.8:53 drerink.xyz udp
US 8.8.8.8:53 drerink.xyz udp
US 8.8.8.8:53 drerink.xyz udp
US 8.8.8.8:53 drerink.xyz udp
US 8.8.8.8:53 drerink.xyz udp
US 8.8.8.8:53 drerink.xyz udp
US 8.8.8.8:53 drerink.xyz udp
US 8.8.8.8:53 23.173.189.20.in-addr.arpa udp
US 8.8.8.8:53 drerink.xyz udp
US 8.8.8.8:53 drerink.xyz udp

Files

memory/1392-0-0x00000000752D0000-0x0000000075A80000-memory.dmp

memory/1392-1-0x0000000000FA0000-0x000000000101E000-memory.dmp

memory/1392-2-0x00000000059F0000-0x0000000005A82000-memory.dmp

memory/1392-3-0x0000000006070000-0x0000000006614000-memory.dmp

memory/1392-4-0x0000000005BA0000-0x0000000005BB0000-memory.dmp

memory/1392-5-0x0000000005BF0000-0x0000000005BFA000-memory.dmp

memory/1392-6-0x0000000005C00000-0x0000000005C10000-memory.dmp

memory/4356-7-0x0000000000400000-0x000000000041C000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\b7a2016d4b67b354cb4e08533ef2e213.exe.log

MD5 a156c3f1227ce1db11dd3b18fc0d7fd4
SHA1 ae5e154fcdfb67ba81166615db1bbd62ec2a0480
SHA256 b8658d93461049f337de3d159588c6ccce209a41601f5d6159a058ca7be7cb09
SHA512 f765e554e1083dfe237d838fb11f4b54db7eb22afb531b7ffcc8a228e8494180304575dfed7e10e306591b7863fbe38e0537efe632ada91166d08b46a9c4ca20

memory/1392-11-0x00000000752D0000-0x0000000075A80000-memory.dmp

memory/4356-12-0x00000000752D0000-0x0000000075A80000-memory.dmp

memory/4356-13-0x0000000005480000-0x0000000005490000-memory.dmp

memory/4356-14-0x0000000006040000-0x0000000006658000-memory.dmp

memory/4356-15-0x0000000005C90000-0x0000000005CA2000-memory.dmp

memory/4356-16-0x0000000005FE0000-0x000000000601C000-memory.dmp

memory/4356-17-0x00000000059A0000-0x00000000059EC000-memory.dmp

memory/4356-18-0x0000000008530000-0x000000000863A000-memory.dmp

memory/4356-19-0x00000000752D0000-0x0000000075A80000-memory.dmp

memory/4356-20-0x0000000005480000-0x0000000005490000-memory.dmp