Malware Analysis Report

2024-08-06 17:52

Sample ID 240316-ar85yafc6x
Target cca34ed59517003aa345928c18069494
SHA256 5bdfb1464ba0ca473a02e001d0478f85c051005c18ed24142b1a3dc1a0e707c3
Tags
redline sectoprat test infostealer rat trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

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

5bdfb1464ba0ca473a02e001d0478f85c051005c18ed24142b1a3dc1a0e707c3

Threat Level: Known bad

The file cca34ed59517003aa345928c18069494 was found to be: Known bad.

Malicious Activity Summary

redline sectoprat test infostealer rat trojan

SectopRAT payload

RedLine

RedLine payload

SectopRAT

Suspicious use of SetThreadContext

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-03-16 00:27

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-16 00:27

Reported

2024-03-16 00:30

Platform

win7-20240221-en

Max time kernel

138s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.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
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
N/A N/A N/A N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 3020 set thread context of 2592 N/A C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3020 wrote to memory of 2592 N/A C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe
PID 3020 wrote to memory of 2592 N/A C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe
PID 3020 wrote to memory of 2592 N/A C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe
PID 3020 wrote to memory of 2592 N/A C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe
PID 3020 wrote to memory of 2592 N/A C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe
PID 3020 wrote to memory of 2592 N/A C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe
PID 3020 wrote to memory of 2592 N/A C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe
PID 3020 wrote to memory of 2592 N/A C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe
PID 3020 wrote to memory of 2592 N/A C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe
PID 3020 wrote to memory of 2592 N/A C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe
PID 3020 wrote to memory of 2592 N/A C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe
PID 3020 wrote to memory of 2592 N/A C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe

Processes

C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe

"C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe"

C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe

"C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe"

Network

Country Destination Domain Proto
RU 45.93.4.12:80 tcp
RU 45.93.4.12:80 tcp
RU 45.93.4.12:80 tcp
RU 45.93.4.12:80 tcp
RU 45.93.4.12:80 tcp

Files

memory/3020-0-0x0000000000F10000-0x0000000000F42000-memory.dmp

memory/3020-1-0x0000000074830000-0x0000000074F1E000-memory.dmp

memory/3020-2-0x0000000004B40000-0x0000000004B80000-memory.dmp

memory/3020-3-0x0000000074830000-0x0000000074F1E000-memory.dmp

memory/3020-4-0x0000000004B40000-0x0000000004B80000-memory.dmp

memory/3020-5-0x0000000000390000-0x00000000003B2000-memory.dmp

memory/2592-6-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2592-7-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2592-8-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2592-9-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2592-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2592-12-0x0000000000400000-0x000000000041E000-memory.dmp

memory/3020-15-0x0000000074830000-0x0000000074F1E000-memory.dmp

memory/2592-17-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2592-14-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2592-18-0x0000000074140000-0x000000007482E000-memory.dmp

memory/2592-19-0x0000000000420000-0x0000000000460000-memory.dmp

memory/2592-20-0x0000000074140000-0x000000007482E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-03-16 00:27

Reported

2024-03-16 00:30

Platform

win10v2004-20240226-en

Max time kernel

140s

Max time network

154s

Command Line

"C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.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

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4072 set thread context of 2012 N/A C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4072 wrote to memory of 3408 N/A C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe
PID 4072 wrote to memory of 3408 N/A C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe
PID 4072 wrote to memory of 3408 N/A C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe
PID 4072 wrote to memory of 2012 N/A C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe
PID 4072 wrote to memory of 2012 N/A C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe
PID 4072 wrote to memory of 2012 N/A C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe
PID 4072 wrote to memory of 2012 N/A C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe
PID 4072 wrote to memory of 2012 N/A C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe
PID 4072 wrote to memory of 2012 N/A C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe
PID 4072 wrote to memory of 2012 N/A C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe
PID 4072 wrote to memory of 2012 N/A C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe

Processes

C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe

"C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3872 --field-trial-handle=2256,i,9172343514068348080,519219714517961765,262144 --variations-seed-version /prefetch:8

C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe

"C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe"

C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe

"C:\Users\Admin\AppData\Local\Temp\cca34ed59517003aa345928c18069494.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 23.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 194.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
US 13.107.246.64:443 tcp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp
RU 45.93.4.12:80 tcp
US 8.8.8.8:53 180.178.17.96.in-addr.arpa udp
RU 45.93.4.12:80 tcp
RU 45.93.4.12:80 tcp
RU 45.93.4.12:80 tcp
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

Files

memory/4072-0-0x0000000074BC0000-0x0000000075370000-memory.dmp

memory/4072-1-0x0000000000150000-0x0000000000182000-memory.dmp

memory/4072-2-0x0000000005020000-0x00000000055C4000-memory.dmp

memory/4072-3-0x0000000004B70000-0x0000000004C02000-memory.dmp

memory/4072-4-0x0000000004CA0000-0x0000000004CB0000-memory.dmp

memory/4072-5-0x0000000004C20000-0x0000000004C2A000-memory.dmp

memory/4072-6-0x0000000074BC0000-0x0000000075370000-memory.dmp

memory/4072-7-0x0000000004CA0000-0x0000000004CB0000-memory.dmp

memory/4072-8-0x0000000004F30000-0x0000000004F52000-memory.dmp

memory/4072-9-0x00000000055D0000-0x0000000005646000-memory.dmp

memory/4072-10-0x0000000004FA0000-0x0000000004FBE000-memory.dmp

memory/2012-11-0x0000000000400000-0x000000000041E000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\cca34ed59517003aa345928c18069494.exe.log

MD5 fb3264819f05b468156e37fecd7ca1e7
SHA1 8461be627ec2c21766472ac5a9215204f6cd03d6
SHA256 902e22368b4d29d67c78eb445d67c7e36001a79c7701a1e171a9c7af457a739c
SHA512 ddcb2a199799dc30a5627d6bb2aff30aca350b52e15f574ecc9e9e9e4d388fd1fe808b5fd2a8ea7015c91e369a06f045be455bf070c6d20d8c3b1c06de8ef964

memory/4072-14-0x0000000074BC0000-0x0000000075370000-memory.dmp

memory/2012-15-0x0000000074BC0000-0x0000000075370000-memory.dmp

memory/2012-16-0x00000000055A0000-0x0000000005BB8000-memory.dmp

memory/2012-17-0x0000000005030000-0x0000000005042000-memory.dmp

memory/2012-18-0x0000000005090000-0x00000000050CC000-memory.dmp

memory/2012-19-0x0000000005080000-0x0000000005090000-memory.dmp

memory/2012-20-0x00000000050D0000-0x000000000511C000-memory.dmp

memory/2012-21-0x0000000005340000-0x000000000544A000-memory.dmp

memory/2012-22-0x0000000074BC0000-0x0000000075370000-memory.dmp

memory/2012-23-0x0000000005080000-0x0000000005090000-memory.dmp