Malware Analysis Report

2024-09-11 09:44

Sample ID 240705-qsdy7a1gqh
Target OeIUQP1l8XbRLqi.exe
SHA256 557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5
Tags
redline sectoprat cheat discovery execution infostealer rat spyware stealer 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

557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5

Threat Level: Known bad

The file OeIUQP1l8XbRLqi.exe was found to be: Known bad.

Malicious Activity Summary

redline sectoprat cheat discovery execution infostealer rat spyware stealer trojan

SectopRAT payload

RedLine

RedLine payload

SectopRAT

Command and Scripting Interpreter: PowerShell

Reads user/profile data of web browsers

Accesses cryptocurrency files/wallets, possible credential harvesting

Checks installed software on the system

Suspicious use of SetThreadContext

Unsigned PE

Enumerates physical storage devices

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Scheduled Task/Job: Scheduled Task

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK Matrix V13

Initial Access
TA0001
Execution
TA0002
Command and Scripting Interpreter
T1059
PowerShell
T1059.001
Scheduled Task/Job
T1053
Scheduled Task
T1053.005
Persistence
TA0003
Scheduled Task/Job
T1053
Scheduled Task
T1053.005
Privilege Escalation
TA0004
Scheduled Task/Job
T1053
Scheduled Task
T1053.005
Defense Evasion
TA0005
Credential Access
TA0006
Unsecured Credentials
T1552
Credentials In Files
T1552.001
Discovery
TA0007
Query Registry
T1012
System Information Discovery
T1082
Lateral Movement
TA0008
Collection
TA0009
Data from Local System
T1005
Exfiltration
TA0010
Command and Control
TA0011
Impact
TA0040
Resource Development
TA0042
Reconnaissance
TA0043

Analysis: static1

Detonation Overview

Reported

2024-07-05 13:31

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-05 13:31

Reported

2024-07-05 13:33

Platform

win7-20240221-en

Max time kernel

118s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.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

Command and Scripting Interpreter: PowerShell

execution
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Reads user/profile data of web browsers

spyware stealer

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Checks installed software on the system

discovery

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2300 set thread context of 2452 N/A C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe

Enumerates physical storage devices

Scheduled Task/Job: Scheduled Task

persistence execution
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\schtasks.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2300 wrote to memory of 2192 N/A C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2300 wrote to memory of 2192 N/A C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2300 wrote to memory of 2192 N/A C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2300 wrote to memory of 2192 N/A C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2300 wrote to memory of 2144 N/A C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2300 wrote to memory of 2144 N/A C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2300 wrote to memory of 2144 N/A C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2300 wrote to memory of 2144 N/A C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2300 wrote to memory of 2576 N/A C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe C:\Windows\SysWOW64\schtasks.exe
PID 2300 wrote to memory of 2576 N/A C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe C:\Windows\SysWOW64\schtasks.exe
PID 2300 wrote to memory of 2576 N/A C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe C:\Windows\SysWOW64\schtasks.exe
PID 2300 wrote to memory of 2576 N/A C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe C:\Windows\SysWOW64\schtasks.exe
PID 2300 wrote to memory of 2452 N/A C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe
PID 2300 wrote to memory of 2452 N/A C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe
PID 2300 wrote to memory of 2452 N/A C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe
PID 2300 wrote to memory of 2452 N/A C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe
PID 2300 wrote to memory of 2452 N/A C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe
PID 2300 wrote to memory of 2452 N/A C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe
PID 2300 wrote to memory of 2452 N/A C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe
PID 2300 wrote to memory of 2452 N/A C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe
PID 2300 wrote to memory of 2452 N/A C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe

Processes

C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe

"C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe"

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe"

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\QHUdxlYsvof.exe"

C:\Windows\SysWOW64\schtasks.exe

"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\QHUdxlYsvof" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4B91.tmp"

C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe

"C:\Users\Admin\AppData\Local\Temp\OeIUQP1l8XbRLqi.exe"

Network

Country Destination Domain Proto
NL 161.129.65.145:4483 161.129.65.145 tcp
US 8.8.8.8:53 api.ip.sb udp
US 172.67.75.172:443 api.ip.sb tcp

Files

memory/2300-0-0x0000000074B4E000-0x0000000074B4F000-memory.dmp

memory/2300-1-0x0000000000F90000-0x000000000101C000-memory.dmp

memory/2300-2-0x0000000074B40000-0x000000007522E000-memory.dmp

memory/2300-3-0x00000000002E0000-0x00000000002FA000-memory.dmp

memory/2300-4-0x0000000000210000-0x0000000000218000-memory.dmp

memory/2300-5-0x0000000000300000-0x000000000030C000-memory.dmp

memory/2300-6-0x0000000004DF0000-0x0000000004E50000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

MD5 2b016430e8ceb0ddad75f65b2aacc058
SHA1 56b59bf633237077d267615e77cf76fa3391b8af
SHA256 2d874c9dac9a49331ea26c93c24e3c2b74ff6ba5424bd9cb2d74063240e74cc3
SHA512 43c649980df186a8ee8f3370367419efcfe0f9fe13dc266fab5197b82c41500eb3f06ae58b3de51f9fe4ee56fb73280339cc2eaa070b40b16584c75f0e38156e

C:\Users\Admin\AppData\Local\Temp\tmp4B91.tmp

MD5 37bc60acca4a34dbc02e40e65764bcfc
SHA1 5b5a6f6999f27a9c3f5f97c9caaf1505791c4fff
SHA256 5e00ff2438a17d61aeb5e5f0f61ee5fd75883de11e06d0b59b91573307bf9a63
SHA512 c8b70d8c8b35d551d60aa6065db8d8f984020bcc11b19d86e409f973ab94fef07e23aca610f6519f554072ccf83a9cc0198fb2affce6df8246f80625e42abfaf

memory/2452-28-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2452-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2452-25-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2452-23-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2452-21-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2452-19-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2452-31-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2452-29-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2300-32-0x0000000074B40000-0x000000007522E000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp737D.tmp

MD5 02d2c46697e3714e49f46b680b9a6b83
SHA1 84f98b56d49f01e9b6b76a4e21accf64fd319140
SHA256 522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9
SHA512 60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

C:\Users\Admin\AppData\Local\Temp\tmp73A2.tmp

MD5 cca646afddab881d02bb60864ff72e23
SHA1 25b462e62a0219857cc854f6433e8acea77e3dbc
SHA256 c7223e5de0b0db22b3e193b2d48215816c75472ccdf9330a0ab66d4731b2e49e
SHA512 c35da6cfe5e4a3f887a876b38b4e5b9e6d5c035cf8d6f20158f89ee14a196941fd6a29faa1f90f64cd253556536670773ec15cd358014d994483a8745c41587d

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-05 13:31

Reported

2024-07-05 13:31

Platform

win10v2004-20240508-en

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

N/A

Files

N/A