Malware Analysis Report

2024-08-06 18:16

Sample ID 240621-f66agsygqc
Target Transaccion_Recibos.xls
SHA256 40ec6278632cd557b1b4a71756f605cd1579e1c54f1534c74f15751199fd521c
Tags
xenorat rat trojan macro macro_on_action
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

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

40ec6278632cd557b1b4a71756f605cd1579e1c54f1534c74f15751199fd521c

Threat Level: Known bad

The file Transaccion_Recibos.xls was found to be: Known bad.

Malicious Activity Summary

xenorat rat trojan macro macro_on_action

XenorRat

Suspicious Office macro

Downloads MZ/PE file

Office macro that triggers on suspicious action

Checks computer location settings

Executes dropped EXE

Suspicious use of SetThreadContext

Enumerates physical storage devices

Program crash

Office loads VBA resources, possible macro or embedded object present

Suspicious use of WriteProcessMemory

Modifies Internet Explorer settings

Enumerates system info in registry

Suspicious behavior: AddClipboardFormatListener

Suspicious use of SetWindowsHookEx

Suspicious use of AdjustPrivilegeToken

Scheduled Task/Job: Scheduled Task

Checks processor information in registry

MITRE ATT&CK Matrix V13

Initial Access
TA0001
Execution
TA0002
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
Modify Registry
T1112
Credential Access
TA0006
Discovery
TA0007
Query Registry
T1012
System Information Discovery
T1082
Lateral Movement
TA0008
Collection
TA0009
Exfiltration
TA0010
Command and Control
TA0011
Impact
TA0040
Resource Development
TA0042
Reconnaissance
TA0043

Analysis: static1

Detonation Overview

Reported

2024-06-21 05:30

Signatures

Office macro that triggers on suspicious action

macro macro_on_action
Description Indicator Process Target
N/A N/A N/A N/A

Suspicious Office macro

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-21 05:30

Reported

2024-06-21 05:32

Platform

win10v2004-20240508-en

Max time kernel

149s

Max time network

145s

Command Line

"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\Transaccion_Recibos.xls"

Signatures

XenorRat

trojan rat xenorat

Downloads MZ/PE file

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 5104 set thread context of 3636 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe
PID 5104 set thread context of 3600 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe
PID 5104 set thread context of 2272 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe
PID 184 set thread context of 2544 N/A C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe
PID 184 set thread context of 4500 N/A C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe
PID 184 set thread context of 2152 N/A C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe

Enumerates physical storage devices

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe
N/A N/A C:\Windows\SysWOW64\WerFault.exe N/A
N/A N/A C:\Windows\SysWOW64\WerFault.exe N/A

Checks processor information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A
Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A

Enumerates system info in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A

Scheduled Task/Job: Scheduled Task

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

Suspicious behavior: AddClipboardFormatListener

Description Indicator Process Target
N/A N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A
N/A N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A
N/A N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A
N/A N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A
N/A N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A
N/A N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A
N/A N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A
N/A N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A
N/A N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A
N/A N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A
N/A N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A
N/A N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A
N/A N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A
N/A N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A
N/A N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A
N/A N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A
N/A N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A
N/A N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4932 wrote to memory of 5104 N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe
PID 4932 wrote to memory of 5104 N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe
PID 4932 wrote to memory of 5104 N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe
PID 5104 wrote to memory of 3636 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe
PID 5104 wrote to memory of 3636 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe
PID 5104 wrote to memory of 3636 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe
PID 5104 wrote to memory of 3636 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe
PID 5104 wrote to memory of 3636 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe
PID 5104 wrote to memory of 3636 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe
PID 5104 wrote to memory of 3636 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe
PID 5104 wrote to memory of 3636 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe
PID 5104 wrote to memory of 3600 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe
PID 5104 wrote to memory of 3600 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe
PID 5104 wrote to memory of 3600 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe
PID 5104 wrote to memory of 3600 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe
PID 5104 wrote to memory of 3600 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe
PID 5104 wrote to memory of 3600 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe
PID 5104 wrote to memory of 3600 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe
PID 5104 wrote to memory of 3600 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe
PID 5104 wrote to memory of 2272 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe
PID 5104 wrote to memory of 2272 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe
PID 5104 wrote to memory of 2272 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe
PID 5104 wrote to memory of 2272 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe
PID 5104 wrote to memory of 2272 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe
PID 5104 wrote to memory of 2272 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe
PID 5104 wrote to memory of 2272 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe
PID 5104 wrote to memory of 2272 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe
PID 3636 wrote to memory of 184 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe
PID 3636 wrote to memory of 184 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe
PID 3636 wrote to memory of 184 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe
PID 184 wrote to memory of 2544 N/A C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe
PID 184 wrote to memory of 2544 N/A C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe
PID 184 wrote to memory of 2544 N/A C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe
PID 184 wrote to memory of 2544 N/A C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe
PID 184 wrote to memory of 2544 N/A C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe
PID 184 wrote to memory of 2544 N/A C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe
PID 184 wrote to memory of 2544 N/A C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe
PID 184 wrote to memory of 2544 N/A C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe
PID 184 wrote to memory of 4500 N/A C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe
PID 184 wrote to memory of 4500 N/A C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe
PID 184 wrote to memory of 4500 N/A C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe
PID 184 wrote to memory of 4500 N/A C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe
PID 184 wrote to memory of 4500 N/A C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe
PID 184 wrote to memory of 4500 N/A C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe
PID 184 wrote to memory of 4500 N/A C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe
PID 184 wrote to memory of 4500 N/A C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe
PID 184 wrote to memory of 2152 N/A C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe
PID 184 wrote to memory of 2152 N/A C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe
PID 184 wrote to memory of 2152 N/A C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe
PID 184 wrote to memory of 2152 N/A C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe
PID 184 wrote to memory of 2152 N/A C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe
PID 184 wrote to memory of 2152 N/A C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe
PID 184 wrote to memory of 2152 N/A C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe
PID 184 wrote to memory of 2152 N/A C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe
PID 2544 wrote to memory of 5104 N/A C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe C:\Windows\SysWOW64\schtasks.exe
PID 2544 wrote to memory of 5104 N/A C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe C:\Windows\SysWOW64\schtasks.exe
PID 2544 wrote to memory of 5104 N/A C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe C:\Windows\SysWOW64\schtasks.exe

Processes

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE

"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\Transaccion_Recibos.xls"

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe

"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe"

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2272 -ip 2272

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3600 -ip 3600

C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe

"C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3600 -s 80

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2272 -s 80

C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe

C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe

C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe

C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe

C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe

C:\Users\Admin\AppData\Roaming\XenoManager\MJSQCNZV.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 2152 -ip 2152

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2152 -s 152

C:\Windows\SysWOW64\schtasks.exe

"schtasks.exe" /Create /TN "cms" /XML "C:\Users\Admin\AppData\Local\Temp\tmp41C7.tmp" /F

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 roaming.officeapps.live.com udp
IE 52.109.76.243:443 roaming.officeapps.live.com tcp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 203.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 46.28.109.52.in-addr.arpa udp
US 8.8.8.8:53 243.76.109.52.in-addr.arpa udp
US 8.8.8.8:53 www.busyestinglsv.site udp
US 8.8.8.8:53 73.31.126.40.in-addr.arpa udp
US 190.8.176.162:443 www.busyestinglsv.site tcp
US 8.8.8.8:53 r11.o.lencr.org udp
NL 23.63.101.171:80 r11.o.lencr.org tcp
US 8.8.8.8:53 162.176.8.190.in-addr.arpa udp
US 8.8.8.8:53 11.97.55.23.in-addr.arpa udp
US 8.8.8.8:53 171.101.63.23.in-addr.arpa udp
US 8.8.8.8:53 89.65.42.20.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
NL 91.92.248.167:1280 tcp
NL 91.92.248.167:1280 tcp
NL 91.92.248.167:1280 tcp
NL 91.92.248.167:1280 tcp
NL 91.92.248.167:1280 tcp
NL 91.92.248.167:1280 tcp
NL 91.92.248.167:1280 tcp

Files

memory/4932-0-0x00007FFBD9BD0000-0x00007FFBD9BE0000-memory.dmp

memory/4932-3-0x00007FFBD9BD0000-0x00007FFBD9BE0000-memory.dmp

memory/4932-2-0x00007FFBD9BD0000-0x00007FFBD9BE0000-memory.dmp

memory/4932-1-0x00007FFC19BED000-0x00007FFC19BEE000-memory.dmp

memory/4932-4-0x00007FFC19B50000-0x00007FFC19D45000-memory.dmp

memory/4932-8-0x00007FFC19B50000-0x00007FFC19D45000-memory.dmp

memory/4932-7-0x00007FFBD9BD0000-0x00007FFBD9BE0000-memory.dmp

memory/4932-6-0x00007FFBD9BD0000-0x00007FFBD9BE0000-memory.dmp

memory/4932-5-0x00007FFC19B50000-0x00007FFC19D45000-memory.dmp

memory/4932-10-0x00007FFC19B50000-0x00007FFC19D45000-memory.dmp

memory/4932-11-0x00007FFC19B50000-0x00007FFC19D45000-memory.dmp

memory/4932-12-0x00007FFC19B50000-0x00007FFC19D45000-memory.dmp

memory/4932-13-0x00007FFBD7380000-0x00007FFBD7390000-memory.dmp

memory/4932-9-0x00007FFC19B50000-0x00007FFC19D45000-memory.dmp

memory/4932-14-0x00007FFBD7380000-0x00007FFBD7390000-memory.dmp

memory/4932-16-0x00007FFC19B50000-0x00007FFC19D45000-memory.dmp

memory/4932-15-0x00007FFC19B50000-0x00007FFC19D45000-memory.dmp

memory/4932-17-0x00007FFC19B50000-0x00007FFC19D45000-memory.dmp

memory/4932-21-0x00007FFC19B50000-0x00007FFC19D45000-memory.dmp

memory/4932-20-0x00007FFC19B50000-0x00007FFC19D45000-memory.dmp

memory/4932-19-0x00007FFC19B50000-0x00007FFC19D45000-memory.dmp

memory/4932-18-0x00007FFC19B50000-0x00007FFC19D45000-memory.dmp

memory/4932-66-0x00007FFC19B50000-0x00007FFC19D45000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\MJSQCNZV.exe

MD5 792c34fea9fdbebd00ccb3e2c82bd3a5
SHA1 d50a4769a2fca48504e9535a598f1e812d003c2f
SHA256 dc787902ffa15a1b58362cbe8c53af008bf2902426d091bf8e662070a20e8a5a
SHA512 f68beb38b7c68432211531d7a6f95626f388089098c878aee956def1e6de96744fa6459064ebd04df01316092cc018ad8321691cdc57265da889f030bf77e606

memory/5104-114-0x00007FFC19B50000-0x00007FFC19D45000-memory.dmp

memory/5104-115-0x0000000000BB0000-0x0000000000BEC000-memory.dmp

memory/5104-116-0x0000000001650000-0x0000000001656000-memory.dmp

memory/5104-117-0x00007FFC19B50000-0x00007FFC19D45000-memory.dmp

memory/5104-119-0x00000000058E0000-0x000000000597C000-memory.dmp

memory/5104-118-0x0000000005550000-0x000000000558A000-memory.dmp

memory/5104-120-0x0000000005F30000-0x00000000064D4000-memory.dmp

memory/5104-121-0x0000000005980000-0x0000000005A12000-memory.dmp

memory/5104-122-0x00000000055E0000-0x00000000055E6000-memory.dmp

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

MD5 d95c58e609838928f0f49837cab7dfd2
SHA1 55e7139a1e3899195b92ed8771d1ca2c7d53c916
SHA256 0407c814aef0d62aec7fd39b7c2f614746f0d8ff41f8ef957736f520f14b0339
SHA512 405310b29a833604c6627063bfdcf055a197e01f633ef21da238f1a6415a02e21315d689b4a6669db23e82152bed6f3492afb60963e6b2a0e9bb2ac09a480b5d

memory/5104-130-0x00007FFC19B50000-0x00007FFC19D45000-memory.dmp

memory/3636-123-0x0000000000400000-0x0000000000412000-memory.dmp

memory/4932-153-0x00007FFC19B50000-0x00007FFC19D45000-memory.dmp

memory/4932-154-0x00007FFC19BED000-0x00007FFC19BEE000-memory.dmp

memory/4932-155-0x00007FFC19B50000-0x00007FFC19D45000-memory.dmp

memory/4932-156-0x00007FFC19B50000-0x00007FFC19D45000-memory.dmp

memory/4932-157-0x00007FFC19B50000-0x00007FFC19D45000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp41C7.tmp

MD5 40de0fe6cb97b0829562f33d3dbbb82e
SHA1 206ff86b26a1d328a7044c6f94ee22d01a93cd65
SHA256 932115b1c13b7d5f0adbfbc357c39a808f3d43d48c59298f14bf96a3728c74ab
SHA512 76fd2d3d91416433bd78750119026d57564bc4f440cdd5881230802f438d9b85b251fc56c641f66b526ee77ccff9bcb54086ba930f83135fd26d5b51fd9eb596

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-21 05:30

Reported

2024-06-21 05:32

Platform

win7-20240419-en

Max time kernel

144s

Max time network

118s

Command Line

"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\Transaccion_Recibos.xls

Signatures

Office loads VBA resources, possible macro or embedded object present

Enumerates system info in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A

Modifies Internet Explorer settings

adware spyware
Description Indicator Process Target
Set value (int) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (int) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\MenuExt C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A

Suspicious behavior: AddClipboardFormatListener

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
N/A N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
N/A N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
N/A N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
N/A N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
N/A N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
N/A N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A

Processes

C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE

"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\Transaccion_Recibos.xls

Network

Country Destination Domain Proto
US 8.8.8.8:53 www.busyestinglsv.site udp
US 190.8.176.162:443 www.busyestinglsv.site tcp
US 190.8.176.162:443 www.busyestinglsv.site tcp
US 190.8.176.162:443 www.busyestinglsv.site tcp
US 190.8.176.162:443 www.busyestinglsv.site tcp

Files

memory/2460-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

memory/2460-1-0x000000007207D000-0x0000000072088000-memory.dmp

memory/2460-34-0x00000000062B0000-0x00000000063B0000-memory.dmp

memory/2460-52-0x00000000062B0000-0x00000000063B0000-memory.dmp

memory/2460-51-0x00000000062B0000-0x00000000063B0000-memory.dmp

memory/2460-53-0x000000007207D000-0x0000000072088000-memory.dmp

memory/2460-54-0x00000000062B0000-0x00000000063B0000-memory.dmp