Malware Analysis Report

2024-12-07 22:27

Sample ID 240408-cd578sde2z
Target d80313774b5f4bb077f82036f1bad8f0.bin
SHA256 a27680b43e44f22ceacebab92e9564510f67b4a90ffcbc62b0c601f696ad5fc0
Tags
remcos remotehost collection rat spyware stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

a27680b43e44f22ceacebab92e9564510f67b4a90ffcbc62b0c601f696ad5fc0

Threat Level: Known bad

The file d80313774b5f4bb077f82036f1bad8f0.bin was found to be: Known bad.

Malicious Activity Summary

remcos remotehost collection rat spyware stealer

Remcos

NirSoft MailPassView

NirSoft WebBrowserPassView

Nirsoft

Reads user/profile data of web browsers

Checks computer location settings

Accesses Microsoft Outlook accounts

Suspicious use of SetThreadContext

Unsigned PE

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Creates scheduled task(s)

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-08 01:58

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-08 01:58

Reported

2024-04-08 02:01

Platform

win10v2004-20240226-en

Max time kernel

149s

Max time network

154s

Command Line

"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe"

Signatures

Remcos

rat remcos

NirSoft MailPassView

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

NirSoft WebBrowserPassView

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

Nirsoft

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

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe N/A

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook accounts

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe N/A

Enumerates physical storage devices

Creates scheduled task(s)

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.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\PURCHASE ORDER 794769-048.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1220 wrote to memory of 4912 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1220 wrote to memory of 4912 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1220 wrote to memory of 4912 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1220 wrote to memory of 4948 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Windows\SysWOW64\schtasks.exe
PID 1220 wrote to memory of 4948 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Windows\SysWOW64\schtasks.exe
PID 1220 wrote to memory of 4948 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Windows\SysWOW64\schtasks.exe
PID 1220 wrote to memory of 1744 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 1220 wrote to memory of 1744 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 1220 wrote to memory of 1744 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 1220 wrote to memory of 860 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 1220 wrote to memory of 860 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 1220 wrote to memory of 860 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 1220 wrote to memory of 860 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 1220 wrote to memory of 860 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 1220 wrote to memory of 860 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 1220 wrote to memory of 860 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 1220 wrote to memory of 860 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 1220 wrote to memory of 860 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 1220 wrote to memory of 860 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 1220 wrote to memory of 860 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 1220 wrote to memory of 860 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 860 wrote to memory of 2016 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 860 wrote to memory of 2016 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 860 wrote to memory of 2016 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 860 wrote to memory of 1100 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 860 wrote to memory of 1100 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 860 wrote to memory of 1100 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 860 wrote to memory of 1100 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 860 wrote to memory of 3436 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 860 wrote to memory of 3436 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 860 wrote to memory of 3436 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 860 wrote to memory of 3436 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 860 wrote to memory of 5016 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 860 wrote to memory of 5016 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 860 wrote to memory of 5016 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 860 wrote to memory of 5016 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe

Processes

C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe

"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.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\tzRVJJzEigd.exe"

C:\Windows\SysWOW64\schtasks.exe

"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\tzRVJJzEigd" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8D2C.tmp"

C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe

"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe"

C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe

"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe"

C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe

"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe" /stext "C:\Users\Admin\AppData\Local\Temp\iwncfdaliaaqegladzbbztceezupqv"

C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe

"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe" /stext "C:\Users\Admin\AppData\Local\Temp\iwncfdaliaaqegladzbbztceezupqv"

C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe

"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe" /stext "C:\Users\Admin\AppData\Local\Temp\kzanfwleeisvouheujndjgxvngexjgnil"

C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe

"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe" /stext "C:\Users\Admin\AppData\Local\Temp\vtgfgo"

Network

Country Destination Domain Proto
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 203.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 paygateme.net udp
US 146.70.57.34:2286 paygateme.net tcp
US 8.8.8.8:53 34.57.70.146.in-addr.arpa udp
US 146.70.57.34:2286 paygateme.net tcp
US 8.8.8.8:53 geoplugin.net udp
NL 178.237.33.50:80 geoplugin.net tcp
US 8.8.8.8:53 50.33.237.178.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 144.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 41.173.79.40.in-addr.arpa udp

Files

memory/1220-1-0x0000000075110000-0x00000000758C0000-memory.dmp

memory/1220-0-0x0000000000430000-0x0000000000516000-memory.dmp

memory/1220-2-0x00000000054C0000-0x0000000005A64000-memory.dmp

memory/1220-3-0x0000000004F10000-0x0000000004FA2000-memory.dmp

memory/1220-4-0x00000000051A0000-0x00000000051B0000-memory.dmp

memory/1220-5-0x00000000050C0000-0x00000000050CA000-memory.dmp

memory/1220-6-0x0000000005170000-0x0000000005180000-memory.dmp

memory/1220-7-0x0000000005190000-0x000000000519C000-memory.dmp

memory/1220-8-0x00000000063F0000-0x00000000064B0000-memory.dmp

memory/1220-9-0x0000000008D20000-0x0000000008DBC000-memory.dmp

memory/4912-14-0x0000000002200000-0x0000000002236000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp8D2C.tmp

MD5 12a5ad35edb56f116e733bbf7bff69c3
SHA1 2d0252206135b6d68f57ad05ccf3e2c915f6213e
SHA256 5ba0e8e7c4a1d36be777f87809ae601b15f902e723afc9cf00cb3bb71d3f8992
SHA512 0f9f932aff4b39a840e5cfed9ff4a3df0740db003d72a2e02cc1818db01c76a19cb590bf319374e7fc9ff9c476ebff7e5b691ffe8410ab95b5f90d337a624bda

memory/4912-16-0x0000000075110000-0x00000000758C0000-memory.dmp

memory/4912-17-0x0000000002280000-0x0000000002290000-memory.dmp

memory/4912-19-0x0000000004E20000-0x0000000005448000-memory.dmp

memory/4912-18-0x0000000002280000-0x0000000002290000-memory.dmp

memory/860-20-0x0000000000400000-0x0000000000482000-memory.dmp

memory/4912-22-0x0000000004D60000-0x0000000004D82000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4fqa1icb.hnv.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/860-30-0x0000000000400000-0x0000000000482000-memory.dmp

memory/860-32-0x0000000000400000-0x0000000000482000-memory.dmp

memory/4912-39-0x0000000005630000-0x0000000005696000-memory.dmp

memory/860-40-0x0000000000400000-0x0000000000482000-memory.dmp

memory/860-41-0x0000000000400000-0x0000000000482000-memory.dmp

memory/860-42-0x0000000000400000-0x0000000000482000-memory.dmp

memory/4912-31-0x0000000005450000-0x00000000054B6000-memory.dmp

memory/1220-33-0x0000000075110000-0x00000000758C0000-memory.dmp

memory/4912-43-0x00000000056F0000-0x0000000005A44000-memory.dmp

memory/860-44-0x0000000000400000-0x0000000000482000-memory.dmp

memory/860-24-0x0000000000400000-0x0000000000482000-memory.dmp

memory/860-21-0x0000000000400000-0x0000000000482000-memory.dmp

memory/4912-45-0x0000000005B40000-0x0000000005B5E000-memory.dmp

memory/4912-46-0x00000000060D0000-0x000000000611C000-memory.dmp

memory/860-48-0x0000000000400000-0x0000000000482000-memory.dmp

memory/860-49-0x0000000000400000-0x0000000000482000-memory.dmp

memory/4912-50-0x0000000002280000-0x0000000002290000-memory.dmp

memory/860-51-0x0000000000400000-0x0000000000482000-memory.dmp

memory/860-52-0x0000000000400000-0x0000000000482000-memory.dmp

memory/860-54-0x0000000000400000-0x0000000000482000-memory.dmp

memory/4912-55-0x000000007FB60000-0x000000007FB70000-memory.dmp

memory/4912-56-0x0000000006B00000-0x0000000006B32000-memory.dmp

memory/4912-57-0x0000000071900000-0x000000007194C000-memory.dmp

memory/4912-67-0x0000000006090000-0x00000000060AE000-memory.dmp

memory/4912-68-0x0000000006B40000-0x0000000006BE3000-memory.dmp

memory/4912-69-0x0000000007490000-0x0000000007B0A000-memory.dmp

memory/4912-70-0x0000000006E50000-0x0000000006E6A000-memory.dmp

memory/4912-71-0x0000000006EC0000-0x0000000006ECA000-memory.dmp

memory/4912-72-0x00000000070D0000-0x0000000007166000-memory.dmp

memory/4912-74-0x0000000007050000-0x0000000007061000-memory.dmp

memory/4912-75-0x0000000007080000-0x000000000708E000-memory.dmp

memory/4912-76-0x0000000007090000-0x00000000070A4000-memory.dmp

memory/1100-77-0x0000000000400000-0x0000000000478000-memory.dmp

memory/3436-78-0x0000000000400000-0x0000000000462000-memory.dmp

memory/4912-80-0x0000000007190000-0x00000000071AA000-memory.dmp

memory/1100-82-0x0000000000400000-0x0000000000478000-memory.dmp

memory/3436-83-0x0000000000400000-0x0000000000462000-memory.dmp

memory/5016-86-0x0000000000400000-0x0000000000424000-memory.dmp

memory/4912-90-0x0000000007170000-0x0000000007178000-memory.dmp

memory/3436-88-0x0000000000400000-0x0000000000462000-memory.dmp

memory/1100-85-0x0000000000400000-0x0000000000478000-memory.dmp

memory/5016-91-0x0000000000400000-0x0000000000424000-memory.dmp

memory/3436-95-0x0000000000400000-0x0000000000462000-memory.dmp

memory/5016-97-0x0000000000400000-0x0000000000424000-memory.dmp

memory/5016-98-0x0000000000400000-0x0000000000424000-memory.dmp

memory/1100-100-0x0000000000400000-0x0000000000478000-memory.dmp

memory/860-104-0x0000000010000000-0x0000000010019000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\iwncfdaliaaqegladzbbztceezupqv

MD5 fc8ceff5210efa58594c67ed8f49a824
SHA1 dba98c98becbdf81f623cdca6cd0a993022fe6cd
SHA256 778b7d5b90428961459c82e9881fe0fece78424d6301eb0720a96f100511f599
SHA512 c3b24fe5f5ba39174528ffc05544da6f22ac6aef2cac923ad139c0d044989873e004f9f5018cc0cc6847b5878f5aee96d6de823c860ac54a0fc67ff8d2d89cd1

memory/860-107-0x0000000010000000-0x0000000010019000-memory.dmp

memory/4912-109-0x0000000075110000-0x00000000758C0000-memory.dmp

memory/860-108-0x0000000010000000-0x0000000010019000-memory.dmp

memory/860-110-0x0000000000400000-0x0000000000482000-memory.dmp

memory/860-111-0x0000000010000000-0x0000000010019000-memory.dmp

memory/860-113-0x0000000000400000-0x0000000000482000-memory.dmp

memory/860-114-0x0000000000400000-0x0000000000482000-memory.dmp

memory/860-115-0x0000000000400000-0x0000000000482000-memory.dmp

C:\ProgramData\remcos\logs.dat

MD5 122d39db8bd1aa4f48d70cde70b613ca
SHA1 97e33dcebfbda28ac3c7457d1a2428c54bb473cb
SHA256 4ab0e565ec57769245884accb0859b759b7de2140c2038c3df07cbd8d56874fb
SHA512 7593de7154e8b81160dc41deec41ebf238096f84e289ec32abf1076b9920d0cfafbeb3b735ac7465d79bb488df101a9b1becb0059ff4f2cfd97252455e100f8f

memory/860-122-0x0000000000400000-0x0000000000482000-memory.dmp

memory/860-123-0x0000000000400000-0x0000000000482000-memory.dmp

memory/860-131-0x0000000000400000-0x0000000000482000-memory.dmp

memory/860-132-0x0000000000400000-0x0000000000482000-memory.dmp

memory/860-139-0x0000000000400000-0x0000000000482000-memory.dmp

memory/860-140-0x0000000000400000-0x0000000000482000-memory.dmp

memory/860-148-0x0000000000400000-0x0000000000482000-memory.dmp

memory/860-149-0x0000000000400000-0x0000000000482000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-08 01:58

Reported

2024-04-08 02:01

Platform

win7-20240221-en

Max time kernel

147s

Max time network

144s

Command Line

"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe"

Signatures

Remcos

rat remcos

NirSoft MailPassView

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

NirSoft WebBrowserPassView

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

Nirsoft

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
N/A N/A N/A N/A

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook accounts

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe N/A

Enumerates physical storage devices

Creates scheduled task(s)

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.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\PURCHASE ORDER 794769-048.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2964 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2964 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2964 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2964 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2964 wrote to memory of 2664 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Windows\SysWOW64\schtasks.exe
PID 2964 wrote to memory of 2664 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Windows\SysWOW64\schtasks.exe
PID 2964 wrote to memory of 2664 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Windows\SysWOW64\schtasks.exe
PID 2964 wrote to memory of 2664 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Windows\SysWOW64\schtasks.exe
PID 2964 wrote to memory of 2632 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 2964 wrote to memory of 2632 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 2964 wrote to memory of 2632 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 2964 wrote to memory of 2632 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 2964 wrote to memory of 2632 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 2964 wrote to memory of 2632 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 2964 wrote to memory of 2632 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 2964 wrote to memory of 2632 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 2964 wrote to memory of 2632 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 2964 wrote to memory of 2632 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 2964 wrote to memory of 2632 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 2964 wrote to memory of 2632 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 2964 wrote to memory of 2632 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 2632 wrote to memory of 380 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 2632 wrote to memory of 380 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 2632 wrote to memory of 380 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 2632 wrote to memory of 380 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 2632 wrote to memory of 380 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 2632 wrote to memory of 1200 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 2632 wrote to memory of 1200 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 2632 wrote to memory of 1200 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 2632 wrote to memory of 1200 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 2632 wrote to memory of 1200 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 2632 wrote to memory of 2216 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 2632 wrote to memory of 2216 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 2632 wrote to memory of 2216 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 2632 wrote to memory of 2216 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe
PID 2632 wrote to memory of 2216 N/A C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe

Processes

C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe

"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.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\tzRVJJzEigd.exe"

C:\Windows\SysWOW64\schtasks.exe

"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\tzRVJJzEigd" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4856.tmp"

C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe

"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe"

C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe

"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe" /stext "C:\Users\Admin\AppData\Local\Temp\ffigupzukqulptdkutpytkoy"

C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe

"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe" /stext "C:\Users\Admin\AppData\Local\Temp\phoyvzkogymyzzrodejaeoipeibl"

C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe

"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 794769-048.exe" /stext "C:\Users\Admin\AppData\Local\Temp\rbtrosvpugecbfnsmpwbhbvyfptuwju"

Network

Country Destination Domain Proto
US 8.8.8.8:53 paygateme.net udp
US 146.70.57.34:2286 paygateme.net tcp
US 146.70.57.34:2286 paygateme.net tcp
US 8.8.8.8:53 geoplugin.net udp
NL 178.237.33.50:80 geoplugin.net tcp

Files

memory/2964-0-0x0000000000D40000-0x0000000000E26000-memory.dmp

memory/2964-1-0x0000000073F50000-0x000000007463E000-memory.dmp

memory/2964-2-0x0000000004D60000-0x0000000004DA0000-memory.dmp

memory/2964-3-0x00000000003D0000-0x00000000003E0000-memory.dmp

memory/2964-4-0x00000000003F0000-0x00000000003FC000-memory.dmp

memory/2964-5-0x0000000005400000-0x00000000054C0000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp4856.tmp

MD5 1732745b22113eeb068065d88d36dd5d
SHA1 146e4c7b2b61a9f537a5efbcaf480551c16da0b9
SHA256 fb87891000dd4b539a61191949298290868e4f6cfdef000c3cf1f287cc0fa9fc
SHA512 856f221f8ac822e02164889f0681f2d5c80106a14262f1e27cb9c0cda94d26a2cff7bd5091da1ef136e82acdb3f03b3461fe8e553fbb44cb041b6fcf00be2c14

memory/2632-11-0x0000000000400000-0x0000000000482000-memory.dmp

memory/2632-13-0x0000000000400000-0x0000000000482000-memory.dmp

memory/2632-17-0x0000000000400000-0x0000000000482000-memory.dmp

memory/2632-15-0x0000000000400000-0x0000000000482000-memory.dmp

memory/2632-19-0x0000000000400000-0x0000000000482000-memory.dmp

memory/2632-21-0x0000000000400000-0x0000000000482000-memory.dmp

memory/2632-23-0x0000000000400000-0x0000000000482000-memory.dmp

memory/2632-25-0x0000000000400000-0x0000000000482000-memory.dmp

memory/2632-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2632-29-0x0000000000400000-0x0000000000482000-memory.dmp

memory/2964-31-0x0000000073F50000-0x000000007463E000-memory.dmp

memory/2632-32-0x0000000000400000-0x0000000000482000-memory.dmp

memory/2632-36-0x0000000000400000-0x0000000000482000-memory.dmp

memory/2632-38-0x0000000000400000-0x0000000000482000-memory.dmp

memory/2632-39-0x0000000000400000-0x0000000000482000-memory.dmp

memory/2632-35-0x0000000000400000-0x0000000000482000-memory.dmp

memory/2632-40-0x0000000000400000-0x0000000000482000-memory.dmp

memory/2632-42-0x0000000000400000-0x0000000000482000-memory.dmp

memory/2652-44-0x0000000074090000-0x000000007463B000-memory.dmp

memory/2652-43-0x0000000074090000-0x000000007463B000-memory.dmp

memory/2652-46-0x0000000002D00000-0x0000000002D40000-memory.dmp

memory/2652-45-0x0000000002D00000-0x0000000002D40000-memory.dmp

memory/2652-47-0x0000000002D00000-0x0000000002D40000-memory.dmp

memory/2652-48-0x0000000074090000-0x000000007463B000-memory.dmp

memory/2632-49-0x0000000000400000-0x0000000000482000-memory.dmp

memory/2632-50-0x0000000000400000-0x0000000000482000-memory.dmp

memory/2632-51-0x0000000000400000-0x0000000000482000-memory.dmp

memory/2632-52-0x0000000000400000-0x0000000000482000-memory.dmp

memory/2632-54-0x0000000000400000-0x0000000000482000-memory.dmp

memory/380-56-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/380-58-0x0000000000400000-0x0000000000478000-memory.dmp

memory/380-61-0x0000000000400000-0x0000000000478000-memory.dmp

memory/380-62-0x0000000000400000-0x0000000000478000-memory.dmp

memory/1200-65-0x0000000000400000-0x0000000000462000-memory.dmp

memory/1200-69-0x0000000000400000-0x0000000000462000-memory.dmp

memory/380-63-0x0000000000400000-0x0000000000478000-memory.dmp

memory/1200-71-0x0000000000400000-0x0000000000462000-memory.dmp

memory/2216-70-0x0000000000400000-0x0000000000424000-memory.dmp

memory/1200-73-0x0000000000400000-0x0000000000462000-memory.dmp

memory/2216-74-0x0000000000400000-0x0000000000424000-memory.dmp

memory/2216-76-0x0000000000400000-0x0000000000424000-memory.dmp

memory/2216-77-0x0000000000400000-0x0000000000424000-memory.dmp

memory/380-82-0x0000000000400000-0x0000000000478000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\ffigupzukqulptdkutpytkoy

MD5 f3b25701fe362ec84616a93a45ce9998
SHA1 d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA512 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

memory/2632-85-0x0000000000400000-0x0000000000482000-memory.dmp

memory/1200-86-0x0000000000400000-0x0000000000462000-memory.dmp

memory/2632-87-0x0000000010000000-0x0000000010019000-memory.dmp

memory/2632-91-0x0000000010000000-0x0000000010019000-memory.dmp

memory/2632-90-0x0000000010000000-0x0000000010019000-memory.dmp

memory/2632-92-0x0000000010000000-0x0000000010019000-memory.dmp

memory/2632-93-0x0000000000400000-0x0000000000482000-memory.dmp

memory/2632-96-0x0000000000400000-0x0000000000482000-memory.dmp

memory/2632-97-0x0000000000400000-0x0000000000482000-memory.dmp

C:\ProgramData\remcos\logs.dat

MD5 974680b4001ffde50be811332151c5a0
SHA1 2383a1cc820f5b0bd80801d8c5912a5b0932912d
SHA256 095d6e84f84303f87e9cb8ce67e84cf4a6b9fc0b08061033add60342f66eb04c
SHA512 88ff570bcea774bf58885bdc2a3180046b30e6b8c80e339a1d9cda3e514c2877d34049cd3ad40186b821eba1b9f936503162fe189f4b44b1079cfe8b096a9b7f

memory/2632-101-0x0000000010000000-0x0000000010019000-memory.dmp

memory/2632-105-0x0000000000400000-0x0000000000482000-memory.dmp

memory/2632-106-0x0000000000400000-0x0000000000482000-memory.dmp

memory/2632-114-0x0000000000400000-0x0000000000482000-memory.dmp

memory/2632-115-0x0000000000400000-0x0000000000482000-memory.dmp

memory/2632-122-0x0000000000400000-0x0000000000482000-memory.dmp

memory/2632-123-0x0000000000400000-0x0000000000482000-memory.dmp