Malware Analysis Report

2024-11-15 07:56

Sample ID 241002-mgx15s1djl
Target doc_20241002_383767466374663543.exe
SHA256 884c0261a0c4ff07790fa549a0dc1d752bd97ef3e0635536193c585a291a7281
Tags
discovery execution vipkeylogger collection keylogger spyware stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

884c0261a0c4ff07790fa549a0dc1d752bd97ef3e0635536193c585a291a7281

Threat Level: Known bad

The file doc_20241002_383767466374663543.exe was found to be: Known bad.

Malicious Activity Summary

discovery execution vipkeylogger collection keylogger spyware stealer

VIPKeylogger

Command and Scripting Interpreter: PowerShell

Checks computer location settings

Reads user/profile data of web browsers

Reads user/profile data of local email clients

Looks up external IP address via web service

Accesses Microsoft Outlook profiles

Suspicious use of SetThreadContext

Browser Information Discovery

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Unsigned PE

outlook_office_path

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

outlook_win_path

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-02 10:26

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-02 10:26

Reported

2024-10-02 10:29

Platform

win7-20240729-en

Max time kernel

120s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe"

Signatures

Command and Scripting Interpreter: PowerShell

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

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2120 wrote to memory of 1364 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2120 wrote to memory of 1364 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2120 wrote to memory of 1364 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2120 wrote to memory of 1364 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2120 wrote to memory of 2896 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe
PID 2120 wrote to memory of 2896 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe
PID 2120 wrote to memory of 2896 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe
PID 2120 wrote to memory of 2896 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe
PID 2120 wrote to memory of 2616 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe
PID 2120 wrote to memory of 2616 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe
PID 2120 wrote to memory of 2616 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe
PID 2120 wrote to memory of 2616 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe
PID 2120 wrote to memory of 2708 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe
PID 2120 wrote to memory of 2708 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe
PID 2120 wrote to memory of 2708 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe
PID 2120 wrote to memory of 2708 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe
PID 2120 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe
PID 2120 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe
PID 2120 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe
PID 2120 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe
PID 2120 wrote to memory of 1540 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe
PID 2120 wrote to memory of 1540 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe
PID 2120 wrote to memory of 1540 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe
PID 2120 wrote to memory of 1540 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe

Processes

C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe

"C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.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\doc_20241002_383767466374663543.exe"

C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe

"C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe"

C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe

"C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe"

C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe

"C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe"

C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe

"C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe"

C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe

"C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe"

Network

N/A

Files

memory/2120-0-0x00000000749FE000-0x00000000749FF000-memory.dmp

memory/2120-1-0x00000000003F0000-0x00000000004CE000-memory.dmp

memory/2120-2-0x00000000749F0000-0x00000000750DE000-memory.dmp

memory/2120-3-0x00000000003A0000-0x00000000003BE000-memory.dmp

memory/2120-4-0x00000000749FE000-0x00000000749FF000-memory.dmp

memory/2120-5-0x00000000749F0000-0x00000000750DE000-memory.dmp

memory/2120-6-0x00000000004D0000-0x000000000055C000-memory.dmp

memory/2120-7-0x00000000749F0000-0x00000000750DE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-02 10:26

Reported

2024-10-02 10:29

Platform

win10v2004-20240802-en

Max time kernel

116s

Max time network

117s

Command Line

"C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe"

Signatures

VIPKeylogger

stealer keylogger vipkeylogger

Command and Scripting Interpreter: PowerShell

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

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe N/A

Reads user/profile data of local email clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A checkip.dyndns.org N/A N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1928 set thread context of 3032 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe

Browser Information Discovery

discovery

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1928 wrote to memory of 4988 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1928 wrote to memory of 4988 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1928 wrote to memory of 4988 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1928 wrote to memory of 3032 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe
PID 1928 wrote to memory of 3032 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe
PID 1928 wrote to memory of 3032 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe
PID 1928 wrote to memory of 3032 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe
PID 1928 wrote to memory of 3032 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe
PID 1928 wrote to memory of 3032 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe
PID 1928 wrote to memory of 3032 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe
PID 1928 wrote to memory of 3032 N/A C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe

"C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.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\doc_20241002_383767466374663543.exe"

C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe

"C:\Users\Admin\AppData\Local\Temp\doc_20241002_383767466374663543.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 68.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 checkip.dyndns.org udp
DE 193.122.6.168:80 checkip.dyndns.org tcp
US 8.8.8.8:53 168.6.122.193.in-addr.arpa udp
US 8.8.8.8:53 reallyfreegeoip.org udp
US 172.67.177.134:443 reallyfreegeoip.org tcp
US 8.8.8.8:53 api.telegram.org udp
NL 149.154.167.220:443 api.telegram.org tcp
US 8.8.8.8:53 134.177.67.172.in-addr.arpa udp
US 8.8.8.8:53 220.167.154.149.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 quicklyserv.com udp
TR 45.143.99.52:21 quicklyserv.com tcp
US 8.8.8.8:53 52.99.143.45.in-addr.arpa udp
TR 45.143.99.52:62282 quicklyserv.com tcp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
TR 45.143.99.52:55405 quicklyserv.com tcp
US 8.8.8.8:53 98.117.19.2.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp

Files

memory/1928-0-0x0000000074FCE000-0x0000000074FCF000-memory.dmp

memory/1928-1-0x0000000000F50000-0x000000000102E000-memory.dmp

memory/1928-2-0x0000000005E10000-0x00000000063B4000-memory.dmp

memory/1928-3-0x0000000005900000-0x0000000005992000-memory.dmp

memory/1928-4-0x0000000005BE0000-0x0000000005BEA000-memory.dmp

memory/1928-5-0x0000000074FC0000-0x0000000075770000-memory.dmp

memory/1928-6-0x0000000007120000-0x000000000713E000-memory.dmp

memory/1928-7-0x0000000074FCE000-0x0000000074FCF000-memory.dmp

memory/1928-8-0x0000000074FC0000-0x0000000075770000-memory.dmp

memory/1928-9-0x0000000005320000-0x00000000053AC000-memory.dmp

memory/1928-10-0x000000000CAE0000-0x000000000CB7C000-memory.dmp

memory/3032-11-0x0000000000400000-0x000000000044A000-memory.dmp

memory/3032-13-0x0000000074FC0000-0x0000000075770000-memory.dmp

memory/1928-14-0x0000000074FC0000-0x0000000075770000-memory.dmp

memory/4988-15-0x0000000004920000-0x0000000004956000-memory.dmp

memory/4988-16-0x0000000005120000-0x0000000005748000-memory.dmp

memory/4988-17-0x0000000074FC0000-0x0000000075770000-memory.dmp

memory/4988-20-0x0000000005860000-0x00000000058C6000-memory.dmp

memory/4988-19-0x00000000057F0000-0x0000000005856000-memory.dmp

memory/4988-21-0x0000000074FC0000-0x0000000075770000-memory.dmp

memory/4988-27-0x0000000074FC0000-0x0000000075770000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_kjrst11h.hpd.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/4988-18-0x0000000005750000-0x0000000005772000-memory.dmp

memory/4988-32-0x00000000058D0000-0x0000000005C24000-memory.dmp

memory/3032-35-0x0000000074FC0000-0x0000000075770000-memory.dmp

memory/4988-34-0x0000000005F00000-0x0000000005F4C000-memory.dmp

memory/4988-33-0x0000000005EB0000-0x0000000005ECE000-memory.dmp

memory/4988-36-0x0000000006E80000-0x0000000006EB2000-memory.dmp

memory/4988-37-0x00000000709F0000-0x0000000070A3C000-memory.dmp

memory/4988-47-0x00000000064A0000-0x00000000064BE000-memory.dmp

memory/4988-48-0x00000000070C0000-0x0000000007163000-memory.dmp

memory/4988-49-0x0000000007830000-0x0000000007EAA000-memory.dmp

memory/4988-50-0x00000000071F0000-0x000000000720A000-memory.dmp

memory/4988-51-0x0000000007260000-0x000000000726A000-memory.dmp

memory/4988-52-0x0000000007470000-0x0000000007506000-memory.dmp

memory/4988-53-0x00000000073F0000-0x0000000007401000-memory.dmp

memory/4988-54-0x0000000007420000-0x000000000742E000-memory.dmp

memory/4988-55-0x0000000007430000-0x0000000007444000-memory.dmp

memory/4988-56-0x0000000007530000-0x000000000754A000-memory.dmp

memory/4988-57-0x0000000007510000-0x0000000007518000-memory.dmp

memory/4988-60-0x0000000074FC0000-0x0000000075770000-memory.dmp

memory/3032-61-0x0000000006E00000-0x0000000006FC2000-memory.dmp

memory/3032-62-0x0000000006CA0000-0x0000000006CF0000-memory.dmp

memory/3032-63-0x0000000007500000-0x0000000007A2C000-memory.dmp

memory/3032-64-0x0000000074FC0000-0x0000000075770000-memory.dmp

memory/3032-65-0x0000000074FC0000-0x0000000075770000-memory.dmp