Malware Analysis Report

2025-04-03 09:48

Sample ID 240329-cl9wdsfa2w
Target ?? ???.scr.exe
SHA256 d47d5c7948096ffd22bd3d3fb6d714a5a6bd6f4b265dd3408ec149b73167bf08
Tags
lokibot collection spyware stealer trojan
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

d47d5c7948096ffd22bd3d3fb6d714a5a6bd6f4b265dd3408ec149b73167bf08

Threat Level: Known bad

The file ?? ???.scr.exe was found to be: Known bad.

Malicious Activity Summary

lokibot collection spyware stealer trojan

Lokibot

Reads user/profile data of web browsers

Accesses Microsoft Outlook profiles

Suspicious use of SetThreadContext

Unsigned PE

Suspicious use of WriteProcessMemory

outlook_office_path

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

outlook_win_path

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-03-29 02:11

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-29 02:11

Reported

2024-03-29 02:13

Platform

win7-20240221-en

Max time kernel

125s

Max time network

129s

Command Line

"C:\Users\Admin\AppData\Local\Temp\__ ___.scr.exe"

Signatures

Lokibot

trojan spyware stealer lokibot

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\__ ___.scr.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\__ ___.scr.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\__ ___.scr.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2016 set thread context of 2284 N/A C:\Users\Admin\AppData\Local\Temp\__ ___.scr.exe C:\Users\Admin\AppData\Local\Temp\__ ___.scr.exe

Suspicious behavior: RenamesItself

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

Suspicious use of AdjustPrivilegeToken

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

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\__ ___.scr.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\__ ___.scr.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\__ ___.scr.exe

"C:\Users\Admin\AppData\Local\Temp\__ ___.scr.exe"

C:\Users\Admin\AppData\Local\Temp\__ ___.scr.exe

"C:\Users\Admin\AppData\Local\Temp\__ ___.scr.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 spencerstuartllc.top udp
US 104.21.50.30:80 spencerstuartllc.top tcp
US 104.21.50.30:80 spencerstuartllc.top tcp
US 104.21.50.30:80 spencerstuartllc.top tcp
US 104.21.50.30:80 spencerstuartllc.top tcp
US 104.21.50.30:80 spencerstuartllc.top tcp

Files

memory/2016-0-0x0000000000FC0000-0x0000000001030000-memory.dmp

memory/2016-1-0x00000000748E0000-0x0000000074FCE000-memory.dmp

memory/2016-3-0x0000000000260000-0x00000000002AE000-memory.dmp

memory/2016-2-0x0000000000CA0000-0x0000000000CE0000-memory.dmp

memory/2016-4-0x0000000000440000-0x0000000000448000-memory.dmp

memory/2284-5-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2284-6-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2284-7-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2284-8-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2284-9-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2284-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2284-13-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2284-15-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2016-16-0x00000000748E0000-0x0000000074FCE000-memory.dmp

memory/2284-20-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1658372521-4246568289-2509113762-1000\0f5007522459c86e95ffcc62f32308f1_f4bfc772-1e14-4cb7-967a-2360098b659f

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1658372521-4246568289-2509113762-1000\0f5007522459c86e95ffcc62f32308f1_f4bfc772-1e14-4cb7-967a-2360098b659f

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/2284-36-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2284-45-0x0000000000400000-0x00000000004A2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-03-29 02:11

Reported

2024-03-29 02:13

Platform

win10v2004-20240226-en

Max time kernel

147s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\__ ___.scr.exe"

Signatures

Lokibot

trojan spyware stealer lokibot

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\__ ___.scr.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\__ ___.scr.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\__ ___.scr.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 3384 set thread context of 3920 N/A C:\Users\Admin\AppData\Local\Temp\__ ___.scr.exe C:\Users\Admin\AppData\Local\Temp\__ ___.scr.exe

Suspicious behavior: RenamesItself

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

Suspicious use of AdjustPrivilegeToken

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

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\__ ___.scr.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\__ ___.scr.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\__ ___.scr.exe

"C:\Users\Admin\AppData\Local\Temp\__ ___.scr.exe"

C:\Users\Admin\AppData\Local\Temp\__ ___.scr.exe

"C:\Users\Admin\AppData\Local\Temp\__ ___.scr.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 130.211.222.173.in-addr.arpa udp
US 8.8.8.8:53 2.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 spencerstuartllc.top udp
US 104.21.50.30:80 spencerstuartllc.top tcp
US 104.21.50.30:80 spencerstuartllc.top tcp
US 104.21.50.30:80 spencerstuartllc.top tcp
US 8.8.8.8:53 30.50.21.104.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 232.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 104.21.50.30:80 spencerstuartllc.top tcp
US 8.8.8.8:53 218.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp
US 20.231.121.79:80 tcp
US 104.21.50.30:80 spencerstuartllc.top tcp
US 8.8.8.8:53 90.16.208.104.in-addr.arpa udp

Files

memory/3384-1-0x0000000075000000-0x00000000757B0000-memory.dmp

memory/3384-0-0x0000000000020000-0x0000000000090000-memory.dmp

memory/3384-2-0x0000000004E70000-0x0000000005414000-memory.dmp

memory/3384-3-0x0000000004960000-0x00000000049F2000-memory.dmp

memory/3384-4-0x0000000004A00000-0x0000000004A4E000-memory.dmp

memory/3384-5-0x0000000000C20000-0x0000000000C30000-memory.dmp

memory/3384-6-0x0000000004B10000-0x0000000004BAC000-memory.dmp

memory/3384-7-0x0000000004A70000-0x0000000004A78000-memory.dmp

memory/3920-8-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3920-11-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3920-12-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3384-13-0x0000000075000000-0x00000000757B0000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3045580317-3728985860-206385570-1000\0f5007522459c86e95ffcc62f32308f1_2d983147-f9f1-498d-be7e-1997eada874a

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3045580317-3728985860-206385570-1000\0f5007522459c86e95ffcc62f32308f1_2d983147-f9f1-498d-be7e-1997eada874a

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/3920-32-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3920-40-0x0000000000400000-0x00000000004A2000-memory.dmp