Malware Analysis Report

2025-04-03 09:51

Sample ID 241122-whwn5svpbx
Target 8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f
SHA256 8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f
Tags
lokibot collection discovery 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

8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f

Threat Level: Known bad

The file 8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f was found to be: Known bad.

Malicious Activity Summary

lokibot collection discovery spyware stealer trojan

Lokibot

Lokibot family

Accesses Microsoft Outlook profiles

Suspicious use of SetThreadContext

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of AdjustPrivilegeToken

outlook_win_path

Suspicious use of WriteProcessMemory

outlook_office_path

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-22 17:55

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-22 17:55

Reported

2024-11-22 17:58

Platform

win7-20241010-en

Max time kernel

125s

Max time network

131s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f.exe"

Signatures

Lokibot

trojan spyware stealer lokibot

Lokibot family

lokibot

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe N/A

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\8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1236 wrote to memory of 2292 N/A C:\Users\Admin\AppData\Local\Temp\8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 1236 wrote to memory of 2292 N/A C:\Users\Admin\AppData\Local\Temp\8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 1236 wrote to memory of 2292 N/A C:\Users\Admin\AppData\Local\Temp\8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 1236 wrote to memory of 2292 N/A C:\Users\Admin\AppData\Local\Temp\8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 1236 wrote to memory of 2292 N/A C:\Users\Admin\AppData\Local\Temp\8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 1236 wrote to memory of 2292 N/A C:\Users\Admin\AppData\Local\Temp\8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 1236 wrote to memory of 2292 N/A C:\Users\Admin\AppData\Local\Temp\8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 1236 wrote to memory of 2292 N/A C:\Users\Admin\AppData\Local\Temp\8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 1236 wrote to memory of 2292 N/A C:\Users\Admin\AppData\Local\Temp\8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 1236 wrote to memory of 2292 N/A C:\Users\Admin\AppData\Local\Temp\8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f.exe

"C:\Users\Admin\AppData\Local\Temp\8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 rottot.shop udp
US 172.67.183.250:80 rottot.shop tcp
US 172.67.183.250:80 rottot.shop tcp
US 172.67.183.250:80 rottot.shop tcp
US 172.67.183.250:80 rottot.shop tcp
US 172.67.183.250:80 rottot.shop tcp

Files

memory/1236-0-0x00000000743AE000-0x00000000743AF000-memory.dmp

memory/1236-1-0x0000000001000000-0x000000000103C000-memory.dmp

memory/1236-2-0x00000000743A0000-0x0000000074A8E000-memory.dmp

memory/1236-3-0x0000000000460000-0x0000000000494000-memory.dmp

memory/1236-4-0x0000000000490000-0x000000000049A000-memory.dmp

memory/2292-8-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2292-11-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2292-13-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2292-14-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2292-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2292-9-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2292-7-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2292-6-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2292-5-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1236-15-0x00000000743A0000-0x0000000074A8E000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3692679935-4019334568-335155002-1000\0f5007522459c86e95ffcc62f32308f1_6110149a-fcf0-442a-a749-601093ba4822

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3692679935-4019334568-335155002-1000\0f5007522459c86e95ffcc62f32308f1_6110149a-fcf0-442a-a749-601093ba4822

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/2292-35-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2292-43-0x0000000000400000-0x00000000004A2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-22 17:55

Reported

2024-11-22 17:58

Platform

win10v2004-20241007-en

Max time kernel

123s

Max time network

138s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f.exe"

Signatures

Lokibot

trojan spyware stealer lokibot

Lokibot family

lokibot

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe N/A

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\8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2676 wrote to memory of 4064 N/A C:\Users\Admin\AppData\Local\Temp\8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 2676 wrote to memory of 4064 N/A C:\Users\Admin\AppData\Local\Temp\8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 2676 wrote to memory of 4064 N/A C:\Users\Admin\AppData\Local\Temp\8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 2676 wrote to memory of 3880 N/A C:\Users\Admin\AppData\Local\Temp\8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 2676 wrote to memory of 3880 N/A C:\Users\Admin\AppData\Local\Temp\8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 2676 wrote to memory of 3880 N/A C:\Users\Admin\AppData\Local\Temp\8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 2676 wrote to memory of 2328 N/A C:\Users\Admin\AppData\Local\Temp\8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 2676 wrote to memory of 2328 N/A C:\Users\Admin\AppData\Local\Temp\8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 2676 wrote to memory of 2328 N/A C:\Users\Admin\AppData\Local\Temp\8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 2676 wrote to memory of 2328 N/A C:\Users\Admin\AppData\Local\Temp\8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 2676 wrote to memory of 2328 N/A C:\Users\Admin\AppData\Local\Temp\8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 2676 wrote to memory of 2328 N/A C:\Users\Admin\AppData\Local\Temp\8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 2676 wrote to memory of 2328 N/A C:\Users\Admin\AppData\Local\Temp\8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 2676 wrote to memory of 2328 N/A C:\Users\Admin\AppData\Local\Temp\8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 2676 wrote to memory of 2328 N/A C:\Users\Admin\AppData\Local\Temp\8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f.exe

"C:\Users\Admin\AppData\Local\Temp\8b5e4c846dc98bdea2524651cf2895630c27bab15f5b27d60a9fd732b1c6ba3f.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 24.125.209.23.in-addr.arpa udp
US 8.8.8.8:53 rottot.shop udp
US 104.21.96.153:80 rottot.shop tcp
US 8.8.8.8:53 64.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 104.21.96.153:80 rottot.shop tcp
US 104.21.96.153:80 rottot.shop tcp
US 8.8.8.8:53 153.96.21.104.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 139.53.16.96.in-addr.arpa udp
US 104.21.96.153:80 rottot.shop tcp
US 8.8.8.8:53 25.125.209.23.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 104.21.96.153:80 rottot.shop tcp

Files

memory/2676-0-0x00000000747CE000-0x00000000747CF000-memory.dmp

memory/2676-1-0x0000000000140000-0x000000000017C000-memory.dmp

memory/2676-2-0x00000000747C0000-0x0000000074F70000-memory.dmp

memory/2676-3-0x0000000004A80000-0x0000000004AB4000-memory.dmp

memory/2676-4-0x0000000004A60000-0x0000000004A6A000-memory.dmp

memory/2328-5-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2328-8-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2676-9-0x00000000747C0000-0x0000000074F70000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3350944739-639801879-157714471-1000\0f5007522459c86e95ffcc62f32308f1_dd2803c7-d377-4f06-bdfe-aea230fc7b0e

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

memory/2328-30-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3350944739-639801879-157714471-1000\0f5007522459c86e95ffcc62f32308f1_dd2803c7-d377-4f06-bdfe-aea230fc7b0e

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/2328-39-0x0000000000400000-0x00000000004A2000-memory.dmp