Malware Analysis Report

2024-11-30 23:40

Sample ID 240417-qy1edabf4s
Target 776af8e2b671495c81610454cca046bf748a9abdb4bb7dc204e5a4b91905ee3c
SHA256 776af8e2b671495c81610454cca046bf748a9abdb4bb7dc204e5a4b91905ee3c
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: 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

776af8e2b671495c81610454cca046bf748a9abdb4bb7dc204e5a4b91905ee3c

Threat Level: Known bad

The file 776af8e2b671495c81610454cca046bf748a9abdb4bb7dc204e5a4b91905ee3c 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

outlook_win_path

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

Suspicious behavior: RenamesItself

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-17 13:40

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-17 13:40

Reported

2024-04-17 13:44

Platform

win10v2004-20240412-en

Max time kernel

95s

Max time network

117s

Command Line

"C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.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-1-5-21-1132431369-515282257-1998160155-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1864 wrote to memory of 4340 N/A C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe
PID 1864 wrote to memory of 4340 N/A C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe
PID 1864 wrote to memory of 4340 N/A C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe
PID 1864 wrote to memory of 4340 N/A C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe
PID 1864 wrote to memory of 4340 N/A C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe
PID 1864 wrote to memory of 4340 N/A C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe
PID 1864 wrote to memory of 4340 N/A C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe
PID 1864 wrote to memory of 4340 N/A C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe
PID 1864 wrote to memory of 4340 N/A C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe

"C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe"

C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe

"C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 71.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 132.250.30.184.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 sempersim.su udp
US 104.237.252.28:80 sempersim.su tcp
US 104.237.252.28:80 sempersim.su tcp
US 8.8.8.8:53 28.252.237.104.in-addr.arpa udp
US 104.237.252.28:80 sempersim.su tcp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 65.139.73.23.in-addr.arpa udp
US 8.8.8.8:53 240.197.17.2.in-addr.arpa udp

Files

memory/1864-0-0x0000000000300000-0x0000000000380000-memory.dmp

memory/1864-1-0x00000000748B0000-0x0000000075060000-memory.dmp

memory/1864-2-0x0000000005460000-0x0000000005A04000-memory.dmp

memory/1864-3-0x0000000004D90000-0x0000000004E22000-memory.dmp

memory/1864-4-0x0000000004F60000-0x0000000004F70000-memory.dmp

memory/1864-5-0x0000000004D70000-0x0000000004D7A000-memory.dmp

memory/1864-6-0x0000000004ED0000-0x0000000004EE4000-memory.dmp

memory/1864-7-0x0000000004F00000-0x0000000004F0A000-memory.dmp

memory/1864-8-0x0000000004F10000-0x0000000004F1C000-memory.dmp

memory/1864-9-0x00000000060F0000-0x0000000006152000-memory.dmp

memory/1864-10-0x00000000086E0000-0x000000000877C000-memory.dmp

memory/4340-11-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/4340-13-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1864-16-0x00000000748B0000-0x0000000075060000-memory.dmp

memory/4340-15-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1132431369-515282257-1998160155-1000\0f5007522459c86e95ffcc62f32308f1_70c90021-9ffc-4518-9838-e0670256fcd5

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

memory/4340-35-0x0000000000400000-0x00000000004A2000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-17 13:40

Reported

2024-04-17 13:43

Platform

win7-20240221-en

Max time kernel

120s

Max time network

127s

Command Line

"C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.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-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2868 wrote to memory of 2548 N/A C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe
PID 2868 wrote to memory of 2548 N/A C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe
PID 2868 wrote to memory of 2548 N/A C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe
PID 2868 wrote to memory of 2548 N/A C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe
PID 2868 wrote to memory of 2548 N/A C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe
PID 2868 wrote to memory of 2548 N/A C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe
PID 2868 wrote to memory of 2548 N/A C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe
PID 2868 wrote to memory of 2548 N/A C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe
PID 2868 wrote to memory of 2548 N/A C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe
PID 2868 wrote to memory of 2548 N/A C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe

"C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe"

C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe

"C:\Users\Admin\AppData\Local\Temp\26094e54ad508b3dcb6e865f95e9d73f921ec0c3b869616fc772a9b7f9218462.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 sempersim.su udp
US 104.237.252.28:80 sempersim.su tcp
US 104.237.252.28:80 sempersim.su tcp
US 104.237.252.28:80 sempersim.su tcp

Files

memory/2868-3-0x0000000000580000-0x0000000000594000-memory.dmp

memory/2868-2-0x0000000004E30000-0x0000000004E70000-memory.dmp

memory/2868-1-0x0000000074860000-0x0000000074F4E000-memory.dmp

memory/2868-0-0x0000000000E10000-0x0000000000E90000-memory.dmp

memory/2868-4-0x00000000005B0000-0x00000000005BA000-memory.dmp

memory/2868-5-0x00000000005C0000-0x00000000005CC000-memory.dmp

memory/2868-6-0x00000000044C0000-0x0000000004522000-memory.dmp

memory/2548-7-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2548-8-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2548-9-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2548-10-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2548-11-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2548-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2548-15-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2548-17-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2868-18-0x0000000074860000-0x0000000074F4E000-memory.dmp

memory/2548-22-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-330940541-141609230-1670313778-1000\0f5007522459c86e95ffcc62f32308f1_4456596e-0528-4680-8940-5edc26c0ff50

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-330940541-141609230-1670313778-1000\0f5007522459c86e95ffcc62f32308f1_4456596e-0528-4680-8940-5edc26c0ff50

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/2548-38-0x0000000000400000-0x00000000004A2000-memory.dmp