Malware Analysis Report

2025-04-03 09:47

Sample ID 240402-l213vsec34
Target 07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.zip
SHA256 a8d0e448bab94cbd8e0005979b1a33b4bec2677651a8d7cfde3b91fb5b738fed
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

a8d0e448bab94cbd8e0005979b1a33b4bec2677651a8d7cfde3b91fb5b738fed

Threat Level: Known bad

The file 07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.zip 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 behavior: RenamesItself

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-02 10:02

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-02 10:02

Reported

2024-04-02 10:05

Platform

win7-20240221-en

Max time kernel

126s

Max time network

132s

Command Line

"C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.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\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe N/A
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\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.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\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2456 wrote to memory of 2940 N/A C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe
PID 2456 wrote to memory of 2940 N/A C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe
PID 2456 wrote to memory of 2940 N/A C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe
PID 2456 wrote to memory of 2940 N/A C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe
PID 2456 wrote to memory of 2940 N/A C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe
PID 2456 wrote to memory of 2940 N/A C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe
PID 2456 wrote to memory of 2940 N/A C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe
PID 2456 wrote to memory of 2940 N/A C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe
PID 2456 wrote to memory of 2940 N/A C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe
PID 2456 wrote to memory of 2940 N/A C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.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\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.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\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe

"C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe"

C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe

"C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.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
US 104.237.252.28:80 sempersim.su tcp
US 104.237.252.28:80 sempersim.su tcp

Files

memory/2456-0-0x0000000000210000-0x0000000000282000-memory.dmp

memory/2456-1-0x0000000074B20000-0x000000007520E000-memory.dmp

memory/2456-2-0x00000000006B0000-0x00000000006FE000-memory.dmp

memory/2456-3-0x0000000004A30000-0x0000000004A70000-memory.dmp

memory/2456-4-0x0000000000720000-0x0000000000728000-memory.dmp

memory/2940-5-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2940-6-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2940-7-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2940-8-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2940-9-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2940-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2940-12-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2940-15-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2456-14-0x0000000074B20000-0x000000007520E000-memory.dmp

memory/2940-16-0x0000000000400000-0x00000000004A2000-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/2940-35-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2940-44-0x0000000000400000-0x00000000004A2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-02 10:02

Reported

2024-04-02 10:05

Platform

win10v2004-20240226-en

Max time kernel

127s

Max time network

129s

Command Line

"C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.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-1-5-21-275798769-4264537674-1142822080-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-275798769-4264537674-1142822080-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-275798769-4264537674-1142822080-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 5048 wrote to memory of 436 N/A C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe
PID 5048 wrote to memory of 436 N/A C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe
PID 5048 wrote to memory of 436 N/A C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe
PID 5048 wrote to memory of 436 N/A C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe
PID 5048 wrote to memory of 436 N/A C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe
PID 5048 wrote to memory of 436 N/A C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe
PID 5048 wrote to memory of 436 N/A C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe
PID 5048 wrote to memory of 436 N/A C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe
PID 5048 wrote to memory of 436 N/A C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-275798769-4264537674-1142822080-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-275798769-4264537674-1142822080-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe

"C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe"

C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe

"C:\Users\Admin\AppData\Local\Temp\07c1a82c5517f92f78a830e12cb1813430c4e02e02c1b6d16cd8d632f80d92f7.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 sempersim.su udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 104.237.252.28:80 sempersim.su tcp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 104.237.252.28:80 sempersim.su tcp
US 8.8.8.8:53 28.252.237.104.in-addr.arpa udp
US 8.8.8.8:53 71.31.126.40.in-addr.arpa udp
US 104.237.252.28:80 sempersim.su tcp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 57.162.23.2.in-addr.arpa udp
US 104.237.252.28:80 sempersim.su tcp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
US 104.237.252.28:80 sempersim.su tcp

Files

memory/5048-0-0x0000000000D60000-0x0000000000DD2000-memory.dmp

memory/5048-1-0x0000000074F80000-0x0000000075730000-memory.dmp

memory/5048-3-0x00000000058F0000-0x0000000005900000-memory.dmp

memory/5048-4-0x0000000005EB0000-0x0000000006454000-memory.dmp

memory/5048-5-0x0000000005900000-0x0000000005992000-memory.dmp

memory/5048-6-0x00000000059A0000-0x0000000005A3C000-memory.dmp

memory/5048-2-0x0000000005760000-0x00000000057AE000-memory.dmp

memory/436-8-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/5048-13-0x0000000074F80000-0x0000000075730000-memory.dmp

memory/436-12-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/436-11-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/5048-7-0x0000000005850000-0x0000000005858000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-275798769-4264537674-1142822080-1000\0f5007522459c86e95ffcc62f32308f1_8a5f3b39-6e68-4fc5-bbb1-a0dd77d899e9

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-275798769-4264537674-1142822080-1000\0f5007522459c86e95ffcc62f32308f1_8a5f3b39-6e68-4fc5-bbb1-a0dd77d899e9

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

memory/436-32-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/436-40-0x0000000000400000-0x00000000004A2000-memory.dmp