Malware Analysis Report

2024-11-30 23:41

Sample ID 240417-qy82hsaa73
Target d6dc11a4e7aa731c34102e7e0077f992c87679fe33ada516eed4cea58622bdd1
SHA256 d6dc11a4e7aa731c34102e7e0077f992c87679fe33ada516eed4cea58622bdd1
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

d6dc11a4e7aa731c34102e7e0077f992c87679fe33ada516eed4cea58622bdd1

Threat Level: Known bad

The file d6dc11a4e7aa731c34102e7e0077f992c87679fe33ada516eed4cea58622bdd1 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

outlook_office_path

Suspicious use of WriteProcessMemory

Suspicious behavior: RenamesItself

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-17 13:41

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-17 13:41

Reported

2024-04-17 13:47

Platform

win7-20240221-en

Max time kernel

138s

Max time network

190s

Command Line

"C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.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-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2720 wrote to memory of 1468 N/A C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe
PID 2720 wrote to memory of 1468 N/A C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe
PID 2720 wrote to memory of 1468 N/A C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe
PID 2720 wrote to memory of 1468 N/A C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe
PID 2720 wrote to memory of 1468 N/A C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe
PID 2720 wrote to memory of 1468 N/A C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe
PID 2720 wrote to memory of 1468 N/A C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe
PID 2720 wrote to memory of 1468 N/A C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe
PID 2720 wrote to memory of 1468 N/A C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe
PID 2720 wrote to memory of 1468 N/A C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe

"C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe"

C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe

"C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.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/2720-0-0x0000000000A00000-0x0000000000A72000-memory.dmp

memory/2720-1-0x0000000074920000-0x000000007500E000-memory.dmp

memory/2720-2-0x0000000000660000-0x00000000006AE000-memory.dmp

memory/2720-3-0x0000000004A70000-0x0000000004AB0000-memory.dmp

memory/2720-4-0x0000000000700000-0x0000000000708000-memory.dmp

memory/1468-5-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1468-7-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1468-9-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1468-10-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1468-11-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1468-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/1468-15-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2720-17-0x0000000074920000-0x000000007500E000-memory.dmp

memory/1468-18-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1468-22-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2461186416-2307104501-1787948496-1000\0f5007522459c86e95ffcc62f32308f1_0f07e186-1bdc-490d-8c6e-7c4aeae2b85a

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2461186416-2307104501-1787948496-1000\0f5007522459c86e95ffcc62f32308f1_0f07e186-1bdc-490d-8c6e-7c4aeae2b85a

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/1468-38-0x0000000000400000-0x00000000004A2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-17 13:41

Reported

2024-04-17 13:44

Platform

win10v2004-20240412-en

Max time kernel

93s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.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-1-5-21-2177723727-746291240-1644359950-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 448 wrote to memory of 1148 N/A C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe
PID 448 wrote to memory of 1148 N/A C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe
PID 448 wrote to memory of 1148 N/A C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe
PID 448 wrote to memory of 1148 N/A C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe
PID 448 wrote to memory of 1148 N/A C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe
PID 448 wrote to memory of 1148 N/A C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe
PID 448 wrote to memory of 1148 N/A C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe
PID 448 wrote to memory of 1148 N/A C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe
PID 448 wrote to memory of 1148 N/A C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe

"C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe"

C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.exe

"C:\Users\Admin\AppData\Local\Temp\04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2.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 71.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 249.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 sempersim.su udp
US 104.237.252.28:80 sempersim.su tcp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 28.252.237.104.in-addr.arpa 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 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 132.250.30.184.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.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
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp

Files

memory/448-1-0x0000000075330000-0x0000000075AE0000-memory.dmp

memory/448-0-0x0000000000F80000-0x0000000000FF2000-memory.dmp

memory/448-2-0x00000000034D0000-0x00000000034E0000-memory.dmp

memory/448-3-0x00000000059C0000-0x0000000005A0E000-memory.dmp

memory/448-4-0x0000000005FC0000-0x0000000006564000-memory.dmp

memory/448-5-0x0000000005AB0000-0x0000000005B42000-memory.dmp

memory/448-6-0x0000000005BF0000-0x0000000005C8C000-memory.dmp

memory/448-7-0x0000000005A80000-0x0000000005A88000-memory.dmp

memory/1148-8-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/448-12-0x0000000075330000-0x0000000075AE0000-memory.dmp

memory/1148-11-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1148-13-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2177723727-746291240-1644359950-1000\0f5007522459c86e95ffcc62f32308f1_83f067b2-4236-4e0d-83e4-ef79b7da67b0

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

memory/1148-32-0x0000000000400000-0x00000000004A2000-memory.dmp