Malware Analysis Report

2024-11-30 23:37

Sample ID 240420-bvbvaacg82
Target 87e331c4dd791e6e0a66c1e56d8cefec.bin
SHA256 6ad5b5cd38256f61191c86f66a967b5da9648c8696322b97246b56d1adb17b79
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

6ad5b5cd38256f61191c86f66a967b5da9648c8696322b97246b56d1adb17b79

Threat Level: Known bad

The file 87e331c4dd791e6e0a66c1e56d8cefec.bin 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

Suspicious behavior: RenamesItself

outlook_office_path

outlook_win_path

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-20 01:27

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-20 01:27

Reported

2024-04-20 01:30

Platform

win7-20240221-en

Max time kernel

144s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.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\Payment Advice_16007618765.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\Payment Advice_16007618765.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\Payment Advice_16007618765.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1704 set thread context of 2632 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1704 wrote to memory of 2632 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe
PID 1704 wrote to memory of 2632 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe
PID 1704 wrote to memory of 2632 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe
PID 1704 wrote to memory of 2632 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe
PID 1704 wrote to memory of 2632 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe
PID 1704 wrote to memory of 2632 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe
PID 1704 wrote to memory of 2632 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe
PID 1704 wrote to memory of 2632 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe
PID 1704 wrote to memory of 2632 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe
PID 1704 wrote to memory of 2632 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.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\Payment Advice_16007618765.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\Payment Advice_16007618765.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe

"C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe"

C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe

"C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe"

Network

Country Destination Domain Proto
US 24.199.107.111:80 24.199.107.111 tcp
US 24.199.107.111:80 24.199.107.111 tcp
US 24.199.107.111:80 24.199.107.111 tcp
US 24.199.107.111:80 24.199.107.111 tcp
US 24.199.107.111:80 tcp

Files

memory/1704-0-0x0000000000F70000-0x0000000001006000-memory.dmp

memory/1704-1-0x00000000745E0000-0x0000000074CCE000-memory.dmp

memory/1704-2-0x0000000004A70000-0x0000000004AB0000-memory.dmp

memory/1704-3-0x00000000008A0000-0x00000000008B8000-memory.dmp

memory/1704-4-0x00000000003F0000-0x00000000003FE000-memory.dmp

memory/1704-5-0x00000000008C0000-0x00000000008D4000-memory.dmp

memory/1704-6-0x0000000004DC0000-0x0000000004E22000-memory.dmp

memory/2632-7-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2632-9-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2632-11-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2632-12-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2632-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2632-13-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2632-16-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2632-18-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1704-19-0x00000000745E0000-0x0000000074CCE000-memory.dmp

memory/2632-20-0x0000000000400000-0x00000000004A2000-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/2632-39-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2632-48-0x0000000000400000-0x00000000004A2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-20 01:27

Reported

2024-04-20 01:30

Platform

win10v2004-20240226-en

Max time kernel

144s

Max time network

166s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.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-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 3324 set thread context of 3728 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3324 wrote to memory of 2920 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe
PID 3324 wrote to memory of 2920 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe
PID 3324 wrote to memory of 2920 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe
PID 3324 wrote to memory of 3728 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe
PID 3324 wrote to memory of 3728 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe
PID 3324 wrote to memory of 3728 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe
PID 3324 wrote to memory of 3728 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe
PID 3324 wrote to memory of 3728 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe
PID 3324 wrote to memory of 3728 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe
PID 3324 wrote to memory of 3728 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe
PID 3324 wrote to memory of 3728 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe
PID 3324 wrote to memory of 3728 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe

"C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe"

C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe

"C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe"

C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe

"C:\Users\Admin\AppData\Local\Temp\Payment Advice_16007618765.exe"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=2232 --field-trial-handle=3060,i,1774866140584649235,8085848018931772189,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
GB 142.250.200.42:443 tcp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 91.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 68.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 13.107.246.64:443 tcp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 65.139.73.23.in-addr.arpa udp
US 24.199.107.111:80 24.199.107.111 tcp
US 24.199.107.111:80 24.199.107.111 tcp
US 8.8.8.8:53 111.107.199.24.in-addr.arpa udp
US 24.199.107.111:80 24.199.107.111 tcp
US 8.8.8.8:53 82.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp
US 24.199.107.111:80 24.199.107.111 tcp
US 8.8.8.8:53 23.173.189.20.in-addr.arpa udp

Files

memory/3324-0-0x0000000074D20000-0x00000000754D0000-memory.dmp

memory/3324-1-0x0000000000A80000-0x0000000000B16000-memory.dmp

memory/3324-2-0x0000000005BA0000-0x0000000006144000-memory.dmp

memory/3324-3-0x00000000054E0000-0x0000000005572000-memory.dmp

memory/3324-4-0x00000000054C0000-0x00000000054D0000-memory.dmp

memory/3324-5-0x00000000055B0000-0x00000000055BA000-memory.dmp

memory/3324-6-0x00000000081A0000-0x00000000081B8000-memory.dmp

memory/3324-7-0x00000000081E0000-0x00000000081EE000-memory.dmp

memory/3324-8-0x0000000008200000-0x0000000008214000-memory.dmp

memory/3324-9-0x0000000074D20000-0x00000000754D0000-memory.dmp

memory/3324-10-0x000000000AB10000-0x000000000AB72000-memory.dmp

memory/3324-11-0x000000000A8D0000-0x000000000A96C000-memory.dmp

memory/3728-12-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3728-15-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3324-16-0x00000000054C0000-0x00000000054D0000-memory.dmp

memory/3728-17-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3324-18-0x0000000074D20000-0x00000000754D0000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3808065738-1666277613-1125846146-1000\0f5007522459c86e95ffcc62f32308f1_2397ee06-28fe-4eaa-8777-f7014368c353

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3808065738-1666277613-1125846146-1000\0f5007522459c86e95ffcc62f32308f1_2397ee06-28fe-4eaa-8777-f7014368c353

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/3728-37-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3728-45-0x0000000000400000-0x00000000004A2000-memory.dmp