Malware Analysis Report

2024-11-15 09:27

Sample ID 240510-jwm8psfb55
Target 972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0
SHA256 972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0
Tags
lokibot spyware stealer trojan collection
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

972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0

Threat Level: Known bad

The file 972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0 was found to be: Known bad.

Malicious Activity Summary

lokibot spyware stealer trojan collection

Lokibot

Reads user/profile data of web browsers

Accesses Microsoft Outlook profiles

Suspicious use of SetThreadContext

Unsigned PE

Suspicious behavior: RenamesItself

outlook_win_path

outlook_office_path

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-10 08:01

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-10 08:01

Reported

2024-05-10 08:03

Platform

win10v2004-20240508-en

Max time kernel

120s

Max time network

97s

Command Line

"C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe"

Signatures

Lokibot

trojan spyware stealer lokibot

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4904 wrote to memory of 1812 N/A C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe
PID 4904 wrote to memory of 1812 N/A C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe
PID 4904 wrote to memory of 1812 N/A C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe
PID 4904 wrote to memory of 1812 N/A C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe
PID 4904 wrote to memory of 1812 N/A C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe
PID 4904 wrote to memory of 1812 N/A C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe
PID 4904 wrote to memory of 1812 N/A C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe
PID 4904 wrote to memory of 1812 N/A C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe
PID 4904 wrote to memory of 1812 N/A C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe

Processes

C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe

"C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe"

C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe

"C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 77.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 142.53.16.96.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp

Files

memory/4904-0-0x00000000749DE000-0x00000000749DF000-memory.dmp

memory/4904-1-0x0000000000B10000-0x0000000000C0E000-memory.dmp

memory/4904-2-0x00000000055B0000-0x00000000055FE000-memory.dmp

memory/4904-3-0x0000000005D50000-0x00000000062F4000-memory.dmp

memory/4904-4-0x00000000056E0000-0x0000000005772000-memory.dmp

memory/4904-5-0x0000000005840000-0x00000000058DC000-memory.dmp

memory/4904-6-0x0000000005690000-0x0000000005698000-memory.dmp

memory/1812-7-0x0000000000900000-0x00000000009A2000-memory.dmp

memory/4904-9-0x00000000749D0000-0x0000000075180000-memory.dmp

memory/4904-11-0x00000000749D0000-0x0000000075180000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-10 08:01

Reported

2024-05-10 08:03

Platform

win11-20240426-en

Max time kernel

124s

Max time network

129s

Command Line

"C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.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-1-5-21-1230210488-3096403634-4129516247-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1230210488-3096403634-4129516247-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1230210488-3096403634-4129516247-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1132 wrote to memory of 2432 N/A C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe
PID 1132 wrote to memory of 2432 N/A C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe
PID 1132 wrote to memory of 2432 N/A C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe
PID 1132 wrote to memory of 2432 N/A C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe
PID 1132 wrote to memory of 2432 N/A C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe
PID 1132 wrote to memory of 2432 N/A C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe
PID 1132 wrote to memory of 2432 N/A C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe
PID 1132 wrote to memory of 2432 N/A C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe
PID 1132 wrote to memory of 2432 N/A C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1230210488-3096403634-4129516247-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1230210488-3096403634-4129516247-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe

"C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe"

C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe

"C:\Users\Admin\AppData\Local\Temp\972ef638b803266c9fe4afce93a2f0a4a2a880b7a93a6c250209c55dea295ee0.exe"

Network

Country Destination Domain Proto
LV 195.123.211.210:80 tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
LV 195.123.211.210:80 tcp
LV 195.123.211.210:80 tcp
LV 195.123.211.210:80 tcp
LV 195.123.211.210:80 tcp
LV 195.123.211.210:80 tcp

Files

memory/1132-0-0x0000000074C8E000-0x0000000074C8F000-memory.dmp

memory/1132-1-0x0000000000370000-0x000000000046E000-memory.dmp

memory/1132-2-0x0000000004EC0000-0x0000000004F0E000-memory.dmp

memory/1132-3-0x0000000005580000-0x0000000005B26000-memory.dmp

memory/1132-4-0x0000000005070000-0x0000000005102000-memory.dmp

memory/1132-5-0x0000000005110000-0x00000000051AC000-memory.dmp

memory/1132-6-0x0000000004FB0000-0x0000000004FB8000-memory.dmp

memory/2432-7-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2432-11-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1132-10-0x0000000074C80000-0x0000000075431000-memory.dmp

memory/1132-13-0x0000000074C80000-0x0000000075431000-memory.dmp

memory/2432-9-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2432-23-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1230210488-3096403634-4129516247-1000\0f5007522459c86e95ffcc62f32308f1_bb42cecb-ddb7-43e2-9d9f-40e8c5d10e5c

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1230210488-3096403634-4129516247-1000\0f5007522459c86e95ffcc62f32308f1_bb42cecb-ddb7-43e2-9d9f-40e8c5d10e5c

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b