Malware Analysis Report

2025-05-06 00:00

Sample ID 240321-esn9dacg61
Target daa8440811c32cfd4133d49cb247623b
SHA256 ad03d6c2459c0ee88848bd587581f4dc1183017aac47a757e566e0390e727f4d
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

ad03d6c2459c0ee88848bd587581f4dc1183017aac47a757e566e0390e727f4d

Threat Level: Known bad

The file daa8440811c32cfd4133d49cb247623b 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

Program crash

Suspicious behavior: RenamesItself

Suspicious use of WriteProcessMemory

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

outlook_office_path

outlook_win_path

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-03-21 04:12

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-21 04:12

Reported

2024-03-21 04:15

Platform

win7-20240221-en

Max time kernel

141s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\daa8440811c32cfd4133d49cb247623b.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-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\daa8440811c32cfd4133d49cb247623b.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\daa8440811c32cfd4133d49cb247623b.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\daa8440811c32cfd4133d49cb247623b.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2220 set thread context of 2088 N/A C:\Users\Admin\AppData\Local\Temp\daa8440811c32cfd4133d49cb247623b.exe C:\Users\Admin\AppData\Local\Temp\daa8440811c32cfd4133d49cb247623b.exe

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\daa8440811c32cfd4133d49cb247623b.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\daa8440811c32cfd4133d49cb247623b.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\daa8440811c32cfd4133d49cb247623b.exe N/A

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\daa8440811c32cfd4133d49cb247623b.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\daa8440811c32cfd4133d49cb247623b.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\daa8440811c32cfd4133d49cb247623b.exe

"C:\Users\Admin\AppData\Local\Temp\daa8440811c32cfd4133d49cb247623b.exe"

C:\Users\Admin\AppData\Local\Temp\daa8440811c32cfd4133d49cb247623b.exe

"C:\Users\Admin\AppData\Local\Temp\daa8440811c32cfd4133d49cb247623b.exe"

Network

Country Destination Domain Proto
TR 185.227.139.18:80 tcp
TR 185.227.139.18:80 tcp
TR 185.227.139.18:80 tcp
TR 185.227.139.18:80 tcp
TR 185.227.139.18:80 tcp
TR 185.227.139.18:80 tcp

Files

memory/2220-1-0x0000000000090000-0x0000000000190000-memory.dmp

memory/2220-2-0x0000000000230000-0x0000000000232000-memory.dmp

memory/2088-3-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2088-5-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2088-6-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2088-10-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-778096762-2241304387-192235952-1000\0f5007522459c86e95ffcc62f32308f1_e942923e-bba7-4713-9a9e-94ded71626f5

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-778096762-2241304387-192235952-1000\0f5007522459c86e95ffcc62f32308f1_e942923e-bba7-4713-9a9e-94ded71626f5

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/2088-28-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2088-50-0x0000000000400000-0x00000000004A2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-03-21 04:12

Reported

2024-03-21 04:14

Platform

win10v2004-20240226-en

Max time kernel

148s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\daa8440811c32cfd4133d49cb247623b.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\daa8440811c32cfd4133d49cb247623b.exe

"C:\Users\Admin\AppData\Local\Temp\daa8440811c32cfd4133d49cb247623b.exe"

C:\Users\Admin\AppData\Local\Temp\daa8440811c32cfd4133d49cb247623b.exe

"C:\Users\Admin\AppData\Local\Temp\daa8440811c32cfd4133d49cb247623b.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4912 -ip 4912

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4912 -s 448

Network

Country Destination Domain Proto
US 8.8.8.8:53 68.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 11.2.37.23.in-addr.arpa udp
US 20.231.121.79:80 tcp
US 8.8.8.8:53 58.55.71.13.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 8.8.8.8:53 134.71.91.104.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 85.65.42.20.in-addr.arpa udp

Files

memory/4912-1-0x00000000000A0000-0x00000000001A0000-memory.dmp

memory/4912-2-0x00000000004C0000-0x00000000004C2000-memory.dmp