Malware Analysis Report

2025-05-28 17:39

Sample ID 240312-kkvn3seg55
Target eaee5df0875713fd78523ed4fdc30d39.exe
SHA256 04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2
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

04a1f48174dc5f7f63cc3c1831b34eb90f070a5b9e20470c94ee94357a3f73b2

Threat Level: Known bad

The file eaee5df0875713fd78523ed4fdc30d39.exe 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

Suspicious use of AdjustPrivilegeToken

outlook_office_path

outlook_win_path

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-03-12 08:40

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-12 08:40

Reported

2024-03-12 08:42

Platform

win7-20240221-en

Max time kernel

122s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe"

Signatures

Lokibot

trojan spyware stealer lokibot

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2128 set thread context of 1964 N/A C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2128 wrote to memory of 1964 N/A C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe
PID 2128 wrote to memory of 1964 N/A C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe
PID 2128 wrote to memory of 1964 N/A C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe
PID 2128 wrote to memory of 1964 N/A C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe
PID 2128 wrote to memory of 1964 N/A C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe
PID 2128 wrote to memory of 1964 N/A C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe
PID 2128 wrote to memory of 1964 N/A C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe
PID 2128 wrote to memory of 1964 N/A C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe
PID 2128 wrote to memory of 1964 N/A C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe
PID 2128 wrote to memory of 1964 N/A C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe

Processes

C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe

"C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe"

C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe

"C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe"

Network

N/A

Files

memory/2128-0-0x0000000000BF0000-0x0000000000C62000-memory.dmp

memory/2128-1-0x0000000074270000-0x000000007495E000-memory.dmp

memory/2128-2-0x00000000005C0000-0x000000000060E000-memory.dmp

memory/2128-3-0x00000000048A0000-0x00000000048E0000-memory.dmp

memory/2128-4-0x00000000006D0000-0x00000000006D8000-memory.dmp

memory/1964-5-0x0000000000080000-0x0000000000122000-memory.dmp

memory/1964-7-0x0000000000080000-0x0000000000122000-memory.dmp

memory/1964-9-0x0000000000080000-0x0000000000122000-memory.dmp

memory/1964-11-0x0000000000080000-0x0000000000122000-memory.dmp

memory/1964-13-0x0000000000080000-0x0000000000122000-memory.dmp

memory/1964-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/1964-18-0x0000000000080000-0x0000000000122000-memory.dmp

memory/2128-19-0x0000000074270000-0x000000007495E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-03-12 08:40

Reported

2024-03-12 08:42

Platform

win10v2004-20240226-en

Max time kernel

146s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.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-1-5-21-3270530367-132075249-2153716227-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2196 set thread context of 4076 N/A C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2196 wrote to memory of 4076 N/A C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe
PID 2196 wrote to memory of 4076 N/A C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe
PID 2196 wrote to memory of 4076 N/A C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe
PID 2196 wrote to memory of 4076 N/A C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe
PID 2196 wrote to memory of 4076 N/A C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe
PID 2196 wrote to memory of 4076 N/A C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe
PID 2196 wrote to memory of 4076 N/A C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe
PID 2196 wrote to memory of 4076 N/A C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe
PID 2196 wrote to memory of 4076 N/A C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe

"C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe"

C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe

"C:\Users\Admin\AppData\Local\Temp\eaee5df0875713fd78523ed4fdc30d39.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 175.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.200:443 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 79.121.231.20.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 104.237.252.28:80 sempersim.su tcp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 104.241.123.92.in-addr.arpa udp
US 8.8.8.8:53 119.110.54.20.in-addr.arpa udp
US 104.237.252.28:80 sempersim.su tcp
US 104.237.252.28:80 sempersim.su tcp
US 8.8.8.8:53 232.135.221.88.in-addr.arpa udp
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 90.135.221.88.in-addr.arpa udp
US 104.237.252.28:80 sempersim.su tcp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 209.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.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 23.236.111.52.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

Files

memory/2196-0-0x00000000003D0000-0x0000000000442000-memory.dmp

memory/2196-1-0x00000000749C0000-0x0000000075170000-memory.dmp

memory/2196-2-0x0000000004C60000-0x0000000004CAE000-memory.dmp

memory/2196-3-0x0000000004D80000-0x0000000004D90000-memory.dmp

memory/2196-5-0x0000000004E30000-0x0000000004EC2000-memory.dmp

memory/2196-4-0x0000000005340000-0x00000000058E4000-memory.dmp

memory/2196-6-0x0000000004ED0000-0x0000000004F6C000-memory.dmp

memory/2196-7-0x0000000004D90000-0x0000000004D98000-memory.dmp

memory/4076-8-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/4076-11-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2196-12-0x00000000749C0000-0x0000000075170000-memory.dmp

memory/4076-13-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3270530367-132075249-2153716227-1000\0f5007522459c86e95ffcc62f32308f1_1821d3b4-fc3c-403b-ac71-765075a19c10

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3270530367-132075249-2153716227-1000\0f5007522459c86e95ffcc62f32308f1_1821d3b4-fc3c-403b-ac71-765075a19c10

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/4076-55-0x0000000000400000-0x00000000004A2000-memory.dmp