Malware Analysis Report

2025-05-06 00:00

Sample ID 240320-ksyqpsdg5s
Target d8651e52b668537faa6ff39714e6572c
SHA256 5b1072c1ff4349e4e5d997fd934cf07696fca7625ba00237db754cca87551a11
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

5b1072c1ff4349e4e5d997fd934cf07696fca7625ba00237db754cca87551a11

Threat Level: Known bad

The file d8651e52b668537faa6ff39714e6572c 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

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_win_path

Suspicious behavior: RenamesItself

outlook_office_path

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-03-20 08:52

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-20 08:52

Reported

2024-03-20 08:55

Platform

win7-20240221-en

Max time kernel

123s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.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-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1212 set thread context of 1812 N/A C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1212 wrote to memory of 1812 N/A C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe
PID 1212 wrote to memory of 1812 N/A C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe
PID 1212 wrote to memory of 1812 N/A C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe
PID 1212 wrote to memory of 1812 N/A C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe
PID 1212 wrote to memory of 1812 N/A C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe
PID 1212 wrote to memory of 1812 N/A C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe
PID 1212 wrote to memory of 1812 N/A C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe
PID 1212 wrote to memory of 1812 N/A C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe
PID 1212 wrote to memory of 1812 N/A C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe
PID 1212 wrote to memory of 1812 N/A C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe

"C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe"

C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe

"C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 vimnam.co udp

Files

memory/1212-0-0x0000000000930000-0x0000000000A2E000-memory.dmp

memory/1212-1-0x0000000074D80000-0x000000007546E000-memory.dmp

memory/1212-2-0x0000000004E50000-0x0000000004E90000-memory.dmp

memory/1212-3-0x00000000002D0000-0x00000000002EC000-memory.dmp

memory/1212-4-0x0000000074D80000-0x000000007546E000-memory.dmp

memory/1212-5-0x0000000004E50000-0x0000000004E90000-memory.dmp

memory/1212-6-0x0000000005050000-0x00000000050D2000-memory.dmp

memory/1212-7-0x00000000008E0000-0x000000000092E000-memory.dmp

memory/1812-8-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1812-10-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1812-12-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1812-14-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1812-16-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1812-17-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/1812-19-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1812-21-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1212-22-0x0000000074D80000-0x000000007546E000-memory.dmp

memory/1812-23-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3787592910-3720486031-2929222812-1000\0f5007522459c86e95ffcc62f32308f1_bf9bdae1-6812-4169-92a0-a7c2b4bbb305

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3787592910-3720486031-2929222812-1000\0f5007522459c86e95ffcc62f32308f1_bf9bdae1-6812-4169-92a0-a7c2b4bbb305

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/1812-65-0x0000000000400000-0x00000000004A2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-03-20 08:52

Reported

2024-03-20 08:55

Platform

win10v2004-20240226-en

Max time kernel

148s

Max time network

155s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.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-1-5-21-3045580317-3728985860-206385570-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1836 set thread context of 4808 N/A C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1836 wrote to memory of 4808 N/A C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe
PID 1836 wrote to memory of 4808 N/A C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe
PID 1836 wrote to memory of 4808 N/A C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe
PID 1836 wrote to memory of 4808 N/A C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe
PID 1836 wrote to memory of 4808 N/A C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe
PID 1836 wrote to memory of 4808 N/A C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe
PID 1836 wrote to memory of 4808 N/A C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe
PID 1836 wrote to memory of 4808 N/A C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe
PID 1836 wrote to memory of 4808 N/A C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe

"C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe"

C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe

"C:\Users\Admin\AppData\Local\Temp\d8651e52b668537faa6ff39714e6572c.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 146.177.190.20.in-addr.arpa udp
US 8.8.8.8:53 180.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.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 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.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 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 196.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.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 vimnam.co udp
US 8.8.8.8:53 210.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 210.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 190.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 vimnam.co udp
US 8.8.8.8:53 173.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 232.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 208.143.182.52.in-addr.arpa udp

Files

memory/1836-0-0x0000000000590000-0x000000000068E000-memory.dmp

memory/1836-1-0x0000000074450000-0x0000000074C00000-memory.dmp

memory/1836-2-0x0000000005560000-0x0000000005B04000-memory.dmp

memory/1836-3-0x0000000005090000-0x0000000005122000-memory.dmp

memory/1836-4-0x00000000052B0000-0x00000000052C0000-memory.dmp

memory/1836-5-0x0000000005080000-0x000000000508A000-memory.dmp

memory/1836-6-0x0000000005530000-0x000000000554C000-memory.dmp

memory/1836-7-0x000000000A410000-0x000000000A4AC000-memory.dmp

memory/1836-8-0x0000000074450000-0x0000000074C00000-memory.dmp

memory/1836-9-0x00000000052B0000-0x00000000052C0000-memory.dmp

memory/1836-10-0x000000000A4E0000-0x000000000A562000-memory.dmp

memory/1836-11-0x000000000D580000-0x000000000D5CE000-memory.dmp

memory/4808-12-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/4808-15-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1836-16-0x0000000074450000-0x0000000074C00000-memory.dmp

memory/4808-17-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3045580317-3728985860-206385570-1000\0f5007522459c86e95ffcc62f32308f1_2d983147-f9f1-498d-be7e-1997eada874a

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3045580317-3728985860-206385570-1000\0f5007522459c86e95ffcc62f32308f1_2d983147-f9f1-498d-be7e-1997eada874a

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/4808-59-0x0000000000400000-0x00000000004A2000-memory.dmp