Malware Analysis Report

2024-11-13 17:20

Sample ID 240511-krjkdscf35
Target 3bd1d5e02fc4bd9bd646e239d0359644255747b3830ff02386dd6136ed2b54d3
SHA256 3bd1d5e02fc4bd9bd646e239d0359644255747b3830ff02386dd6136ed2b54d3
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

3bd1d5e02fc4bd9bd646e239d0359644255747b3830ff02386dd6136ed2b54d3

Threat Level: Known bad

The file 3bd1d5e02fc4bd9bd646e239d0359644255747b3830ff02386dd6136ed2b54d3 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

outlook_office_path

outlook_win_path

Suspicious use of WriteProcessMemory

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-11 08:49

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-11 08:49

Reported

2024-05-11 08:52

Platform

win7-20240221-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe"

Signatures

Lokibot

trojan spyware stealer lokibot

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2752 wrote to memory of 2328 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
PID 2752 wrote to memory of 2328 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
PID 2752 wrote to memory of 2328 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
PID 2752 wrote to memory of 2328 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
PID 2752 wrote to memory of 2328 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
PID 2752 wrote to memory of 2328 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
PID 2752 wrote to memory of 2328 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
PID 2752 wrote to memory of 2328 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
PID 2752 wrote to memory of 2328 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
PID 2752 wrote to memory of 2328 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe

Processes

C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe

"C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe"

C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe

"C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe"

Network

N/A

Files

memory/2752-0-0x000000007406E000-0x000000007406F000-memory.dmp

memory/2752-1-0x0000000001080000-0x00000000010DA000-memory.dmp

memory/2752-2-0x00000000004E0000-0x000000000052E000-memory.dmp

memory/2752-3-0x0000000074060000-0x000000007474E000-memory.dmp

memory/2752-4-0x0000000000970000-0x0000000000978000-memory.dmp

memory/2328-5-0x0000000000080000-0x0000000000122000-memory.dmp

memory/2328-16-0x0000000000080000-0x0000000000122000-memory.dmp

memory/2328-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2328-11-0x0000000000080000-0x0000000000122000-memory.dmp

memory/2328-10-0x0000000000080000-0x0000000000122000-memory.dmp

memory/2328-8-0x0000000000080000-0x0000000000122000-memory.dmp

memory/2328-7-0x0000000000080000-0x0000000000122000-memory.dmp

memory/2752-18-0x0000000074060000-0x000000007474E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-11 08:49

Reported

2024-05-11 08:52

Platform

win10v2004-20240426-en

Max time kernel

148s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.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-1-5-21-540404634-651139247-2967210625-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2508 wrote to memory of 1316 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
PID 2508 wrote to memory of 1316 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
PID 2508 wrote to memory of 1316 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
PID 2508 wrote to memory of 1316 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
PID 2508 wrote to memory of 1316 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
PID 2508 wrote to memory of 1316 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
PID 2508 wrote to memory of 1316 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
PID 2508 wrote to memory of 1316 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
PID 2508 wrote to memory of 1316 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe

"C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe"

C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe

"C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 77.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 8.8.8.8:53 meridianresourcellc.top udp
US 172.67.197.72:80 meridianresourcellc.top tcp
US 8.8.8.8:53 68.159.190.20.in-addr.arpa udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 72.197.67.172.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
BE 2.17.196.177:443 www.bing.com tcp
US 8.8.8.8:53 177.196.17.2.in-addr.arpa udp
BE 2.17.196.177:443 www.bing.com tcp
US 8.8.8.8:53 55.36.223.20.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 24.121.18.2.in-addr.arpa udp
US 172.67.197.72:80 meridianresourcellc.top tcp
US 8.8.8.8:53 79.190.18.2.in-addr.arpa udp
US 172.67.197.72:80 meridianresourcellc.top tcp
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

Files

memory/2508-0-0x0000000074F6E000-0x0000000074F6F000-memory.dmp

memory/2508-1-0x0000000000FD0000-0x000000000102A000-memory.dmp

memory/2508-2-0x0000000005F80000-0x0000000006524000-memory.dmp

memory/2508-3-0x0000000005A70000-0x0000000005B02000-memory.dmp

memory/2508-4-0x0000000005B10000-0x0000000005B5E000-memory.dmp

memory/2508-5-0x0000000005C20000-0x0000000005CBC000-memory.dmp

memory/2508-6-0x0000000074F60000-0x0000000075710000-memory.dmp

memory/2508-7-0x0000000005A50000-0x0000000005A58000-memory.dmp

memory/1316-8-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1316-10-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1316-12-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2508-13-0x0000000074F60000-0x0000000075710000-memory.dmp

memory/1316-17-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-540404634-651139247-2967210625-1000\0f5007522459c86e95ffcc62f32308f1_41e50f4a-4a76-42e1-a3df-51306e426307

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

memory/1316-33-0x0000000000400000-0x00000000004A2000-memory.dmp