Malware Analysis Report

2024-11-13 17:22

Sample ID 240511-kt64gacg77
Target 3bd1d5e02fc4bd9bd646e239d0359644255747b3830ff02386dd6136ed2b54d3
SHA256 3bd1d5e02fc4bd9bd646e239d0359644255747b3830ff02386dd6136ed2b54d3
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

3bd1d5e02fc4bd9bd646e239d0359644255747b3830ff02386dd6136ed2b54d3

Threat Level: Known bad

The file 3bd1d5e02fc4bd9bd646e239d0359644255747b3830ff02386dd6136ed2b54d3 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 behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_win_path

outlook_office_path

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-11 08:54

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-11 08:54

Reported

2024-05-11 08:57

Platform

win7-20240221-en

Max time kernel

118s

Max time network

121s

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-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\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-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Office\15.0\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 1676 wrote to memory of 1732 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
PID 1676 wrote to memory of 1732 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
PID 1676 wrote to memory of 1732 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
PID 1676 wrote to memory of 1732 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
PID 1676 wrote to memory of 1732 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
PID 1676 wrote to memory of 1732 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
PID 1676 wrote to memory of 1732 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
PID 1676 wrote to memory of 1732 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
PID 1676 wrote to memory of 1732 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
PID 1676 wrote to memory of 1732 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-1-5-21-1298544033-3225604241-2703760938-1000\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-1-5-21-1298544033-3225604241-2703760938-1000\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 meridianresourcellc.top udp
US 172.67.197.72:80 meridianresourcellc.top tcp
US 8.8.8.8:53 meridianresourcellc.top udp
US 172.67.197.72:80 meridianresourcellc.top tcp
US 172.67.197.72:80 meridianresourcellc.top tcp

Files

memory/1676-0-0x00000000743DE000-0x00000000743DF000-memory.dmp

memory/1676-1-0x0000000000D60000-0x0000000000DBA000-memory.dmp

memory/1676-2-0x0000000000660000-0x00000000006AE000-memory.dmp

memory/1676-3-0x00000000743D0000-0x0000000074ABE000-memory.dmp

memory/1676-4-0x0000000000590000-0x0000000000598000-memory.dmp

memory/1732-6-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1732-11-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1732-17-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1732-15-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1732-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/1732-9-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1732-7-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1732-5-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1676-18-0x00000000743D0000-0x0000000074ABE000-memory.dmp

memory/1732-22-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1732-23-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1298544033-3225604241-2703760938-1000\0f5007522459c86e95ffcc62f32308f1_e3fd1d67-4513-4809-a7f1-bf54bd53bdbc

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1298544033-3225604241-2703760938-1000\0f5007522459c86e95ffcc62f32308f1_e3fd1d67-4513-4809-a7f1-bf54bd53bdbc

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/1732-39-0x0000000000400000-0x00000000004A2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-11 08:54

Reported

2024-05-11 08:57

Platform

win10v2004-20240226-en

Max time kernel

143s

Max time network

157s

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-1-5-21-3808065738-1666277613-1125846146-1000\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-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\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 2144 wrote to memory of 4196 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
PID 2144 wrote to memory of 4196 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
PID 2144 wrote to memory of 4196 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
PID 2144 wrote to memory of 4196 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
PID 2144 wrote to memory of 4196 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
PID 2144 wrote to memory of 4196 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
PID 2144 wrote to memory of 4196 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
PID 2144 wrote to memory of 4196 N/A C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
PID 2144 wrote to memory of 4196 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-1-5-21-3808065738-1666277613-1125846146-1000\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-1-5-21-3808065738-1666277613-1125846146-1000\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"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3972 --field-trial-handle=2900,i,14549994492153927475,12895178890800740987,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 4.159.190.20.in-addr.arpa 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 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 72.197.67.172.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 20.231.121.79:80 tcp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 31.121.18.2.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 meridianresourcellc.top udp
US 104.21.52.88:80 meridianresourcellc.top tcp
US 8.8.8.8:53 88.52.21.104.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 104.21.52.88:80 meridianresourcellc.top tcp
US 8.8.8.8:53 66.229.138.52.in-addr.arpa udp

Files

memory/2144-0-0x0000000074F0E000-0x0000000074F0F000-memory.dmp

memory/2144-1-0x0000000000BD0000-0x0000000000C2A000-memory.dmp

memory/2144-2-0x0000000005CC0000-0x0000000006264000-memory.dmp

memory/2144-3-0x0000000005600000-0x0000000005692000-memory.dmp

memory/2144-4-0x0000000074F00000-0x00000000756B0000-memory.dmp

memory/2144-5-0x0000000005580000-0x00000000055CE000-memory.dmp

memory/2144-6-0x0000000005820000-0x00000000058BC000-memory.dmp

memory/2144-7-0x00000000056D0000-0x00000000056D8000-memory.dmp

memory/4196-8-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/4196-11-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/4196-12-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2144-13-0x0000000074F00000-0x00000000756B0000-memory.dmp

memory/4196-17-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3808065738-1666277613-1125846146-1000\0f5007522459c86e95ffcc62f32308f1_2397ee06-28fe-4eaa-8777-f7014368c353

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3808065738-1666277613-1125846146-1000\0f5007522459c86e95ffcc62f32308f1_2397ee06-28fe-4eaa-8777-f7014368c353

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

memory/4196-33-0x0000000000400000-0x00000000004A2000-memory.dmp