Malware Analysis Report

2024-11-30 23:36

Sample ID 240420-b73tjadc87
Target d12761c635cb3799be45ab5c2df206aa.bin
SHA256 3540e313988762aa9cc4bcbacc9e6f214986d66f621d5faebe0b5da8ad5ee723
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

3540e313988762aa9cc4bcbacc9e6f214986d66f621d5faebe0b5da8ad5ee723

Threat Level: Known bad

The file d12761c635cb3799be45ab5c2df206aa.bin 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

Suspicious use of WriteProcessMemory

outlook_win_path

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

outlook_office_path

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-20 01:48

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-20 01:48

Reported

2024-04-20 01:50

Platform

win7-20240221-en

Max time kernel

142s

Max time network

143s

Command Line

"C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.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-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2956 set thread context of 2960 N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2956 wrote to memory of 2960 N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe
PID 2956 wrote to memory of 2960 N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe
PID 2956 wrote to memory of 2960 N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe
PID 2956 wrote to memory of 2960 N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe
PID 2956 wrote to memory of 2960 N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe
PID 2956 wrote to memory of 2960 N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe
PID 2956 wrote to memory of 2960 N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe
PID 2956 wrote to memory of 2960 N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe
PID 2956 wrote to memory of 2960 N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe
PID 2956 wrote to memory of 2960 N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe

"C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe"

C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe

"C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe"

Network

Country Destination Domain Proto
US 24.199.107.111:80 24.199.107.111 tcp
US 24.199.107.111:80 24.199.107.111 tcp
US 24.199.107.111:80 24.199.107.111 tcp
US 24.199.107.111:80 24.199.107.111 tcp
US 24.199.107.111:80 24.199.107.111 tcp

Files

memory/2956-0-0x0000000000B70000-0x0000000000BFC000-memory.dmp

memory/2956-1-0x00000000749E0000-0x00000000750CE000-memory.dmp

memory/2956-2-0x0000000004C20000-0x0000000004C60000-memory.dmp

memory/2956-3-0x00000000021D0000-0x000000000224A000-memory.dmp

memory/2956-4-0x0000000000610000-0x0000000000622000-memory.dmp

memory/2956-5-0x0000000000630000-0x0000000000638000-memory.dmp

memory/2956-6-0x0000000000640000-0x000000000064C000-memory.dmp

memory/2956-7-0x0000000004610000-0x0000000004672000-memory.dmp

memory/2960-8-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2960-9-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2960-10-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2960-12-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2960-14-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2960-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2960-18-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2960-20-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2956-21-0x00000000749E0000-0x00000000750CE000-memory.dmp

memory/2960-25-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3452737119-3959686427-228443150-1000\0f5007522459c86e95ffcc62f32308f1_ad04ce47-83ca-4cca-a79e-77cdc80ce41e

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3452737119-3959686427-228443150-1000\0f5007522459c86e95ffcc62f32308f1_ad04ce47-83ca-4cca-a79e-77cdc80ce41e

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/2960-41-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2960-50-0x0000000000400000-0x00000000004A2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-20 01:48

Reported

2024-04-20 01:50

Platform

win10v2004-20240412-en

Max time kernel

142s

Max time network

154s

Command Line

"C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.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-1-5-21-1132431369-515282257-1998160155-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 3324 set thread context of 3012 N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe N/A

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe

"C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe"

C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe

"C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 24.199.107.111:80 24.199.107.111 tcp
US 8.8.8.8:53 21.114.53.23.in-addr.arpa udp
US 8.8.8.8:53 111.107.199.24.in-addr.arpa udp
US 24.199.107.111:80 24.199.107.111 tcp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 24.199.107.111:80 24.199.107.111 tcp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 65.139.73.23.in-addr.arpa udp
US 8.8.8.8:53 154.173.246.72.in-addr.arpa udp
US 8.8.8.8:53 156.33.209.4.in-addr.arpa udp
US 8.8.8.8:53 119.110.54.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 91.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 14.251.17.2.in-addr.arpa udp
US 24.199.107.111:80 24.199.107.111 tcp
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 88.156.103.20.in-addr.arpa udp
US 24.199.107.111:80 24.199.107.111 tcp

Files

memory/3324-1-0x0000000074910000-0x00000000750C0000-memory.dmp

memory/3324-0-0x0000000000190000-0x000000000021C000-memory.dmp

memory/3324-2-0x0000000005240000-0x00000000057E4000-memory.dmp

memory/3324-3-0x0000000004BE0000-0x0000000004C72000-memory.dmp

memory/3324-4-0x0000000004D70000-0x0000000004D80000-memory.dmp

memory/3324-5-0x0000000004BD0000-0x0000000004BDA000-memory.dmp

memory/3324-6-0x0000000005DF0000-0x0000000005E6A000-memory.dmp

memory/3324-7-0x0000000004D50000-0x0000000004D62000-memory.dmp

memory/3324-8-0x0000000005200000-0x0000000005208000-memory.dmp

memory/3324-9-0x0000000005210000-0x000000000521C000-memory.dmp

memory/3324-10-0x0000000005E70000-0x0000000005ED2000-memory.dmp

memory/3324-11-0x0000000006050000-0x00000000060EC000-memory.dmp

memory/3012-12-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3012-15-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3012-17-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3324-16-0x0000000074910000-0x00000000750C0000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1132431369-515282257-1998160155-1000\0f5007522459c86e95ffcc62f32308f1_70c90021-9ffc-4518-9838-e0670256fcd5

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1132431369-515282257-1998160155-1000\0f5007522459c86e95ffcc62f32308f1_70c90021-9ffc-4518-9838-e0670256fcd5

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

memory/3012-36-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3012-44-0x0000000000400000-0x00000000004A2000-memory.dmp