Malware Analysis Report

2024-11-30 23:34

Sample ID 240419-bhny3scb48
Target 27b7d8e573c0cb497320264b80fd13dcda54c1d92a5b3356aa69280fe53624d8.rar
SHA256 27b7d8e573c0cb497320264b80fd13dcda54c1d92a5b3356aa69280fe53624d8
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

27b7d8e573c0cb497320264b80fd13dcda54c1d92a5b3356aa69280fe53624d8

Threat Level: Known bad

The file 27b7d8e573c0cb497320264b80fd13dcda54c1d92a5b3356aa69280fe53624d8.rar was found to be: Known bad.

Malicious Activity Summary

lokibot collection spyware stealer trojan

Lokibot

Detects executables referencing many file transfer clients. Observed in information stealers

Detects executables containing common artifacts observed in infostealers

Detects executables packed with SmartAssembly

Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Reads user/profile data of web browsers

Accesses Microsoft Outlook profiles

Suspicious use of SetThreadContext

Suspicious behavior: RenamesItself

Suspicious behavior: EnumeratesProcesses

outlook_office_path

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_win_path

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-19 01:08

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-19 01:08

Reported

2024-04-19 01:11

Platform

win7-20240215-en

Max time kernel

139s

Max time network

140s

Command Line

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

Signatures

Lokibot

trojan spyware stealer lokibot

Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
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Detects executables containing common artifacts observed in infostealers

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

Detects executables packed with SmartAssembly

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

Detects executables referencing many file transfer clients. Observed in information stealers

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

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\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-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2616 set thread context of 2540 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 2616 wrote to memory of 2540 N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe
PID 2616 wrote to memory of 2540 N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe
PID 2616 wrote to memory of 2540 N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe
PID 2616 wrote to memory of 2540 N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe
PID 2616 wrote to memory of 2540 N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe
PID 2616 wrote to memory of 2540 N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe
PID 2616 wrote to memory of 2540 N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe
PID 2616 wrote to memory of 2540 N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe
PID 2616 wrote to memory of 2540 N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe
PID 2616 wrote to memory of 2540 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-1-5-21-2248906074-2862704502-246302768-1000\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-1-5-21-2248906074-2862704502-246302768-1000\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/2616-0-0x00000000008B0000-0x000000000093C000-memory.dmp

memory/2616-1-0x0000000074950000-0x000000007503E000-memory.dmp

memory/2616-2-0x00000000043B0000-0x00000000043F0000-memory.dmp

memory/2616-3-0x0000000002060000-0x00000000020DA000-memory.dmp

memory/2616-4-0x00000000003C0000-0x00000000003D2000-memory.dmp

memory/2616-5-0x00000000004A0000-0x00000000004A8000-memory.dmp

memory/2616-6-0x00000000004B0000-0x00000000004BC000-memory.dmp

memory/2616-7-0x0000000004EC0000-0x0000000004F22000-memory.dmp

memory/2540-8-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2540-9-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2540-10-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2540-11-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2540-12-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2540-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2540-16-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2540-18-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2616-19-0x0000000074950000-0x000000007503E000-memory.dmp

memory/2540-23-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2248906074-2862704502-246302768-1000\0f5007522459c86e95ffcc62f32308f1_01c44f94-ed50-49f5-a690-d8e8ea9b0bf2

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2248906074-2862704502-246302768-1000\0f5007522459c86e95ffcc62f32308f1_01c44f94-ed50-49f5-a690-d8e8ea9b0bf2

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/2540-39-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2540-48-0x0000000000400000-0x00000000004A2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-19 01:08

Reported

2024-04-19 01:11

Platform

win10v2004-20240226-en

Max time kernel

156s

Max time network

161s

Command Line

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

Signatures

Lokibot

trojan spyware stealer lokibot

Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

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

Detects executables containing common artifacts observed in infostealers

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

Detects executables packed with SmartAssembly

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

Detects executables referencing many file transfer clients. Observed in information stealers

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

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\FedEx_AWB#53023114643.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\FedEx_AWB#53023114643.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\FedEx_AWB#53023114643.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4148 set thread context of 1008 N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe

Suspicious behavior: EnumeratesProcesses

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

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
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 4148 wrote to memory of 3948 N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe
PID 4148 wrote to memory of 3948 N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe
PID 4148 wrote to memory of 3948 N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe
PID 4148 wrote to memory of 1008 N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe
PID 4148 wrote to memory of 1008 N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe
PID 4148 wrote to memory of 1008 N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe
PID 4148 wrote to memory of 1008 N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe
PID 4148 wrote to memory of 1008 N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe
PID 4148 wrote to memory of 1008 N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe
PID 4148 wrote to memory of 1008 N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe
PID 4148 wrote to memory of 1008 N/A C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe
PID 4148 wrote to memory of 1008 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-1-5-21-3808065738-1666277613-1125846146-1000\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-1-5-21-3808065738-1666277613-1125846146-1000\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"

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

"C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.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=1416 --field-trial-handle=3240,i,13319578961094268484,16557498665191861597,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 79.121.231.20.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 137.126.19.2.in-addr.arpa udp
US 8.8.8.8:53 20.160.190.20.in-addr.arpa udp
GB 142.250.187.234:443 tcp
US 8.8.8.8:53 159.113.53.23.in-addr.arpa udp
US 13.107.246.64:443 tcp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 121.118.77.104.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 24.199.107.111:80 24.199.107.111 tcp
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 24.199.107.111:80 24.199.107.111 tcp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
US 24.199.107.111:80 24.199.107.111 tcp
US 8.8.8.8:53 11.179.89.13.in-addr.arpa udp

Files

memory/4148-0-0x0000000074EE0000-0x0000000075690000-memory.dmp

memory/4148-1-0x0000000000D40000-0x0000000000DCC000-memory.dmp

memory/4148-2-0x0000000005C90000-0x0000000006234000-memory.dmp

memory/4148-3-0x0000000005780000-0x0000000005812000-memory.dmp

memory/4148-4-0x0000000005950000-0x0000000005960000-memory.dmp

memory/4148-5-0x0000000005830000-0x000000000583A000-memory.dmp

memory/4148-6-0x0000000006EB0000-0x0000000006F2A000-memory.dmp

memory/4148-7-0x0000000005900000-0x0000000005912000-memory.dmp

memory/4148-8-0x0000000074EE0000-0x0000000075690000-memory.dmp

memory/4148-9-0x0000000005930000-0x0000000005938000-memory.dmp

memory/4148-10-0x0000000005940000-0x000000000594C000-memory.dmp

memory/4148-11-0x00000000070D0000-0x0000000007132000-memory.dmp

memory/4148-12-0x0000000006FD0000-0x000000000706C000-memory.dmp

memory/1008-13-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1008-16-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1008-17-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/4148-18-0x0000000074EE0000-0x0000000075690000-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 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

memory/1008-37-0x0000000000400000-0x00000000004A2000-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

memory/1008-45-0x0000000000400000-0x00000000004A2000-memory.dmp