Malware Analysis Report

2025-05-06 00:02

Sample ID 241218-fsfgxavjat
Target fa3879336266a329365a426b1f44b11c_JaffaCakes118
SHA256 06d334f41ed923dbeb5f0e08cac8c0d30294ceeb709b3f17f6803f1b204df7e2
Tags
lokibot collection spyware stealer trojan discovery
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

06d334f41ed923dbeb5f0e08cac8c0d30294ceeb709b3f17f6803f1b204df7e2

Threat Level: Known bad

The file fa3879336266a329365a426b1f44b11c_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

lokibot collection spyware stealer trojan discovery

Lokibot

Lokibot family

Reads user/profile data of web browsers

Accesses Microsoft Outlook profiles

System Location Discovery: System Language Discovery

Unsigned PE

outlook_office_path

outlook_win_path

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-12-18 05:07

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-12-18 05:07

Reported

2024-12-18 05:10

Platform

win7-20240903-en

Max time kernel

140s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\fa3879336266a329365a426b1f44b11c_JaffaCakes118.exe"

Signatures

Lokibot

trojan spyware stealer lokibot

Lokibot family

lokibot

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\fa3879336266a329365a426b1f44b11c_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\fa3879336266a329365a426b1f44b11c_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\fa3879336266a329365a426b1f44b11c_JaffaCakes118.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\fa3879336266a329365a426b1f44b11c_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\fa3879336266a329365a426b1f44b11c_JaffaCakes118.exe N/A

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\fa3879336266a329365a426b1f44b11c_JaffaCakes118.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\fa3879336266a329365a426b1f44b11c_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\fa3879336266a329365a426b1f44b11c_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\fa3879336266a329365a426b1f44b11c_JaffaCakes118.exe"

Network

Country Destination Domain Proto
BR 203.159.80.211:80 203.159.80.211 tcp
BR 203.159.80.211:80 203.159.80.211 tcp
BR 203.159.80.211:80 203.159.80.211 tcp
BR 203.159.80.211:80 203.159.80.211 tcp
BR 203.159.80.211:80 203.159.80.211 tcp

Files

memory/1840-1-0x00000000002F0000-0x00000000003F0000-memory.dmp

memory/1840-2-0x0000000000020000-0x000000000003B000-memory.dmp

memory/1840-3-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3533259084-2542256011-65585152-1000\0f5007522459c86e95ffcc62f32308f1_38b42d9b-3e83-45f4-8789-a30be34574b0

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3533259084-2542256011-65585152-1000\0f5007522459c86e95ffcc62f32308f1_38b42d9b-3e83-45f4-8789-a30be34574b0

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/1840-22-0x00000000002F0000-0x00000000003F0000-memory.dmp

memory/1840-23-0x0000000000020000-0x000000000003B000-memory.dmp

memory/1840-25-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1840-24-0x0000000000400000-0x00000000032F6000-memory.dmp

memory/1840-38-0x0000000000400000-0x00000000032F6000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-12-18 05:07

Reported

2024-12-18 05:10

Platform

win10v2004-20241007-en

Max time kernel

141s

Max time network

139s

Command Line

"C:\Users\Admin\AppData\Local\Temp\fa3879336266a329365a426b1f44b11c_JaffaCakes118.exe"

Signatures

Lokibot

trojan spyware stealer lokibot

Lokibot family

lokibot

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\fa3879336266a329365a426b1f44b11c_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\fa3879336266a329365a426b1f44b11c_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\fa3879336266a329365a426b1f44b11c_JaffaCakes118.exe N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\fa3879336266a329365a426b1f44b11c_JaffaCakes118.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\fa3879336266a329365a426b1f44b11c_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\fa3879336266a329365a426b1f44b11c_JaffaCakes118.exe N/A

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\fa3879336266a329365a426b1f44b11c_JaffaCakes118.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\fa3879336266a329365a426b1f44b11c_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\fa3879336266a329365a426b1f44b11c_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\fa3879336266a329365a426b1f44b11c_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 22.49.80.91.in-addr.arpa udp
BR 203.159.80.211:80 203.159.80.211 tcp
US 8.8.8.8:53 72.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
BR 203.159.80.211:80 203.159.80.211 tcp
BR 203.159.80.211:80 203.159.80.211 tcp
US 8.8.8.8:53 211.80.159.203.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
BR 203.159.80.211:80 203.159.80.211 tcp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
BR 203.159.80.211:80 203.159.80.211 tcp

Files

memory/4968-1-0x0000000003490000-0x0000000003590000-memory.dmp

memory/4968-2-0x00000000001C0000-0x00000000001DB000-memory.dmp

memory/4968-3-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3442511616-637977696-3186306149-1000\0f5007522459c86e95ffcc62f32308f1_5ab270f5-f3a9-47d1-97d7-bbd50acf9955

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3442511616-637977696-3186306149-1000\0f5007522459c86e95ffcc62f32308f1_5ab270f5-f3a9-47d1-97d7-bbd50acf9955

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

memory/4968-22-0x0000000003490000-0x0000000003590000-memory.dmp

memory/4968-23-0x00000000001C0000-0x00000000001DB000-memory.dmp

memory/4968-25-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/4968-24-0x0000000000400000-0x00000000032F6000-memory.dmp

memory/4968-37-0x0000000000400000-0x00000000032F6000-memory.dmp