Malware Analysis Report

2024-11-30 23:49

Sample ID 240914-clncdsscra
Target df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118
SHA256 ec484a7c4eeef16d3277cad798a5b408b7f50fa0c8b4d7f1b81cb2083db2886c
Tags
lokibot collection credential_access discovery 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

ec484a7c4eeef16d3277cad798a5b408b7f50fa0c8b4d7f1b81cb2083db2886c

Threat Level: Known bad

The file df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

lokibot collection credential_access discovery spyware stealer trojan

Lokibot

Credentials from Password Stores: Credentials from Web Browsers

Reads user/profile data of web browsers

Accesses Microsoft Outlook profiles

Suspicious use of SetThreadContext

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-09-14 02:09

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-09-14 02:09

Reported

2024-09-14 02:12

Platform

win7-20240903-en

Max time kernel

125s

Max time network

132s

Command Line

"C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe"

Signatures

Lokibot

trojan spyware stealer lokibot

Credentials from Password Stores: Credentials from Web Browsers

credential_access stealer

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_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\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1620 wrote to memory of 2860 N/A C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe
PID 1620 wrote to memory of 2860 N/A C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe
PID 1620 wrote to memory of 2860 N/A C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe
PID 1620 wrote to memory of 2860 N/A C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe
PID 1620 wrote to memory of 2860 N/A C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe
PID 1620 wrote to memory of 2860 N/A C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe
PID 1620 wrote to memory of 2860 N/A C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe
PID 1620 wrote to memory of 2860 N/A C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe
PID 1620 wrote to memory of 2860 N/A C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe
PID 1620 wrote to memory of 2860 N/A C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe"

Network

Country Destination Domain Proto
NL 31.220.40.22:80 31.220.40.22 tcp
NL 31.220.40.22:80 31.220.40.22 tcp
NL 31.220.40.22:80 31.220.40.22 tcp
NL 31.220.40.22:80 31.220.40.22 tcp
NL 31.220.40.22:80 31.220.40.22 tcp

Files

memory/1620-0-0x0000000074B21000-0x0000000074B22000-memory.dmp

memory/1620-1-0x0000000074B20000-0x00000000750CB000-memory.dmp

memory/1620-2-0x0000000074B20000-0x00000000750CB000-memory.dmp

memory/2860-3-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2860-10-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1620-13-0x0000000074B20000-0x00000000750CB000-memory.dmp

memory/2860-14-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2860-12-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2860-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2860-7-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2860-6-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2860-4-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2860-5-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-457978338-2990298471-2379561640-1000\0f5007522459c86e95ffcc62f32308f1_7ab03691-fc7c-4787-903d-423aed4b9dc2

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-457978338-2990298471-2379561640-1000\0f5007522459c86e95ffcc62f32308f1_7ab03691-fc7c-4787-903d-423aed4b9dc2

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/2860-33-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2860-42-0x0000000000400000-0x00000000004A2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-09-14 02:09

Reported

2024-09-14 02:12

Platform

win10v2004-20240802-en

Max time kernel

123s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe"

Signatures

Lokibot

trojan spyware stealer lokibot

Credentials from Password Stores: Credentials from Web Browsers

credential_access stealer

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_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\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3876 wrote to memory of 2068 N/A C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe
PID 3876 wrote to memory of 2068 N/A C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe
PID 3876 wrote to memory of 2068 N/A C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe
PID 3876 wrote to memory of 216 N/A C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe
PID 3876 wrote to memory of 216 N/A C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe
PID 3876 wrote to memory of 216 N/A C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe
PID 3876 wrote to memory of 216 N/A C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe
PID 3876 wrote to memory of 216 N/A C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe
PID 3876 wrote to memory of 216 N/A C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe
PID 3876 wrote to memory of 216 N/A C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe
PID 3876 wrote to memory of 216 N/A C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe
PID 3876 wrote to memory of 216 N/A C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\df4d6780bdeac7cef2ac001885c9cdd5_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
NL 31.220.40.22:80 31.220.40.22 tcp
NL 31.220.40.22:80 31.220.40.22 tcp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 23.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 22.40.220.31.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
NL 31.220.40.22:80 31.220.40.22 tcp
US 8.8.8.8:53 228.249.119.40.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
NL 31.220.40.22:80 31.220.40.22 tcp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
NL 31.220.40.22:80 31.220.40.22 tcp

Files

memory/3876-0-0x00000000750A2000-0x00000000750A3000-memory.dmp

memory/3876-1-0x00000000750A0000-0x0000000075651000-memory.dmp

memory/3876-2-0x00000000750A0000-0x0000000075651000-memory.dmp

memory/216-3-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/216-5-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/216-7-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3876-8-0x00000000750A0000-0x0000000075651000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2412658365-3084825385-3340777666-1000\0f5007522459c86e95ffcc62f32308f1_dd06e985-ac7f-4567-b0c7-3752f03c29fc

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2412658365-3084825385-3340777666-1000\0f5007522459c86e95ffcc62f32308f1_dd06e985-ac7f-4567-b0c7-3752f03c29fc

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/216-27-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/216-35-0x0000000000400000-0x00000000004A2000-memory.dmp