Malware Analysis Report

2025-05-06 00:02

Sample ID 241215-tmk24ayqfv
Target f4c0448c427e926b0d3c0d1fbc1a866e_JaffaCakes118
SHA256 cee3904c1eb0245328cbbe8770f69417d56218ba9ed6ded95d60183264557fef
Tags
lokibot collection 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

cee3904c1eb0245328cbbe8770f69417d56218ba9ed6ded95d60183264557fef

Threat Level: Known bad

The file f4c0448c427e926b0d3c0d1fbc1a866e_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

lokibot collection discovery spyware stealer trojan

Lokibot

Lokibot family

Uses the VBS compiler for execution

Accesses Microsoft Outlook profiles

Suspicious use of SetThreadContext

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-12-15 16:10

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-12-15 16:10

Reported

2024-12-15 16:13

Platform

win7-20240903-en

Max time kernel

140s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\f4c0448c427e926b0d3c0d1fbc1a866e_JaffaCakes118.exe"

Signatures

Lokibot

trojan spyware stealer lokibot

Lokibot family

lokibot

Uses the VBS compiler for execution

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1480 set thread context of 1884 N/A C:\Users\Admin\AppData\Local\Temp\f4c0448c427e926b0d3c0d1fbc1a866e_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

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\f4c0448c427e926b0d3c0d1fbc1a866e_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f4c0448c427e926b0d3c0d1fbc1a866e_JaffaCakes118.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1480 wrote to memory of 1884 N/A C:\Users\Admin\AppData\Local\Temp\f4c0448c427e926b0d3c0d1fbc1a866e_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1480 wrote to memory of 1884 N/A C:\Users\Admin\AppData\Local\Temp\f4c0448c427e926b0d3c0d1fbc1a866e_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1480 wrote to memory of 1884 N/A C:\Users\Admin\AppData\Local\Temp\f4c0448c427e926b0d3c0d1fbc1a866e_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1480 wrote to memory of 1884 N/A C:\Users\Admin\AppData\Local\Temp\f4c0448c427e926b0d3c0d1fbc1a866e_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1480 wrote to memory of 1884 N/A C:\Users\Admin\AppData\Local\Temp\f4c0448c427e926b0d3c0d1fbc1a866e_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1480 wrote to memory of 1884 N/A C:\Users\Admin\AppData\Local\Temp\f4c0448c427e926b0d3c0d1fbc1a866e_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1480 wrote to memory of 1884 N/A C:\Users\Admin\AppData\Local\Temp\f4c0448c427e926b0d3c0d1fbc1a866e_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1480 wrote to memory of 1884 N/A C:\Users\Admin\AppData\Local\Temp\f4c0448c427e926b0d3c0d1fbc1a866e_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1480 wrote to memory of 1884 N/A C:\Users\Admin\AppData\Local\Temp\f4c0448c427e926b0d3c0d1fbc1a866e_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1480 wrote to memory of 1884 N/A C:\Users\Admin\AppData\Local\Temp\f4c0448c427e926b0d3c0d1fbc1a866e_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\f4c0448c427e926b0d3c0d1fbc1a866e_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\f4c0448c427e926b0d3c0d1fbc1a866e_JaffaCakes118.exe"

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 publicspeaking.co.id udp

Files

memory/1480-0-0x00000000740BE000-0x00000000740BF000-memory.dmp

memory/1480-1-0x00000000003B0000-0x0000000000444000-memory.dmp

memory/1480-2-0x0000000000380000-0x00000000003AA000-memory.dmp

memory/1480-3-0x00000000740B0000-0x000000007479E000-memory.dmp

memory/1480-4-0x0000000000530000-0x000000000053C000-memory.dmp

memory/1480-5-0x0000000000540000-0x00000000005E2000-memory.dmp

memory/1884-6-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1884-10-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1884-12-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1884-19-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1884-20-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1884-17-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1884-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/1884-14-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1480-21-0x00000000740B0000-0x000000007479E000-memory.dmp

memory/1884-8-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1488793075-819845221-1497111674-1000\0f5007522459c86e95ffcc62f32308f1_18cc84e5-41c1-45e6-bdc9-06ff0c9e128a

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1488793075-819845221-1497111674-1000\0f5007522459c86e95ffcc62f32308f1_18cc84e5-41c1-45e6-bdc9-06ff0c9e128a

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/1884-65-0x0000000000400000-0x00000000004A2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-12-15 16:10

Reported

2024-12-15 16:13

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\f4c0448c427e926b0d3c0d1fbc1a866e_JaffaCakes118.exe"

Signatures

Lokibot

trojan spyware stealer lokibot

Lokibot family

lokibot

Uses the VBS compiler for execution

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1464 set thread context of 324 N/A C:\Users\Admin\AppData\Local\Temp\f4c0448c427e926b0d3c0d1fbc1a866e_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

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\f4c0448c427e926b0d3c0d1fbc1a866e_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f4c0448c427e926b0d3c0d1fbc1a866e_JaffaCakes118.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1464 wrote to memory of 324 N/A C:\Users\Admin\AppData\Local\Temp\f4c0448c427e926b0d3c0d1fbc1a866e_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1464 wrote to memory of 324 N/A C:\Users\Admin\AppData\Local\Temp\f4c0448c427e926b0d3c0d1fbc1a866e_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1464 wrote to memory of 324 N/A C:\Users\Admin\AppData\Local\Temp\f4c0448c427e926b0d3c0d1fbc1a866e_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1464 wrote to memory of 324 N/A C:\Users\Admin\AppData\Local\Temp\f4c0448c427e926b0d3c0d1fbc1a866e_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1464 wrote to memory of 324 N/A C:\Users\Admin\AppData\Local\Temp\f4c0448c427e926b0d3c0d1fbc1a866e_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1464 wrote to memory of 324 N/A C:\Users\Admin\AppData\Local\Temp\f4c0448c427e926b0d3c0d1fbc1a866e_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1464 wrote to memory of 324 N/A C:\Users\Admin\AppData\Local\Temp\f4c0448c427e926b0d3c0d1fbc1a866e_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1464 wrote to memory of 324 N/A C:\Users\Admin\AppData\Local\Temp\f4c0448c427e926b0d3c0d1fbc1a866e_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1464 wrote to memory of 324 N/A C:\Users\Admin\AppData\Local\Temp\f4c0448c427e926b0d3c0d1fbc1a866e_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\f4c0448c427e926b0d3c0d1fbc1a866e_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\f4c0448c427e926b0d3c0d1fbc1a866e_JaffaCakes118.exe"

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.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 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 181.129.81.91.in-addr.arpa udp
US 8.8.8.8:53 publicspeaking.co.id udp
US 8.8.8.8:53 67.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 134.130.81.91.in-addr.arpa udp
US 8.8.8.8:53 publicspeaking.co.id udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 publicspeaking.co.id udp

Files

memory/1464-0-0x0000000074D7E000-0x0000000074D7F000-memory.dmp

memory/1464-1-0x00000000009C0000-0x0000000000A54000-memory.dmp

memory/1464-2-0x0000000005A70000-0x0000000006014000-memory.dmp

memory/1464-3-0x00000000053F0000-0x0000000005482000-memory.dmp

memory/1464-4-0x00000000054C0000-0x00000000054CA000-memory.dmp

memory/1464-5-0x0000000074D70000-0x0000000075520000-memory.dmp

memory/1464-6-0x0000000005640000-0x000000000566A000-memory.dmp

memory/1464-7-0x0000000005510000-0x000000000551C000-memory.dmp

memory/1464-8-0x0000000005670000-0x0000000005712000-memory.dmp

memory/1464-9-0x0000000006020000-0x00000000060BC000-memory.dmp

memory/324-10-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/324-12-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/324-13-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1464-15-0x0000000074D70000-0x0000000075520000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-940901362-3608833189-1915618603-1000\0f5007522459c86e95ffcc62f32308f1_f2cdb6fb-4ab8-4547-9f25-fad1f7a44351

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-940901362-3608833189-1915618603-1000\0f5007522459c86e95ffcc62f32308f1_f2cdb6fb-4ab8-4547-9f25-fad1f7a44351

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/324-59-0x0000000000400000-0x00000000004A2000-memory.dmp