Malware Analysis Report

2025-05-06 00:02

Sample ID 241219-kw98xaxpcs
Target ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118
SHA256 f513586a6714e75f26ce6068996b786f33711477f413ab918b5a736d6daca9a5
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

f513586a6714e75f26ce6068996b786f33711477f413ab918b5a736d6daca9a5

Threat Level: Known bad

The file ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

lokibot collection discovery spyware stealer trojan

Lokibot

Lokibot family

Reads user/profile data of web browsers

Accesses Microsoft Outlook profiles

Suspicious use of SetThreadContext

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious use of WriteProcessMemory

outlook_win_path

Suspicious behavior: RenamesItself

outlook_office_path

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-12-19 08:58

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-12-19 08:58

Reported

2024-12-19 09:00

Platform

win7-20241010-en

Max time kernel

119s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_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-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_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\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1852 wrote to memory of 1076 N/A C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe
PID 1852 wrote to memory of 1076 N/A C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe
PID 1852 wrote to memory of 1076 N/A C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe
PID 1852 wrote to memory of 1076 N/A C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe
PID 1852 wrote to memory of 1076 N/A C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe
PID 1852 wrote to memory of 1076 N/A C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe
PID 1852 wrote to memory of 1076 N/A C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe
PID 1852 wrote to memory of 1076 N/A C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe
PID 1852 wrote to memory of 1076 N/A C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe
PID 1852 wrote to memory of 1076 N/A C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 ecurs.ro udp
RO 176.223.110.10:80 ecurs.ro tcp
RO 176.223.110.10:80 ecurs.ro tcp
RO 176.223.110.10:80 ecurs.ro tcp
RO 176.223.110.10:80 ecurs.ro tcp

Files

memory/1852-0-0x000000007449E000-0x000000007449F000-memory.dmp

memory/1852-1-0x0000000000070000-0x0000000000120000-memory.dmp

memory/1852-2-0x0000000074490000-0x0000000074B7E000-memory.dmp

memory/1852-3-0x00000000002E0000-0x00000000002F6000-memory.dmp

memory/1852-4-0x000000007449E000-0x000000007449F000-memory.dmp

memory/1852-5-0x0000000074490000-0x0000000074B7E000-memory.dmp

memory/1852-6-0x0000000005470000-0x00000000054FE000-memory.dmp

memory/1852-7-0x0000000001EB0000-0x0000000001ED0000-memory.dmp

memory/1076-8-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1076-15-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1076-17-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1076-18-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1076-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/1076-12-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1076-11-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1852-19-0x0000000074490000-0x0000000074B7E000-memory.dmp

memory/1076-10-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1076-9-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3692679935-4019334568-335155002-1000\0f5007522459c86e95ffcc62f32308f1_6110149a-fcf0-442a-a749-601093ba4822

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3692679935-4019334568-335155002-1000\0f5007522459c86e95ffcc62f32308f1_6110149a-fcf0-442a-a749-601093ba4822

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/1076-38-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1076-48-0x0000000000400000-0x00000000004A2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-12-19 08:58

Reported

2024-12-19 09:00

Platform

win10v2004-20241007-en

Max time kernel

109s

Max time network

143s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_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-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_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\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2268 wrote to memory of 1372 N/A C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe
PID 2268 wrote to memory of 1372 N/A C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe
PID 2268 wrote to memory of 1372 N/A C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe
PID 2268 wrote to memory of 1372 N/A C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe
PID 2268 wrote to memory of 1372 N/A C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe
PID 2268 wrote to memory of 1372 N/A C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe
PID 2268 wrote to memory of 1372 N/A C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe
PID 2268 wrote to memory of 1372 N/A C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe
PID 2268 wrote to memory of 1372 N/A C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\ff3a9b3e49d0dc6b0f91956d44a10b83_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 182.129.81.91.in-addr.arpa udp
US 8.8.8.8:53 23.159.190.20.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 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 ecurs.ro udp
RO 176.223.110.10:80 ecurs.ro tcp
RO 176.223.110.10:80 ecurs.ro tcp
US 8.8.8.8:53 10.110.223.176.in-addr.arpa udp
RO 176.223.110.10:80 ecurs.ro tcp
RO 176.223.110.10:80 ecurs.ro tcp

Files

memory/2268-0-0x000000007526E000-0x000000007526F000-memory.dmp

memory/2268-1-0x00000000009E0000-0x0000000000A90000-memory.dmp

memory/2268-2-0x0000000005440000-0x00000000054DC000-memory.dmp

memory/2268-4-0x0000000005580000-0x0000000005612000-memory.dmp

memory/2268-3-0x0000000005A90000-0x0000000006034000-memory.dmp

memory/2268-7-0x0000000005730000-0x0000000005786000-memory.dmp

memory/2268-6-0x0000000075260000-0x0000000075A10000-memory.dmp

memory/2268-5-0x00000000054E0000-0x00000000054EA000-memory.dmp

memory/2268-8-0x0000000006F00000-0x0000000006F16000-memory.dmp

memory/2268-9-0x000000007526E000-0x000000007526F000-memory.dmp

memory/2268-10-0x0000000075260000-0x0000000075A10000-memory.dmp

memory/2268-11-0x0000000007330000-0x00000000073BE000-memory.dmp

memory/2268-12-0x00000000099D0000-0x00000000099F0000-memory.dmp

memory/1372-13-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1372-15-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1372-17-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2268-18-0x0000000075260000-0x0000000075A10000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3756129449-3121373848-4276368241-1000\0f5007522459c86e95ffcc62f32308f1_a63d6fdc-08cb-4232-ab51-76cafdcb4d96

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

memory/1372-37-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3756129449-3121373848-4276368241-1000\0f5007522459c86e95ffcc62f32308f1_a63d6fdc-08cb-4232-ab51-76cafdcb4d96

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/1372-45-0x0000000000400000-0x00000000004A2000-memory.dmp