Malware Analysis Report

2024-11-30 23:42

Sample ID 240430-lzy6gshg51
Target 098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118
SHA256 3eb394d30f1c55ff97f2864f7d52137cc872074b23c1dca9584c4d35d7b5208d
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

3eb394d30f1c55ff97f2864f7d52137cc872074b23c1dca9584c4d35d7b5208d

Threat Level: Known bad

The file 098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

lokibot collection spyware stealer trojan

Lokibot

Reads user/profile data of web browsers

Accesses Microsoft Outlook profiles

Suspicious use of SetThreadContext

Unsigned PE

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

2024-04-30 09:58

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-30 09:58

Reported

2024-04-30 10:01

Platform

win7-20240215-en

Max time kernel

122s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe"

Signatures

Lokibot

trojan spyware stealer lokibot

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe N/A
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\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.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\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1540 wrote to memory of 1924 N/A C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe
PID 1540 wrote to memory of 1924 N/A C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe
PID 1540 wrote to memory of 1924 N/A C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe
PID 1540 wrote to memory of 1924 N/A C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe
PID 1540 wrote to memory of 1924 N/A C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe
PID 1540 wrote to memory of 1924 N/A C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe
PID 1540 wrote to memory of 1924 N/A C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe
PID 1540 wrote to memory of 1924 N/A C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe
PID 1540 wrote to memory of 1924 N/A C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe
PID 1540 wrote to memory of 1924 N/A C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.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\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.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\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe"

Network

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

Files

memory/1540-0-0x0000000074950000-0x0000000074EFB000-memory.dmp

memory/1540-1-0x0000000074950000-0x0000000074EFB000-memory.dmp

memory/1540-2-0x0000000000230000-0x0000000000270000-memory.dmp

memory/1924-3-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1924-10-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1540-13-0x0000000074950000-0x0000000074EFB000-memory.dmp

memory/1924-14-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1924-12-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1924-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/1924-7-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1924-6-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1924-5-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1924-4-0x0000000000400000-0x00000000004A2000-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/1924-33-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1924-42-0x0000000000400000-0x00000000004A2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-30 09:58

Reported

2024-04-30 10:01

Platform

win10v2004-20240419-en

Max time kernel

107s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe"

Signatures

Lokibot

trojan spyware stealer lokibot

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-17203666-93769886-2545153620-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-17203666-93769886-2545153620-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-17203666-93769886-2545153620-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3752 wrote to memory of 3356 N/A C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe
PID 3752 wrote to memory of 3356 N/A C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe
PID 3752 wrote to memory of 3356 N/A C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe
PID 3752 wrote to memory of 3356 N/A C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe
PID 3752 wrote to memory of 3356 N/A C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe
PID 3752 wrote to memory of 3356 N/A C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe
PID 3752 wrote to memory of 3356 N/A C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe
PID 3752 wrote to memory of 3356 N/A C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe
PID 3752 wrote to memory of 3356 N/A C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-17203666-93769886-2545153620-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-17203666-93769886-2545153620-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\098fce510adbbff74c0d1e6c9cca73bc_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
DE 31.220.40.22:80 tcp
DE 31.220.40.22:80 tcp
US 8.8.8.8:53 g.bing.com udp
DE 31.220.40.22:80 tcp
DE 31.220.40.22:80 tcp
DE 31.220.40.22:80 tcp
DE 31.220.40.22:80 tcp

Files

memory/3752-1-0x0000000001460000-0x0000000001470000-memory.dmp

memory/3752-0-0x0000000074930000-0x0000000074EE1000-memory.dmp

memory/3752-2-0x0000000074930000-0x0000000074EE1000-memory.dmp

memory/3356-3-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3356-5-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3356-8-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3752-7-0x0000000074930000-0x0000000074EE1000-memory.dmp

memory/3356-18-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-17203666-93769886-2545153620-1000\0f5007522459c86e95ffcc62f32308f1_54631303-6cba-4b22-b333-215df416769a

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-17203666-93769886-2545153620-1000\0f5007522459c86e95ffcc62f32308f1_54631303-6cba-4b22-b333-215df416769a

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61