Malware Analysis Report

2024-11-30 23:40

Sample ID 240417-q8kfxaag22
Target f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118
SHA256 bc3155d96b1b3ea6a925a96ab13abec98fd056b75adbc4ff2a802ac8fda7e6c8
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

bc3155d96b1b3ea6a925a96ab13abec98fd056b75adbc4ff2a802ac8fda7e6c8

Threat Level: Known bad

The file f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

lokibot collection spyware stealer trojan

Lokibot

CustAttr .NET packer

Reads user/profile data of web browsers

Accesses Microsoft Outlook profiles

Suspicious use of SetThreadContext

Unsigned PE

Suspicious behavior: RenamesItself

outlook_win_path

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-17 13:55

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-17 13:55

Reported

2024-04-17 14:07

Platform

win7-20240221-en

Max time kernel

129s

Max time network

132s

Command Line

"C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe"

Signatures

Lokibot

trojan spyware stealer lokibot

CustAttr .NET packer

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

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2060 wrote to memory of 2444 N/A C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe
PID 2060 wrote to memory of 2444 N/A C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe
PID 2060 wrote to memory of 2444 N/A C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe
PID 2060 wrote to memory of 2444 N/A C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe
PID 2060 wrote to memory of 2444 N/A C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe
PID 2060 wrote to memory of 2444 N/A C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe
PID 2060 wrote to memory of 2444 N/A C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe
PID 2060 wrote to memory of 2444 N/A C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe
PID 2060 wrote to memory of 2444 N/A C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe
PID 2060 wrote to memory of 2444 N/A C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 manvim.co udp

Files

memory/2060-0-0x0000000000A50000-0x0000000000B12000-memory.dmp

memory/2060-1-0x00000000746D0000-0x0000000074DBE000-memory.dmp

memory/2060-2-0x0000000005190000-0x00000000051D0000-memory.dmp

memory/2060-3-0x0000000000330000-0x0000000000342000-memory.dmp

memory/2060-4-0x00000000746D0000-0x0000000074DBE000-memory.dmp

memory/2060-5-0x0000000005190000-0x00000000051D0000-memory.dmp

memory/2060-6-0x0000000005C40000-0x0000000005CAC000-memory.dmp

memory/2060-7-0x00000000004F0000-0x0000000000516000-memory.dmp

memory/2444-8-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2444-9-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2444-10-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2444-11-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2444-12-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2444-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2444-15-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2444-17-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2060-19-0x00000000746D0000-0x0000000074DBE000-memory.dmp

memory/2444-18-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1658372521-4246568289-2509113762-1000\0f5007522459c86e95ffcc62f32308f1_f4bfc772-1e14-4cb7-967a-2360098b659f

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1658372521-4246568289-2509113762-1000\0f5007522459c86e95ffcc62f32308f1_f4bfc772-1e14-4cb7-967a-2360098b659f

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/2444-61-0x0000000000400000-0x00000000004A2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-17 13:55

Reported

2024-04-17 14:11

Platform

win10v2004-20240412-en

Max time kernel

173s

Max time network

198s

Command Line

"C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe"

Signatures

Lokibot

trojan spyware stealer lokibot

CustAttr .NET packer

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

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1230272463-3683322193-511842230-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1230272463-3683322193-511842230-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1230272463-3683322193-511842230-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1440 wrote to memory of 2252 N/A C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe
PID 1440 wrote to memory of 2252 N/A C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe
PID 1440 wrote to memory of 2252 N/A C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe
PID 1440 wrote to memory of 3812 N/A C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe
PID 1440 wrote to memory of 3812 N/A C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe
PID 1440 wrote to memory of 3812 N/A C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe
PID 1440 wrote to memory of 3812 N/A C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe
PID 1440 wrote to memory of 3812 N/A C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe
PID 1440 wrote to memory of 3812 N/A C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe
PID 1440 wrote to memory of 3812 N/A C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe
PID 1440 wrote to memory of 3812 N/A C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe
PID 1440 wrote to memory of 3812 N/A C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1230272463-3683322193-511842230-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1230272463-3683322193-511842230-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\f5ee0c1e0e3dce98edc75024d9dc0d8a_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 138.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 99.58.20.217.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 24.139.73.23.in-addr.arpa udp
US 8.8.8.8:53 248.81.21.2.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
BE 88.221.83.209:443 www.bing.com tcp
US 8.8.8.8:53 209.83.221.88.in-addr.arpa udp
US 8.8.8.8:53 131.109.69.13.in-addr.arpa udp
US 8.8.8.8:53 25.24.18.2.in-addr.arpa udp
US 8.8.8.8:53 99.56.20.217.in-addr.arpa udp
US 8.8.8.8:53 18.24.18.2.in-addr.arpa udp
US 8.8.8.8:53 manvim.co udp

Files

memory/1440-0-0x0000000074D70000-0x0000000075520000-memory.dmp

memory/1440-1-0x00000000009E0000-0x0000000000AA2000-memory.dmp

memory/1440-2-0x0000000005510000-0x00000000055AC000-memory.dmp

memory/1440-3-0x0000000005B60000-0x0000000006104000-memory.dmp

memory/1440-4-0x00000000055B0000-0x0000000005642000-memory.dmp

memory/1440-5-0x0000000074D70000-0x0000000075520000-memory.dmp

memory/1440-7-0x0000000005450000-0x000000000545A000-memory.dmp

memory/1440-6-0x0000000005460000-0x0000000005470000-memory.dmp

memory/1440-8-0x0000000005740000-0x0000000005796000-memory.dmp

memory/1440-9-0x0000000004F10000-0x0000000004F22000-memory.dmp

memory/1440-10-0x0000000005460000-0x0000000005470000-memory.dmp

memory/1440-11-0x0000000006A00000-0x0000000006A6C000-memory.dmp

memory/1440-12-0x0000000004F60000-0x0000000004F86000-memory.dmp

memory/3812-13-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3812-16-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1440-18-0x0000000074D70000-0x0000000075520000-memory.dmp

memory/3812-17-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1230272463-3683322193-511842230-1000\0f5007522459c86e95ffcc62f32308f1_1618d5bb-1edb-48f6-b156-bb54372ad2cb

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1230272463-3683322193-511842230-1000\0f5007522459c86e95ffcc62f32308f1_1618d5bb-1edb-48f6-b156-bb54372ad2cb

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/3812-60-0x0000000000400000-0x00000000004A2000-memory.dmp