Malware Analysis Report

2024-11-30 23:40

Sample ID 240418-gtknpadb89
Target f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118
SHA256 9149dc6a1571916bf7077d6bed5b4758613b5a4cba36349dfd3433e1bbafae5e
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

9149dc6a1571916bf7077d6bed5b4758613b5a4cba36349dfd3433e1bbafae5e

Threat Level: Known bad

The file f769e91b05ea8c5cd73c26b2c047fb50_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: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_win_path

Suspicious behavior: RenamesItself

outlook_office_path

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-18 06:05

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-18 06:05

Reported

2024-04-18 06:08

Platform

win7-20240220-en

Max time kernel

125s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_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-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2852 wrote to memory of 2308 N/A C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe
PID 2852 wrote to memory of 2308 N/A C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe
PID 2852 wrote to memory of 2308 N/A C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe
PID 2852 wrote to memory of 2308 N/A C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe
PID 2852 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe
PID 2852 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe
PID 2852 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe
PID 2852 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe
PID 2852 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe
PID 2852 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe
PID 2852 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe
PID 2852 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe
PID 2852 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe
PID 2852 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 checkvim.com udp

Files

memory/2852-0-0x0000000000130000-0x0000000000188000-memory.dmp

memory/2852-1-0x0000000074560000-0x0000000074C4E000-memory.dmp

memory/2852-2-0x0000000001E00000-0x0000000001E40000-memory.dmp

memory/2852-3-0x0000000000720000-0x000000000072E000-memory.dmp

memory/2852-4-0x0000000074560000-0x0000000074C4E000-memory.dmp

memory/2852-5-0x0000000004780000-0x00000000047C4000-memory.dmp

memory/2652-6-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2652-8-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2652-18-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2652-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2652-14-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2652-12-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2652-20-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2852-21-0x0000000074560000-0x0000000074C4E000-memory.dmp

memory/2652-10-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2652-22-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2652-26-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2721934792-624042501-2768869379-1000\0f5007522459c86e95ffcc62f32308f1_dbaf3979-518f-4824-86e4-f33db9fb991c

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2721934792-624042501-2768869379-1000\0f5007522459c86e95ffcc62f32308f1_dbaf3979-518f-4824-86e4-f33db9fb991c

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/2652-65-0x0000000000400000-0x00000000004A2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-18 06:05

Reported

2024-04-18 06:08

Platform

win10v2004-20240412-en

Max time kernel

97s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_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-1-5-21-2177723727-746291240-1644359950-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4844 wrote to memory of 1756 N/A C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe
PID 4844 wrote to memory of 1756 N/A C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe
PID 4844 wrote to memory of 1756 N/A C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe
PID 4844 wrote to memory of 1756 N/A C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe
PID 4844 wrote to memory of 1756 N/A C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe
PID 4844 wrote to memory of 1756 N/A C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe
PID 4844 wrote to memory of 1756 N/A C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe
PID 4844 wrote to memory of 1756 N/A C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe
PID 4844 wrote to memory of 1756 N/A C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\f769e91b05ea8c5cd73c26b2c047fb50_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 206.221.208.4.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 132.250.30.184.in-addr.arpa udp
US 20.231.121.79:80 tcp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 65.139.73.23.in-addr.arpa udp
US 8.8.8.8:53 checkvim.com udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
IE 52.111.236.23:443 tcp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 checkvim.com udp

Files

memory/4844-0-0x0000000000040000-0x0000000000098000-memory.dmp

memory/4844-1-0x0000000074420000-0x0000000074BD0000-memory.dmp

memory/4844-2-0x0000000004E80000-0x0000000005424000-memory.dmp

memory/4844-3-0x0000000004970000-0x0000000004A02000-memory.dmp

memory/4844-4-0x0000000004AC0000-0x0000000004AD0000-memory.dmp

memory/4844-5-0x0000000004920000-0x000000000492A000-memory.dmp

memory/4844-6-0x00000000060A0000-0x000000000613C000-memory.dmp

memory/4844-7-0x0000000004C50000-0x0000000004C5E000-memory.dmp

memory/4844-8-0x0000000074420000-0x0000000074BD0000-memory.dmp

memory/4844-9-0x0000000004AC0000-0x0000000004AD0000-memory.dmp

memory/4844-10-0x0000000005F30000-0x0000000005F74000-memory.dmp

memory/1756-11-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1756-14-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/4844-15-0x0000000074420000-0x0000000074BD0000-memory.dmp

memory/1756-16-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2177723727-746291240-1644359950-1000\0f5007522459c86e95ffcc62f32308f1_83f067b2-4236-4e0d-83e4-ef79b7da67b0

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2177723727-746291240-1644359950-1000\0f5007522459c86e95ffcc62f32308f1_83f067b2-4236-4e0d-83e4-ef79b7da67b0

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/1756-58-0x0000000000400000-0x00000000004A2000-memory.dmp