Malware Analysis Report

2024-11-13 17:17

Sample ID 240826-hnsb1s1aqf
Target c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118
SHA256 7f21600677d8de69f712bd233b48a637436b883d26fdcf805cdac20abeb8e0dc
Tags
lokibot collection credential_access 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

7f21600677d8de69f712bd233b48a637436b883d26fdcf805cdac20abeb8e0dc

Threat Level: Known bad

The file c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

lokibot collection credential_access discovery spyware stealer trojan

Lokibot

Beds Protector Packer

Credentials from Password Stores: Credentials from Web Browsers

Reads user/profile data of web browsers

Accesses Microsoft Outlook profiles

Suspicious use of SetThreadContext

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of WriteProcessMemory

outlook_office_path

Suspicious use of AdjustPrivilegeToken

outlook_win_path

Suspicious behavior: RenamesItself

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-08-26 06:53

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-08-26 06:53

Reported

2024-08-26 06:55

Platform

win7-20240705-en

Max time kernel

117s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe"

Signatures

Lokibot

trojan spyware stealer lokibot

Beds Protector Packer

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

Credentials from Password Stores: Credentials from Web Browsers

credential_access stealer

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_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\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1056 wrote to memory of 2336 N/A C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe
PID 1056 wrote to memory of 2336 N/A C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe
PID 1056 wrote to memory of 2336 N/A C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe
PID 1056 wrote to memory of 2336 N/A C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe
PID 1056 wrote to memory of 2336 N/A C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe
PID 1056 wrote to memory of 2336 N/A C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe
PID 1056 wrote to memory of 2336 N/A C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe
PID 1056 wrote to memory of 2336 N/A C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe
PID 1056 wrote to memory of 2336 N/A C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe
PID 1056 wrote to memory of 2336 N/A C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe"

Network

Country Destination Domain Proto
DE 51.195.53.221:80 tcp
DE 51.195.53.221:80 tcp
DE 51.195.53.221:80 tcp
DE 51.195.53.221:80 tcp
DE 51.195.53.221:80 tcp
DE 51.195.53.221:80 tcp

Files

memory/1056-0-0x0000000074DEE000-0x0000000074DEF000-memory.dmp

memory/1056-1-0x0000000001350000-0x00000000015CE000-memory.dmp

memory/1056-2-0x0000000074DE0000-0x00000000754CE000-memory.dmp

memory/1056-3-0x0000000005080000-0x00000000052DA000-memory.dmp

memory/1056-4-0x0000000000390000-0x00000000003A6000-memory.dmp

memory/2336-6-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2336-17-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2336-19-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2336-20-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2336-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2336-13-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2336-11-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2336-9-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2336-7-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1056-21-0x0000000074DE0000-0x00000000754CE000-memory.dmp

memory/2336-25-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1385883288-3042840365-2734249351-1000\0f5007522459c86e95ffcc62f32308f1_0b857b27-3438-41f8-a27a-43f96d095be3

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1385883288-3042840365-2734249351-1000\0f5007522459c86e95ffcc62f32308f1_0b857b27-3438-41f8-a27a-43f96d095be3

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

Analysis: behavioral2

Detonation Overview

Submitted

2024-08-26 06:53

Reported

2024-08-26 06:55

Platform

win10v2004-20240802-en

Max time kernel

134s

Max time network

139s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe"

Signatures

Lokibot

trojan spyware stealer lokibot

Beds Protector Packer

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

Credentials from Password Stores: Credentials from Web Browsers

credential_access stealer

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_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\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4792 wrote to memory of 2716 N/A C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe
PID 4792 wrote to memory of 2716 N/A C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe
PID 4792 wrote to memory of 2716 N/A C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe
PID 4792 wrote to memory of 2716 N/A C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe
PID 4792 wrote to memory of 2716 N/A C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe
PID 4792 wrote to memory of 2716 N/A C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe
PID 4792 wrote to memory of 2716 N/A C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe
PID 4792 wrote to memory of 2716 N/A C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe
PID 4792 wrote to memory of 2716 N/A C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\c27d4d5dfbcf43a1a7f5d9cc551ab757_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 150.171.27.10:443 g.bing.com tcp
DE 51.195.53.221:80 tcp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
DE 51.195.53.221:80 tcp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 147.142.123.92.in-addr.arpa udp
DE 51.195.53.221:80 tcp
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
DE 51.195.53.221:80 tcp
US 52.111.227.11:443 tcp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
DE 51.195.53.221:80 tcp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
DE 51.195.53.221:80 tcp

Files

memory/4792-0-0x0000000074B4E000-0x0000000074B4F000-memory.dmp

memory/4792-1-0x00000000007D0000-0x0000000000A4E000-memory.dmp

memory/4792-2-0x0000000005950000-0x0000000005EF4000-memory.dmp

memory/4792-3-0x0000000005440000-0x00000000054D2000-memory.dmp

memory/4792-5-0x0000000005F00000-0x000000000615A000-memory.dmp

memory/4792-4-0x0000000074B40000-0x00000000752F0000-memory.dmp

memory/4792-6-0x0000000005710000-0x00000000057AC000-memory.dmp

memory/4792-7-0x0000000005380000-0x0000000005396000-memory.dmp

memory/2716-8-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2716-11-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/4792-12-0x0000000074B40000-0x00000000752F0000-memory.dmp

memory/2716-13-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2716-17-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-355097885-2402257403-2971294179-1000\0f5007522459c86e95ffcc62f32308f1_30dd1cc1-5c25-4745-b2f5-cffa52b1a886

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-355097885-2402257403-2971294179-1000\0f5007522459c86e95ffcc62f32308f1_30dd1cc1-5c25-4745-b2f5-cffa52b1a886

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61