Malware Analysis Report

2024-11-30 23:47

Sample ID 240910-mpq8ka1dma
Target d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118
SHA256 156c81acecd97343d185ae41c40c5979efe98174909a74fccd28fd18dd1a50a0
Tags
lokibot collection credential_access discovery persistence spyware stealer trojan upx
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

156c81acecd97343d185ae41c40c5979efe98174909a74fccd28fd18dd1a50a0

Threat Level: Known bad

The file d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

lokibot collection credential_access discovery persistence spyware stealer trojan upx

Lokibot

Credentials from Password Stores: Credentials from Web Browsers

UPX packed file

Reads user/profile data of web browsers

Accesses Microsoft Outlook profiles

Adds Run key to start application

Suspicious use of SetThreadContext

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: RenamesItself

outlook_win_path

outlook_office_path

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-09-10 10:38

Signatures

UPX packed file

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

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-09-10 10:38

Reported

2024-09-10 10:54

Platform

win10v2004-20240802-en

Max time kernel

145s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe"

Signatures

Lokibot

trojan spyware stealer lokibot

Credentials from Password Stores: Credentials from Web Browsers

credential_access stealer

Reads user/profile data of web browsers

spyware stealer

UPX packed file

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

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft OneDrive = "C:\\Users\\Admin\\AppData\\Local\\Chrome\\userinit.exe" C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_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\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1528 wrote to memory of 4936 N/A C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe
PID 1528 wrote to memory of 4936 N/A C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe
PID 1528 wrote to memory of 4936 N/A C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe
PID 1528 wrote to memory of 4936 N/A C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe
PID 1528 wrote to memory of 4936 N/A C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe
PID 1528 wrote to memory of 4936 N/A C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe
PID 1528 wrote to memory of 4936 N/A C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe
PID 1528 wrote to memory of 4936 N/A C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 74.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
NL 89.46.223.125:80 tcp
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
NL 89.46.223.125:80 tcp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
NL 89.46.223.125:80 tcp
NL 89.46.223.125:80 tcp
NL 89.46.223.125:80 tcp

Files

memory/1528-0-0x0000000000400000-0x00000000004B9000-memory.dmp

memory/1528-1-0x0000000002260000-0x0000000002261000-memory.dmp

memory/1528-2-0x0000000000400000-0x00000000004B9000-memory.dmp

memory/1528-4-0x0000000002260000-0x0000000002261000-memory.dmp

memory/4936-9-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/4936-12-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/4936-15-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1528-14-0x0000000000400000-0x00000000004B9000-memory.dmp

memory/4936-19-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1194130065-3471212556-1656947724-1000\0f5007522459c86e95ffcc62f32308f1_a53bb4ca-6113-48bb-9609-441860fdd0d7

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1194130065-3471212556-1656947724-1000\0f5007522459c86e95ffcc62f32308f1_a53bb4ca-6113-48bb-9609-441860fdd0d7

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

memory/4936-37-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/4936-59-0x0000000000400000-0x00000000004A2000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-09-10 10:38

Reported

2024-09-10 10:51

Platform

win7-20240903-en

Max time kernel

144s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe"

Signatures

Lokibot

trojan spyware stealer lokibot

Credentials from Password Stores: Credentials from Web Browsers

credential_access stealer

Reads user/profile data of web browsers

spyware stealer

UPX packed file

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

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft OneDrive = "C:\\Users\\Admin\\AppData\\Local\\Chrome\\userinit.exe" C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_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\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2572 wrote to memory of 3064 N/A C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe
PID 2572 wrote to memory of 3064 N/A C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe
PID 2572 wrote to memory of 3064 N/A C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe
PID 2572 wrote to memory of 3064 N/A C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe
PID 2572 wrote to memory of 3064 N/A C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe
PID 2572 wrote to memory of 3064 N/A C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe
PID 2572 wrote to memory of 3064 N/A C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe
PID 2572 wrote to memory of 3064 N/A C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe
PID 2572 wrote to memory of 3064 N/A C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\d8183b18d7dc1cdc394014454a91e4cb_JaffaCakes118.exe"

Network

Country Destination Domain Proto
NL 89.46.223.125:80 tcp
NL 89.46.223.125:80 tcp
NL 89.46.223.125:80 tcp
NL 89.46.223.125:80 tcp
NL 89.46.223.125:80 tcp

Files

memory/2572-1-0x0000000000230000-0x0000000000231000-memory.dmp

memory/2572-0-0x0000000000400000-0x00000000004B9000-memory.dmp

memory/2572-2-0x0000000000400000-0x00000000004B9000-memory.dmp

memory/2572-4-0x0000000000230000-0x0000000000231000-memory.dmp

memory/3064-19-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2572-25-0x0000000000400000-0x00000000004B9000-memory.dmp

memory/3064-24-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3064-26-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2572-22-0x0000000002C80000-0x0000000002D39000-memory.dmp

memory/3064-17-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3064-15-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3064-13-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3064-11-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3064-9-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3064-30-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-457978338-2990298471-2379561640-1000\0f5007522459c86e95ffcc62f32308f1_7ab03691-fc7c-4787-903d-423aed4b9dc2

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-457978338-2990298471-2379561640-1000\0f5007522459c86e95ffcc62f32308f1_7ab03691-fc7c-4787-903d-423aed4b9dc2

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/3064-49-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3064-71-0x0000000000400000-0x00000000004A2000-memory.dmp