Malware Analysis Report

2025-04-03 09:48

Sample ID 240330-y9pq1sdh5w
Target 438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118
SHA256 daad8d72469b40a070a2392c8961a11501b1d1bc64075931c4a15ac04c44c07d
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

daad8d72469b40a070a2392c8961a11501b1d1bc64075931c4a15ac04c44c07d

Threat Level: Known bad

The file 438c7099d2a7a5711c7f04e1fd1ae1c1_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_win_path

outlook_office_path

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-03-30 20:29

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-30 20:29

Reported

2024-03-30 20:31

Platform

win7-20240221-en

Max time kernel

121s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_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-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2244 wrote to memory of 2712 N/A C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe
PID 2244 wrote to memory of 2712 N/A C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe
PID 2244 wrote to memory of 2712 N/A C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe
PID 2244 wrote to memory of 2712 N/A C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe
PID 2244 wrote to memory of 2712 N/A C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe
PID 2244 wrote to memory of 2712 N/A C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe
PID 2244 wrote to memory of 2712 N/A C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe
PID 2244 wrote to memory of 2712 N/A C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe
PID 2244 wrote to memory of 2712 N/A C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe
PID 2244 wrote to memory of 2712 N/A C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe"

Network

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

Files

memory/2244-0-0x0000000000E50000-0x0000000000EA8000-memory.dmp

memory/2244-1-0x0000000074CF0000-0x00000000753DE000-memory.dmp

memory/2244-2-0x0000000000490000-0x00000000004D0000-memory.dmp

memory/2244-3-0x0000000000510000-0x000000000051E000-memory.dmp

memory/2244-4-0x0000000074CF0000-0x00000000753DE000-memory.dmp

memory/2244-5-0x0000000000490000-0x00000000004D0000-memory.dmp

memory/2244-6-0x00000000042B0000-0x00000000042F4000-memory.dmp

memory/2712-7-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2712-9-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2712-11-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2712-13-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2712-15-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2712-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2712-18-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2712-20-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2244-22-0x0000000074CF0000-0x00000000753DE000-memory.dmp

memory/2712-21-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2461186416-2307104501-1787948496-1000\0f5007522459c86e95ffcc62f32308f1_0f07e186-1bdc-490d-8c6e-7c4aeae2b85a

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2461186416-2307104501-1787948496-1000\0f5007522459c86e95ffcc62f32308f1_0f07e186-1bdc-490d-8c6e-7c4aeae2b85a

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/2712-64-0x0000000000400000-0x00000000004A2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-03-30 20:29

Reported

2024-03-30 20:32

Platform

win10v2004-20240226-en

Max time kernel

145s

Max time network

160s

Command Line

"C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_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-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 976 wrote to memory of 1800 N/A C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe
PID 976 wrote to memory of 1800 N/A C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe
PID 976 wrote to memory of 1800 N/A C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe
PID 976 wrote to memory of 1800 N/A C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe
PID 976 wrote to memory of 1800 N/A C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe
PID 976 wrote to memory of 1800 N/A C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe
PID 976 wrote to memory of 1800 N/A C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe
PID 976 wrote to memory of 1800 N/A C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe
PID 976 wrote to memory of 1800 N/A C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4156 --field-trial-handle=2304,i,6987730730348465820,3913273227385401271,262144 --variations-seed-version /prefetch:8

C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\438c7099d2a7a5711c7f04e1fd1ae1c1_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 218.110.86.104.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 140.32.126.40.in-addr.arpa udp
US 13.107.253.64:443 tcp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
GB 172.217.169.74:443 tcp
US 8.8.8.8:53 checkvim.com udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 101.58.20.217.in-addr.arpa udp
US 8.8.8.8:53 checkvim.com udp
US 8.8.8.8:53 3.173.189.20.in-addr.arpa udp

Files

memory/976-0-0x0000000075120000-0x00000000758D0000-memory.dmp

memory/976-1-0x0000000000030000-0x0000000000088000-memory.dmp

memory/976-2-0x0000000005020000-0x00000000055C4000-memory.dmp

memory/976-3-0x0000000004A70000-0x0000000004B02000-memory.dmp

memory/976-4-0x0000000004CF0000-0x0000000004D00000-memory.dmp

memory/976-5-0x0000000004A40000-0x0000000004A4A000-memory.dmp

memory/976-6-0x0000000009B80000-0x0000000009C1C000-memory.dmp

memory/976-7-0x0000000007720000-0x000000000772E000-memory.dmp

memory/976-8-0x0000000075120000-0x00000000758D0000-memory.dmp

memory/976-9-0x0000000004CF0000-0x0000000004D00000-memory.dmp

memory/976-10-0x0000000009EA0000-0x0000000009EE4000-memory.dmp

memory/1800-11-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1800-14-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1800-16-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/976-15-0x0000000075120000-0x00000000758D0000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3808065738-1666277613-1125846146-1000\0f5007522459c86e95ffcc62f32308f1_2397ee06-28fe-4eaa-8777-f7014368c353

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3808065738-1666277613-1125846146-1000\0f5007522459c86e95ffcc62f32308f1_2397ee06-28fe-4eaa-8777-f7014368c353

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/1800-58-0x0000000000400000-0x00000000004A2000-memory.dmp