Malware Analysis Report

2025-04-03 09:47

Sample ID 240401-hvb9dage75
Target 6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118
SHA256 d58bd22ab960017dd07c9efd5c4da79760a02a14efbc86c74e393c2682a85058
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

d58bd22ab960017dd07c9efd5c4da79760a02a14efbc86c74e393c2682a85058

Threat Level: Known bad

The file 6b27627e217ffd3ed3b826aedc9325d4_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 use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Suspicious behavior: RenamesItself

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-01 07:03

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-01 07:03

Reported

2024-04-01 07:05

Platform

win7-20240221-en

Max time kernel

121s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_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-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1656 wrote to memory of 1968 N/A C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe
PID 1656 wrote to memory of 1968 N/A C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe
PID 1656 wrote to memory of 1968 N/A C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe
PID 1656 wrote to memory of 1968 N/A C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe
PID 1656 wrote to memory of 1968 N/A C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe
PID 1656 wrote to memory of 1968 N/A C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe
PID 1656 wrote to memory of 1968 N/A C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe
PID 1656 wrote to memory of 1968 N/A C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe
PID 1656 wrote to memory of 1968 N/A C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe
PID 1656 wrote to memory of 1968 N/A C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe"

Network

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

Files

memory/1656-0-0x0000000000E60000-0x0000000000F1E000-memory.dmp

memory/1656-1-0x0000000074ED0000-0x00000000755BE000-memory.dmp

memory/1656-2-0x0000000000B80000-0x0000000000BC0000-memory.dmp

memory/1656-3-0x00000000004A0000-0x00000000004B8000-memory.dmp

memory/1656-4-0x0000000074ED0000-0x00000000755BE000-memory.dmp

memory/1656-5-0x0000000000B80000-0x0000000000BC0000-memory.dmp

memory/1656-6-0x0000000007D70000-0x0000000007DFA000-memory.dmp

memory/1968-7-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1968-8-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1968-9-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1968-11-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1968-10-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1968-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/1968-15-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1968-17-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1656-18-0x0000000074ED0000-0x00000000755BE000-memory.dmp

memory/1968-22-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-330940541-141609230-1670313778-1000\0f5007522459c86e95ffcc62f32308f1_4456596e-0528-4680-8940-5edc26c0ff50

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-330940541-141609230-1670313778-1000\0f5007522459c86e95ffcc62f32308f1_4456596e-0528-4680-8940-5edc26c0ff50

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/1968-61-0x0000000000400000-0x00000000004A2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-01 07:03

Reported

2024-04-01 07:05

Platform

win10v2004-20240226-en

Max time kernel

113s

Max time network

157s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_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\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_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\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe N/A
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\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3956 wrote to memory of 5012 N/A C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe
PID 3956 wrote to memory of 5012 N/A C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe
PID 3956 wrote to memory of 5012 N/A C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe
PID 3956 wrote to memory of 5012 N/A C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe
PID 3956 wrote to memory of 5012 N/A C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe
PID 3956 wrote to memory of 5012 N/A C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe
PID 3956 wrote to memory of 5012 N/A C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe
PID 3956 wrote to memory of 5012 N/A C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe
PID 3956 wrote to memory of 5012 N/A C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_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\6b27627e217ffd3ed3b826aedc9325d4_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\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\6b27627e217ffd3ed3b826aedc9325d4_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=2268 --field-trial-handle=2244,i,11878111470816612087,2265290141962607370,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
GB 216.58.201.106:443 tcp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 checkvim.com udp
US 8.8.8.8:53 66.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 checkvim.com udp

Files

memory/3956-0-0x0000000074910000-0x00000000750C0000-memory.dmp

memory/3956-1-0x0000000000550000-0x000000000060E000-memory.dmp

memory/3956-2-0x0000000005610000-0x0000000005BB4000-memory.dmp

memory/3956-3-0x0000000004FA0000-0x0000000005032000-memory.dmp

memory/3956-4-0x0000000004F90000-0x0000000004FA0000-memory.dmp

memory/3956-5-0x0000000005170000-0x000000000517A000-memory.dmp

memory/3956-6-0x0000000005350000-0x0000000005368000-memory.dmp

memory/3956-7-0x0000000074910000-0x00000000750C0000-memory.dmp

memory/3956-8-0x0000000004F90000-0x0000000004FA0000-memory.dmp

memory/3956-9-0x0000000007930000-0x00000000079CC000-memory.dmp

memory/3956-10-0x0000000007B10000-0x0000000007B9A000-memory.dmp

memory/5012-11-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/5012-14-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/5012-15-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3956-16-0x0000000074910000-0x00000000750C0000-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/5012-58-0x0000000000400000-0x00000000004A2000-memory.dmp