Malware Analysis Report

2025-04-03 09:47

Sample ID 240331-p8y4mabh8y
Target 5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118
SHA256 8ee299b5cb422c1b4ef7abe32d84a659741fa344423638008bfd57b8a4e1a2c5
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

8ee299b5cb422c1b4ef7abe32d84a659741fa344423638008bfd57b8a4e1a2c5

Threat Level: Known bad

The file 5507731070ebf3b3bb9e93ffccf03624_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

outlook_office_path

outlook_win_path

Suspicious behavior: RenamesItself

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-03-31 13:00

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-31 13:00

Reported

2024-03-31 13:03

Platform

win7-20240221-en

Max time kernel

119s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_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-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2372 wrote to memory of 2600 N/A C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe
PID 2372 wrote to memory of 2600 N/A C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe
PID 2372 wrote to memory of 2600 N/A C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe
PID 2372 wrote to memory of 2600 N/A C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe
PID 2372 wrote to memory of 2600 N/A C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe
PID 2372 wrote to memory of 2600 N/A C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe
PID 2372 wrote to memory of 2600 N/A C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe
PID 2372 wrote to memory of 2600 N/A C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe
PID 2372 wrote to memory of 2600 N/A C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe
PID 2372 wrote to memory of 2600 N/A C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe"

Network

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

Files

memory/2372-0-0x00000000011A0000-0x000000000121A000-memory.dmp

memory/2372-1-0x00000000742A0000-0x000000007498E000-memory.dmp

memory/2372-2-0x0000000000C70000-0x0000000000CB0000-memory.dmp

memory/2372-3-0x0000000000560000-0x000000000056A000-memory.dmp

memory/2372-4-0x00000000742A0000-0x000000007498E000-memory.dmp

memory/2372-5-0x0000000000C70000-0x0000000000CB0000-memory.dmp

memory/2372-6-0x0000000005140000-0x00000000051AA000-memory.dmp

memory/2600-7-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2600-8-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2600-9-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2600-10-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2600-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2600-14-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2600-11-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2600-16-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2372-17-0x00000000742A0000-0x000000007498E000-memory.dmp

memory/2600-18-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3452737119-3959686427-228443150-1000\0f5007522459c86e95ffcc62f32308f1_ad04ce47-83ca-4cca-a79e-77cdc80ce41e

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3452737119-3959686427-228443150-1000\0f5007522459c86e95ffcc62f32308f1_ad04ce47-83ca-4cca-a79e-77cdc80ce41e

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/2600-60-0x0000000000400000-0x00000000004A2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-03-31 13:00

Reported

2024-03-31 13:03

Platform

win10v2004-20240226-en

Max time kernel

149s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_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-1-5-21-983155329-280873152-1838004294-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2336 wrote to memory of 468 N/A C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe
PID 2336 wrote to memory of 468 N/A C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe
PID 2336 wrote to memory of 468 N/A C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe
PID 2336 wrote to memory of 468 N/A C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe
PID 2336 wrote to memory of 468 N/A C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe
PID 2336 wrote to memory of 468 N/A C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe
PID 2336 wrote to memory of 468 N/A C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe
PID 2336 wrote to memory of 468 N/A C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe
PID 2336 wrote to memory of 468 N/A C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\5507731070ebf3b3bb9e93ffccf03624_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 40.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 138.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
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 checkvim.com udp
US 8.8.8.8:53 37.56.20.217.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 105.246.116.51.in-addr.arpa udp

Files

memory/2336-0-0x0000000000AB0000-0x0000000000B2A000-memory.dmp

memory/2336-1-0x0000000074FE0000-0x0000000075790000-memory.dmp

memory/2336-2-0x00000000059A0000-0x0000000005F44000-memory.dmp

memory/2336-3-0x00000000054D0000-0x0000000005562000-memory.dmp

memory/2336-4-0x0000000005470000-0x0000000005480000-memory.dmp

memory/2336-5-0x0000000005590000-0x000000000559A000-memory.dmp

memory/2336-6-0x0000000005990000-0x000000000599A000-memory.dmp

memory/2336-7-0x0000000074FE0000-0x0000000075790000-memory.dmp

memory/2336-8-0x0000000005470000-0x0000000005480000-memory.dmp

memory/2336-9-0x0000000006DA0000-0x0000000006E3C000-memory.dmp

memory/2336-10-0x0000000006EB0000-0x0000000006F1A000-memory.dmp

memory/468-11-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/468-14-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/468-16-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2336-15-0x0000000074FE0000-0x0000000075790000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-983155329-280873152-1838004294-1000\0f5007522459c86e95ffcc62f32308f1_d1f2fdfb-e063-43be-88aa-b9b0326295b4

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-983155329-280873152-1838004294-1000\0f5007522459c86e95ffcc62f32308f1_d1f2fdfb-e063-43be-88aa-b9b0326295b4

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/468-58-0x0000000000400000-0x00000000004A2000-memory.dmp