Malware Analysis Report

2025-04-03 09:48

Sample ID 240330-vm7rjaah65
Target 404fdb1ce192f8274a78ceec928256f7_JaffaCakes118
SHA256 ddedd1eb01aa4a575922cf3ffb033cc8f5829db70dd713d33cc1ebf4a6347d29
Tags
lokibot spyware stealer trojan collection
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

ddedd1eb01aa4a575922cf3ffb033cc8f5829db70dd713d33cc1ebf4a6347d29

Threat Level: Known bad

The file 404fdb1ce192f8274a78ceec928256f7_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

lokibot spyware stealer trojan collection

Lokibot

Reads user/profile data of web browsers

Accesses Microsoft Outlook profiles

Suspicious use of SetThreadContext

Unsigned PE

Program crash

Enumerates physical storage devices

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: RenamesItself

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-03-30 17:07

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-30 17:07

Reported

2024-03-30 17:10

Platform

win7-20240215-en

Max time kernel

118s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe"

Signatures

Lokibot

trojan spyware stealer lokibot

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1568 wrote to memory of 2220 N/A C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe
PID 1568 wrote to memory of 2220 N/A C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe
PID 1568 wrote to memory of 2220 N/A C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe
PID 1568 wrote to memory of 2220 N/A C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe
PID 1568 wrote to memory of 2220 N/A C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe
PID 1568 wrote to memory of 2220 N/A C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe
PID 1568 wrote to memory of 2220 N/A C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe
PID 1568 wrote to memory of 2220 N/A C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe
PID 1568 wrote to memory of 2220 N/A C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe
PID 1568 wrote to memory of 2220 N/A C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe
PID 1568 wrote to memory of 2216 N/A C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe C:\Windows\SysWOW64\WerFault.exe
PID 1568 wrote to memory of 2216 N/A C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe C:\Windows\SysWOW64\WerFault.exe
PID 1568 wrote to memory of 2216 N/A C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe C:\Windows\SysWOW64\WerFault.exe
PID 1568 wrote to memory of 2216 N/A C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe C:\Windows\SysWOW64\WerFault.exe

Processes

C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1568 -s 768

Network

N/A

Files

memory/1568-0-0x00000000011B0000-0x0000000001256000-memory.dmp

memory/1568-1-0x00000000744B0000-0x0000000074B9E000-memory.dmp

memory/1568-2-0x0000000004F90000-0x0000000004FD0000-memory.dmp

memory/2220-3-0x0000000000070000-0x0000000000112000-memory.dmp

memory/2220-5-0x0000000000070000-0x0000000000112000-memory.dmp

memory/2220-6-0x0000000000070000-0x0000000000112000-memory.dmp

memory/2220-8-0x0000000000070000-0x0000000000112000-memory.dmp

memory/2220-10-0x0000000000070000-0x0000000000112000-memory.dmp

memory/2220-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2220-15-0x0000000000070000-0x0000000000112000-memory.dmp

memory/1568-17-0x00000000744B0000-0x0000000074B9E000-memory.dmp

memory/1568-18-0x0000000004F90000-0x0000000004FD0000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-03-30 17:07

Reported

2024-03-30 17:10

Platform

win10v2004-20231215-en

Max time kernel

130s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_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-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4924 wrote to memory of 1216 N/A C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe
PID 4924 wrote to memory of 1216 N/A C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe
PID 4924 wrote to memory of 1216 N/A C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe
PID 4924 wrote to memory of 1216 N/A C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe
PID 4924 wrote to memory of 1216 N/A C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe
PID 4924 wrote to memory of 1216 N/A C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe
PID 4924 wrote to memory of 1216 N/A C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe
PID 4924 wrote to memory of 1216 N/A C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe
PID 4924 wrote to memory of 1216 N/A C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\404fdb1ce192f8274a78ceec928256f7_JaffaCakes118.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4924 -ip 4924

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4924 -s 1200

Network

Country Destination Domain Proto
US 8.8.8.8:53 79.121.231.20.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 41.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 14.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
NL 37.0.10.190:80 tcp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
NL 37.0.10.190:80 tcp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
NL 37.0.10.190:80 tcp
NL 37.0.10.190:80 tcp
NL 37.0.10.190:80 tcp
US 8.8.8.8:53 40.134.221.88.in-addr.arpa udp
NL 37.0.10.190:80 tcp

Files

memory/4924-0-0x0000000000150000-0x00000000001F6000-memory.dmp

memory/4924-1-0x0000000075160000-0x0000000075910000-memory.dmp

memory/4924-2-0x0000000005E30000-0x00000000063D4000-memory.dmp

memory/4924-3-0x0000000005920000-0x00000000059B2000-memory.dmp

memory/4924-4-0x00000000056F0000-0x0000000005700000-memory.dmp

memory/4924-5-0x00000000058D0000-0x00000000058DA000-memory.dmp

memory/1216-6-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1216-8-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1216-9-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/4924-10-0x0000000075160000-0x0000000075910000-memory.dmp

memory/1216-20-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1497073144-2389943819-3385106915-1000\0f5007522459c86e95ffcc62f32308f1_54283972-31eb-44bb-adba-4e057460c33c

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1497073144-2389943819-3385106915-1000\0f5007522459c86e95ffcc62f32308f1_54283972-31eb-44bb-adba-4e057460c33c

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61