Malware Analysis Report

2024-11-15 09:24

Sample ID 240829-d6gwsatejp
Target c82a50cc52792fa29f745f1067347608_JaffaCakes118
SHA256 cd603ffd95611efa5ebb800affa4c8444d85862b666719df5e7b162ef61b64c7
Tags
lokibot collection credential_access discovery spyware stealer trojan
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

cd603ffd95611efa5ebb800affa4c8444d85862b666719df5e7b162ef61b64c7

Threat Level: Known bad

The file c82a50cc52792fa29f745f1067347608_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

lokibot collection credential_access discovery spyware stealer trojan

Lokibot

Credentials from Password Stores: Credentials from Web Browsers

Accesses Microsoft Outlook profiles

Suspicious use of SetThreadContext

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of AdjustPrivilegeToken

outlook_office_path

outlook_win_path

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-08-29 03:37

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-08-29 03:37

Reported

2024-08-29 03:39

Platform

win10v2004-20240802-en

Max time kernel

146s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c82a50cc52792fa29f745f1067347608_JaffaCakes118.exe"

Signatures

Lokibot

trojan spyware stealer lokibot

Credentials from Password Stores: Credentials from Web Browsers

credential_access stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Windows\SysWOW64\ctfmon.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Windows\SysWOW64\ctfmon.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Windows\SysWOW64\ctfmon.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 3520 set thread context of 4220 N/A C:\Users\Admin\AppData\Local\Temp\c82a50cc52792fa29f745f1067347608_JaffaCakes118.exe C:\Windows\SysWOW64\ctfmon.exe

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\c82a50cc52792fa29f745f1067347608_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\ctfmon.exe N/A

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Windows\SysWOW64\ctfmon.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Windows\SysWOW64\ctfmon.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\c82a50cc52792fa29f745f1067347608_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\c82a50cc52792fa29f745f1067347608_JaffaCakes118.exe"

C:\Windows\SysWOW64\ctfmon.exe

"C:\Windows\system32\ctfmon.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 150.171.28.10:443 g.bing.com tcp
US 172.245.190.20:80 tcp
US 8.8.8.8:53 23.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 172.245.190.20:80 tcp
US 172.245.190.20:80 tcp
US 172.245.190.20:80 tcp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 172.245.190.20:80 tcp
US 172.245.190.20:80 tcp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 172.245.190.20:80 tcp
US 172.245.190.20:80 tcp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 172.245.190.20:80 tcp
US 172.245.190.20:80 tcp

Files

memory/3520-0-0x00000000748A2000-0x00000000748A3000-memory.dmp

memory/3520-1-0x00000000748A0000-0x0000000074E51000-memory.dmp

memory/3520-2-0x00000000748A0000-0x0000000074E51000-memory.dmp

memory/4220-4-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/4220-6-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3520-8-0x00000000748A0000-0x0000000074E51000-memory.dmp

memory/4220-7-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1302416131-1437503476-2806442725-1000\0f5007522459c86e95ffcc62f32308f1_acd03e19-89e2-40d7-b0f4-25b8a05635ee

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1302416131-1437503476-2806442725-1000\0f5007522459c86e95ffcc62f32308f1_acd03e19-89e2-40d7-b0f4-25b8a05635ee

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

memory/4220-32-0x0000000000400000-0x00000000004A2000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-08-29 03:37

Reported

2024-08-29 03:39

Platform

win7-20240705-en

Max time kernel

134s

Max time network

136s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c82a50cc52792fa29f745f1067347608_JaffaCakes118.exe"

Signatures

Lokibot

trojan spyware stealer lokibot

Credentials from Password Stores: Credentials from Web Browsers

credential_access stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Windows\SysWOW64\ctfmon.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Windows\SysWOW64\ctfmon.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Windows\SysWOW64\ctfmon.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 712 set thread context of 3016 N/A C:\Users\Admin\AppData\Local\Temp\c82a50cc52792fa29f745f1067347608_JaffaCakes118.exe C:\Windows\SysWOW64\ctfmon.exe

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\c82a50cc52792fa29f745f1067347608_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\ctfmon.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 712 wrote to memory of 3016 N/A C:\Users\Admin\AppData\Local\Temp\c82a50cc52792fa29f745f1067347608_JaffaCakes118.exe C:\Windows\SysWOW64\ctfmon.exe
PID 712 wrote to memory of 3016 N/A C:\Users\Admin\AppData\Local\Temp\c82a50cc52792fa29f745f1067347608_JaffaCakes118.exe C:\Windows\SysWOW64\ctfmon.exe
PID 712 wrote to memory of 3016 N/A C:\Users\Admin\AppData\Local\Temp\c82a50cc52792fa29f745f1067347608_JaffaCakes118.exe C:\Windows\SysWOW64\ctfmon.exe
PID 712 wrote to memory of 3016 N/A C:\Users\Admin\AppData\Local\Temp\c82a50cc52792fa29f745f1067347608_JaffaCakes118.exe C:\Windows\SysWOW64\ctfmon.exe
PID 712 wrote to memory of 3016 N/A C:\Users\Admin\AppData\Local\Temp\c82a50cc52792fa29f745f1067347608_JaffaCakes118.exe C:\Windows\SysWOW64\ctfmon.exe
PID 712 wrote to memory of 3016 N/A C:\Users\Admin\AppData\Local\Temp\c82a50cc52792fa29f745f1067347608_JaffaCakes118.exe C:\Windows\SysWOW64\ctfmon.exe
PID 712 wrote to memory of 3016 N/A C:\Users\Admin\AppData\Local\Temp\c82a50cc52792fa29f745f1067347608_JaffaCakes118.exe C:\Windows\SysWOW64\ctfmon.exe
PID 712 wrote to memory of 3016 N/A C:\Users\Admin\AppData\Local\Temp\c82a50cc52792fa29f745f1067347608_JaffaCakes118.exe C:\Windows\SysWOW64\ctfmon.exe
PID 712 wrote to memory of 3016 N/A C:\Users\Admin\AppData\Local\Temp\c82a50cc52792fa29f745f1067347608_JaffaCakes118.exe C:\Windows\SysWOW64\ctfmon.exe
PID 712 wrote to memory of 3016 N/A C:\Users\Admin\AppData\Local\Temp\c82a50cc52792fa29f745f1067347608_JaffaCakes118.exe C:\Windows\SysWOW64\ctfmon.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Windows\SysWOW64\ctfmon.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Windows\SysWOW64\ctfmon.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\c82a50cc52792fa29f745f1067347608_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\c82a50cc52792fa29f745f1067347608_JaffaCakes118.exe"

C:\Windows\SysWOW64\ctfmon.exe

"C:\Windows\system32\ctfmon.exe"

Network

Country Destination Domain Proto
US 172.245.190.20:80 tcp
US 172.245.190.20:80 tcp
US 172.245.190.20:80 tcp
US 172.245.190.20:80 tcp
US 172.245.190.20:80 tcp
US 172.245.190.20:80 tcp
US 172.245.190.20:80 tcp
US 172.245.190.20:80 tcp
US 172.245.190.20:80 tcp
US 172.245.190.20:80 tcp

Files

memory/712-0-0x0000000074C91000-0x0000000074C92000-memory.dmp

memory/3016-6-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/712-13-0x0000000074C90000-0x000000007523B000-memory.dmp

memory/712-14-0x0000000074C90000-0x000000007523B000-memory.dmp

memory/3016-10-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3016-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/3016-3-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3016-5-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3016-4-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3016-2-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/712-1-0x0000000074C90000-0x000000007523B000-memory.dmp

memory/3016-12-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3016-18-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2172136094-3310281978-782691160-1000\0f5007522459c86e95ffcc62f32308f1_ad67a936-7f42-4f72-a93a-f5bcf669d37e

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2172136094-3310281978-782691160-1000\0f5007522459c86e95ffcc62f32308f1_ad67a936-7f42-4f72-a93a-f5bcf669d37e

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/3016-59-0x0000000000400000-0x00000000004A2000-memory.dmp