Malware Analysis Report

2024-11-30 23:35

Sample ID 240420-m335aaeh74
Target fc9bb08703623f16b3b6fd654ab14b4a_JaffaCakes118
SHA256 9bdcb8eed0ddc7b700e3ac1ded641d2f5f703ea3cdfedc5eaad228f01cbb94d6
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: 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

9bdcb8eed0ddc7b700e3ac1ded641d2f5f703ea3cdfedc5eaad228f01cbb94d6

Threat Level: Known bad

The file fc9bb08703623f16b3b6fd654ab14b4a_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

Program crash

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

outlook_office_path

outlook_win_path

Suspicious behavior: MapViewOfSection

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-20 11:00

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-20 11:00

Reported

2024-04-20 11:02

Platform

win10v2004-20240412-en

Max time kernel

137s

Max time network

131s

Command Line

"C:\Users\Admin\AppData\Local\Temp\fc9bb08703623f16b3b6fd654ab14b4a_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-1-5-21-259785868-298165991-4178590326-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\fc9bb08703623f16b3b6fd654ab14b4a_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-259785868-298165991-4178590326-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\fc9bb08703623f16b3b6fd654ab14b4a_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-259785868-298165991-4178590326-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\fc9bb08703623f16b3b6fd654ab14b4a_JaffaCakes118.exe N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\fc9bb08703623f16b3b6fd654ab14b4a_JaffaCakes118.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\fc9bb08703623f16b3b6fd654ab14b4a_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\fc9bb08703623f16b3b6fd654ab14b4a_JaffaCakes118.exe N/A

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-259785868-298165991-4178590326-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\fc9bb08703623f16b3b6fd654ab14b4a_JaffaCakes118.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-259785868-298165991-4178590326-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\fc9bb08703623f16b3b6fd654ab14b4a_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\fc9bb08703623f16b3b6fd654ab14b4a_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\fc9bb08703623f16b3b6fd654ab14b4a_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\fc9bb08703623f16b3b6fd654ab14b4a_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\fc9bb08703623f16b3b6fd654ab14b4a_JaffaCakes118.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2648 -ip 2648

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2648 -s 396

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 everydaywegrind.cf udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 67.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 156.33.209.4.in-addr.arpa udp
US 8.8.8.8:53 21.114.53.23.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.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 17.143.109.104.in-addr.arpa udp
US 8.8.8.8:53 everydaywegrind.cf udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 14.251.17.2.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 everydaywegrind.cf udp

Files

memory/2648-1-0x0000000000400000-0x0000000000500000-memory.dmp

memory/2648-2-0x00000000006C0000-0x00000000006C2000-memory.dmp

memory/3060-3-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3060-5-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3060-6-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-259785868-298165991-4178590326-1000\0f5007522459c86e95ffcc62f32308f1_1037f2ac-7687-4b04-90ea-cc9b87b0e187

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-259785868-298165991-4178590326-1000\0f5007522459c86e95ffcc62f32308f1_1037f2ac-7687-4b04-90ea-cc9b87b0e187

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/3060-48-0x0000000000400000-0x00000000004A2000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-20 11:00

Reported

2024-04-20 11:02

Platform

win7-20240220-en

Max time kernel

121s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\fc9bb08703623f16b3b6fd654ab14b4a_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-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\fc9bb08703623f16b3b6fd654ab14b4a_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\fc9bb08703623f16b3b6fd654ab14b4a_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\fc9bb08703623f16b3b6fd654ab14b4a_JaffaCakes118.exe N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\fc9bb08703623f16b3b6fd654ab14b4a_JaffaCakes118.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\fc9bb08703623f16b3b6fd654ab14b4a_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\fc9bb08703623f16b3b6fd654ab14b4a_JaffaCakes118.exe N/A

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\fc9bb08703623f16b3b6fd654ab14b4a_JaffaCakes118.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\fc9bb08703623f16b3b6fd654ab14b4a_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\fc9bb08703623f16b3b6fd654ab14b4a_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\fc9bb08703623f16b3b6fd654ab14b4a_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\fc9bb08703623f16b3b6fd654ab14b4a_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\fc9bb08703623f16b3b6fd654ab14b4a_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 everydaywegrind.cf udp

Files

memory/2860-1-0x0000000000260000-0x0000000000360000-memory.dmp

memory/2860-2-0x0000000000170000-0x0000000000172000-memory.dmp

memory/1920-3-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1920-5-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1920-6-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2721934792-624042501-2768869379-1000\0f5007522459c86e95ffcc62f32308f1_dbaf3979-518f-4824-86e4-f33db9fb991c

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2721934792-624042501-2768869379-1000\0f5007522459c86e95ffcc62f32308f1_dbaf3979-518f-4824-86e4-f33db9fb991c

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/1920-48-0x0000000000400000-0x00000000004A2000-memory.dmp