Malware Analysis Report

2025-04-03 09:48

Sample ID 240331-exm7wadf6x
Target 4cecd51e58a6005d68a799c925091f4c_JaffaCakes118
SHA256 5a00c69b3acbacaa3837bdd2f30ac534eb872da62d8a325007277793e1fbaeee
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

5a00c69b3acbacaa3837bdd2f30ac534eb872da62d8a325007277793e1fbaeee

Threat Level: Known bad

The file 4cecd51e58a6005d68a799c925091f4c_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 behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

outlook_win_path

Suspicious use of WriteProcessMemory

outlook_office_path

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-03-31 04:19

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-31 04:19

Reported

2024-03-31 04:21

Platform

win7-20240221-en

Max time kernel

120s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_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-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2880 wrote to memory of 2688 N/A C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe
PID 2880 wrote to memory of 2688 N/A C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe
PID 2880 wrote to memory of 2688 N/A C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe
PID 2880 wrote to memory of 2688 N/A C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe
PID 2880 wrote to memory of 2688 N/A C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe
PID 2880 wrote to memory of 2688 N/A C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe
PID 2880 wrote to memory of 2688 N/A C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe
PID 2880 wrote to memory of 2688 N/A C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe
PID 2880 wrote to memory of 2688 N/A C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe
PID 2880 wrote to memory of 2688 N/A C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 frinqy.gq udp

Files

memory/2880-0-0x0000000000A90000-0x0000000000AF6000-memory.dmp

memory/2880-1-0x0000000074470000-0x0000000074B5E000-memory.dmp

memory/2880-2-0x0000000004860000-0x00000000048A0000-memory.dmp

memory/2880-3-0x00000000004E0000-0x00000000004EA000-memory.dmp

memory/2880-4-0x0000000074470000-0x0000000074B5E000-memory.dmp

memory/2880-5-0x0000000004860000-0x00000000048A0000-memory.dmp

memory/2880-6-0x00000000047D0000-0x0000000004814000-memory.dmp

memory/2688-7-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2688-8-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2688-9-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2688-16-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2688-14-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2688-18-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2880-17-0x0000000074470000-0x0000000074B5E000-memory.dmp

memory/2688-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2688-11-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2688-10-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2297530677-1229052932-2803917579-1000\0f5007522459c86e95ffcc62f32308f1_63be8c66-23f0-4400-84bb-c1a439222555

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2297530677-1229052932-2803917579-1000\0f5007522459c86e95ffcc62f32308f1_63be8c66-23f0-4400-84bb-c1a439222555

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/2688-60-0x0000000000400000-0x00000000004A2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-03-31 04:19

Reported

2024-03-31 04:21

Platform

win10v2004-20240226-en

Max time kernel

110s

Max time network

111s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_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-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4296 wrote to memory of 232 N/A C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe
PID 4296 wrote to memory of 232 N/A C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe
PID 4296 wrote to memory of 232 N/A C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe
PID 4296 wrote to memory of 4768 N/A C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe
PID 4296 wrote to memory of 4768 N/A C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe
PID 4296 wrote to memory of 4768 N/A C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe
PID 4296 wrote to memory of 4768 N/A C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe
PID 4296 wrote to memory of 4768 N/A C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe
PID 4296 wrote to memory of 4768 N/A C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe
PID 4296 wrote to memory of 4768 N/A C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe
PID 4296 wrote to memory of 4768 N/A C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe
PID 4296 wrote to memory of 4768 N/A C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\4cecd51e58a6005d68a799c925091f4c_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 41.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 64.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 frinqy.gq udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 frinqy.gq udp

Files

memory/4296-0-0x0000000000C10000-0x0000000000C76000-memory.dmp

memory/4296-1-0x0000000074580000-0x0000000074D30000-memory.dmp

memory/4296-2-0x0000000005AF0000-0x0000000006094000-memory.dmp

memory/4296-3-0x0000000005710000-0x0000000005896000-memory.dmp

memory/4296-4-0x00000000058A0000-0x0000000005932000-memory.dmp

memory/4296-5-0x00000000056C0000-0x00000000056D0000-memory.dmp

memory/4296-6-0x0000000005640000-0x000000000564A000-memory.dmp

memory/4296-7-0x0000000005AE0000-0x0000000005AEA000-memory.dmp

memory/4296-8-0x0000000074580000-0x0000000074D30000-memory.dmp

memory/4296-9-0x00000000056C0000-0x00000000056D0000-memory.dmp

memory/4296-10-0x0000000006D00000-0x0000000006D9C000-memory.dmp

memory/4296-11-0x0000000006CC0000-0x0000000006D04000-memory.dmp

memory/4768-12-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/4768-15-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/4296-16-0x0000000074580000-0x0000000074D30000-memory.dmp

memory/4768-17-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-566096764-1992588923-1249862864-1000\0f5007522459c86e95ffcc62f32308f1_2935d258-24ea-4115-bc36-d204b07adb8d

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-566096764-1992588923-1249862864-1000\0f5007522459c86e95ffcc62f32308f1_2935d258-24ea-4115-bc36-d204b07adb8d

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/4768-59-0x0000000000400000-0x00000000004A2000-memory.dmp