Malware Analysis Report

2025-04-03 09:48

Sample ID 240330-lv7xtsdd95
Target 399b01695c79b382f13cd4cac008547c_JaffaCakes118
SHA256 a40d51f510b1b3687bade10d6c2e2afd922914f19bca239788281422fe03aeef
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: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

a40d51f510b1b3687bade10d6c2e2afd922914f19bca239788281422fe03aeef

Threat Level: Known bad

The file 399b01695c79b382f13cd4cac008547c_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

lokibot collection spyware stealer trojan

Lokibot

Blocklisted process makes network request

Reads user/profile data of web browsers

Loads dropped DLL

Accesses Microsoft Outlook profiles

Suspicious use of SetThreadContext

Enumerates physical storage devices

Unsigned PE

NSIS installer

outlook_win_path

outlook_office_path

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: RenamesItself

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-03-30 09:52

Signatures

Unsigned PE

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

NSIS installer

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

Analysis: behavioral4

Detonation Overview

Submitted

2024-03-30 09:52

Reported

2024-03-30 09:54

Platform

win10v2004-20240226-en

Max time kernel

145s

Max time network

150s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\kwptzjmus.dll,#1

Signatures

Lokibot

trojan spyware stealer lokibot

Blocklisted process makes network request

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Windows\SysWOW64\rundll32.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Windows\SysWOW64\rundll32.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 3568 set thread context of 5008 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\rundll32.exe N/A

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Windows\SysWOW64\rundll32.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Windows\SysWOW64\rundll32.exe N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\kwptzjmus.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\kwptzjmus.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\kwptzjmus.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 100.58.20.217.in-addr.arpa udp
US 8.8.8.8:53 134.32.126.40.in-addr.arpa udp
US 63.250.40.204:80 tcp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 63.250.40.204:80 tcp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
US 63.250.40.204:80 tcp
US 8.8.8.8:53 41.134.221.88.in-addr.arpa udp
US 63.250.40.204:80 tcp
US 63.250.40.204:80 tcp
US 63.250.40.204:80 tcp
US 8.8.8.8:53 27.173.189.20.in-addr.arpa udp

Files

memory/3568-0-0x0000000010000000-0x000000001000B000-memory.dmp

memory/5008-1-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3568-3-0x0000000010000000-0x000000001000B000-memory.dmp

memory/5008-4-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/5008-5-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/5008-15-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-557049126-2506969350-2798870634-1000\0f5007522459c86e95ffcc62f32308f1_571594ad-b717-4cea-93ae-747ab327a92a

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-557049126-2506969350-2798870634-1000\0f5007522459c86e95ffcc62f32308f1_571594ad-b717-4cea-93ae-747ab327a92a

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-30 09:52

Reported

2024-03-30 09:54

Platform

win7-20240221-en

Max time kernel

142s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe"

Signatures

Lokibot

trojan spyware stealer lokibot

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe N/A

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe N/A

Enumerates physical storage devices

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2056 wrote to memory of 2284 N/A C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe
PID 2056 wrote to memory of 2284 N/A C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe
PID 2056 wrote to memory of 2284 N/A C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe
PID 2056 wrote to memory of 2284 N/A C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe
PID 2056 wrote to memory of 2284 N/A C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe
PID 2056 wrote to memory of 2284 N/A C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe
PID 2056 wrote to memory of 2284 N/A C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe
PID 2056 wrote to memory of 2284 N/A C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe
PID 2056 wrote to memory of 2284 N/A C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe
PID 2056 wrote to memory of 2284 N/A C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 63.250.40.204:80 tcp
US 63.250.40.204:80 tcp
US 63.250.40.204:80 tcp
US 63.250.40.204:80 tcp
US 63.250.40.204:80 tcp
US 63.250.40.204:80 tcp

Files

C:\Users\Admin\AppData\Local\Temp\nsd4210.tmp\kwptzjmus.dll

MD5 a919bc6b8cda798dd5213b7dd1e8f9d9
SHA1 061257e87ec84a9e15b229e8acdda0d743722cf3
SHA256 cf60e722fab88e37816f36336859f64c77d794ead0bd169b3774e605575cc526
SHA512 5079b03eaf3274ab69bf165bc925297b2b506ace912d5cb059549b925aaecf66d908665e84300690fd4f9858ff3e0c7ea9c79d1a3a3fe61db2454e58b790e282

memory/2056-8-0x0000000010000000-0x000000001000B000-memory.dmp

memory/2284-9-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2284-11-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2056-12-0x0000000010000000-0x000000001000B000-memory.dmp

memory/2284-13-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2284-17-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1658372521-4246568289-2509113762-1000\0f5007522459c86e95ffcc62f32308f1_f4bfc772-1e14-4cb7-967a-2360098b659f

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1658372521-4246568289-2509113762-1000\0f5007522459c86e95ffcc62f32308f1_f4bfc772-1e14-4cb7-967a-2360098b659f

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/2284-35-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2284-57-0x0000000000400000-0x00000000004A2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-03-30 09:52

Reported

2024-03-30 09:54

Platform

win10v2004-20240226-en

Max time kernel

147s

Max time network

155s

Command Line

"C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe"

Signatures

Lokibot

trojan spyware stealer lokibot

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe N/A

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe N/A

Enumerates physical storage devices

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3524 wrote to memory of 1144 N/A C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe
PID 3524 wrote to memory of 1144 N/A C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe
PID 3524 wrote to memory of 1144 N/A C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe
PID 3524 wrote to memory of 1144 N/A C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe
PID 3524 wrote to memory of 1144 N/A C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe
PID 3524 wrote to memory of 1144 N/A C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe
PID 3524 wrote to memory of 1144 N/A C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe
PID 3524 wrote to memory of 1144 N/A C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe
PID 3524 wrote to memory of 1144 N/A C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\399b01695c79b382f13cd4cac008547c_JaffaCakes118.exe"

Network

Country Destination Domain Proto
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 63.250.40.204:80 tcp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 63.250.40.204:80 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
US 63.250.40.204:80 tcp
US 63.250.40.204:80 tcp
US 63.250.40.204:80 tcp
US 63.250.40.204:80 tcp
US 8.8.8.8:53 27.173.189.20.in-addr.arpa udp

Files

C:\Users\Admin\AppData\Local\Temp\nsw63EB.tmp\kwptzjmus.dll

MD5 a919bc6b8cda798dd5213b7dd1e8f9d9
SHA1 061257e87ec84a9e15b229e8acdda0d743722cf3
SHA256 cf60e722fab88e37816f36336859f64c77d794ead0bd169b3774e605575cc526
SHA512 5079b03eaf3274ab69bf165bc925297b2b506ace912d5cb059549b925aaecf66d908665e84300690fd4f9858ff3e0c7ea9c79d1a3a3fe61db2454e58b790e282

memory/3524-8-0x0000000010000000-0x000000001000B000-memory.dmp

memory/1144-9-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1144-12-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3524-11-0x0000000010000000-0x000000001000B000-memory.dmp

memory/1144-13-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1144-17-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3045580317-3728985860-206385570-1000\0f5007522459c86e95ffcc62f32308f1_2d983147-f9f1-498d-be7e-1997eada874a

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3045580317-3728985860-206385570-1000\0f5007522459c86e95ffcc62f32308f1_2d983147-f9f1-498d-be7e-1997eada874a

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

memory/1144-35-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1144-57-0x0000000000400000-0x00000000004A2000-memory.dmp

Analysis: behavioral3

Detonation Overview

Submitted

2024-03-30 09:52

Reported

2024-03-30 09:54

Platform

win7-20240221-en

Max time kernel

119s

Max time network

124s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\kwptzjmus.dll,#1

Signatures

Lokibot

trojan spyware stealer lokibot

Blocklisted process makes network request

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Windows\SysWOW64\rundll32.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Windows\SysWOW64\rundll32.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 3008 set thread context of 2504 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2488 wrote to memory of 3008 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2488 wrote to memory of 3008 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2488 wrote to memory of 3008 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2488 wrote to memory of 3008 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2488 wrote to memory of 3008 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2488 wrote to memory of 3008 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2488 wrote to memory of 3008 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3008 wrote to memory of 2504 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3008 wrote to memory of 2504 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3008 wrote to memory of 2504 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3008 wrote to memory of 2504 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3008 wrote to memory of 2504 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3008 wrote to memory of 2504 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3008 wrote to memory of 2504 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3008 wrote to memory of 2504 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3008 wrote to memory of 2504 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3008 wrote to memory of 2504 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3008 wrote to memory of 2504 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3008 wrote to memory of 2504 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3008 wrote to memory of 2504 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Windows\SysWOW64\rundll32.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Windows\SysWOW64\rundll32.exe N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\kwptzjmus.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\kwptzjmus.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\kwptzjmus.dll,#1

Network

Country Destination Domain Proto
US 63.250.40.204:80 tcp
US 63.250.40.204:80 tcp
US 63.250.40.204:80 tcp
US 63.250.40.204:80 tcp
US 63.250.40.204:80 tcp
US 63.250.40.204:80 tcp

Files

memory/3008-0-0x0000000010000000-0x000000001000B000-memory.dmp

memory/2504-1-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2504-4-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3008-3-0x0000000010000000-0x000000001000B000-memory.dmp

memory/2504-5-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2504-15-0x0000000000400000-0x00000000004A2000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2461186416-2307104501-1787948496-1000\0f5007522459c86e95ffcc62f32308f1_0f07e186-1bdc-490d-8c6e-7c4aeae2b85a

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2461186416-2307104501-1787948496-1000\0f5007522459c86e95ffcc62f32308f1_0f07e186-1bdc-490d-8c6e-7c4aeae2b85a

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b