Malware Analysis Report

2025-05-28 17:39

Sample ID 240311-a79reagb7z
Target bf696d255fc74e59ff0ce77824890406
SHA256 55dd34e26e94366e5cb30aa3fd40cd9ad85f7d4d36de6885084257290087ffa4
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

55dd34e26e94366e5cb30aa3fd40cd9ad85f7d4d36de6885084257290087ffa4

Threat Level: Known bad

The file bf696d255fc74e59ff0ce77824890406 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 use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Suspicious behavior: RenamesItself

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-03-11 00:52

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-11 00:52

Reported

2024-03-11 00:55

Platform

win7-20240221-en

Max time kernel

118s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.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-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.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\bf696d255fc74e59ff0ce77824890406.exe N/A
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\bf696d255fc74e59ff0ce77824890406.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2840 set thread context of 2792 N/A C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2840 wrote to memory of 2792 N/A C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe
PID 2840 wrote to memory of 2792 N/A C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe
PID 2840 wrote to memory of 2792 N/A C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe
PID 2840 wrote to memory of 2792 N/A C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe
PID 2840 wrote to memory of 2792 N/A C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe
PID 2840 wrote to memory of 2792 N/A C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe
PID 2840 wrote to memory of 2792 N/A C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe
PID 2840 wrote to memory of 2792 N/A C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe
PID 2840 wrote to memory of 2792 N/A C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe
PID 2840 wrote to memory of 2792 N/A C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.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\bf696d255fc74e59ff0ce77824890406.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\bf696d255fc74e59ff0ce77824890406.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe

"C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe"

C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe

"{path}"

Network

Country Destination Domain Proto
US 8.8.8.8:53 ccjjlogsx.com udp

Files

memory/2840-0-0x0000000000D80000-0x0000000000E12000-memory.dmp

memory/2840-1-0x0000000074690000-0x0000000074D7E000-memory.dmp

memory/2840-2-0x0000000004F70000-0x0000000004FB0000-memory.dmp

memory/2840-3-0x00000000003E0000-0x00000000003E8000-memory.dmp

memory/2840-4-0x0000000074690000-0x0000000074D7E000-memory.dmp

memory/2840-5-0x0000000004F70000-0x0000000004FB0000-memory.dmp

memory/2840-6-0x0000000005B80000-0x0000000005C06000-memory.dmp

memory/2840-7-0x0000000004290000-0x00000000042C8000-memory.dmp

memory/2792-8-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2792-10-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2792-12-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2792-14-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2792-15-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2792-17-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2792-19-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2792-21-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2840-22-0x0000000074690000-0x0000000074D7E000-memory.dmp

memory/2792-23-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2792-27-0x0000000000400000-0x00000000004A2000-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/2792-66-0x0000000000400000-0x00000000004A2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-03-11 00:52

Reported

2024-03-11 00:55

Platform

win10v2004-20240226-en

Max time kernel

138s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.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-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1244 set thread context of 3456 N/A C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1244 wrote to memory of 3456 N/A C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe
PID 1244 wrote to memory of 3456 N/A C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe
PID 1244 wrote to memory of 3456 N/A C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe
PID 1244 wrote to memory of 3456 N/A C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe
PID 1244 wrote to memory of 3456 N/A C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe
PID 1244 wrote to memory of 3456 N/A C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe
PID 1244 wrote to memory of 3456 N/A C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe
PID 1244 wrote to memory of 3456 N/A C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe
PID 1244 wrote to memory of 3456 N/A C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe

"C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4036 --field-trial-handle=2676,i,447940133669489189,1353734109898858672,262144 --variations-seed-version /prefetch:8

C:\Users\Admin\AppData\Local\Temp\bf696d255fc74e59ff0ce77824890406.exe

"{path}"

Network

Country Destination Domain Proto
US 8.8.8.8:53 140.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.200:443 g.bing.com tcp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
GB 142.250.187.202:443 tcp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 ccjjlogsx.com udp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.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 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 ccjjlogsx.com udp
US 8.8.8.8:53 194.98.74.40.in-addr.arpa udp

Files

memory/1244-0-0x0000000075310000-0x0000000075AC0000-memory.dmp

memory/1244-1-0x0000000000A70000-0x0000000000B02000-memory.dmp

memory/1244-2-0x00000000059D0000-0x0000000005F74000-memory.dmp

memory/1244-3-0x0000000005500000-0x0000000005592000-memory.dmp

memory/1244-4-0x0000000005650000-0x0000000005660000-memory.dmp

memory/1244-5-0x00000000055A0000-0x00000000055AA000-memory.dmp

memory/1244-6-0x0000000075310000-0x0000000075AC0000-memory.dmp

memory/1244-7-0x0000000005770000-0x0000000005778000-memory.dmp

memory/1244-8-0x0000000007EF0000-0x0000000007F8C000-memory.dmp

memory/1244-9-0x0000000005650000-0x0000000005660000-memory.dmp

memory/1244-10-0x0000000006960000-0x00000000069E6000-memory.dmp

memory/1244-11-0x0000000001360000-0x0000000001398000-memory.dmp

memory/3456-12-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3456-15-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/3456-16-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/1244-17-0x0000000075310000-0x0000000075AC0000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3808065738-1666277613-1125846146-1000\0f5007522459c86e95ffcc62f32308f1_2397ee06-28fe-4eaa-8777-f7014368c353

MD5 d898504a722bff1524134c6ab6a5eaa5
SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3808065738-1666277613-1125846146-1000\0f5007522459c86e95ffcc62f32308f1_2397ee06-28fe-4eaa-8777-f7014368c353

MD5 c07225d4e7d01d31042965f048728a0a
SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

memory/3456-59-0x0000000000400000-0x00000000004A2000-memory.dmp