Malware Analysis Report

2024-11-30 23:41

Sample ID 240417-rytr9scc73
Target 83d4b5018957d051df2b09cb73e26e0faa5110f34b1873a4f062ad3c5811b67b
SHA256 83d4b5018957d051df2b09cb73e26e0faa5110f34b1873a4f062ad3c5811b67b
Tags
lokibot spyware stealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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

83d4b5018957d051df2b09cb73e26e0faa5110f34b1873a4f062ad3c5811b67b

Threat Level: Known bad

The file 83d4b5018957d051df2b09cb73e26e0faa5110f34b1873a4f062ad3c5811b67b was found to be: Known bad.

Malicious Activity Summary

lokibot spyware stealer trojan

Lokibot

Suspicious use of SetThreadContext

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-04-17 14:36

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-17 14:36

Reported

2024-04-17 14:39

Platform

win7-20240220-en

Max time kernel

120s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe"

Signatures

Lokibot

trojan spyware stealer lokibot

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3040 wrote to memory of 3064 N/A C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe
PID 3040 wrote to memory of 3064 N/A C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe
PID 3040 wrote to memory of 3064 N/A C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe
PID 3040 wrote to memory of 3064 N/A C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe
PID 3040 wrote to memory of 3064 N/A C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe
PID 3040 wrote to memory of 3064 N/A C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe
PID 3040 wrote to memory of 3064 N/A C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe
PID 3040 wrote to memory of 3064 N/A C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe
PID 3040 wrote to memory of 3064 N/A C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe
PID 3040 wrote to memory of 3064 N/A C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe

Processes

C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe

"C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe"

C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe

"C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe"

Network

N/A

Files

memory/3040-0-0x00000000012F0000-0x0000000001348000-memory.dmp

memory/3040-1-0x00000000742A0000-0x000000007498E000-memory.dmp

memory/3040-2-0x0000000000440000-0x000000000048E000-memory.dmp

memory/3040-3-0x0000000004A40000-0x0000000004A80000-memory.dmp

memory/3040-4-0x0000000000740000-0x0000000000748000-memory.dmp

memory/3064-5-0x0000000000080000-0x0000000000122000-memory.dmp

memory/3064-7-0x0000000000080000-0x0000000000122000-memory.dmp

memory/3064-8-0x0000000000080000-0x0000000000122000-memory.dmp

memory/3064-10-0x0000000000080000-0x0000000000122000-memory.dmp

memory/3064-12-0x0000000000080000-0x0000000000122000-memory.dmp

memory/3064-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/3040-17-0x00000000742A0000-0x000000007498E000-memory.dmp

memory/3064-16-0x0000000000080000-0x0000000000122000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-17 14:36

Reported

2024-04-17 14:40

Platform

win10v2004-20240412-en

Max time kernel

147s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe"

Signatures

Lokibot

trojan spyware stealer lokibot

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 5096 wrote to memory of 4228 N/A C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe
PID 5096 wrote to memory of 4228 N/A C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe
PID 5096 wrote to memory of 4228 N/A C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe
PID 5096 wrote to memory of 4228 N/A C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe
PID 5096 wrote to memory of 4228 N/A C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe
PID 5096 wrote to memory of 4228 N/A C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe
PID 5096 wrote to memory of 4228 N/A C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe
PID 5096 wrote to memory of 4228 N/A C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe
PID 5096 wrote to memory of 4228 N/A C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe

Processes

C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe

"C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe"

C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe

"C:\Users\Admin\AppData\Local\Temp\b96ea81844a66251996075415536c413521d7886d7775df302647f41dc39558b.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 248.81.21.2.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 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
BE 2.17.107.131:443 www.bing.com tcp
US 8.8.8.8:53 131.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 52.111.229.48:443 tcp
US 8.8.8.8:53 25.24.18.2.in-addr.arpa udp
US 8.8.8.8:53 11.173.189.20.in-addr.arpa udp

Files

memory/5096-0-0x0000000000EE0000-0x0000000000F38000-memory.dmp

memory/5096-1-0x00000000750C0000-0x0000000075870000-memory.dmp

memory/5096-3-0x00000000058D0000-0x00000000058E0000-memory.dmp

memory/5096-2-0x00000000058E0000-0x000000000592E000-memory.dmp

memory/5096-4-0x0000000005EE0000-0x0000000006484000-memory.dmp

memory/5096-5-0x00000000059F0000-0x0000000005A82000-memory.dmp

memory/5096-6-0x0000000005B30000-0x0000000005BCC000-memory.dmp

memory/5096-7-0x00000000059C0000-0x00000000059C8000-memory.dmp

memory/4228-9-0x0000000000900000-0x00000000009A2000-memory.dmp

memory/5096-12-0x00000000750C0000-0x0000000075870000-memory.dmp