Malware Analysis Report

2025-04-03 09:48

Sample ID 240329-qlmyhshd8w
Target Payment_Advice.pdf.exe
SHA256 7cc872c2db97ac517a53904af50ad37dd08ca934fd1a48d4ebbd4c593c9cf528
Tags
lokibot 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

7cc872c2db97ac517a53904af50ad37dd08ca934fd1a48d4ebbd4c593c9cf528

Threat Level: Known bad

The file Payment_Advice.pdf.exe was found to be: Known bad.

Malicious Activity Summary

lokibot spyware stealer trojan

Lokibot

Checks computer location settings

Suspicious use of SetThreadContext

Enumerates physical storage devices

Unsigned PE

Creates scheduled task(s)

Uses Task Scheduler COM API

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-03-29 13:21

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-29 13:21

Reported

2024-03-29 13:23

Platform

win7-20240221-en

Max time kernel

120s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe"

Signatures

Lokibot

trojan spyware stealer lokibot

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1296 set thread context of 1920 N/A C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe

Enumerates physical storage devices

Creates scheduled task(s)

persistence
Description Indicator Process Target
N/A N/A C:\Windows\System32\schtasks.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1296 wrote to memory of 2684 N/A C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 1296 wrote to memory of 2684 N/A C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 1296 wrote to memory of 2684 N/A C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 1296 wrote to memory of 2456 N/A C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 1296 wrote to memory of 2456 N/A C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 1296 wrote to memory of 2456 N/A C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 1296 wrote to memory of 2416 N/A C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe C:\Windows\System32\schtasks.exe
PID 1296 wrote to memory of 2416 N/A C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe C:\Windows\System32\schtasks.exe
PID 1296 wrote to memory of 2416 N/A C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe C:\Windows\System32\schtasks.exe
PID 1296 wrote to memory of 1920 N/A C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe
PID 1296 wrote to memory of 1920 N/A C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe
PID 1296 wrote to memory of 1920 N/A C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe
PID 1296 wrote to memory of 1920 N/A C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe

Uses Task Scheduler COM API

persistence

Processes

C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe

"C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe"

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe"

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\FGZscboXVnu.exe"

C:\Windows\System32\schtasks.exe

"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\FGZscboXVnu" /XML "C:\Users\Admin\AppData\Local\Temp\tmp73E8.tmp"

C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe

C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe

Network

N/A

Files

memory/1296-0-0x00000000009A0000-0x0000000000A2C000-memory.dmp

memory/1296-1-0x000007FEF5CB0000-0x000007FEF669C000-memory.dmp

memory/1296-2-0x000000001BF20000-0x000000001BFA0000-memory.dmp

memory/1296-3-0x0000000000790000-0x00000000007AA000-memory.dmp

memory/1296-4-0x00000000007B0000-0x00000000007C2000-memory.dmp

memory/1296-5-0x0000000000840000-0x0000000000850000-memory.dmp

memory/1296-6-0x00000000022F0000-0x0000000002350000-memory.dmp

memory/1296-7-0x000007FEF5CB0000-0x000007FEF669C000-memory.dmp

memory/1296-8-0x000000001BF20000-0x000000001BFA0000-memory.dmp

memory/2684-17-0x000000001B700000-0x000000001B9E2000-memory.dmp

memory/2684-18-0x0000000001EF0000-0x0000000001EF8000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\H288U048Q57G8XBZO1ZL.temp

MD5 238e84d8ea0c6b7c983d2964adc9561c
SHA1 b3862403416af9369997b06df6a791af0abb2d76
SHA256 decbd821a9695e9f0ddde256fdbf165e51e2bd4e50ca42446507d7b69147392a
SHA512 8029cb1054684ae393caa8acd587edb78a4465233bcc50cad053c214ddf7a2a61719d4a616c11bcd7b31ba7a50a5caf57330bb29db8db313053e4a670d481f86

C:\Users\Admin\AppData\Local\Temp\tmp73E8.tmp

MD5 d42fd3a468f4a2a6b1c4324b6688774b
SHA1 a838c33ee7c1d4c19feac4d4a0bd2ead011559cc
SHA256 745682f2879e76d0b6d4de4f8f8db2bc29212b7ec69dfa7ae514f5cc4858ce77
SHA512 8b11bf7f1da5773731b1791798eb38ff3f71f9a987c3b6147fafdd36bc330ffc0e57f17554000e3a22f60d101803021289da928e662a237f5cadca675fde7201

memory/1296-25-0x000000001AEB0000-0x000000001AF52000-memory.dmp

memory/1920-26-0x000007FFFFFDF000-0x000007FFFFFE0000-memory.dmp

memory/2684-29-0x000007FEEDFD0000-0x000007FEEE96D000-memory.dmp

memory/1296-31-0x000007FEF5CB0000-0x000007FEF669C000-memory.dmp

memory/2684-30-0x0000000001F30000-0x0000000001FB0000-memory.dmp

memory/2684-32-0x000007FEEDFD0000-0x000007FEEE96D000-memory.dmp

memory/2684-33-0x0000000001F30000-0x0000000001FB0000-memory.dmp

memory/2456-34-0x000007FEEDFD0000-0x000007FEEE96D000-memory.dmp

memory/2456-36-0x0000000002274000-0x0000000002277000-memory.dmp

memory/2684-38-0x0000000001F30000-0x0000000001FB0000-memory.dmp

memory/2456-39-0x0000000002270000-0x00000000022F0000-memory.dmp

memory/2684-37-0x000007FEEDFD0000-0x000007FEEE96D000-memory.dmp

memory/2456-35-0x000007FEEDFD0000-0x000007FEEE96D000-memory.dmp

memory/2456-40-0x0000000002270000-0x00000000022F0000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-03-29 13:21

Reported

2024-03-29 13:23

Platform

win10v2004-20240226-en

Max time kernel

91s

Max time network

93s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe"

Signatures

Lokibot

trojan spyware stealer lokibot

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-275798769-4264537674-1142822080-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2304 set thread context of 4840 N/A C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe

Enumerates physical storage devices

Creates scheduled task(s)

persistence
Description Indicator Process Target
N/A N/A C:\Windows\System32\schtasks.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A

Uses Task Scheduler COM API

persistence

Processes

C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe

"C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe"

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe"

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\FGZscboXVnu.exe"

C:\Windows\System32\schtasks.exe

"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\FGZscboXVnu" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA028.tmp"

C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe

C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 74.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 41.134.221.88.in-addr.arpa udp

Files

memory/2304-0-0x00000000006C0000-0x000000000074C000-memory.dmp

memory/2304-1-0x00007FFFA4380000-0x00007FFFA4E41000-memory.dmp

memory/2304-2-0x000000001C460000-0x000000001C470000-memory.dmp

memory/2304-3-0x000000001C270000-0x000000001C28A000-memory.dmp

memory/2304-4-0x00007FFFA4380000-0x00007FFFA4E41000-memory.dmp

memory/2304-5-0x000000001C310000-0x000000001C322000-memory.dmp

memory/2304-6-0x000000001C320000-0x000000001C330000-memory.dmp

memory/2304-7-0x000000001D170000-0x000000001D1D0000-memory.dmp

memory/2304-8-0x000000001C460000-0x000000001C470000-memory.dmp

memory/5028-13-0x00007FFFA4380000-0x00007FFFA4E41000-memory.dmp

memory/5028-15-0x00000180A3040000-0x00000180A3050000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmpA028.tmp

MD5 e98926fe465a5564c631a882dca93f8e
SHA1 cb9852664203bb21d05a5b80d85ff4ee3900a7cf
SHA256 89d5ad052a2d662445587efb5aa52eb8075ab12cc9e9fc6fc0d4af71655f808a
SHA512 de90dde699985abbdf8bd5e279141b889c3c580015ba2f7444428b668be99492e26447ad8bce9b4537b4f9e8f70c02e4d21d9866b48332188a09b0817530055a

memory/5028-16-0x00000180A3040000-0x00000180A3050000-memory.dmp

memory/3632-28-0x00007FFFA4380000-0x00007FFFA4E41000-memory.dmp

memory/2304-27-0x000000001DAA0000-0x000000001DB42000-memory.dmp

memory/3632-23-0x000001FFEBEC0000-0x000001FFEBEE2000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_myooljhi.2h1.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/2304-40-0x00007FFFA4380000-0x00007FFFA4E41000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

MD5 d85ba6ff808d9e5444a4b369f5bc2730
SHA1 31aa9d96590fff6981b315e0b391b575e4c0804a
SHA256 84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
SHA512 8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

memory/3632-45-0x00007FFFA4380000-0x00007FFFA4E41000-memory.dmp

memory/5028-44-0x00007FFFA4380000-0x00007FFFA4E41000-memory.dmp