Analysis
- max time kernel
148s - max time network
137s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/08/2026, 18:24
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
pdf.exe
Resource
win10v2004-20260513-en
12 signatures
150 seconds
General
- Target pdf.exe
- Size 568KB
- Sample260810-w15prser4w
- SHA256 9e2f2444dd19be8e6c7f731a461a539b274681bf1ccbe144f897c89c1d407b7e
- MD5 37e2601d16aefed723b88226ae1a9212
- SHA1 ac045cd9c35b7c5e0b2f13e0ababce47cbd7bf5c
- SHA512 d0f199fa03ba39ad08d897f1808bc61b9c96c9c56f73c0ebe1ca09a81502cd32a0d6c52d1559a3368956870ca1d05f4fb858d24c6c68c17d0064ba9ed08e8a27
- SSDEEP 12288:YH2YFZhXIvKGOMTFrvPr041flV5SX/IR+0hoM6GcO:i2Yd4veM1Xr3flyX/yl
- TLSH T111C46C63E2A25436E16266399C0F4B7C6927FD10FD3868463BE55DC86F38BC1351A3A3
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
lokibot
C2
-
http://jfnutts.com/rokzee/kor1/fre.php
-
http://kbfvzoboss.bid/alien/fre.php
-
http://alphastand.trade/alien/fre.php
-
http://alphastand.win/alien/fre.php
-
http://alphastand.top/alien/fre.php
Signatures
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3048 set thread context of 4776 3048 pdf.exe 90 - System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language pdf.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3048 pdf.exe 3048 pdf.exe - Suspicious behavior: MapViewOfSection 2 IoCs
pid Process 3048 pdf.exe 3048 pdf.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3048 wrote to memory of 4776 3048 pdf.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\pdf.exe"C:\Users\Admin\AppData\Local\Temp\pdf.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3048 -
C:\Users\Admin\AppData\Local\Temp\pdf.exe"C:\Users\Admin\AppData\Local\Temp\pdf.exe"2⤵PID:4776
-