Overview
overview
7Static
static
3Tone2_KeyGen.exe
windows10-2004-x64
7Tone2_KeyGen.exe
windows11-ltsc_2024-x64
7$TEMP/BASSMOD.dll
windows10-2004-x64
3$TEMP/BASSMOD.dll
windows11-ltsc_2024-x64
3$TEMP/R2RGLD2KG.dll
windows10-2004-x64
3$TEMP/R2RGLD2KG.dll
windows11-ltsc_2024-x64
3$TEMP/keygen.exe
windows10-2004-x64
3$TEMP/keygen.exe
windows11-ltsc_2024-x64
3Resubmissions
27/10/2026, 16:58
261027-vg4spavzcs707/08/2024, 00:42
240807-a2df1syhnc907/08/2024, 00:38
240807-azf45avhrn907/08/2024, 00:35
240807-axsedavhmk7Analysis
- max time kernel
149s - max time network
137s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
27/10/2026, 16:58
Static task
static1
Behavioral task
behavioral1
Sample
Tone2_KeyGen.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
Tone2_KeyGen.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral3
Sample
$TEMP/BASSMOD.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral4
Sample
$TEMP/BASSMOD.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral5
Sample
$TEMP/R2RGLD2KG.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral6
Sample
$TEMP/R2RGLD2KG.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral7
Sample
$TEMP/keygen.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral8
Sample
$TEMP/keygen.exe
Resource
win11ltsc2024-20260911-en
General
- Target $TEMP/R2RGLD2KG.dll
- Size 5KB
- Sample261027-vg4spavzcs
- SHA256 fa1b6a3dfb396a6f2925f2f8d5d89885c5cbb7e9108d04158262d9af25dcd71b
- MD5 501ae6ccc10518430bd0d6e1ccea179f
- SHA1 ed72512d15bdf16b0fce37235843cf6eae576743
- SHA512 735e972b9aa6e28f669192eaf8c4281ee76453fd17accd9be48c145e4bdb63231adfc6a8c489c7dd4e1e925d034177e986a6a25630987ad95714e74d6c2776e7
- SSDEEP 48:iVhqxMNE2CPj4GDuXnVbwFTENgFOmrDX0Y0tIypFWPvyXsfn8UnkphVhwPcrX1CT:W/e2Cr4jbSG+0Ht1pFWXf8eAla
- TLSH T124C1C6ABB2424492DB1935F11D4BEF8E893E5125EF6546F32B00259F2AF49E1F42D30C
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- 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 rundll32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4728 wrote to memory of 2264 4728 rundll32.exe 85
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\R2RGLD2KG.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4728 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\R2RGLD2KG.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2264
-