Overview
overview
8Static
static
3GoLink_v1.1.1.1.exe
windows10-2004-x64
5GoLink_v1.1.1.1.exe
windows11-ltsc_2024-x64
6$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows11-ltsc_2024-x64
8$PLUGINSDI...ll.dll
windows10-2004-x64
3$PLUGINSDI...ll.dll
windows11-ltsc_2024-x64
3Auto.exe
windows10-2004-x64
3Auto.exe
windows11-ltsc_2024-x64
3Channel.dll
windows10-2004-x64
5Channel.dll
windows11-ltsc_2024-x64
6Engine.dll
windows10-2004-x64
5Engine.dll
windows11-ltsc_2024-x64
5GoLink.exe
windows10-2004-x64
3GoLink.exe
windows11-ltsc_2024-x64
3Launcher.exe
windows10-2004-x64
3Launcher.exe
windows11-ltsc_2024-x64
3LauncherSdk.exe
windows10-2004-x64
3LauncherSdk.exe
windows11-ltsc_2024-x64
6Replay.exe
windows10-2004-x64
3Replay.exe
windows11-ltsc_2024-x64
3Savitar.exe
windows10-2004-x64
3Savitar.exe
windows11-ltsc_2024-x64
6crashreport.exe
windows10-2004-x64
3crashreport.exe
windows11-ltsc_2024-x64
3driver/ndi...es.sys
windows10-2004-x64
1driver/ndi...es.sys
windows10-2004-x64
1driver/ndi...es.sys
windows10-2004-x64
1driver/ndi...es.sys
windows10-2004-x64
1driver/tdi...es.sys
windows10-2004-x64
1driver/tdi...es.sys
windows10-2004-x64
1driver/tdi...es.sys
windows10-2004-x64
1driver/tdi...es.sys
windows10-2004-x64
1Analysis
- max time kernel
149s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
20/06/2026, 02:56
Static task
static1
Behavioral task
behavioral1
Sample
GoLink_v1.1.1.1.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
GoLink_v1.1.1.1.exe
Resource
win11ltsc2024-20260617-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win11ltsc2024-20260617-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/setupdll.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/setupdll.dll
Resource
win11ltsc2024-20260617-en
Behavioral task
behavioral7
Sample
Auto.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
Auto.exe
Resource
win11ltsc2024-20260617-en
Behavioral task
behavioral9
Sample
Channel.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
Channel.dll
Resource
win11ltsc2024-20260618-en
Behavioral task
behavioral11
Sample
Engine.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
Engine.dll
Resource
win11ltsc2024-20260618-en
Behavioral task
behavioral13
Sample
GoLink.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
GoLink.exe
Resource
win11ltsc2024-20260617-en
Behavioral task
behavioral15
Sample
Launcher.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
Launcher.exe
Resource
win11ltsc2024-20260617-en
Behavioral task
behavioral17
Sample
LauncherSdk.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral18
Sample
LauncherSdk.exe
Resource
win11ltsc2024-20260618-en
Behavioral task
behavioral19
Sample
Replay.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral20
Sample
Replay.exe
Resource
win11ltsc2024-20260617-en
Behavioral task
behavioral21
Sample
Savitar.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral22
Sample
Savitar.exe
Resource
win11ltsc2024-20260617-en
Behavioral task
behavioral23
Sample
crashreport.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral24
Sample
crashreport.exe
Resource
win11ltsc2024-20260617-en
Behavioral task
behavioral25
Sample
driver/ndis/windows10/amd64/miobles.sys
Resource
win10v2004-20260513-en
Behavioral task
behavioral26
Sample
driver/ndis/windows10/i386/miobles.sys
Resource
win10v2004-20260513-en
Behavioral task
behavioral27
Sample
driver/ndis/windows7/amd64/miobles.sys
Resource
win10v2004-20260513-en
Behavioral task
behavioral28
Sample
driver/ndis/windows7/i386/miobles.sys
Resource
win10v2004-20260513-en
Behavioral task
behavioral29
Sample
driver/tdi/windows10/amd64/miobles.sys
Resource
win10v2004-20260513-en
Behavioral task
behavioral30
Sample
driver/tdi/windows10/i386/miobles.sys
Resource
win10v2004-20260513-en
Behavioral task
behavioral31
Sample
driver/tdi/windows7/amd64/miobles.sys
Resource
win10v2004-20260513-en
Behavioral task
behavioral32
Sample
driver/tdi/windows7/i386/miobles.sys
Resource
win10v2004-20260513-en
General
- Target Savitar.exe
- Size 793KB
- Sample260620-dfd27ses3y
- SHA256 943a1228dde21803f8236ceb5a2cbd9768f61a1b646ede4b98f2d5fffe6bc59e
- MD5 746c674193643227d2c82df90f2f0c9e
- SHA1 f3343e0444104fc3316b914f01f0d07321edfcc1
- SHA512 a909db9bb525c439f5dfdbfcc9dc4f264001478e68eb9f00082da2ca4b8d026ca4c76d993c0e1ef318ddd28b71f6e99aa5cb821889120938ca2d3e9324ed7632
- SSDEEP 12288:UTQRz6FzQnLZTkz5kA0wQUTwgQt03FWGYiZL5sIQAZXP6kTt+2:UDakzWDNt0z7ZdjLhX
- TLSH T15B057C317447C023D59243B14469AB76806AAEA42F36D5DF67C03F7DCB3A1D26B32A36
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 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 Savitar.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language crashreport.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4120 crashreport.exe 4120 crashreport.exe 4120 crashreport.exe 4120 crashreport.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2460 wrote to memory of 4120 2460 Savitar.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\Savitar.exe"C:\Users\Admin\AppData\Local\Temp\Savitar.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2460 -
C:\Users\Admin\AppData\Local\Temp\crashreport.exe"C:\Users\Admin\AppData\Local\Temp\crashreport.exe" pid=0x0000099c context=0x02fe05b82⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4120
-