Overview
overview
8Static
static
8JOEKNAUERB...5g.exe
windows10-2004-x64
8JOEKNAUERB...5g.exe
windows11-ltsc_2024-x64
8$PLUGINSDIR/INetC.dll
windows10-2004-x64
3$PLUGINSDIR/INetC.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...dl.dll
windows10-2004-x64
3$PLUGINSDI...dl.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows11-ltsc_2024-x64
3$PLUGINSDIR/UAC.dll
windows10-2004-x64
3$PLUGINSDIR/UAC.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...ay.dll
windows10-2004-x64
3$PLUGINSDI...ay.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3$PLUGINSDI...ec.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...ON.dll
windows10-2004-x64
3$PLUGINSDI...ON.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...rk.dll
windows10-2004-x64
3$PLUGINSDI...rk.dll
windows11-ltsc_2024-x64
3$TEMP/Inte...er.exe
windows10-2004-x64
1$TEMP/Inte...er.exe
windows11-ltsc_2024-x64
1$TEMP/RMM....er.exe
windows10-2004-x64
1$TEMP/RMM....er.exe
windows11-ltsc_2024-x64
1ArpLookup.dll
windows10-2004-x64
1ArpLookup.dll
windows11-ltsc_2024-x64
1Cloud.Back...IO.dll
windows10-2004-x64
1Cloud.Back...IO.dll
windows11-ltsc_2024-x64
1CronExpres...or.dll
windows10-2004-x64
1CronExpres...or.dll
windows11-ltsc_2024-x64
1Elasticsearch.Net.dll
windows10-2004-x64
1Elasticsearch.Net.dll
windows11-ltsc_2024-x64
1Analysis
- max time kernel
149s - max time network
142s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
10/08/2026, 23:14
Behavioral task
behavioral1
Sample
JOEKNAUERBAND_rmm_v2.5.0.68_oid3194489f-d085-4291-8d78-656ac55707f3_bidYSHwnSuiR0OuVI-TFmGn5g.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
JOEKNAUERBAND_rmm_v2.5.0.68_oid3194489f-d085-4291-8d78-656ac55707f3_bidYSHwnSuiR0OuVI-TFmGn5g.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/INetC.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/INetC.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/UAC.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/UAC.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/nsArray.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/nsArray.dll
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/nsExec.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/nsJSON.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/nsJSON.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/processwork.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/processwork.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral21
Sample
$TEMP/Internal.RMM.TrayAppLauncher.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral22
Sample
$TEMP/Internal.RMM.TrayAppLauncher.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral23
Sample
$TEMP/RMM.TrayAppLauncher.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral24
Sample
$TEMP/RMM.TrayAppLauncher.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral25
Sample
ArpLookup.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral26
Sample
ArpLookup.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral27
Sample
Cloud.Backup.RM.SIO.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral28
Sample
Cloud.Backup.RM.SIO.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral29
Sample
CronExpressionDescriptor.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral30
Sample
CronExpressionDescriptor.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral31
Sample
Elasticsearch.Net.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral32
Sample
Elasticsearch.Net.dll
Resource
win11ltsc2024-20260709-en
General
- Target $PLUGINSDIR/INetC.dll
- Size 21KB
- Sample260810-274zps1cmd
- SHA256 2d5d89025911e2e273f90f393624be4819641dbee1606de792362e442e54612f
- MD5 2b342079303895c50af8040a91f30f71
- SHA1 b11335e1cb8356d9c337cb89fe81d669a69de17e
- SHA512 550452dadc86ecd205f40668894116790a456fe46e9985d68093d36cf32abf00edecb5c56ff0287464a0e819db7b3cc53926037a116de6c651332a7cc8035d47
- SSDEEP 384:KOoVVefeWsI7rsIquPLNN546o0Ac9khYLMkIX0+Gzyekv:4VVaeE7wIqyJN5i
- TLSH T158A22B5353A01FFEF3E7153878B27B3745A99A6450938A9F07B32D8D2566282BD32342
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 1844 2532 WerFault.exe 84 - 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 5824 wrote to memory of 2532 5824 rundll32.exe 84
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\INetC.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:5824 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\INetC.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2532 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2532 -s 6243⤵
- Program crash
PID:1844
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2532 -ip 25321⤵PID:2796