Overview
overview
7Static
static
388065e1cf3...ab.exe
windows7-x64
788065e1cf3...ab.exe
windows10-2004-x64
7$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...ay.dll
windows7-x64
3$PLUGINSDI...ay.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...ec.dll
windows7-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3$TEMP/WLAN...64.exe
windows7-x64
1$TEMP/WLAN...64.exe
windows10-2004-x64
1$TEMP/WLAN...86.exe
windows7-x64
3$TEMP/WLAN...86.exe
windows10-2004-x64
3$TEMP/check_wired.cmd
windows7-x64
4$TEMP/check_wired.cmd
windows10-2004-x64
4$TEMP/wlan_test.exe
windows7-x64
1$TEMP/wlan_test.exe
windows10-2004-x64
3Analysis
-
max time kernel
92s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
21-11-2024 11:09
Static task
static1
Behavioral task
behavioral1
Sample
88065e1cf38a7c3a48c8a3d0de61bb2bd1167c65187074a3cd3ea269fe4c4dab.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
88065e1cf38a7c3a48c8a3d0de61bb2bd1167c65187074a3cd3ea269fe4c4dab.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win7-20241023-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240729-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsArray.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsArray.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240708-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
$TEMP/WLANSetEAPUserDatax64.exe
Resource
win7-20241023-en
Behavioral task
behavioral14
Sample
$TEMP/WLANSetEAPUserDatax64.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
$TEMP/WLANSetEAPUserDatax86.exe
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
$TEMP/WLANSetEAPUserDatax86.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
$TEMP/check_wired.cmd
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
$TEMP/check_wired.cmd
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
$TEMP/wlan_test.exe
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
$TEMP/wlan_test.exe
Resource
win10v2004-20241007-en
General
-
Target
$TEMP/check_wired.cmd
-
Size
56B
-
MD5
7e3652a51e040f61b9c937b781ebcf87
-
SHA1
bc99b040f1f680bffb7de6543122e69eaf058e07
-
SHA256
66f2ead4d45f404f14d9c317129e3fb6837bc5a36c04b4cb07315df3994fd6b6
-
SHA512
5a7d3ed40b977208922825ffc822475edce119646634751d0da419a66aa5896e10c5b5064ff0923c69f978990366719633212d2ca594f83a56fbea2ffcd6548e
Malware Config
Signatures
-
Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.
Processes:
sc.exepid process 2268 sc.exe -
Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
Processes:
netsh.exedescription ioc process Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe -
Modifies data under HKEY_USERS 8 IoCs
Processes:
svchost.exedescription ioc process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\@%SystemRoot%\system32\rastls.dll,-2002 = "Protected EAP (PEAP)" svchost.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\@%SystemRoot%\system32\raschap.dll,-2002 = "Secured password (EAP-MSCHAP v2)" svchost.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\@%SystemRoot%\System32\SimAuth.dll,-1001 = "EAP-SIM" svchost.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\@%SystemRoot%\System32\TtlsCfg.dll,-1001 = "EAP-TTLS" svchost.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\@%SystemRoot%\System32\SimAuth.dll,-1002 = "EAP-AKA" svchost.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\@%SystemRoot%\System32\SimAuth.dll,-1003 = "EAP-AKA'" svchost.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\@%SystemRoot%\System32\EapTeapAuth.dll,-1001 = "EAP-TEAP" svchost.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\@%SystemRoot%\system32\rastls.dll,-2001 = "Smart Card or other certificate" svchost.exe -
Suspicious behavior: LoadsDriver 1 IoCs
Processes:
pid process 656 -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
cmd.exedescription pid process target process PID 3672 wrote to memory of 2268 3672 cmd.exe sc.exe PID 3672 wrote to memory of 2268 3672 cmd.exe sc.exe PID 3672 wrote to memory of 4608 3672 cmd.exe netsh.exe PID 3672 wrote to memory of 4608 3672 cmd.exe netsh.exe PID 3672 wrote to memory of 636 3672 cmd.exe find.exe PID 3672 wrote to memory of 636 3672 cmd.exe find.exe
Processes
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\$TEMP\check_wired.cmd"1⤵
- Suspicious use of WriteProcessMemory
PID:3672 -
C:\Windows\system32\sc.exesc start dot3svc2⤵
- Launches sc.exe
PID:2268
-
-
C:\Windows\system32\netsh.exenetsh lan show interfaces2⤵
- Event Triggered Execution: Netsh Helper DLL
PID:4608
-
-
C:\Windows\system32\find.exefind "-"2⤵PID:636
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s Eaphost1⤵
- Modifies data under HKEY_USERS
PID:1708