Overview
overview
8Static
static
3NXYEdge.exe
windows10-2004-x64
8$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3$TEMP/certmgr.exe
windows10-2004-x64
1NXYEdgeInput.exe
windows10-2004-x64
7NXYEdgeService.exe
windows10-2004-x64
5NXYPassGuardX.exe
windows10-2004-x64
1certmgr.exe
windows10-2004-x64
1Analysis
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max time kernel
94s -
max time network
108s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
16-07-2024 09:12
Static task
static1
Behavioral task
behavioral1
Sample
NXYEdge.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral2
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/killer.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20240704-en
Behavioral task
behavioral7
Sample
$TEMP/certmgr.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral8
Sample
NXYEdgeInput.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral9
Sample
NXYEdgeService.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral10
Sample
NXYPassGuardX.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral11
Sample
certmgr.exe
Resource
win10v2004-20240704-en
General
-
Target
NXYEdgeInput.exe
-
Size
5.5MB
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MD5
b85f929d952a24f4cdafeadd840ae25e
-
SHA1
96ef8ace7e53f43fd7817d02a05dfdda98b2c64d
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SHA256
1ae5cc383a4a34be3d0dbf4c8055a25ce2472b1d6e835f653b6df1828aaa29dc
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SHA512
e3afc5a2eb0e94a6f01d6f60b471181d41d883ef0d9b03d6236f1f547fcd3898432468a52beb15cc8a88ce3eee6e8ee01624adb4b3834c86748700340000c2f8
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SSDEEP
98304:co1yd/vl4r4h3D4Ug/3/jW+Yc/2ixfYOdV3UE6xdCielrBCJVOmZsmCk8xaMQYfl:cl/d4M3bg/3/jrROiZPMEiLJEmOmCTxv
Malware Config
Signatures
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 1496 NXYEdgeInput.exe 1496 NXYEdgeInput.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 408 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1496 NXYEdgeInput.exe 1496 NXYEdgeInput.exe 1496 NXYEdgeInput.exe 1496 NXYEdgeInput.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1496 wrote to memory of 1872 1496 NXYEdgeInput.exe 86 PID 1496 wrote to memory of 1872 1496 NXYEdgeInput.exe 86 PID 1496 wrote to memory of 1872 1496 NXYEdgeInput.exe 86 PID 1496 wrote to memory of 408 1496 NXYEdgeInput.exe 88 PID 1496 wrote to memory of 408 1496 NXYEdgeInput.exe 88 PID 1496 wrote to memory of 408 1496 NXYEdgeInput.exe 88
Processes
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C:\Users\Admin\AppData\Local\Temp\NXYEdgeInput.exe"C:\Users\Admin\AppData\Local\Temp\NXYEdgeInput.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1496 -
C:\Windows\SysWOW64\schtasks.exeC:\Windows\system32\schtasks.exe /delete /tn "Å©ÐÅÒøÇåËãÖÐÐÄ°²È«ÊäÈë³ÌÐò" /f2⤵PID:1872
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C:\Windows\SysWOW64\schtasks.exeC:\Windows\system32\schtasks.exe /create /tn "Å©ÐÅÒøÇåËãÖÐÐÄ°²È«ÊäÈë³ÌÐò" /tr "C:\Users\Admin\AppData\Local\Temp\NXYEdgeInput.exe" /sc onlogon2⤵
- Scheduled Task/Job: Scheduled Task
PID:408
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