Overview
overview
7Static
static
7fd2211938a...09.exe
windows10-2004-x64
7fd2211938a...09.exe
windows11-21h2-x64
7$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...er.dll
windows11-21h2-x64
3$PLUGINSDI...ls.dll
windows10-2004-x64
3$PLUGINSDI...ls.dll
windows11-21h2-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows11-21h2-x64
3$PLUGINSDI...33.rtf
windows10-2004-x64
1$PLUGINSDI...33.rtf
windows11-21h2-x64
1$PLUGINSDI...52.rtf
windows10-2004-x64
1$PLUGINSDI...52.rtf
windows11-21h2-x64
1$PLUGINSDI...in.dll
windows10-2004-x64
5$PLUGINSDI...in.dll
windows11-21h2-x64
5$PLUGINSDI...ss.dll
windows10-2004-x64
3$PLUGINSDI...ss.dll
windows11-21h2-x64
3$PLUGINSDI...zU.dll
windows10-2004-x64
3$PLUGINSDI...zU.dll
windows11-21h2-x64
3Analysis
- max time kernel
149s - max time network
126s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
27/04/2026, 07:12
Behavioral task
behavioral1
Sample
fd2211938a705d23acce51d28fffd2c045e86e314a591956447bc151da3fc609.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral2
Sample
fd2211938a705d23acce51d28fffd2c045e86e314a591956447bc151da3fc609.exe
Resource
win11-20260130-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/BgWorker.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/BgWorker.dll
Resource
win11-20260130-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win11-20260130-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win11-20260130-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/licence_1033.rtf
Resource
win10v2004-20260130-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/licence_1033.rtf
Resource
win11-20260130-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/licence_2052.rtf
Resource
win10v2004-20260130-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/licence_2052.rtf
Resource
win11-20260130-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/nsNiuniuSkin.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/nsNiuniuSkin.dll
Resource
win11-20260130-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win11-20260130-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/nsis7zU.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/nsis7zU.dll
Resource
win11-20260130-en
General
- Target $PLUGINSDIR/licence_1033.rtf
- Size 8KB
- Sample260427-h1mmasds91
- SHA256 daccd786518d207889cc439d899bafc240d67200738271f5757eb3a4256b771e
- MD5 47766cf384110aac5a008ec011718071
- SHA1 eb378913d1861a3ad670087280eff2bd2c69ce75
- SHA512 718ba4a48cd692b4401d96f75e9ff6889eaabda8a3d018f35119cd60417105fcfbcd9e3179e43594282f5e820a5b5ecc6f8ceb34bee94cc392cf9e062db15d87
- SSDEEP 192:j8LQwJCaypqWOikLeGwDGr8AqPNTjaH4Aq2HKwFJ1A9GmnJDuem2:rjpqI6hsvm2
- TLSH T17702A5A5B270136616D6033B2951D0C1B37A8579EBBA5142F86FD20B3733D6CF2B3884
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 1832 WINWORD.EXE 1832 WINWORD.EXE - Suspicious use of SetWindowsHookEx 10 IoCs
pid Process 1832 WINWORD.EXE 1832 WINWORD.EXE 1832 WINWORD.EXE 1832 WINWORD.EXE 1832 WINWORD.EXE 1832 WINWORD.EXE 1832 WINWORD.EXE 1832 WINWORD.EXE 1832 WINWORD.EXE 1832 WINWORD.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\licence_1033.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1832
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\TCDC5F2.tmp\iso690.xsl
- Size 263KB
- SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
- MD5 ff0e07eff1333cdf9fc2523d323dd654
- SHA1 77a1ae0dd8dbc3fee65dd6266f31e2a564d088a4
- SHA512 b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d
- SSDEEP 6144:JwprAiaR95vtfb8pDbgWPzDCvCmvQursq7vImej/yQ4SS1apSiQhHDOruvoVeMUX:We
- TLSH T1094469A5E6D9CF144BB1F23FD8A53092EA1DC87B29341D41F1DC733717AE948822B662
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
- Size 2KB
- SHA256 e0e1c31ae6684e2d8f9ec0395e180fc9a6ee51438fe3ae27da2a006cd6b232ad
- MD5 b7da1d63468df58510769d713cbb81fc
- SHA1 6a35730aa34fa51a06e21a796fe918d6a0c1fdfc
- SHA512 9413842a404bb598e76675895fb43d756c33f9408348ec02a95b6f9b8eeb3915998c3d0b5aab480c469a49548bc6ac93331ae1c8059c7afd5959f45b9ef1a47a
- TLSH T14851DF01229B9F56D09106B222794745CFF03842E75CA20F6944267EED78F009FDCFAE
- MD5 SHA1 SHA512 TLSH