Overview
overview
7Static
static
3TecknixClient.exe
windows7-x64
7TecknixClient.exe
windows10-2004-x64
7$PLUGINSDI...ls.dll
windows7-x64
3$PLUGINSDI...ls.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/UAC.dll
windows7-x64
3$PLUGINSDIR/UAC.dll
windows10-2004-x64
3$PLUGINSDI...ll.dll
windows7-x64
3$PLUGINSDI...ll.dll
windows10-2004-x64
3$PLUGINSDIR/app-64.7z
windows7-x64
3$PLUGINSDIR/app-64.7z
windows10-2004-x64
7LICENSE.electron.txt
windows7-x64
1LICENSE.electron.txt
windows10-2004-x64
1LICENSES.c...m.html
windows7-x64
1LICENSES.c...m.html
windows10-2004-x64
1Tecknix Client.exe
windows7-x64
7Tecknix Client.exe
windows10-2004-x64
7chrome_100...nt.pak
windows7-x64
3chrome_100...nt.pak
windows10-2004-x64
3chrome_200...nt.pak
windows7-x64
3chrome_200...nt.pak
windows10-2004-x64
3d3dcompiler_47.dll
windows10-2004-x64
1ffmpeg.dll
windows7-x64
1ffmpeg.dll
windows10-2004-x64
1icudtl.dat
windows7-x64
3icudtl.dat
windows10-2004-x64
3libEGL.dll
windows7-x64
1libEGL.dll
windows10-2004-x64
1libGLESv2.dll
windows7-x64
1libGLESv2.dll
windows10-2004-x64
1locales/af.pak
windows7-x64
3Analysis
-
max time kernel
141s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240221-en -
resource tags
arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system -
submitted
22/02/2024, 04:29
Static task
static1
Behavioral task
behavioral1
Sample
TecknixClient.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
TecknixClient.exe
Resource
win10v2004-20240221-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/UAC.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/UAC.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/WinShell.dll
Resource
win7-20240220-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/WinShell.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/app-64.7z
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/app-64.7z
Resource
win10v2004-20240221-en
Behavioral task
behavioral13
Sample
LICENSE.electron.txt
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
LICENSE.electron.txt
Resource
win10v2004-20240221-en
Behavioral task
behavioral15
Sample
LICENSES.chromium.html
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
LICENSES.chromium.html
Resource
win10v2004-20240221-en
Behavioral task
behavioral17
Sample
Tecknix Client.exe
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
Tecknix Client.exe
Resource
win10v2004-20240221-en
Behavioral task
behavioral19
Sample
chrome_100_percent.pak
Resource
win7-20240215-en
Behavioral task
behavioral20
Sample
chrome_100_percent.pak
Resource
win10v2004-20240221-en
Behavioral task
behavioral21
Sample
chrome_200_percent.pak
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
chrome_200_percent.pak
Resource
win10v2004-20240221-en
Behavioral task
behavioral23
Sample
d3dcompiler_47.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral24
Sample
ffmpeg.dll
Resource
win7-20240221-en
Behavioral task
behavioral25
Sample
ffmpeg.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral26
Sample
icudtl.dat
Resource
win7-20240221-en
Behavioral task
behavioral27
Sample
icudtl.dat
Resource
win10v2004-20240221-en
Behavioral task
behavioral28
Sample
libEGL.dll
Resource
win7-20240215-en
Behavioral task
behavioral29
Sample
libEGL.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral30
Sample
libGLESv2.dll
Resource
win7-20240221-en
Behavioral task
behavioral31
Sample
libGLESv2.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral32
Sample
locales/af.pak
Resource
win7-20240221-en
General
-
Target
chrome_100_percent.pak
-
Size
125KB
-
MD5
0cf9de69dcfd8227665e08c644b9499c
-
SHA1
a27941acce0101627304e06533ba24f13e650e43
-
SHA256
d2c299095dbbd3a3cb2b4639e5b3bd389c691397ffd1a681e586f2cfe0e2ab88
-
SHA512
bb5d340009cef2bcb604ef38fdd7171fed0423c2dc6a01e590f8d15c4f6bc860606547550218db41fba554609e8395c9e3c3508dfa2d8b202e5059e7646bdcef
-
SSDEEP
3072:ogKzwI/4wKN3/nXCWZQCPxBVO2o418Gb0+VRLf0ld0GY3cQ39x2I:ogKzwI/49NPyCtoK18Gb0OV8ld0GecQ1
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2200714112-3788720386-2559682836-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-2200714112-3788720386-2559682836-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4668 OpenWith.exe