Overview
overview
7Static
static
3Silent Cli....1.exe
windows7-x64
7Silent Cli....1.exe
windows10-2004-x64
7$PLUGINSDI...er.dll
windows7-x64
1$PLUGINSDI...er.dll
windows10-2004-x64
1$PLUGINSDI...ls.dll
windows7-x64
3$PLUGINSDI...ls.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
$PLUGINSDI...ll.dll
windows7-x64
3$PLUGINSDI...ll.dll
windows10-2004-x64
3LICENSES.c...m.html
windows7-x64
1LICENSES.c...m.html
windows10-2004-x64
1Silent Client.exe
windows7-x64
1Silent Client.exe
windows10-2004-x64
7d3dcompiler_47.dll
windows10-2004-x64
1ffmpeg.dll
windows7-x64
1ffmpeg.dll
windows10-2004-x64
libEGL.dll
windows7-x64
1libEGL.dll
windows10-2004-x64
1libGLESv2.dll
windows7-x64
1libGLESv2.dll
windows10-2004-x64
1resources/app.js
windows7-x64
1resources/app.js
windows10-2004-x64
1resources/...r.html
windows7-x64
1resources/...r.html
windows10-2004-x64
1resources/...ter.js
windows7-x64
1resources/...ter.js
windows10-2004-x64
1resources/elevate.exe
windows7-x64
1resources/elevate.exe
windows10-2004-x64
1vk_swiftshader.dll
windows7-x64
1vk_swiftshader.dll
windows10-2004-x64
1vulkan-1.dll
windows7-x64
1Analysis
-
max time kernel
1558s -
max time network
1562s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
06/04/2024, 01:23
Static task
static1
Behavioral task
behavioral1
Sample
Silent Client Setup 4.1.1.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Silent Client Setup 4.1.1.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/SpiderBanner.dll
Resource
win7-20240319-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/SpiderBanner.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win7-20240319-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/WinShell.dll
Resource
win7-20240319-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/WinShell.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
LICENSES.chromium.html
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
LICENSES.chromium.html
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
Silent Client.exe
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
Silent Client.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral15
Sample
d3dcompiler_47.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral16
Sample
ffmpeg.dll
Resource
win7-20240221-en
Behavioral task
behavioral17
Sample
ffmpeg.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral18
Sample
libEGL.dll
Resource
win7-20240221-en
Behavioral task
behavioral19
Sample
libEGL.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral20
Sample
libGLESv2.dll
Resource
win7-20240215-en
Behavioral task
behavioral21
Sample
libGLESv2.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral22
Sample
resources/app.js
Resource
win7-20240215-en
Behavioral task
behavioral23
Sample
resources/app.js
Resource
win10v2004-20240226-en
Behavioral task
behavioral24
Sample
resources/assets/updater/updater.html
Resource
win7-20240221-en
Behavioral task
behavioral25
Sample
resources/assets/updater/updater.html
Resource
win10v2004-20240226-en
Behavioral task
behavioral26
Sample
resources/assets/updater/updater.js
Resource
win7-20240221-en
Behavioral task
behavioral27
Sample
resources/assets/updater/updater.js
Resource
win10v2004-20240226-en
Behavioral task
behavioral28
Sample
resources/elevate.exe
Resource
win7-20240221-en
Behavioral task
behavioral29
Sample
resources/elevate.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral30
Sample
vk_swiftshader.dll
Resource
win7-20231129-en
Behavioral task
behavioral31
Sample
vk_swiftshader.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral32
Sample
vulkan-1.dll
Resource
win7-20240221-en
General
-
Target
vk_swiftshader.dll
-
Size
5.0MB
-
MD5
c3910a9fed38daf90b54b78ba39d0d40
-
SHA1
6e702fdea3d2989aadab102a2da6d3005cc135d2
-
SHA256
4a9ca5adbfdb3fd2cee0be0cef83ad21bfd8239d8ea0f8ef9849b8cf879d2d02
-
SHA512
65b72e9a209ead1a43344731163f39a3d05952b219c8bcc720d1256cc8adfadf938055a322ea951bf1a40172e12809fd487937a20df0c67d0497f671e1626ba0
-
SSDEEP
49152:eG7ixZvPbWjIXTFy1RYQZHJvuZBiDTwgvsrt5/PXd0kpmaN+WUf4CvB25zT7RCAt:b7iDPqjvzO1Lhgf49zT7grg4
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2888 wrote to memory of 2952 2888 rundll32.exe 28 PID 2888 wrote to memory of 2952 2888 rundll32.exe 28 PID 2888 wrote to memory of 2952 2888 rundll32.exe 28