Overview
overview
7Static
static
3Silent Cli....9.exe
windows7-x64
7Silent Cli....9.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
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
7LICENSES.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
1libEGL.dll
windows7-x64
1libEGL.dll
windows10-2004-x64
1libGLESv2.dll
windows7-x64
1libGLESv2.dll
windows10-2004-x64
1locales/uk.ps1
windows7-x64
1locales/uk.ps1
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
1Analysis
-
max time kernel
121s -
max time network
129s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
06-03-2024 20:03
Static task
static1
Behavioral task
behavioral1
Sample
Silent Client Setup 4.0.9.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Silent Client Setup 4.0.9.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/SpiderBanner.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/SpiderBanner.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win10v2004-20240226-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
win7-20240215-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/WinShell.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/app-64.7z
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/app-64.7z
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
LICENSES.chromium.html
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
LICENSES.chromium.html
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
Silent Client.exe
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
Silent Client.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
d3dcompiler_47.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral18
Sample
ffmpeg.dll
Resource
win7-20240221-en
Behavioral task
behavioral19
Sample
ffmpeg.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral20
Sample
libEGL.dll
Resource
win7-20240221-en
Behavioral task
behavioral21
Sample
libEGL.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral22
Sample
libGLESv2.dll
Resource
win7-20240221-en
Behavioral task
behavioral23
Sample
libGLESv2.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral24
Sample
locales/uk.ps1
Resource
win7-20240221-en
Behavioral task
behavioral25
Sample
locales/uk.ps1
Resource
win10v2004-20240226-en
Behavioral task
behavioral26
Sample
resources/app.js
Resource
win7-20240221-en
Behavioral task
behavioral27
Sample
resources/app.js
Resource
win10v2004-20240226-en
Behavioral task
behavioral28
Sample
resources/assets/updater/updater.html
Resource
win7-20240221-en
Behavioral task
behavioral29
Sample
resources/assets/updater/updater.html
Resource
win10v2004-20240226-en
Behavioral task
behavioral30
Sample
resources/assets/updater/updater.js
Resource
win7-20240221-en
Behavioral task
behavioral31
Sample
resources/assets/updater/updater.js
Resource
win10v2004-20240226-en
Behavioral task
behavioral32
Sample
resources/elevate.exe
Resource
win7-20240221-en
General
-
Target
$PLUGINSDIR/SpiderBanner.dll
-
Size
9KB
-
MD5
17309e33b596ba3a5693b4d3e85cf8d7
-
SHA1
7d361836cf53df42021c7f2b148aec9458818c01
-
SHA256
996a259e53ca18b89ec36d038c40148957c978c0fd600a268497d4c92f882a93
-
SHA512
1abac3ce4f2d5e4a635162e16cf9125e059ba1539f70086c2d71cd00d41a6e2a54d468e6f37792e55a822d7082fb388b8dfecc79b59226bbb047b7d28d44d298
-
SSDEEP
192:5lkE3uqRI1y7/xcfK4PRef6gQzJyY1rpKlVrw:5lkMBI1y7UKcef6XzJrpKY
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2344 wrote to memory of 2504 2344 rundll32.exe 28 PID 2344 wrote to memory of 2504 2344 rundll32.exe 28 PID 2344 wrote to memory of 2504 2344 rundll32.exe 28 PID 2344 wrote to memory of 2504 2344 rundll32.exe 28 PID 2344 wrote to memory of 2504 2344 rundll32.exe 28 PID 2344 wrote to memory of 2504 2344 rundll32.exe 28 PID 2344 wrote to memory of 2504 2344 rundll32.exe 28
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SpiderBanner.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2344 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SpiderBanner.dll,#12⤵PID:2504
-