Overview
overview
10Static
static
3EpsilonSetup.exe
windows7-x64
10EpsilonSetup.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
3EpsilonSetup.exe
windows7-x64
7EpsilonSetup.exe
windows10-2004-x64
7LICENSES.c...m.html
windows7-x64
1LICENSES.c...m.html
windows10-2004-x64
1d3dcompiler_47.dll
windows7-x64
1d3dcompiler_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/de.ps1
windows7-x64
1locales/de.ps1
windows10-2004-x64
1locales/nb.ps1
windows7-x64
1locales/nb.ps1
windows10-2004-x64
1locales/ur.ps1
windows7-x64
1locales/ur.ps1
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
1vulkan-1.dll
windows10-2004-x64
1$PLUGINSDI...7z.dll
windows7-x64
3$PLUGINSDI...7z.dll
windows10-2004-x64
3Analysis
- max time kernel
122s - max time network
135s - platform
windows7_x64 - resource
win7-20231215-en - resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system - submitted
19/01/2024, 12:57
Static task
static1
Behavioral task
behavioral1
Sample
EpsilonSetup.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
EpsilonSetup.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20231129-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral7
Sample
EpsilonSetup.exe
Resource
win7-20231215-en
Behavioral task
behavioral8
Sample
EpsilonSetup.exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral9
Sample
LICENSES.chromium.html
Resource
win7-20231215-en
Behavioral task
behavioral10
Sample
LICENSES.chromium.html
Resource
win10v2004-20231222-en
Behavioral task
behavioral11
Sample
d3dcompiler_47.dll
Resource
win7-20231215-en
Behavioral task
behavioral12
Sample
d3dcompiler_47.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral13
Sample
ffmpeg.dll
Resource
win7-20231215-en
Behavioral task
behavioral14
Sample
ffmpeg.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral15
Sample
libEGL.dll
Resource
win7-20231215-en
Behavioral task
behavioral16
Sample
libEGL.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral17
Sample
libGLESv2.dll
Resource
win7-20231215-en
Behavioral task
behavioral18
Sample
libGLESv2.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral19
Sample
locales/de.ps1
Resource
win7-20231129-en
Behavioral task
behavioral20
Sample
locales/de.ps1
Resource
win10v2004-20231222-en
Behavioral task
behavioral21
Sample
locales/nb.ps1
Resource
win7-20231215-en
Behavioral task
behavioral22
Sample
locales/nb.ps1
Resource
win10v2004-20231215-en
Behavioral task
behavioral23
Sample
locales/ur.ps1
Resource
win7-20231215-en
Behavioral task
behavioral24
Sample
locales/ur.ps1
Resource
win10v2004-20231215-en
Behavioral task
behavioral25
Sample
resources/elevate.exe
Resource
win7-20231215-en
Behavioral task
behavioral26
Sample
resources/elevate.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral27
Sample
vk_swiftshader.dll
Resource
win7-20231129-en
Behavioral task
behavioral28
Sample
vk_swiftshader.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral29
Sample
vulkan-1.dll
Resource
win7-20231215-en
Behavioral task
behavioral30
Sample
vulkan-1.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral31
Sample
$PLUGINSDIR/nsis7z.dll
Resource
win7-20231129-en
Behavioral task
behavioral32
Sample
$PLUGINSDIR/nsis7z.dll
Resource
win10v2004-20231222-en
General
- Target d3dcompiler_47.dll
- Size 4.7MB
- Sample240119-p6yebaedel
- SHA256 5653bc7b0e2701561464ef36602ff6171c96bffe96e4c3597359cd7addcba88a
- MD5 cb9807f6cf55ad799e920b7e0f97df99
- SHA1 bb76012ded5acd103adad49436612d073d159b29
- SHA512 f7c65bae4ede13616330ae46a197ebad106920dce6a31fd5a658da29ed1473234ca9e2b39cc9833ff903fb6b52ff19e39e6397fac02f005823ed366ca7a34f62
- SSDEEP 49152:IuhjwXkKcimPVqB4faGCMhGNYYpQVTxx6k/ftO4w6FXKpOD21pLeXvZCoFwI8cc:oy904wYbZCoOI85oyI
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1200 wrote to memory of 2324 1200 rundll32.exe 28 PID 1200 wrote to memory of 2324 1200 rundll32.exe 28 PID 1200 wrote to memory of 2324 1200 rundll32.exe 28