Overview
overview
10Static
static
3ReturnThie....0.exe
windows7-x64
7ReturnThie....0.exe
windows10-2004-x64
8$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...ls.dll
windows7-x64
3$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$PLUGINSDIR/app-64.7z
windows7-x64
7$PLUGINSDIR/app-64.7z
windows10-2004-x64
8LICENSES.c...m.html
windows7-x64
3LICENSES.c...m.html
windows10-2004-x64
3ReturnThief.exe
windows7-x64
1ReturnThief.exe
windows10-2004-x64
d3dcompiler_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/af.ps1
windows7-x64
3locales/af.ps1
windows10-2004-x64
3locales/en-US.pak
windows7-x64
3locales/en-US.pak
windows10-2004-x64
3locales/uk.ps1
windows7-x64
3locales/uk.ps1
windows10-2004-x64
3resources.pak
windows7-x64
3resources.pak
windows10-2004-x64
3resources/app.asar
windows7-x64
3Analysis
-
max time kernel
88s -
max time network
160s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
13-11-2024 20:09
Static task
static1
Behavioral task
behavioral1
Sample
ReturnThief Setup 1.0.0.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ReturnThief Setup 1.0.0.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/SpiderBanner.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/SpiderBanner.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20241010-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/WinShell.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/WinShell.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/app-64.7z
Resource
win7-20240729-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/app-64.7z
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
LICENSES.chromium.html
Resource
win7-20241010-en
Behavioral task
behavioral14
Sample
LICENSES.chromium.html
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
ReturnThief.exe
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
ReturnThief.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
d3dcompiler_47.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral18
Sample
ffmpeg.dll
Resource
win7-20240903-en
Behavioral task
behavioral19
Sample
ffmpeg.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral20
Sample
libEGL.dll
Resource
win7-20241010-en
Behavioral task
behavioral21
Sample
libEGL.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral22
Sample
libGLESv2.dll
Resource
win7-20240903-en
Behavioral task
behavioral23
Sample
libGLESv2.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral24
Sample
locales/af.ps1
Resource
win7-20240903-en
Behavioral task
behavioral25
Sample
locales/af.ps1
Resource
win10v2004-20241007-en
Behavioral task
behavioral26
Sample
locales/en-US.pak
Resource
win7-20240903-en
Behavioral task
behavioral27
Sample
locales/en-US.pak
Resource
win10v2004-20241007-en
Behavioral task
behavioral28
Sample
locales/uk.ps1
Resource
win7-20240708-en
Behavioral task
behavioral29
Sample
locales/uk.ps1
Resource
win10v2004-20241007-en
Behavioral task
behavioral30
Sample
resources.pak
Resource
win7-20240903-en
Behavioral task
behavioral31
Sample
resources.pak
Resource
win10v2004-20241007-en
Behavioral task
behavioral32
Sample
resources/app.asar
Resource
win7-20240903-en
General
-
Target
locales/en-US.pak
-
Size
338KB
-
MD5
5e3813e616a101e4a169b05f40879a62
-
SHA1
615e4d94f69625dda81dfaec7f14e9ee320a2884
-
SHA256
4d207c5c202c19c4daca3fddb2ae4f747f943a8faf86a947eef580e2f2aee687
-
SHA512
764a271a9cfb674cce41ee7aed0ad75f640ce869efd3c865d1b2d046c9638f4e8d9863a386eba098f5dcedd20ea98bad8bca158b68eb4bdd606d683f31227594
-
SSDEEP
6144:xiLqIY2MuZYLMMP9ecGmM8faYdY4K55TiSbn8vMwS:xiLqIp34MM+mM0Y55eSKMwS
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 2 IoCs
Processes:
cmd.exeOpenWith.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
OpenWith.exepid process 1060 OpenWith.exe