Overview
overview
7Static
static
3windirstat...up.exe
windows7-x64
7windirstat...up.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$_5_.exe
windows7-x64
7$_5_.exe
windows10-2004-x64
7Uninstall.exe
windows7-x64
7Uninstall.exe
windows10-2004-x64
7$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3shfolder.dll
windows7-x64
1shfolder.dll
windows10-2004-x64
1wdsh0407.chm
windows7-x64
1wdsh0407.chm
windows10-2004-x64
1wdsh040e.chm
windows7-x64
1wdsh040e.chm
windows10-2004-x64
1wdsh0415.chm
windows7-x64
1wdsh0415.chm
windows10-2004-x64
1wdsr0405.dll
windows7-x64
1wdsr0405.dll
windows10-2004-x64
1wdsr0407.dll
windows7-x64
1wdsr0407.dll
windows10-2004-x64
1wdsr040a.dll
windows7-x64
1wdsr040a.dll
windows10-2004-x64
1wdsr040b.dll
windows7-x64
1wdsr040b.dll
windows10-2004-x64
1wdsr040c.dll
windows7-x64
1wdsr040c.dll
windows10-2004-x64
1wdsr040e.dll
windows7-x64
1wdsr040e.dll
windows10-2004-x64
1Analysis
- max time kernel
159s - max time network
175s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
29/02/2024, 22:29
Static task
static1
Behavioral task
behavioral1
Sample
windirstat1_1_2_setup.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
windirstat1_1_2_setup.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
$_5_.exe
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$_5_.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
Uninstall.exe
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
Uninstall.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
shfolder.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
shfolder.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
wdsh0407.chm
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
wdsh0407.chm
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
wdsh040e.chm
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
wdsh040e.chm
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
wdsh0415.chm
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
wdsh0415.chm
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
wdsr0405.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
wdsr0405.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral23
Sample
wdsr0407.dll
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
wdsr0407.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral25
Sample
wdsr040a.dll
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
wdsr040a.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral27
Sample
wdsr040b.dll
Resource
win7-20240220-en
Behavioral task
behavioral28
Sample
wdsr040b.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral29
Sample
wdsr040c.dll
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
wdsr040c.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral31
Sample
wdsr040e.dll
Resource
win7-20240221-en
Behavioral task
behavioral32
Sample
wdsr040e.dll
Resource
win10v2004-20240226-en
General
- Target wdsr040b.dll
- Size 56KB
- Sample240229-2ejs3aec91
- SHA256 d7fb9404282ca467e0f3e80734a388885c219269d3e9ee78bb66ee9201803ae4
- MD5 4a5a97171af49b09f1c68ba7a9bdae34
- SHA1 a6ed7e9ed8a4d9b462378571346fba1d40f1c75a
- SHA512 51a0f250cbd115f532970a291ef477de89cff786df28ee8729d35f68c8cb0f018a58e9edbaf758ff11172b68952f8fe3b74ff8ca6e8e62a482712126ddd40323
- SSDEEP 768:ne1K36pwrqnfPAY5IaBNqhN+3ATwZaKCam:ne1oAQY5IaGqXCam
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\wdsr040b.dll,#11⤵PID:4128
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4168 --field-trial-handle=2280,i,8281149332300504990,9122875031903898779,262144 --variations-seed-version /prefetch:81⤵PID:4840