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
145s - max time network
151s - 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 windirstat1_1_2_setup.exe
- Size 630KB
- Sample240229-2ejs3aec91
- SHA256 370a27a30ee57247faddeb1f99a83933247e07c8760a07ed82e451e1cb5e5cdd
- MD5 3abf1c149873e25d4e266225fbf37cbf
- SHA1 6fa92dd2ca691c11dfbfc0a239e34369897a7fab
- SHA512 b6d9672a580a02299bc370deb1fd99b5ca10ab86456385870cdae522c185ae51f8d390a7c50fcb5c7898523f52c834bb73515ffc6d0b0bcde210640e815ece9e
- SSDEEP 12288:yCjeMsiGVBKvjxTNlZaLlcMj+wXZvQpd9nP2+ZMU2tYspZcMwr/GNd35:yCjeTZa7BTsxewXZUTP2HU2yawjY5
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Loads dropped DLL 2 IoCs
pid Process 4912 windirstat1_1_2_setup.exe 4912 windirstat1_1_2_setup.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\nsq7BF8.tmp\System.dll
- Size 10KB
- SHA256 6692bd93bcd04146831652780c1170da79aa3784c3c070d95fb1580e339de6c5
- MD5 4125926391466fdbe8a4730f2374b033
- SHA1 fdd23034ada72d2537939ac6755d7f7c0e9b3f0e
- SHA512 32a1cf96842454b3c3641316ee39051ae024bdce9e88ac236eadad531f2c0a08d46b77d525f7d994c9a5af4cc9a391d30ee92b9ec782b7fb9a42c76f0f52a008
- SSDEEP 192:4O6dJA/ruAFEiUdWWE6hE5RYUdJfbub1algMO:RKAFERdlxhGRYUzqZal
- MD5 SHA1 SHA512 SSDEEP