Overview
overview
7Static
static
1Joiner_5.zip
windows10-2004-x64
1background.html
windows10-2004-x64
1content.html
windows10-2004-x64
1css/popup.css
windows10-2004-x64
7js/background.js
windows10-2004-x64
1js/background.js
windows10-2004-x64
1js/content.js
windows10-2004-x64
1js/content.js
windows10-2004-x64
1js/popup.js
windows10-2004-x64
1js/popup.js.map
windows10-2004-x64
3manifest.json
windows10-2004-x64
3popup.html
windows10-2004-x64
1Analysis
-
max time kernel
64s -
max time network
168s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
25-04-2023 19:40
Static task
static1
Behavioral task
behavioral1
Sample
Joiner_5.zip
Resource
win10v2004-20230220-en
Behavioral task
behavioral2
Sample
background.html
Resource
win10v2004-20230221-en
Behavioral task
behavioral3
Sample
content.html
Resource
win10v2004-20230220-en
Behavioral task
behavioral4
Sample
css/popup.css
Resource
win10v2004-20230220-en
Behavioral task
behavioral5
Sample
js/background.js
Resource
win10v2004-20230221-en
Behavioral task
behavioral6
Sample
js/background.js
Resource
win10v2004-20230220-en
Behavioral task
behavioral7
Sample
js/content.js
Resource
win10v2004-20230220-en
Behavioral task
behavioral8
Sample
js/content.js
Resource
win10v2004-20230220-en
Behavioral task
behavioral9
Sample
js/popup.js
Resource
win10v2004-20230220-en
Behavioral task
behavioral10
Sample
js/popup.js.map
Resource
win10v2004-20230220-en
Behavioral task
behavioral11
Sample
manifest.json
Resource
win10v2004-20230220-en
Behavioral task
behavioral12
Sample
popup.html
Resource
win10v2004-20230221-en
General
-
Target
js/popup.js.map
-
Size
687KB
-
MD5
4c99de6cb3c01eb91024dab467833718
-
SHA1
55b23bfec99cf561e7810961776634184d271dc7
-
SHA256
d703398e8e07b611cf15489616794f524556c228eb66738b7bbd9cceef872793
-
SHA512
0f90d1323ff3cf94cb3893e9f1e2bae49a201bb9d656d970d0a7a42ce5537b115608ee0f4bfa3832d92c66ef487b3f091890b3c4b1a727fd4d22cb43916e8063
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SSDEEP
6144:62/pol5zUmNh37weoapTG/ztJJYO1K4L80rwmiA3/PBiX:6Bh37o+G/BKS80ryA38X
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 380 OpenWith.exe