Overview
overview
3Static
static
1Bedless Client.zip
windows7-x64
1Bedless Client.zip
windows10-2004-x64
1Bedless Cl...s.json
windows7-x64
3Bedless Cl...s.json
windows10-2004-x64
3Bedless Cl...l.json
windows7-x64
3Bedless Cl...l.json
windows10-2004-x64
3Bedless Cl...s.json
windows7-x64
3Bedless Cl...s.json
windows10-2004-x64
3Bedless Cl...e.json
windows7-x64
3Bedless Cl...e.json
windows10-2004-x64
3Analysis
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max time kernel
112s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
06-02-2023 21:55
Static task
static1
Behavioral task
behavioral1
Sample
Bedless Client.zip
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
Bedless Client.zip
Resource
win10v2004-20220812-en
Behavioral task
behavioral3
Sample
Bedless Client/controls.json
Resource
win7-20220812-en
Behavioral task
behavioral4
Sample
Bedless Client/controls.json
Resource
win10v2004-20221111-en
Behavioral task
behavioral5
Sample
Bedless Client/general.json
Resource
win7-20221111-en
Behavioral task
behavioral6
Sample
Bedless Client/general.json
Resource
win10v2004-20220901-en
Behavioral task
behavioral7
Sample
Bedless Client/mods.json
Resource
win7-20221111-en
Behavioral task
behavioral8
Sample
Bedless Client/mods.json
Resource
win10v2004-20220812-en
Behavioral task
behavioral9
Sample
Bedless Client/performance.json
Resource
win7-20220812-en
Behavioral task
behavioral10
Sample
Bedless Client/performance.json
Resource
win10v2004-20221111-en
General
-
Target
Bedless Client/general.json
-
Size
40B
-
MD5
9730f824ee4b461512b5eb0d90fe6ed4
-
SHA1
3a1e56af3757e9f21cfb818c552a4ce49751f82d
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SHA256
e947ebea265931e303064f62555d4cafef4703ebdf8069a31937fb6432ad85ef
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SHA512
88fd3f81a2c41779a9895fda77ae8336774e24b9c2be4646e79468225fca988ef4b2e94f63008934a288b0e65e236fba07682de85ddf4688bb40221b50f1d2d7
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1112 OpenWith.exe