Overview
overview
4Static
static
1.SIGN.RSA....sa.pub
windows7-x64
4.SIGN.RSA....sa.pub
windows10-2004-x64
3usr/bin/tailscale
ubuntu-18.04-amd64
usr/bin/tailscale
debian-9-armhf
usr/bin/tailscale
debian-9-mips
usr/bin/tailscale
debian-9-mipsel
usr/sbin/tailscaled
ubuntu-18.04-amd64
usr/sbin/tailscaled
debian-9-armhf
usr/sbin/tailscaled
debian-9-mips
usr/sbin/tailscaled
debian-9-mipsel
Analysis
-
max time kernel
128s -
max time network
160s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
07/10/2023, 23:57
Static task
static1
Behavioral task
behavioral3
Sample
usr/bin/tailscale
Resource
ubuntu1804-amd64-20230831-en
Behavioral task
behavioral4
Sample
usr/bin/tailscale
Resource
debian9-armhf-en-20211208
Behavioral task
behavioral5
Sample
usr/bin/tailscale
Resource
debian9-mipsbe-20230831-en
Behavioral task
behavioral6
Sample
usr/bin/tailscale
Resource
debian9-mipsel-20230831-en
Behavioral task
behavioral7
Sample
usr/sbin/tailscaled
Resource
ubuntu1804-amd64-en-20211208
Behavioral task
behavioral8
Sample
usr/sbin/tailscaled
Resource
debian9-armhf-20230831-en
Behavioral task
behavioral9
Sample
usr/sbin/tailscaled
Resource
debian9-mipsbe-en-20211208
Behavioral task
behavioral10
Sample
usr/sbin/tailscaled
Resource
debian9-mipsel-20230831-en
General
-
Target
-
Size
512B
-
MD5
4ba9cedbc7fdf28d147fee815e318eda
-
SHA1
b83f840e882d8033847968b55a0ad95212d6416b
-
SHA256
9deaf2b6e98acb09a3a70aced72e15b8140bf927d04ff3790c4238952af4bf34
-
SHA512
6a1a11e7669e233003790a782ce122063a6988020018279e8829e75d54cf118c2af13947db41537ce9addf7da0139b23b11234a8de479e79fda786874ddc3437
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1141987721-3945596982-3297311814-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-1141987721-3945596982-3297311814-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1960 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.exePID:3296
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1960