Overview
overview
5Static
static
9746fee7b1...86.tar
windows7-x64
39746fee7b1...86.tar
windows10-2004-x64
3usr/bin/davtest
ubuntu-18.04-amd64
5usr/bin/davtest
debian-9-armhf
5usr/bin/davtest
debian-9-mips
5usr/bin/davtest
debian-9-mipsel
5usr/share/...md.asp
windows7-x64
3usr/share/...md.asp
windows10-2004-x64
3usr/share/...md.asp
windows7-x64
3usr/share/...md.asp
windows10-2004-x64
3usr/share/...d.html
windows7-x64
1usr/share/...d.html
windows10-2004-x64
1usr/share/...md.cgi
ubuntu-18.04-amd64
5usr/share/...md.cgi
debian-9-armhf
5usr/share/...md.cgi
debian-9-mips
5usr/share/...md.cgi
debian-9-mipsel
5usr/share/...cmd.js
windows7-x64
1usr/share/...cmd.js
windows10-2004-x64
1usr/share/...cmd.js
windows7-x64
1usr/share/...cmd.js
windows10-2004-x64
1usr/share/...cmd.pl
ubuntu-18.04-amd64
5usr/share/...cmd.pl
debian-9-armhf
5usr/share/...cmd.pl
debian-9-mips
5usr/share/...cmd.pl
debian-9-mipsel
5usr/share/...est.pl
ubuntu-18.04-amd64
5usr/share/...est.pl
debian-9-armhf
5usr/share/...est.pl
debian-9-mips
5usr/share/...est.pl
debian-9-mipsel
5Analysis
-
max time kernel
148s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
27/11/2022, 18:03
Static task
static1
Behavioral task
behavioral1
Sample
9746fee7b10895a32ee51e2c502a53f04b6bd8c5b7898dce6ba4daa0790bad86.tar
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
9746fee7b10895a32ee51e2c502a53f04b6bd8c5b7898dce6ba4daa0790bad86.tar
Resource
win10v2004-20220812-en
Behavioral task
behavioral3
Sample
usr/bin/davtest
Resource
ubuntu1804-amd64-en-20211208
Behavioral task
behavioral4
Sample
usr/bin/davtest
Resource
debian9-armhf-en-20211208
Behavioral task
behavioral5
Sample
usr/bin/davtest
Resource
debian9-mipsbe-en-20211208
Behavioral task
behavioral6
Sample
usr/bin/davtest
Resource
debian9-mipsel-20221111-en
Behavioral task
behavioral7
Sample
usr/share/davtest/backdoors/asp_cmd.asp
Resource
win7-20221111-en
Behavioral task
behavioral8
Sample
usr/share/davtest/backdoors/asp_cmd.asp
Resource
win10v2004-20221111-en
Behavioral task
behavioral9
Sample
usr/share/davtest/backdoors/aspx_cmd.asp
Resource
win7-20221111-en
Behavioral task
behavioral10
Sample
usr/share/davtest/backdoors/aspx_cmd.asp
Resource
win10v2004-20221111-en
Behavioral task
behavioral11
Sample
usr/share/davtest/backdoors/cf_cmd.html
Resource
win7-20221111-en
Behavioral task
behavioral12
Sample
usr/share/davtest/backdoors/cf_cmd.html
Resource
win10v2004-20221111-en
Behavioral task
behavioral13
Sample
usr/share/davtest/backdoors/cgi_cmd.cgi
Resource
ubuntu1804-amd64-en-20211208
Behavioral task
behavioral14
Sample
usr/share/davtest/backdoors/cgi_cmd.cgi
Resource
debian9-armhf-20221111-en
Behavioral task
behavioral15
Sample
usr/share/davtest/backdoors/cgi_cmd.cgi
Resource
debian9-mipsbe-en-20211208
Behavioral task
behavioral16
Sample
usr/share/davtest/backdoors/cgi_cmd.cgi
Resource
debian9-mipsel-en-20211208
Behavioral task
behavioral17
Sample
usr/share/davtest/backdoors/jsp_unix_cmd.js
Resource
win7-20221111-en
Behavioral task
behavioral18
Sample
usr/share/davtest/backdoors/jsp_unix_cmd.js
Resource
win10v2004-20221111-en
Behavioral task
behavioral19
Sample
usr/share/davtest/backdoors/jsp_win_cmd.js
Resource
win7-20220812-en
Behavioral task
behavioral20
Sample
usr/share/davtest/backdoors/jsp_win_cmd.js
Resource
win10v2004-20220812-en
Behavioral task
behavioral21
Sample
usr/share/davtest/backdoors/perl_cmd.pl
Resource
ubuntu1804-amd64-20221111-en
Behavioral task
behavioral22
Sample
usr/share/davtest/backdoors/perl_cmd.pl
Resource
debian9-armhf-en-20211208
Behavioral task
behavioral23
Sample
usr/share/davtest/backdoors/perl_cmd.pl
Resource
debian9-mipsbe-en-20211208
Behavioral task
behavioral24
Sample
usr/share/davtest/backdoors/perl_cmd.pl
Resource
debian9-mipsel-20221111-en
Behavioral task
behavioral25
Sample
usr/share/davtest/davtest.pl
Resource
ubuntu1804-amd64-20221111-en
Behavioral task
behavioral26
Sample
usr/share/davtest/davtest.pl
Resource
debian9-armhf-20221111-en
Behavioral task
behavioral27
Sample
usr/share/davtest/davtest.pl
Resource
debian9-mipsbe-20221111-en
Behavioral task
behavioral28
Sample
usr/share/davtest/davtest.pl
Resource
debian9-mipsel-20221111-en
General
-
Target
9746fee7b10895a32ee51e2c502a53f04b6bd8c5b7898dce6ba4daa0790bad86.tar
-
Size
70KB
-
MD5
b0ff10fc1bf66a25b42826d7b68d318b
-
SHA1
d35589dfaaa4b981bb4827707b46fee8d51a355f
-
SHA256
9746fee7b10895a32ee51e2c502a53f04b6bd8c5b7898dce6ba4daa0790bad86
-
SHA512
f668001d4f581445c340baa490a014f0ab9162387289752e6541214b4df0b0a48253cbfc0a15eb2276bd711ecbc78e065335e441a085f3f7ea93122a64c3860c
-
SSDEEP
768:GSfKieWHjGLWG773JoaQ61sqH8NDeA2j:reW/G775oaQusqH3j
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings OpenWith.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings cmd.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1948 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\9746fee7b10895a32ee51e2c502a53f04b6bd8c5b7898dce6ba4daa0790bad86.tar1⤵
- Modifies registry class
PID:1104
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1948