Malware analysis http://b.9-9-8.com/brysj/w.sh Malicious activity

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URL:	http://b.9-9-8.com/brysj/w.sh
Full analysis:	https://app.any.run/tasks/9c7bca53-c010-4444-9971-76015e6673b5
Verdict:	Malicious activity
Analysis date:	August 01, 2024, 12:07:26
OS:	Ubuntu 22.04.2
MD5:	F7DC8A72D1146668427317FC4CFC7F01
SHA1:	500C9D0119C800C126C3734DFF0CB0ED34DEFD5A
SHA256:	E9358D0514BF90AC7706EDE3538498947973AC0C8ADF9DBAD10168C6D091C378
SSDEEP:	3:N1KcLCgBJiN:CcLC8iN

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

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MALICIOUS
No malicious indicators.
SUSPICIOUS
- Checks DMI information (probably VM detection)
  - systemd-hostnamed (PID: 13395)
- Executes commands using command-line interpreter
  - update-notifier (PID: 13362)
- Creates shell script file
  - chrome (PID: 12923)
- Reads /proc/mounts (likely used to find writable filesystems)
  - check-new-release-gtk (PID: 13364)
INFO
No info indicators.

Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

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No Malware configuration.

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No data.

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All screenshots are available in the full report

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Total processes

336

Monitored processes

120

Malicious processes

0

Suspicious processes

0

Behavior graph

Click at the process to see the details

Process information

PID	CMD	Path	Indicators	Parent process
12921	/bin/sh -c "DISPLAY=:0 sudo -iu user google-chrome http://b\.9-9-8\.com/brysj/w\.sh "	/bin/sh	—	any-guest-agent
User: root Integrity Level: UNKNOWN
12922	sudo -iu user google-chrome http://b.9-9-8.com/brysj/w.sh	/usr/bin/sudo	—	sh
User: root Integrity Level: UNKNOWN
12923	/usr/bin/google-chrome http://b.9-9-8.com/brysj/w.sh	/opt/google/chrome/chrome		sudo
User: user Integrity Level: UNKNOWN
12924	/usr/bin/locale-check C.UTF-8	/usr/bin/locale-check	—	chrome
User: user Integrity Level: UNKNOWN Exit code: 0
12925	readlink -f /usr/bin/google-chrome	/usr/bin/readlink	—	chrome
User: user Integrity Level: UNKNOWN Exit code: 0
12926	dirname /opt/google/chrome/google-chrome	/usr/bin/dirname	—	chrome
User: user Integrity Level: UNKNOWN Exit code: 0
12927	mkdir -p /home/user/.local/share/applications	/usr/bin/mkdir	—	chrome
User: user Integrity Level: UNKNOWN Exit code: 0
12928	cat	/usr/bin/cat	—	chrome
User: user Integrity Level: UNKNOWN
12929	cat	/usr/bin/cat	—	chrome
User: user Integrity Level: UNKNOWN
12930		/opt/google/chrome/chrome	—	chrome
User: user Integrity Level: UNKNOWN Exit code: 0

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Executable files

0

Suspicious files

426

Text files

42

Unknown types

209

Dropped files

PID	Process	Filename		Type
12923	chrome	/home/user/.config/google-chrome/ShaderCache/data_3		vxd
		MD5:—	SHA256:—
12923	chrome	/home/user/.config/google-chrome/ShaderCache/data_2		vxd
		MD5:—	SHA256:—
12923	chrome	/home/user/.config/google-chrome/ShaderCache/data_0		vxd
		MD5:—	SHA256:—
12923	chrome	/home/user/.config/google-chrome/Default/GPUCache/data_3		vxd
		MD5:—	SHA256:—
12923	chrome	/home/user/.config/google-chrome/Default/GPUCache/data_2		vxd
		MD5:—	SHA256:—
12923	chrome	/home/user/.config/google-chrome/Default/GPUCache/data_0		vxd
		MD5:—	SHA256:—
12923	chrome	/home/user/.config/google-chrome/Default/DawnCache/data_3		vxd
		MD5:—	SHA256:—
12923	chrome	/home/user/.config/google-chrome/Default/DawnCache/data_2		vxd
		MD5:—	SHA256:—
12923	chrome	/home/user/.config/google-chrome/Default/DawnCache/data_0		vxd
		MD5:—	SHA256:—
13058	chrome	/home/user/.cache/mesa_shader_cache/index		koa
		MD5:—	SHA256:—

Download PCAP, analyze network streams, HTTP content and a lot more at the full report

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HTTP(S) requests

14

TCP/UDP connections

84

DNS requests

81

Threats

0

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
—	—	GET	204	185.125.190.98:80	http://connectivity-check.ubuntu.com/	unknown	—	—	whitelisted
12968	chrome	GET	200	34.104.35.123:80	http://edgedl.me.gvt1.com/edgedl/diffgen-puffin/khaoiebndkojlmppeemjhbpbandiljpe/1.a9dcdb84b51dfb80ecd937f7775193f7c50fab755f256202e382db7a49207190/1.1471c6c104c7e11f08fd446f83dcdb396b1fef335f4e3c744007c2272064f538/cf7a3395d1c87e8889d87c7cfe0924969f2dfcdb282fd8d974db8069017ee67d.puff	unknown	—	—	whitelisted
12968	chrome	GET	200	34.104.35.123:80	http://edgedl.me.gvt1.com/edgedl/release2/chrome_component/lm6ej2maxzv74hxwbf34acbl34_2024.7.31.2/kiabhabjdbkjdpjbpigfodbdjmbglcoo_2024.07.31.02_all_iz2hifrebt5ylwhdxxg62r4su4.crx3	unknown	—	—	whitelisted
12968	chrome	GET	200	34.104.35.123:80	http://edgedl.me.gvt1.com/edgedl/release2/chrome_component/adrnpn4oqndirc4e4znryad25caa_2024.7.25.0/niikhdgajlphfehepabhhblakbdgeefj_2024.07.25.00_all_ac77hp7ujdfagzpwcjuouk7ix2wa.crx3	unknown	—	—	whitelisted
12968	chrome	GET	200	170.106.179.197:80	http://b.9-9-8.com/brysj/w.sh	unknown	—	—	unknown
12968	chrome	GET	200	34.104.35.123:80	http://edgedl.me.gvt1.com/edgedl/release2/chrome_component/gjyjvujfnjmk6lismvtiq6ot7y_8989/hfnkpimlhhgieaddgfemjhofmfblmnib_8989_all_ad6hzvmyg7vgy7ibxwrxddjbr2wq.crx3	unknown	—	—	whitelisted
12968	chrome	GET	200	34.104.35.123:80	http://edgedl.me.gvt1.com/edgedl/release2/chrome_component/ci5zo673nuvwyvpdtzowuttl6a_458/lmelglejhemejginpboagddgdfbepgmp_458_all_ZZ_acodakz43tgi55xnuotamnjmgnkq.crx3	unknown	—	—	whitelisted
12968	chrome	GET	200	34.104.35.123:80	http://edgedl.me.gvt1.com/edgedl/release2/chrome_component/pcx5xbx7fjo2whngwyjafme72u_20240717.655735111.14/obedbbhbpmojnkanicioggnmelmoomoc_20240717.655735111.14_all_ENGB500000_m6jmv7smua7wg2y7z35w6grkq4.crx3	unknown	—	—	whitelisted
12968	chrome	GET	200	34.104.35.123:80	http://edgedl.me.gvt1.com/edgedl/diffgen-puffin/jflookgnkcckhobaglndicnbbgbonegd/1.007b8abf941fa2b29e3aa0876b17aa8a7bf516666af484cd44efa9dda0e2b7f3/1.888ebbd183d017421d0f23a0a1ea9eaedffefd772878d86c67536c138ef62ada/eb77ddbc96675dc27fdcdda715e711fce401bccfcb40d69422310781126ffd42	unknown	—	—	whitelisted
12968	chrome	GET	200	34.104.35.123:80	http://edgedl.me.gvt1.com/edgedl/release2/chrome_component/adrga7eefaxjfdmmgfkiaxjg4yjq_2024.7.12.235938/eeigpngbgcognadeebkilcpcaedhellh_2024.07.12.235938_all_a6r64uyugl6fjh3lupjqo6w7ai.crx3	unknown	—	—	whitelisted

Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
—	—	185.125.190.17:80	changelogs.ubuntu.com	Canonical Group Limited	GB	unknown
470	avahi-daemon	224.0.0.251:5353	—	—	—	unknown
—	—	212.102.56.179:443	odrs.gnome.org	Datacamp Limited	DE	unknown
—	—	185.125.190.98:80	—	Canonical Group Limited	GB	unknown
485	snapd	185.125.188.55:443	api.snapcraft.io	Canonical Group Limited	GB	malicious
485	snapd	185.125.188.59:443	api.snapcraft.io	Canonical Group Limited	GB	unknown
12968	chrome	142.250.186.35:443	clientservices.googleapis.com	GOOGLE	US	whitelisted
12968	chrome	74.125.206.84:443	accounts.google.com	GOOGLE	US	whitelisted
12968	chrome	142.250.186.74:443	safebrowsingohttpgateway.googleapis.com	GOOGLE	US	whitelisted
12923	chrome	239.255.255.250:1900	—	—	—	whitelisted

DNS requests

Domain	IP	Reputation
google.com	216.58.212.174 2a00:1450:4001:803::200e	whitelisted
odrs.gnome.org	212.102.56.179 156.146.33.15 138.199.37.41 138.199.37.35 195.181.175.41 138.199.37.37 195.181.170.18 2a02:6ea0:c700::107 2a02:6ea0:c700::21 2a02:6ea0:c700::101 2a02:6ea0:c700::18 2a02:6ea0:c700::112 2a02:6ea0:c700::19 2a02:6ea0:c700::11	whitelisted
api.snapcraft.io	185.125.188.55 185.125.188.59 185.125.188.58 185.125.188.54	whitelisted
clientservices.googleapis.com	142.250.186.35	whitelisted
accounts.google.com	74.125.206.84	whitelisted
safebrowsingohttpgateway.googleapis.com	142.250.186.74 172.217.16.202 142.250.184.234 216.58.212.170 142.250.74.202 172.217.23.106 142.250.181.234 142.250.186.170 142.250.186.42 142.250.186.106 172.217.18.10 142.250.186.138 216.58.206.74 216.58.206.42 142.250.184.202 142.250.185.234	whitelisted
b.9-9-8.com	170.106.179.197	unknown
google-ohttp-relay-safebrowsing.fastly-edge.com	151.101.193.91 151.101.1.91 151.101.65.91 151.101.129.91	unknown
update.googleapis.com	142.250.185.227	whitelisted
sb-ssl.google.com	142.250.185.174	whitelisted

Threats

No threats detected

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No debug info

General Info

http://b.9-9-8.com/brysj/w.sh

F7DC8A72D1146668427317FC4CFC7F01

500C9D0119C800C126C3734DFF0CB0ED34DEFD5A

E9358D0514BF90AC7706EDE3538498947973AC0C8ADF9DBAD10168C6D091C378

3:N1KcLCgBJiN:CcLC8iN

Software environment set and analysis options

Launch configuration

Software preset

Behavior activities

MALICIOUS

SUSPICIOUS

Checks DMI information (probably VM detection)

Executes commands using command-line interpreter

Creates shell script file

Reads /proc/mounts (likely used to find writable filesystems)

INFO

Malware configuration

Static information

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Information

Information

Information

Information

Information

Information

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Information

Information

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings