MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f3e4bfe8cc9b9e40f44f478f0c46d82d668515b4e99abb7376f4d24df0d63fb8. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f3e4bfe8cc9b9e40f44f478f0c46d82d668515b4e99abb7376f4d24df0d63fb8
SHA3-384 hash: b4bfb5cd2cda7b3d50de43a2ce3abb4e88c695d3048998d94282478762dff25b174a291e2da500afb1641d5a66ecbfec
SHA1 hash: 970765353b055bb5a15dbecd33133994a8827fce
MD5 hash: 4a392432e26bda1422b98ce8b776906b
humanhash: sixteen-social-wolfram-romeo
File name:gnjqwpc
Download: download sample
Signature Mirai
Create hunting rule
File size:150'472 bytes
First seen:2025-01-06 23:27:07 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:/Qi3gjkqHX9AhpiJxqAjvBL9gEB4Xf1dNF36lfzesJ+vA5zKGnSNawsAmqXhqlJk:/5y3tJxhZL1KvnNwl7J35B/7m
TLSH T1E6E33B42730C0A47D1632DF03F3B27E193EFA98125E4F644655FAB8A9271E32558AECD
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
149
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30423.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135957-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10012200-0
Create hunting rule

Unix.Trojan.Mirai-10012201-0
Create hunting rule

Unix.Trojan.Mirai-10012671-0
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=677c684effdcee13ec851945linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Kills processes
Sends data to a server
Opens a port
Creating a file
Receives data from a server
Substitutes an application name
Deleting of the original file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug bash lolbin remote
Link:
https://www.filescan.io/uploads/677c670ad3e0ca0ffef6b116/reports/e158847a-65ea-44c0-85b2-47956957466c/overview
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b7b8f95a-bad7-49b7-97db-dc590c829e2d
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1584999
Signature
Reads system files that contain records of logged in users
Sample deletes itself
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
Sends malformed DNS queries
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1584999 Sample: gnjqwpc.elf Startdate: 07/01/2025 Architecture: LINUX Score: 60 79 fingwi.cardiacpure.ru. [malformed] 2->79 81 fingwi.cardiacpure.ru 178.215.238.112, 33506, 33512, 33554 LVLT-10753US Germany 2->81 83 6 other IPs or domains 2->83 11 systemd gdm3 2->11         started        13 systemd gpu-manager 2->13         started        15 gnjqwpc.elf 2->15         started        17 28 other processes 2->17 signatures3 93 Sends malformed DNS queries 79->93 process4 file5 21 gdm3 gdm-session-worker 11->21         started        36 3 other processes 11->36 23 gpu-manager sh 13->23         started        25 gpu-manager sh 13->25         started        27 gpu-manager sh 13->27         started        38 5 other processes 13->38 29 gnjqwpc.elf 15->29         started        77 /var/log/wtmp, data 17->77 dropped 87 Sample reads /proc/mounts (often used for finding a writable filesystem) 17->87 89 Reads system files that contain records of logged in users 17->89 32 accounts-daemon language-validate 17->32         started        34 generate-config pkill 17->34         started        signatures6 process7 signatures8 40 gdm-session-worker gdm-wayland-session 21->40         started        42 sh grep 23->42         started        44 sh grep 25->44         started        46 sh grep 27->46         started        95 Sample deletes itself 29->95 48 gnjqwpc.elf 29->48         started        51 language-validate language-options 32->51         started        53 sh grep 38->53         started        55 sh grep 38->55         started        57 3 other processes 38->57 process9 signatures10 59 gdm-wayland-session dbus-run-session 40->59         started        61 gdm-wayland-session dbus-daemon 40->61         started        85 Sample tries to kill multiple processes (SIGKILL) 48->85 64 language-options sh 51->64         started        process11 signatures12 66 dbus-run-session dbus-daemon 59->66         started        97 Sample reads /proc/mounts (often used for finding a writable filesystem) 61->97 69 dbus-daemon 61->69         started        71 sh locale 64->71         started        73 sh grep 64->73         started        process13 signatures14 91 Sample reads /proc/mounts (often used for finding a writable filesystem) 66->91 75 dbus-daemon false 69->75         started        process15
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f3e4bfe8cc9b9e40f44f478f0c46d82d668515b4e99abb7376f4d24df0d63fb8
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f3e4bfe8cc9b9e40f44f478f0c46d82d668515b4e99abb7376f4d24df0d63fb8/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-06 23:28:11 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 38 (28.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6psl72gmtopeb5cpi6hqyrwyfvtikfnu5gnlw43w6tje34gwh64a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet linux
Link:
https://tria.ge/reports/250106-3f2wpsvmfq/
Malware Config
C2 Extraction:
boats.dogmuncher.xyz
89.190.156.145
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135957-0
YARA:
n/a
Link:
https://app.threat.zone/submission/2332fbd0-e22e-45dc-a600-dcb7efcaaca2
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/f3e4bfe8cc9b9e40f44f478f0c46d82d668515b4e99abb7376f4d24df0d63fb8

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf f3e4bfe8cc9b9e40f44f478f0c46d82d668515b4e99abb7376f4d24df0d63fb8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3392007/
  
Delivery method
Distributed via web download

Comments