MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d499423beedb16572846748e277aa66856b41f66a5ecaa08cfd1d00754a25f91. 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: d499423beedb16572846748e277aa66856b41f66a5ecaa08cfd1d00754a25f91
SHA3-384 hash: 7a9da584a8a3914f611baefa4869eaa4382419e60c73f903ed7e2129ea4885a294947b22054c44fe0d98b8453f4bc61d
SHA1 hash: c13aee7d2d3856e6a12dff9e14e9cd1803623ca3
MD5 hash: 29a8d657f77fbbb6816b15a223770f27
humanhash: equal-april-kentucky-washington
File name:nshppc
Download: download sample
Signature Mirai
Create hunting rule
File size:76'308 bytes
First seen:2024-10-26 16:51:33 UTC
Last seen:2024-11-08 23:20:45 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:izoHQ6+He+UVslxw35ltV/LPrUolu8H2lqesNj3:i0n+Jz6lvPrdlMm3
TLSH T155734C42B31C0947D1A75DF03A3F1BD083AFA99121E4FA84655FEB4A91B2E321586FCD
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
123
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135957-0
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=671e42765928ee28d55e64a9linux22vpnfull_triage
Tags:
Phorpiex Mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Mounts file systems
Connection attempt
Changes the time when the file was created, accessed, or modified
Sends data to a server
Receives data from a server
Creating a file
Launching a process
Runs as daemon
Opens a port
Changes access rights for a written file
Substitutes an application name
Creates or modifies files in /cron to set up autorun
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug lolbin remote
Link:
https://www.filescan.io/uploads/671d1e4c1856d16cb60e2f91/reports/72bb53ce-33ac-40d7-ac89-ecd0e40938b0/overview
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9efeb88d-d60e-4ea7-b7a9-28da5211869f
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1542849
Signature
Executes the "crontab" command typically for achieving persistence
Multi AV Scanner detection for submitted file
Sample tries to persist itself using cron
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1542849 Sample: nshppc.elf Startdate: 26/10/2024 Architecture: LINUX Score: 56 40 Multi AV Scanner detection for submitted file 2->40 9 nshppc.elf 2->9         started        11 systemd snap-failure 2->11         started        process3 process4 13 nshppc.elf sh 9->13         started        15 nshppc.elf 9->15         started        17 nshppc.elf 9->17         started        19 snap-failure systemctl 11->19         started        21 snap-failure 11->21         started        process5 23 sh crontab 13->23         started        27 sh 13->27         started        29 nshppc.elf 15->29         started        file6 38 /var/spool/cron/crontabs/tmp.5oUS4H, ASCII 23->38 dropped 42 Sample tries to persist itself using cron 23->42 44 Executes the "crontab" command typically for achieving persistence 23->44 31 sh crontab 27->31         started        34 nshppc.elf 29->34         started        signatures7 process8 signatures9 46 Executes the "crontab" command typically for achieving persistence 31->46 36 nshppc.elf 34->36         started        process10
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d499423beedb16572846748e277aa66856b41f66a5ecaa08cfd1d00754a25f91
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d499423beedb16572846748e277aa66856b41f66a5ecaa08cfd1d00754a25f91/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-10-26 16:52:20 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2smueo7o3mlfokcgoshco6vgnbllih3guxwkucgp2hiaovfcl6iq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/241026-vdedmawema/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f82cac38-3a35-4756-aa27-da38e127702f
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/d499423beedb16572846748e277aa66856b41f66a5ecaa08cfd1d00754a25f91

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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 d499423beedb16572846748e277aa66856b41f66a5ecaa08cfd1d00754a25f91

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3254531/
  
Delivery method
Distributed via web download

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