MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2d41b3e90256f28629a671cbfe972e6abd1995af98604414dc2d627e276511db. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2d41b3e90256f28629a671cbfe972e6abd1995af98604414dc2d627e276511db
SHA3-384 hash: e56e84be47793cbb7de0977b02a2ecdfff3d04157a09007fe5e4680f14e56d703aef892b2dc13242902d95413d53ced9
SHA1 hash: 927c77d1197bdf9b45879eecabc501542622dc33
MD5 hash: 68968eec9041f4d647b898d8f6455367
humanhash: black-blue-early-ink
File name:powerpc
Download: download sample
Signature Mirai
Create hunting rule
File size:163'116 bytes
First seen:2025-08-03 05:02:26 UTC
Last seen:2025-08-05 15:05:13 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:LFmkY+2lucPSieTRsFxUwlZvW8RKH4qC5vduKLYpdJUBw2mCHcarKWvAq7p0Prd1:LQtKiel+x/SnABWC0/qWyXt0
TLSH T199F33A01770D0907E2632EF03B3B27D1D3EF9A9125F4EB44290FAA4A91B5D32558ADCE
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
46
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9801524-0
Create hunting rule

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Kills processes
Sets a written file as executable
Runs as daemon
Creating a file
Sends data to a server
Connection attempt
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Deleting of the original file
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
bash lolbin
Link:
https://www.filescan.io/uploads/688eed8c73b8ef6f4afbe96c/reports/857ce622-9163-4f36-b1c4-74734cad24af/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/de5fe743-5529-439c-bee5-f42a2e3e9006
Behavior Graph:
Download SVG
%3 guuid=d12cad6a-1900-0000-aa54-22e82d140000 pid=5165 /usr/bin/sudo guuid=5e595b6d-1900-0000-aa54-22e83e140000 pid=5182 /tmp/sample.bin guuid=d12cad6a-1900-0000-aa54-22e82d140000 pid=5165->guuid=5e595b6d-1900-0000-aa54-22e83e140000 pid=5182 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9f5f11de-2383-494d-a3e7-be722674781f
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1749285
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops files in suspicious directories
Found malware configuration
Sample deletes itself
Sample tries to set files in /etc globally writable
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1749285 Sample: powerpc.elf Startdate: 03/08/2025 Architecture: LINUX Score: 100 29 169.254.169.254, 80 USDOSUS Reserved 2->29 31 92.113.21.114, 5050, 54830 UKRTELNETUA Ukraine 2->31 33 4 other IPs or domains 2->33 35 Found malware configuration 2->35 37 Antivirus detection for dropped file 2->37 39 Antivirus / Scanner detection for submitted sample 2->39 41 2 other signatures 2->41 9 powerpc.elf 2->9         started        11 dash rm 2->11         started        13 dash rm 2->13         started        15 python3.8 dpkg 2->15         started        signatures3 process4 process5 17 powerpc.elf 9->17         started        process6 19 powerpc.elf 17->19         started        file7 25 /var/main, ELF 19->25 dropped 27 /etc/init.d/xs.main, POSIX 19->27 dropped 43 Sample tries to set files in /etc globally writable 19->43 45 Drops files in suspicious directories 19->45 47 Sample deletes itself 19->47 23 powerpc.elf 19->23         started        signatures8 process9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2d41b3e90256f28629a671cbfe972e6abd1995af98604414dc2d627e276511db
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2d41b3e90256f28629a671cbfe972e6abd1995af98604414dc2d627e276511db/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-03 05:03:11 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fva3h2ick3zimkngohf75fzonk6rtfnptbqeifg4fvrh4j3fchnq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250803-fpre1axvf1/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9801524-0
YARA:
n/a
Link:
https://app.threat.zone/submission/5f6a7cb1-7e83-4a3b-94f8-5ea46daae8ec
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/2d41b3e90256f28629a671cbfe972e6abd1995af98604414dc2d627e276511db

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 2d41b3e90256f28629a671cbfe972e6abd1995af98604414dc2d627e276511db

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3587315/
  
Delivery method
Distributed via web download

Comments