MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 73e2cfbb2fba729a3f9ac0c5b63720941cf1d51c84f7c4222381e1db63cbc4fb. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 73e2cfbb2fba729a3f9ac0c5b63720941cf1d51c84f7c4222381e1db63cbc4fb
SHA3-384 hash: 8c92a2353fab5b219ef40a55d002a8c4f74c12cc7a5e710feaefa970dc2a1a6a8bbe5c422f8edd0db94f12794c78783b
SHA1 hash: d59349340dac78850a2deb948792e7faf75b72cd
MD5 hash: 3be29f14c9024cc1eacaf009ddea138b
humanhash: neptune-muppet-pluto-avocado
File name:powerpc
Download: download sample
Signature Mirai
Create hunting rule
File size:68'116 bytes
First seen:2025-12-28 00:05:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:2QdRTW+Pv9dY1QwrocIL0C+gh+3GW28zD4AerA8TXpgMDmjK+LmuV1P4u+qgw09P:2A1W+39daFoJPzhULD7ek8TFDmjRmuVe
TLSH T194630180D5C471EDE5DCAF7B3E42C29C1B60AB1F653D5F4C23949E3A82261FD6A50AC1
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai UPX
File size (compressed) :68'116 bytes
File size (de-compressed) :187'420 bytes
Format:linux/ppc32
Unpacked file: 795852f903aab7e5b30ba302906774311d7ccdb4b1044c205c738d84dcf5767c

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/8b4a9cec-73c9-4398-be71-83868d132b2e/
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6950747c5ceddcfa3ff6e325/reports/febe833c-3e12-4c8d-b2ae-3069b86d445a/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-27T23:40:00Z UTC
Last seen:
2025-12-28T00:03:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/73e2cfbb2fba729a3f9ac0c5b63720941cf1d51c84f7c4222381e1db63cbc4fb/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/be78e806-950e-41bd-8951-e521b3677048
Behavior Graph:
Download SVG
%3 guuid=0d2aea10-1a00-0000-3346-bd713a080000 pid=2106 /usr/bin/sudo guuid=fad6e812-1a00-0000-3346-bd7140080000 pid=2112 /tmp/sample.bin guuid=0d2aea10-1a00-0000-3346-bd713a080000 pid=2106->guuid=fad6e812-1a00-0000-3346-bd7140080000 pid=2112 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/45f84516-a081-40f6-9737-38b45755cee0
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1840576
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840576 Sample: powerpc.elf Startdate: 28/12/2025 Architecture: LINUX Score: 68 40 169.254.169.254, 80 USDOSUS Reserved 2->40 42 151.242.30.13, 12121, 56276, 56278 RASANAIR Iran (ISLAMIC Republic Of) 2->42 44 3 other IPs or domains 2->44 46 Antivirus detection for dropped file 2->46 48 Antivirus / Scanner detection for submitted sample 2->48 50 Multi AV Scanner detection for submitted file 2->50 52 Sample is packed with UPX 2->52 9 powerpc.elf 2->9         started        12 dash rm 2->12         started        14 dash rm 2->14         started        16 python3.8 dpkg 2->16         started        signatures3 process4 file5 38 /usr/local/bin/infinitd, ELF 9->38 dropped 18 powerpc.elf sh 9->18         started        20 powerpc.elf sh 9->20         started        22 powerpc.elf 9->22         started        24 2 other processes 9->24 process6 process7 26 sh systemctl 18->26         started        28 sh systemctl 20->28         started        30 powerpc.elf 22->30         started        32 powerpc.elf 22->32         started        34 powerpc.elf 24->34         started        process8 36 powerpc.elf 30->36         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/73e2cfbb2fba729a3f9ac0c5b63720941cf1d51c84f7c4222381e1db63cbc4fb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/73e2cfbb2fba729a3f9ac0c5b63720941cf1d51c84f7c4222381e1db63cbc4fb/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-28 00:06:23 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oprm7ozpxjzjup42ydc3mnzasqopdvi4qt34iirdqhq5wy6lyt5q._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/251228-adxvraex7d/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9936831-0
YARA:
n/a
Link:
https://app.threat.zone/submission/093e55b6-3c78-4c56-aec7-52e5fd853eb1
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/73e2cfbb2fba729a3f9ac0c5b63720941cf1d51c84f7c4222381e1db63cbc4fb

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 73e2cfbb2fba729a3f9ac0c5b63720941cf1d51c84f7c4222381e1db63cbc4fb

(this sample)

Mirai

elf 795852f903aab7e5b30ba302906774311d7ccdb4b1044c205c738d84dcf5767c

  
URLhaus
https://urlhaus.abuse.ch/url/3722802/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 795852f903aab7e5b30ba302906774311d7ccdb4b1044c205c738d84dcf5767c
  
Dropping
MD5 7a319850ff515124c2d3e9212e4f54c0
  
URLhaus
https://urlhaus.abuse.ch/url/3722820/
  
URLhaus
https://urlhaus.abuse.ch/url/3722794/

Comments