MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 85c28783ac0c61bc4df8bbd82f017b4650117eb795652484f2f4dec65ace727a. 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 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 85c28783ac0c61bc4df8bbd82f017b4650117eb795652484f2f4dec65ace727a
SHA3-384 hash: 3688bb1e19997568785facfcce2a707ff419023d9ec5b1c723302b9a1c31a2c05f3fb44bf98a1a9a165293580093502d
SHA1 hash: da29e776c37aa81615a5f55fb8ab5488ae84fb55
MD5 hash: 31e91a73d98c52a881348f4975794d63
humanhash: emma-sierra-table-mango
File name:iran.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:123'464 bytes
First seen:2026-02-18 08:11:01 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:UjAFmGO0Ng7K+9CIiqDG11Bs0+Ndm1/lAqK3dtNI/xSeabK3E:UsFmSmviqS1Bs0+Nd6lAqktNMxSNbmE
TLSH T14AC35C1775D180FDC8DAC1B49FEAE226EA33B42D5138B21E27C86A671F4DE205F5D620
telfhash t190519ab43966299470e3f527730ae0b59c380a7005d175dada727ef5de22bc10d72877
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 1fc381e68e378a00b766422addaa4fcdca5135bb3c578fb8989d330e9a41c910
File size (compressed) :47'768 bytes
File size (de-compressed) :123'464 bytes
Format:linux/amd64
Packed file: 1fc381e68e378a00b766422addaa4fcdca5135bb3c578fb8989d330e9a41c910

Intelligence

File Origin
# of uploads :
1
# of downloads :
39
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Dropper.Mirai-7540662-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6995743010e80629d4e85c32/reports/81d23fba-278a-4a4f-96e0-68820a60859a/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
44
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/85c28783ac0c61bc4df8bbd82f017b4650117eb795652484f2f4dec65ace727a
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
Link:
https://opentip.kaspersky.com/85c28783ac0c61bc4df8bbd82f017b4650117eb795652484f2f4dec65ace727a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/519d1b95-5c17-4532-b9e5-c9c7f11e19a6
Behavior Graph:
Download SVG
%3 guuid=f64953ba-1a00-0000-c7cb-1aa3070b0000 pid=2823 /usr/bin/sudo guuid=ce300bbe-1a00-0000-c7cb-1aa30f0b0000 pid=2831 /tmp/sample.bin guuid=f64953ba-1a00-0000-c7cb-1aa3070b0000 pid=2823->guuid=ce300bbe-1a00-0000-c7cb-1aa30f0b0000 pid=2831 execve guuid=5768e1be-1a00-0000-c7cb-1aa3130b0000 pid=2835 /tmp/sample.bin zombie guuid=ce300bbe-1a00-0000-c7cb-1aa30f0b0000 pid=2831->guuid=5768e1be-1a00-0000-c7cb-1aa3130b0000 pid=2835 clone guuid=e09700bf-1a00-0000-c7cb-1aa3140b0000 pid=2836 /tmp/sample.bin delete-file net send-data zombie guuid=5768e1be-1a00-0000-c7cb-1aa3130b0000 pid=2835->guuid=e09700bf-1a00-0000-c7cb-1aa3140b0000 pid=2836 clone 271adf77-225e-569c-9474-d50befc01bfd 82.26.74.181:7080 guuid=e09700bf-1a00-0000-c7cb-1aa3140b0000 pid=2836->271adf77-225e-569c-9474-d50befc01bfd send: 357B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/beca0f06-ac04-4629-ad13-5abbbda51976
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/85c28783ac0c61bc4df8bbd82f017b4650117eb795652484f2f4dec65ace727a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/85c28783ac0c61bc4df8bbd82f017b4650117eb795652484f2f4dec65ace727a/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-02-18 03:16:20 UTC
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qxbipa5mbrq3ytpyxpmc6al3izibc7vxsvssjbhs6tpmmwwooj5a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery linux
Link:
https://tria.ge/reports/260218-j3f3zadv2f/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Deletes itself
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/85c28783ac0c61bc4df8bbd82f017b4650117eb795652484f2f4dec65ace727a

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
Rule name:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d0c57a2e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
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 1fc381e68e378a00b766422addaa4fcdca5135bb3c578fb8989d330e9a41c910

Mirai

elf 85c28783ac0c61bc4df8bbd82f017b4650117eb795652484f2f4dec65ace727a

(this sample)

  
Dropped by
SHA256 1fc381e68e378a00b766422addaa4fcdca5135bb3c578fb8989d330e9a41c910
  
URLhaus
https://urlhaus.abuse.ch/url/3780222/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 115a06fddff3e9707deaf5896d63b9ab

Comments