MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e263164bda5eabffd2b58639673308262ddb75acd83b70dd873774922fbf3fa0. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e263164bda5eabffd2b58639673308262ddb75acd83b70dd873774922fbf3fa0
SHA3-384 hash: 1b661a4d84e09041eef5fd5e65859efd4244d4234fc41c2e0323724c22003eee39961fa62c58afcb7d6cbee56de5f391
SHA1 hash: 3c50bc05b730449992718b61b4cf875eda035337
MD5 hash: d2a04f909d0628bde3b606b643975820
humanhash: aspen-ohio-idaho-happy
File name:px86
Download: download sample
Signature Mirai
Create hunting rule
File size:35'256 bytes
First seen:2026-03-11 01:08:09 UTC
Last seen:2026-03-17 05:27:02 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:/T7+FNO23h/S0ZK/B8viBryvvyIB39I1lyqwlW0RnbcuyD7UtQRjU:/TAIokaA+p3Clyi0Rnouy8tyY
TLSH T1DCF2F19A88D45980C16E1739203FFD0A3680FCAFE195CD9ADE98313E80C478961E80FB
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) :35'256 bytes
File size (de-compressed) :64'592 bytes
Format:linux/i386
Unpacked file: 2cfb94aaac6ebeb20872e04ae23140a8cbc02779234523e3c58d8f9906530654

Intelligence

File Origin
# of uploads :
3
# of downloads :
110
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/33a6864b-74a9-45b3-973a-079334614322/
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Gathering data
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/e263164bda5eabffd2b58639673308262ddb75acd83b70dd873774922fbf3fa0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6aa913d1-d04a-4050-a939-f58e7c59bafa
Behavior Graph:
Download SVG
%3 guuid=73dbddea-1b00-0000-9efa-9273ee0d0000 pid=3566 /usr/bin/sudo guuid=729fa5ed-1b00-0000-9efa-9273f80d0000 pid=3576 /tmp/sample.bin delete-file net guuid=73dbddea-1b00-0000-9efa-9273ee0d0000 pid=3566->guuid=729fa5ed-1b00-0000-9efa-9273f80d0000 pid=3576 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=729fa5ed-1b00-0000-9efa-9273f80d0000 pid=3576->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=e21448ee-1b00-0000-9efa-9273fa0d0000 pid=3578 /tmp/sample.bin net send-data zombie guuid=729fa5ed-1b00-0000-9efa-9273f80d0000 pid=3576->guuid=e21448ee-1b00-0000-9efa-9273fa0d0000 pid=3578 clone guuid=e21448ee-1b00-0000-9efa-9273fa0d0000 pid=3578->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 9a84751b-fec6-5c61-8d2a-f11015e11dad 94.156.152.233:18129 guuid=e21448ee-1b00-0000-9efa-9273fa0d0000 pid=3578->9a84751b-fec6-5c61-8d2a-f11015e11dad send: 7B guuid=8f4b7cee-1b00-0000-9efa-9273fb0d0000 pid=3579 /tmp/sample.bin guuid=e21448ee-1b00-0000-9efa-9273fa0d0000 pid=3578->guuid=8f4b7cee-1b00-0000-9efa-9273fb0d0000 pid=3579 clone guuid=32ec82ee-1b00-0000-9efa-9273fc0d0000 pid=3580 /tmp/sample.bin guuid=e21448ee-1b00-0000-9efa-9273fa0d0000 pid=3578->guuid=32ec82ee-1b00-0000-9efa-9273fc0d0000 pid=3580 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a49b0ce6-2a48-415d-a81d-c423e7e19606
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e263164bda5eabffd2b58639673308262ddb75acd83b70dd873774922fbf3fa0
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e263164bda5eabffd2b58639673308262ddb75acd83b70dd873774922fbf3fa0/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-11 01:09:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4jrrms62l2v77uvvqy4womyieyw5w5nm3a5xbxmhg52jel57h6qa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/260311-bhfmpsbz2x/
Behaviour
Reads runtime system information
Changes its process name
Deletes itself
Modifies Watchdog functionality
Mirai
Mirai family
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/e263164bda5eabffd2b58639673308262ddb75acd83b70dd873774922fbf3fa0

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 e263164bda5eabffd2b58639673308262ddb75acd83b70dd873774922fbf3fa0

(this sample)

Mirai

elf 2cfb94aaac6ebeb20872e04ae23140a8cbc02779234523e3c58d8f9906530654

  
URLhaus
https://urlhaus.abuse.ch/url/3793904/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 2cfb94aaac6ebeb20872e04ae23140a8cbc02779234523e3c58d8f9906530654
  
Dropping
MD5 93e81e49cd410591781d054049be7874

Comments