MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d27aabafaa1beb49bf4e7f8c78418fc9bbc9c175b333bc4357e515102b854350. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d27aabafaa1beb49bf4e7f8c78418fc9bbc9c175b333bc4357e515102b854350
SHA3-384 hash: 5d736d3d1f93e83dc769744483effdbf475f743e0b234400049034f622b49be0a3a87e2a70e95399bf9b2531cb15d0b8
SHA1 hash: edaff8615dd8cf5de5d27e0874ca34b3ab887b36
MD5 hash: 2d24b60c6026b5585f6a25d2db7aa6ca
humanhash: salami-louisiana-river-artist
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:154'976 bytes
First seen:2025-08-20 06:24:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:p948cOImP3MxnuAmfhTYhuV7i1PA47A1BUYtLKrmy:pMBuffhs0By44U1BUIurmy
TLSH T106E31945F8514F27C6D622BBFB5E428D372A17A8D2EE72039D216F20378B95B0E37542
telfhash t199f0a221d964656ccff9d45980bd851fce69326c7326257e907d02cf2390dc27615475
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 Hailbot mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31076.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/68a56a70a4bdac9f5ba00406/reports/2f79cdc3-8982-400a-aeec-e4c12bd92c68/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2e1e4422-ed73-466a-a6fc-b41ecff36fe3
Behavior Graph:
Download SVG
%3 guuid=d999335b-1a00-0000-b23b-0808ef080000 pid=2287 /usr/bin/sudo guuid=01a5e65c-1a00-0000-b23b-0808f4080000 pid=2292 /tmp/sample.bin guuid=d999335b-1a00-0000-b23b-0808ef080000 pid=2287->guuid=01a5e65c-1a00-0000-b23b-0808f4080000 pid=2292 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/69d124e1-4bf9-4b52-b9ca-5acf9fa22918
Result
Threat name:
Gafgyt
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Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1760773
Signature
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Sample reads /proc/mounts (often used for finding a writable filesystem)
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1760773 Sample: arm.elf Startdate: 20/08/2025 Architecture: LINUX Score: 72 18 mdw7.xyz 2->18 20 mdw7.xyz 195.96.129.57, 55506, 8690 UTA-ASAT unknown 2->20 22 2 other IPs or domains 2->22 24 Suricata IDS alerts for network traffic 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Gafgyt 2->28 7 arm.elf 2->7         started        9 python3.8 dpkg 2->9         started        signatures3 30 Performs DNS queries to domains with low reputation 18->30 process4 process5 11 arm.elf 7->11         started        14 arm.elf 7->14         started        16 arm.elf 7->16         started        signatures6 32 Sample reads /proc/mounts (often used for finding a writable filesystem) 11->32
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d27aabafaa1beb49bf4e7f8c78418fc9bbc9c175b333bc4357e515102b854350
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d27aabafaa1beb49bf4e7f8c78418fc9bbc9c175b333bc4357e515102b854350/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-20 06:25:49 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 37 (51.35%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2j5kxl5kdpvutp2op6ghqqmpzg54tqlvwmz3yq2x4ukrak4finia._file
Result
Malware family:
hailbot
Create hunting rule
Score:
  10/10
Tags:
family:hailbot
Link:
https://tria.ge/reports/250820-g6yq3s1kv2/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9441505-0
YARA:
n/a
Link:
https://app.threat.zone/submission/3fecfb28-13c9-4be3-873d-590930ed6045
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/d27aabafaa1beb49bf4e7f8c78418fc9bbc9c175b333bc4357e515102b854350

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:ach_202412_elf_hailbot
Create hunting rule
Author:abuse.ch
Description:Detects HailBot ELF files
Rule name:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
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

sh 77bea9cd247260681168a657d48e492a83a988c1b6fa5b8074a63aa8e6a272cb

Mirai

elf d27aabafaa1beb49bf4e7f8c78418fc9bbc9c175b333bc4357e515102b854350

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3607093/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 77bea9cd247260681168a657d48e492a83a988c1b6fa5b8074a63aa8e6a272cb
  
Dropped by
MD5 a5aa128765871417f8cba8f2106a4c61
  
URLhaus
https://urlhaus.abuse.ch/url/3607395/
  
Dropped by
SHA256 4778924ed401ce6d746dd11eb982724862c0398b38c0b4110bfbdd8f6bc0878b
  
Dropped by
MD5 8591b5808964ab41782b4cfc4fe31218
  
URLhaus
https://urlhaus.abuse.ch/url/3607396/
  
Dropped by
SHA256 cdd6936d8df252eebe2b249f6fe3dea581055d1bf22330043fb22f40065d7883
  
Dropped by
MD5 36af85a77609189f49c67844a8b32271
  
URLhaus
https://urlhaus.abuse.ch/url/3607397/
  
Dropped by
SHA256 114889ed197b3a6a541ac3a4a6fda891e2b3a51022c3e3d514a9b6a6d7fd4eb4
  
Dropped by
MD5 e69c605ce91fa8500e219f53ab7cc3b4

Comments