MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c1c6a8df21a8cc4ceb95e5745e81bca234d3d8d4e1909c82bdf2dbb85edc22c5. 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: 6


Intelligence 6 IOCs YARA 1 File information Comments
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SHA256 hash: c1c6a8df21a8cc4ceb95e5745e81bca234d3d8d4e1909c82bdf2dbb85edc22c5
SHA3-384 hash: e7a711c40dd569a0c71a68954730fe7b05eb1dab02cd79365a0a17c3b2b806da6267e930b5e2fa36a6d5adde66b293fb
SHA1 hash: 486fc358412eec595d0f9b821c818b77da8a8216
MD5 hash: e6ad2cbe9ef73f80d1110c6097431328
humanhash: lima-cup-mars-floor
File name:na
Download: download sample
Signature Mirai
Create hunting rule
File size:164'783 bytes
First seen:2026-02-06 10:27:36 UTC
Last seen:2026-02-06 11:26:42 UTC
File type: elf
MIME type:application/x-sharedlib
ssdeep 3072:7D0ownSrawIcSb2o0CJImPA/KFH7cn+biSEIAfgIhEPJxK1VoGLUtZ9/FPU:7xwSuwIcSB0CJDoMH7cDqsSP2V3Lwu
TLSH T13EF3F1A5F4808E72C7D1B6BEF65E164833570B3CE6E472168D249B31339766B0F2AC52
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

Intelligence

File Origin
# of uploads :
2
# of downloads :
50
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai.10014.20030.6775.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6985c245930564ff3c8f0775/reports/f3b786b3-014d-44ef-8fee-24a776877fa4/overview
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6b44d5a1-2454-4013-bb7f-2086d1270ab8
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1864611
Signature
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample tries to kill a massive number of system processes
Sample tries to kill multiple processes (SIGKILL)
Spawns processes using file descriptor names (likely to hide the executable path or fileless malware)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1864611 Sample: na.elf Startdate: 06/02/2026 Architecture: LINUX Score: 72 23 109.202.202.202, 80 INIT7CH Switzerland 2->23 25 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->25 27 3 other IPs or domains 2->27 37 Multi AV Scanner detection for submitted file 2->37 8 na.elf 3 2->8         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 file5 21 /memfd:od6z85qz (deleted), ELF 8->21 dropped 39 Spawns processes using file descriptor names (likely to hide the executable path or fileless malware) 8->39 16 3 8->16         started        signatures6 process7 process8 18 3 16->18         started        signatures9 29 Sample tries to kill a massive number of system processes 18->29 31 Sample tries to kill multiple processes (SIGKILL) 18->31 33 Manipulation of devices in /dev 18->33 35 Deletes system log files 18->35
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c1c6a8df21a8cc4ceb95e5745e81bca234d3d8d4e1909c82bdf2dbb85edc22c5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c1c6a8df21a8cc4ceb95e5745e81bca234d3d8d4e1909c82bdf2dbb85edc22c5/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-06 10:28:24 UTC
File Type:
ELF32 Little (SO)
AV detection:
4 of 36 (11.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yhdkrxzbvdgez24v4v2f5an4ui2nhwgu4gijzav56ln3qxw4elcq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/260206-mhrwhshs5h/
Behaviour
Reads runtime system information
Traces itself
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/c1c6a8df21a8cc4ceb95e5745e81bca234d3d8d4e1909c82bdf2dbb85edc22c5

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_arm_mips_ko_so
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File information

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

Web download

Mirai

elf c1c6a8df21a8cc4ceb95e5745e81bca234d3d8d4e1909c82bdf2dbb85edc22c5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3772991/
  
Delivery method
Distributed via web download

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