MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3e536938a806b874f8e09f409ad78ca4323a0fa4515212786a1ab79a05ee3bd1. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3e536938a806b874f8e09f409ad78ca4323a0fa4515212786a1ab79a05ee3bd1
SHA3-384 hash: a91e31ee0de71c7ba74b098a0477208941616fc9a2cd8794899b5f343dd9a37da618ffd40eca1b5b27a4fa2207575ef8
SHA1 hash: 8616a5d8899ebd75b6a450916cb7f06ee831584b
MD5 hash: 80c7c1515056540ea0d084b06ecaf205
humanhash: hot-ohio-skylark-helium
File name:nwfaiehg4ewijfgriehgirehaughrarg.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:44'132 bytes
First seen:2026-02-13 04:05:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:CHDdxBHzsx+dgV9I1VvU8KYyLEC4tHNgu+DYP2P1I7551timGELk4XNTXlOeWs:axBHzsxjV9oS8KpatrnO9m5PTbk4d7Iw
TLSH T16613F14EA0F878C7CD8CA978F49C967311C3E0D1611257C6335589CA672DF3FA58C89A
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) :44'132 bytes
File size (de-compressed) :118'376 bytes
Format:linux/mipsel
Unpacked file: 18b90d8c58f2e17f20d0b766c0af1e9d998cb9c99dec7db221328ca04e0214cd

Intelligence

File Origin
# of uploads :
1
# of downloads :
36
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/3a4819cf-adb3-4e9d-b90a-3d2a26f0031a/
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/3e536938a806b874f8e09f409ad78ca4323a0fa4515212786a1ab79a05ee3bd1
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-02-13T01:33:00Z UTC
Last seen:
2026-02-13T12:59:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/3e536938a806b874f8e09f409ad78ca4323a0fa4515212786a1ab79a05ee3bd1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a99f9300-cbd2-43ea-b146-5b0ae04170f4
Behavior Graph:
Download SVG
%3 guuid=9dcb26c8-1600-0000-5bb5-9db8640d0000 pid=3428 /usr/bin/sudo guuid=de119cc9-1600-0000-5bb5-9db86b0d0000 pid=3435 /tmp/sample.bin guuid=9dcb26c8-1600-0000-5bb5-9db8640d0000 pid=3428->guuid=de119cc9-1600-0000-5bb5-9db86b0d0000 pid=3435 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a540f0ed-08b7-4504-a8ef-75efee4fdbc5
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1868871
Signature
Antivirus / Scanner detection for submitted sample
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1868871 Sample: nwfaiehg4ewijfgriehgirehaug... Startdate: 13/02/2026 Architecture: LINUX Score: 72 29 adfwsfdeg444.duckdns.org 2->29 31 adfwsfdeg444.duckdns.org 38.60.134.155, 12121, 50580, 50582 COGENT-174US United States 2->31 33 4 other IPs or domains 2->33 35 Antivirus / Scanner detection for submitted sample 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 Sample is packed with UPX 2->39 10 nwfaiehg4ewijfgriehgirehaughrarg.mpsl.elf 2->10         started        12 python3.8 dpkg 2->12         started        14 dash rm 2->14         started        16 dash rm 2->16         started        signatures3 41 Uses dynamic DNS services 29->41 process4 process5 18 nwfaiehg4ewijfgriehgirehaughrarg.mpsl.elf 10->18         started        process6 20 nwfaiehg4ewijfgriehgirehaughrarg.mpsl.elf 18->20         started        process7 22 nwfaiehg4ewijfgriehgirehaughrarg.mpsl.elf 20->22         started        process8 24 nwfaiehg4ewijfgriehgirehaughrarg.mpsl.elf 22->24         started        27 nwfaiehg4ewijfgriehgirehaughrarg.mpsl.elf 22->27         started        signatures9 43 Manipulation of devices in /dev 24->43 45 Deletes system log files 24->45
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3e536938a806b874f8e09f409ad78ca4323a0fa4515212786a1ab79a05ee3bd1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3e536938a806b874f8e09f409ad78ca4323a0fa4515212786a1ab79a05ee3bd1/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/3e536938a806b874f8e09f409ad78ca4323a0fa4515212786a1ab79a05ee3bd1
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-13 04:05:41 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hzjwsofia24hj6hat5ajvv4muqzdud5ekfjbe6dkdk3zubpohpiq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet upx
Link:
https://tria.ge/reports/260213-enq76saz2c/
Behaviour
Mirai
Mirai family
Malware Config
C2 Extraction:
adfwsfdeg444.duckdns.org
asjdaljdd9203.duckdns.org
dfsfeget555.duckdns.org
fdlfjjsdnkfk222.duckdns.org
sdffsfsdfs222.duckdns.org
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/3e536938a806b874f8e09f409ad78ca4323a0fa4515212786a1ab79a05ee3bd1

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 3e536938a806b874f8e09f409ad78ca4323a0fa4515212786a1ab79a05ee3bd1

(this sample)

Mirai

elf 18b90d8c58f2e17f20d0b766c0af1e9d998cb9c99dec7db221328ca04e0214cd

  
URLhaus
https://urlhaus.abuse.ch/url/3776809/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 18b90d8c58f2e17f20d0b766c0af1e9d998cb9c99dec7db221328ca04e0214cd
  
Dropping
MD5 ae22bd6380135fee423c42023d2229fe

Comments