MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3e3dcfb60c8d9a775913e202d25136eb50b4417c45b2d589618ca52c7434ed31. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3e3dcfb60c8d9a775913e202d25136eb50b4417c45b2d589618ca52c7434ed31
SHA3-384 hash: 902a657f743899adf538693bedf075ce0a08b58297dabe5a5a6b201ba281eac735abc2557380798f3743aeba0dcfd629
SHA1 hash: e0e216dbea06a62e9f967b4f10987803840eada1
MD5 hash: a92beda22f27714bda8389cebbcd8c32
humanhash: black-white-king-wisconsin
File name:Orbt.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:228'932 bytes
First seen:2025-10-27 22:31:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:FiFjNv3D2wbtdmA37O5IywxPJ9GJPsxlPfLD1AtsLoAj+waZLRt4f/Y:IrbtdmA37mMdJ+PsxlPfLDOtsLIwEy/
TLSH T1A424D70AAB910EFBE8AFCD3706E90B0528CC652725A47F3A7274D518F54B64B49E3C74
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 15e6b9a5a69d2e610d64e18548a4096fd84506a0341d20a321b1bb07f0e86127
File size (compressed) :71'972 bytes
File size (de-compressed) :228'932 bytes
Format:linux/mipsel
Packed file: 15e6b9a5a69d2e610d64e18548a4096fd84506a0341d20a321b1bb07f0e86127

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Connection attempt
Runs as daemon
DNS request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade obfuscated
Link:
https://www.filescan.io/uploads/68fff2f8c85c5c569737ffde/reports/8a192aa7-0553-4305-83d8-46ce520e9a34/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-27T20:42:00Z UTC
Last seen:
2025-10-28T02:46:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3e3dcfb60c8d9a775913e202d25136eb50b4417c45b2d589618ca52c7434ed31/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8fded027-ee53-45ef-97a5-a1b6741d1c44
Behavior Graph:
Download SVG
%3 guuid=a4c888be-1600-0000-cbfd-26afe80d0000 pid=3560 /usr/bin/sudo guuid=e48448c0-1600-0000-cbfd-26afee0d0000 pid=3566 /tmp/sample.bin guuid=a4c888be-1600-0000-cbfd-26afe80d0000 pid=3560->guuid=e48448c0-1600-0000-cbfd-26afee0d0000 pid=3566 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/328296e3-1ad4-43ee-bde3-1e91524be8f6
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1802784
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1802784 Sample: Orbt.mpsl.elf Startdate: 27/10/2025 Architecture: LINUX Score: 76 22 mirailoversddos.duckdns.org 2->22 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 4 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Gafgyt 2->34 8 Orbt.mpsl.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 36 Uses dynamic DNS services 22->36 process4 process5 12 Orbt.mpsl.elf 8->12         started        14 Orbt.mpsl.elf 8->14         started        16 Orbt.mpsl.elf 8->16         started        process6 18 Orbt.mpsl.elf 12->18         started        20 Orbt.mpsl.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3e3dcfb60c8d9a775913e202d25136eb50b4417c45b2d589618ca52c7434ed31
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3e3dcfb60c8d9a775913e202d25136eb50b4417c45b2d589618ca52c7434ed31/
Threat name:
Linux.Trojan.LnxMirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-27 22:33:02 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hy647nqmrwnhowit4ibneujw5niliql4iwznlclbrsssy5bu5uyq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/251027-2f14qsbl5s/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_ea92cca8
Link:
https://app.threat.zone/submission/309cc809-5757-4b22-a3b1-3c4bf63258a7
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/3e3dcfb60c8d9a775913e202d25136eb50b4417c45b2d589618ca52c7434ed31

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_ea92cca8
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 15e6b9a5a69d2e610d64e18548a4096fd84506a0341d20a321b1bb07f0e86127

Mirai

elf 3e3dcfb60c8d9a775913e202d25136eb50b4417c45b2d589618ca52c7434ed31

(this sample)

  
Dropped by
SHA256 15e6b9a5a69d2e610d64e18548a4096fd84506a0341d20a321b1bb07f0e86127
  
URLhaus
https://urlhaus.abuse.ch/url/3684966/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 a37fd68208babb4ebfcbbf35b97782d9
  
URLhaus
https://urlhaus.abuse.ch/url/3682149/

Comments