MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a6ce02c04da6aa1124aa091cfa5d9125aab3a8f320280202120435742a0a136b. 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: a6ce02c04da6aa1124aa091cfa5d9125aab3a8f320280202120435742a0a136b
SHA3-384 hash: fa161c2affec1c78cbc9882627ede9ec5d061d25511ed76919acb620c77faa1b2dbcd83557a5e86c69eabd8477ccf168
SHA1 hash: 62ab1c39f13902376fa493d1f1743221b81442ad
MD5 hash: 8ceca9687da69d642d64b09656c65fb6
humanhash: wyoming-mexico-florida-avocado
File name:Orbt.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:200'956 bytes
First seen:2025-10-23 16:31:56 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:ludnmbMxTLdCnEwWUlQbtmROXNop26aTg1DpBqIq/HGSLJV07ck:luVOQlwdUdXNophasSIqvrJV07F
TLSH T1D6140946F8819F25D5D012BEFE1D128E33131BB8E2DE72029D246F21778B9AF0E7A515
telfhash t12c01686acd5c64fc7ba798b443cc2302991239ec3f201411531d97395d239c3b538c03
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 1a35fc9d609a38aac54abc4b035168415f72563f1cb2a47cfd3b98a2286289f3
File size (compressed) :75'744 bytes
File size (de-compressed) :200'956 bytes
Format:linux/arm
Packed file: 1a35fc9d609a38aac54abc4b035168415f72563f1cb2a47cfd3b98a2286289f3

Intelligence

File Origin
# of uploads :
1
# of downloads :
47
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-7100807-0
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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:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin masquerade remote threat
Link:
https://www.filescan.io/uploads/68fa58ae3a79800405f35b38/reports/5f02e263-f40b-4331-9e5e-788acf26b63c/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-23T14:19:00Z UTC
Last seen:
2025-10-23T15:18:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a6ce02c04da6aa1124aa091cfa5d9125aab3a8f320280202120435742a0a136b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3fa9ff77-bcbf-4136-bdf9-f7eed4770300
Behavior Graph:
Download SVG
%3 guuid=939876dc-1900-0000-d8ea-4dc0b20d0000 pid=3506 /usr/bin/sudo guuid=d80a4fdf-1900-0000-d8ea-4dc0ba0d0000 pid=3514 /tmp/sample.bin guuid=939876dc-1900-0000-d8ea-4dc0b20d0000 pid=3506->guuid=d80a4fdf-1900-0000-d8ea-4dc0ba0d0000 pid=3514 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1043b36f-87a4-450f-b7d3-a0d6649f975c
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1800773
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1800773 Sample: Orbt.arm6.elf Startdate: 23/10/2025 Architecture: LINUX Score: 64 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 162.213.35.25, 443, 47292 CANONICAL-ASGB United States 2->16 18 2 other IPs or domains 2->18 20 Antivirus / Scanner detection for submitted sample 2->20 22 Multi AV Scanner detection for submitted file 2->22 24 Yara detected Gafgyt 2->24 6 python3.8 dpkg 2->6         started        8 dash rm 2->8         started        10 dash rm 2->10         started        12 Orbt.arm6.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a6ce02c04da6aa1124aa091cfa5d9125aab3a8f320280202120435742a0a136b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a6ce02c04da6aa1124aa091cfa5d9125aab3a8f320280202120435742a0a136b/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-23 16:33:46 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u3hafqcnu2vbcjfkbeopuxmrewvlhkhteauaeaqsaq2xikqkcnvq._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251023-t2dassfv5d/
Malware Config
C2 Extraction:
mirailoversddos.duckdns.org
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/adf0c70a-0490-478c-b4bb-ea286634afe9
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/a6ce02c04da6aa1124aa091cfa5d9125aab3a8f320280202120435742a0a136b

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_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:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 1a35fc9d609a38aac54abc4b035168415f72563f1cb2a47cfd3b98a2286289f3

Mirai

elf a6ce02c04da6aa1124aa091cfa5d9125aab3a8f320280202120435742a0a136b

(this sample)

  
Dropped by
SHA256 1a35fc9d609a38aac54abc4b035168415f72563f1cb2a47cfd3b98a2286289f3
  
URLhaus
https://urlhaus.abuse.ch/url/3682116/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 d59a00871c1deaf89e4b4ff1052514ab
  
URLhaus
https://urlhaus.abuse.ch/url/3684961/

Comments