MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 70a35f2deb520210b0354bd0e0249b9585127f3372eb044e78a52c5ad98b5ebe. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 70a35f2deb520210b0354bd0e0249b9585127f3372eb044e78a52c5ad98b5ebe
SHA3-384 hash: d006abe6d7ba0b08de06071306bea1c1b50042c136261c95bb3c5e5b9c9ae294d60172ffd56a199744ba48d310f344d4
SHA1 hash: 6ddde6fd2a7dc29e7cf7928c329f66b10ec51862
MD5 hash: 188f20c88f8ca0285c5d07b02cf880d7
humanhash: artist-steak-arizona-bluebird
File name:executor.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:104'728 bytes
First seen:2025-10-26 22:44:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:iq+EAvn+f99QFZkHwX1PKngw2P9Yj1l5OmO14PiXPvul:i3EAM9eV4i9Yj1KxDul
TLSH T14AA32A86FCC29A12C5D1627FF62E618D332293D4D2DA32039DA75F2133875AA0F77685
telfhash t17e01bd718f681ec83ac4554482de010f55be30bd2e101248da1dfb83d6874d2741e53b
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 5975354a366d40c615b06951a7df659261c67c7d9999f8355b8235d996e65f5f
File size (compressed) :45'660 bytes
File size (de-compressed) :104'728 bytes
Format:linux/arm
Packed file: 5975354a366d40c615b06951a7df659261c67c7d9999f8355b8235d996e65f5f

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
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.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
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Unix.Trojan.Mirai-10009361-0
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Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade obfuscated rust
Link:
https://www.filescan.io/uploads/68fea5963a79800405f783e7/reports/a8eb03de-6dbb-444c-aa8e-baec0d79c00e/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-26T20:57:00Z UTC
Last seen:
2025-10-28T12:43:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/70a35f2deb520210b0354bd0e0249b9585127f3372eb044e78a52c5ad98b5ebe/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3cb21a28-db06-4274-aa93-e16becf842fd
Behavior Graph:
Download SVG
%3 guuid=50fa62f0-1900-0000-2958-6ee16d0a0000 pid=2669 /usr/bin/sudo guuid=a72ee6f2-1900-0000-2958-6ee1750a0000 pid=2677 /tmp/sample.bin guuid=50fa62f0-1900-0000-2958-6ee16d0a0000 pid=2669->guuid=a72ee6f2-1900-0000-2958-6ee1750a0000 pid=2677 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5decf2d5-c972-4a6e-83f6-c7787f1c16a7
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1802126
Signature
Antivirus / Scanner detection for submitted sample
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1802126 Sample: executor.arm.elf Startdate: 26/10/2025 Architecture: LINUX Score: 48 22 169.254.169.254, 80 USDOSUS Reserved 2->22 24 new.executor.qzz.io 143.20.185.102, 6769 LANCAMANTOANISERVICOSDEINFORMATICALTDA-MEBR United States 2->24 26 daisy.ubuntu.com 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 8 executor.arm.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 executor.arm.elf 8->12         started        14 executor.arm.elf 8->14         started        16 executor.arm.elf 8->16         started        process6 18 executor.arm.elf 12->18         started        20 executor.arm.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/70a35f2deb520210b0354bd0e0249b9585127f3372eb044e78a52c5ad98b5ebe
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/70a35f2deb520210b0354bd0e0249b9585127f3372eb044e78a52c5ad98b5ebe/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-26 22:53:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ocrv6lplkibbbmbvjpioaje3swcre7ztolvqittyuuwfvwmll27a._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251026-2r8yqagk8s/
Verdict:
Unknown
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/01358ef3-9870-46b6-82f5-9d40492dbbc5
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/70a35f2deb520210b0354bd0e0249b9585127f3372eb044e78a52c5ad98b5ebe

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:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 5975354a366d40c615b06951a7df659261c67c7d9999f8355b8235d996e65f5f

Mirai

elf 70a35f2deb520210b0354bd0e0249b9585127f3372eb044e78a52c5ad98b5ebe

(this sample)

  
Dropped by
SHA256 5975354a366d40c615b06951a7df659261c67c7d9999f8355b8235d996e65f5f
  
URLhaus
https://urlhaus.abuse.ch/url/3688214/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 4f9d89384e1337bfa23160aff475ab6b
  
URLhaus
https://urlhaus.abuse.ch/url/3688603/

Comments