MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dac570738a4254e10531f4333691b45f8fec25da29d4a6b67d8b3aceb097064b. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dac570738a4254e10531f4333691b45f8fec25da29d4a6b67d8b3aceb097064b
SHA3-384 hash: 851d161b2c6aa2d7707ddbba3b9d9bebe969501d13c47d498f0e0bce1ba79c86dd5dfc08a39318302613b773f55b6009
SHA1 hash: 83d46412ac7fdb8857328313bbc59c1854d0a009
MD5 hash: 3793004800950ab53ae277f9c8a380bb
humanhash: idaho-salami-kilo-item
File name:arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:87'724 bytes
First seen:2025-09-02 06:34:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:E3n3nZfOJVhrZa5cZDhhBHK8TijFL2LIIak1EPMZislx5VkZWw5OYj:KnZSVhrg5WdHujFhIaElx5VkZWw4Q
TLSH T16C83085AB9819B16C9D512BEFE0E158E3313576CE3DE72239D245B2037CB96B0E7B801
telfhash t1b5d0a7359290298d0fd0c269d31342619f9dfd3c971100aec5454fe943e3e557179593
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 :
1
# of downloads :
44
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9970440-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
rust threat
Link:
https://www.filescan.io/uploads/68b6904139a6221faa79de92/reports/a4c23efe-4930-4335-bdb1-39c10de15725/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/dac570738a4254e10531f4333691b45f8fec25da29d4a6b67d8b3aceb097064b
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:
2025-09-02T04:25:00Z UTC
Last seen:
2025-09-02T04:25:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/dac570738a4254e10531f4333691b45f8fec25da29d4a6b67d8b3aceb097064b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/22651b38-f1b5-48e7-8459-fdc5c3704170
Behavior Graph:
Download SVG
%3 guuid=2c10f5fe-1800-0000-d9c4-a41e76140000 pid=5238 /usr/bin/sudo guuid=d9583b02-1900-0000-d9c4-a41e77140000 pid=5239 /tmp/sample.bin guuid=2c10f5fe-1800-0000-d9c4-a41e76140000 pid=5238->guuid=d9583b02-1900-0000-d9c4-a41e77140000 pid=5239 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4bb71618-baa2-448a-8639-c066eee8e4bd
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1769273
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1769273 Sample: arm6.elf Startdate: 02/09/2025 Architecture: LINUX Score: 56 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 3 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 6 python3.8 dpkg 2->6         started        8 dash rm 2->8         started        10 dash rm 2->10         started        12 arm6.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/dac570738a4254e10531f4333691b45f8fec25da29d4a6b67d8b3aceb097064b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/dac570738a4254e10531f4333691b45f8fec25da29d4a6b67d8b3aceb097064b/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-02 06:35:45 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3lcxa44kijkocbjr6qztnenul6h6yjo2fhkknnt5rm5m5mexazfq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250902-hcp3hsel4x/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9970440-0
YARA:
n/a
Link:
https://app.threat.zone/submission/982f67b8-1fc7-47c7-8b18-30f5f029e7fe
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/dac570738a4254e10531f4333691b45f8fec25da29d4a6b67d8b3aceb097064b

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:Linux_Generic_Threat_d2dca9e7
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 dac570738a4254e10531f4333691b45f8fec25da29d4a6b67d8b3aceb097064b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3609493/
  
Delivery method
Distributed via web download

Comments