MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1a053a8f790222c41eb10a70dc462805f6b0e2a60c86b8242762a5e437430956. 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: 1a053a8f790222c41eb10a70dc462805f6b0e2a60c86b8242762a5e437430956
SHA3-384 hash: 0ecb67157bc40f93951e2c10a9fb96c81ed13eefa7d17c71fd32af7d9a802e5ca99a39c57f9079a2f479c9ba71234572
SHA1 hash: 1e301ad581648584eae0d0a2338ec4a5eb91c929
MD5 hash: f3866b11ed3cfec3e316e870d2b67e59
humanhash: earth-illinois-berlin-dakota
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:134'000 bytes
First seen:2025-10-18 18:07:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:wio/cwt/NZnt560+TrMganlJgQetqY6YiyVVDMFejn9zyJ5ThdrtfzJ4DPDKeX7h:wxnIEvNYNiyfIFgndyzb5cWeX7Rn
TLSH T14BD35BD5F643D4F6EA6301F0012BC3358B32E93A5026D953E7B96D36BC62A90DA1772C
telfhash t1b87116fa1efa09dcbbd05801d24e2b70ad19e67f291036f247b25d652376f826076c39
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 :
67
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-1.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9853183-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Kills processes
Mounts file systems
Runs as daemon
Creating a file
Connection attempt
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/68f3d7b03a79800405ea2975/reports/34037a8d-fade-46f9-b339-81d90deaf27d/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-18T12:13:00Z UTC
Last seen:
2025-10-19T01:47:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.hj HEUR:Backdoor.Linux.Mirai.gen
Link:
https://opentip.kaspersky.com/1a053a8f790222c41eb10a70dc462805f6b0e2a60c86b8242762a5e437430956/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/05102090-3079-49dd-8248-2cf5260508cb
Behavior Graph:
Download SVG
%3 guuid=fdcd7cc9-1600-0000-66b5-e90ecd0d0000 pid=3533 /usr/bin/sudo guuid=452988cb-1600-0000-66b5-e90ed40d0000 pid=3540 /tmp/sample.bin guuid=fdcd7cc9-1600-0000-66b5-e90ecd0d0000 pid=3533->guuid=452988cb-1600-0000-66b5-e90ed40d0000 pid=3540 execve guuid=6af7fdcc-1600-0000-66b5-e90ed90d0000 pid=3545 /home/sandbox/ zombie guuid=452988cb-1600-0000-66b5-e90ed40d0000 pid=3540->guuid=6af7fdcc-1600-0000-66b5-e90ed90d0000 pid=3545 clone guuid=559404cd-1600-0000-66b5-e90eda0d0000 pid=3546 /home/sandbox/ delete-file zombie guuid=452988cb-1600-0000-66b5-e90ed40d0000 pid=3540->guuid=559404cd-1600-0000-66b5-e90eda0d0000 pid=3546 clone guuid=a6e611cd-1600-0000-66b5-e90edb0d0000 pid=3547 /home/sandbox/ dns net send-data zombie guuid=452988cb-1600-0000-66b5-e90ed40d0000 pid=3540->guuid=a6e611cd-1600-0000-66b5-e90edb0d0000 pid=3547 clone 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=a6e611cd-1600-0000-66b5-e90edb0d0000 pid=3547->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 76B 54d92a3b-1447-55af-b534-047898c60c8d 1.1.1.1:53 guuid=a6e611cd-1600-0000-66b5-e90edb0d0000 pid=3547->54d92a3b-1447-55af-b534-047898c60c8d send: 76B 14a0ffb2-dd41-5bf4-8a24-6965f884b7a4 bot.federalagent.xyz:7887 guuid=a6e611cd-1600-0000-66b5-e90edb0d0000 pid=3547->14a0ffb2-dd41-5bf4-8a24-6965f884b7a4 send: 1B 26d59e8e-2aa9-5bdd-8276-7c15cea6c76f bot.federalagent.xyz:16044 guuid=a6e611cd-1600-0000-66b5-e90edb0d0000 pid=3547->26d59e8e-2aa9-5bdd-8276-7c15cea6c76f send: 11B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0347e559-1f0b-4b82-b3f9-c5a004e14a91
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1797753
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1797753 Sample: x86.elf Startdate: 18/10/2025 Architecture: LINUX Score: 76 18 169.254.169.254, 80 USDOSUS Reserved 2->18 20 bot.federalagent.xyz 176.65.134.16, 38230, 4517 DIOGELO-ASGB Germany 2->20 22 daisy.ubuntu.com 2->22 24 Suricata IDS alerts for network traffic 2->24 26 Malicious sample detected (through community Yara rule) 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Yara detected Gafgyt 2->30 7 x86.elf 2->7         started        10 python3.8 dpkg 2->10         started        signatures3 process4 signatures5 32 Sample reads /proc/mounts (often used for finding a writable filesystem) 7->32 12 x86.elf 7->12         started        14 x86.elf 7->14         started        16 x86.elf 7->16         started        process6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1a053a8f790222c41eb10a70dc462805f6b0e2a60c86b8242762a5e437430956
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1a053a8f790222c41eb10a70dc462805f6b0e2a60c86b8242762a5e437430956/
Verdict:
Malicious
Threat:
Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/1a053a8f790222c41eb10a70dc462805f6b0e2a60c86b8242762a5e437430956
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-18 17:11:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dictvd3zairmihvrbjynyrriax3lbyvgbsdlqjbhmks6in2dbfla._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery linux
Link:
https://tria.ge/reports/251018-wq9wqse18c/
Behaviour
Reads runtime system information
Changes its process name
Renames itself
Verdict:
Unknown
Tags:
trojan mirai gafgyt
YARA:
Linux_Trojan_Gafgyt_5bf62ce4 Linux_Trojan_Mirai_389ee3e9
Link:
https://app.threat.zone/submission/cc452fa1-fec9-4ae8-854b-c6c84fb0db66
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.84
Link:
https://yomi.yoroi.company/submissions/1a053a8f790222c41eb10a70dc462805f6b0e2a60c86b8242762a5e437430956

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_Trojan_Gafgyt_5bf62ce4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:VPNFilterStage3PluginTor
Create hunting rule

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 1a053a8f790222c41eb10a70dc462805f6b0e2a60c86b8242762a5e437430956

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3679911/
  
Delivery method
Distributed via web download

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