MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0c77c072177644374c202a2623e49bcd25a9d6a3712c0898e81bbede2c729dd0. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0c77c072177644374c202a2623e49bcd25a9d6a3712c0898e81bbede2c729dd0
SHA3-384 hash: e4429619c4ef5c84f0c05bbedfae24651b7f0eb11fca5d27a8f95516b3c47b1aef302c79a24132604a7dc2c80e657b2b
SHA1 hash: b4a2ed489d82f2081fb2150a73f4d2a29adeaadf
MD5 hash: 04a9c9d005ab8f817b48d843fce1e90a
humanhash: tennessee-washington-don-magnesium
File name:zerarm
Download: download sample
Signature Mirai
Create hunting rule
File size:50'044 bytes
First seen:2026-01-01 00:32:34 UTC
Last seen:2026-01-01 23:08:49 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:uiPl/XCZ97mbobA5xa74L0uIwUS+3FtP3Uq7VN+ghTdFgu:TlfC6xaA0pxS+/PP75iu
TLSH T1CC232944BC819A23C6E4127BFA6E018D372563F8E2EF7217DD215F15778A82B0DBB641
telfhash t14031cb76df8d0d9c4be0c354429fb22f99d931b40711269acf2a5f0b0663dd1722e036
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 :
2
# of downloads :
57
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/6955c0ca2fb7bb52ca83c579/reports/3716fb84-252d-4cf3-937c-1827b4482691/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-31T22:28:00Z UTC
Last seen:
2025-12-31T22:48:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.gen
Link:
https://opentip.kaspersky.com/0c77c072177644374c202a2623e49bcd25a9d6a3712c0898e81bbede2c729dd0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/68bc928a-5d6d-4347-b9f8-743ed8e017d1
Behavior Graph:
Download SVG
%3 guuid=55938e98-1700-0000-0776-1bc2fc0a0000 pid=2812 /usr/bin/sudo guuid=4d99509a-1700-0000-0776-1bc2030b0000 pid=2819 /tmp/sample.bin guuid=55938e98-1700-0000-0776-1bc2fc0a0000 pid=2812->guuid=4d99509a-1700-0000-0776-1bc2030b0000 pid=2819 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c4ee6480-739e-4708-8d2b-2089ad4a2999
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1842923
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1842923 Sample: zerarm.elf Startdate: 01/01/2026 Architecture: LINUX Score: 48 14 167.99.246.88, 39691, 58228 DIGITALOCEAN-ASNUS United States 2->14 16 slursbeback.ru 2->16 18 Multi AV Scanner detection for submitted file 2->18 8 zerarm.elf 2->8         started        signatures3 process4 process5 10 zerarm.elf 8->10         started        process6 12 zerarm.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0c77c072177644374c202a2623e49bcd25a9d6a3712c0898e81bbede2c729dd0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0c77c072177644374c202a2623e49bcd25a9d6a3712c0898e81bbede2c729dd0/
Verdict:
Malicious
Threat:
Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/0c77c072177644374c202a2623e49bcd25a9d6a3712c0898e81bbede2c729dd0
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-01 00:33:21 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=br34a4qxozcdotbafitchze3zus2tvvdoewarghido7n4ldstxia._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260101-awfn7ayqej/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/937e3904-b8b0-45a7-a5ad-5c8637295d69
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/0c77c072177644374c202a2623e49bcd25a9d6a3712c0898e81bbede2c729dd0

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:Linux_Generic_Threat_d94e1020
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 0c77c072177644374c202a2623e49bcd25a9d6a3712c0898e81bbede2c729dd0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739206/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739402/

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