MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2cc4e87c83a6fbab7be0064a6fcc8af23ad1e93dc1ae4b0d814cae9fe602d918. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2cc4e87c83a6fbab7be0064a6fcc8af23ad1e93dc1ae4b0d814cae9fe602d918
SHA3-384 hash: f7728ece80f02dc5658a5e9037782c03cf2d7149b186e089f7193a64d034eccfbbba1cad0bb0146edbb0b6907a24d634
SHA1 hash: 01002d6900fdbf50ce8c725c722665fe0edb13a9
MD5 hash: 0ae922b1de18f6924e6fb6e085235882
humanhash: arkansas-aspen-black-tango
File name:zerarm
Download: download sample
Signature Mirai
Create hunting rule
File size:50'044 bytes
First seen:2025-12-29 23:18:28 UTC
Last seen:2025-12-30 19:50:17 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:ukkSp8JcTYR/knOWEfjFFyQwkUdSa5L7lzlNlXEzq1yu2:CSKJiEfRFLwhdSI7RPYu2
TLSH T18523284578819A27C5E423BFF66E018D332567A8E2EF7217DD222F15778A82F0DB7601
telfhash t1a0318b25df8c1fccabe18395410e963f8aae31fc431129094f5a7f9f06179e0b65a435
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 :
54
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:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/69530c6d2fb7bb52ca817642/reports/1fa93322-a88f-493b-a58d-b71c77959665/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-29T21:52:00Z UTC
Last seen:
2025-12-31T01:17:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2cc4e87c83a6fbab7be0064a6fcc8af23ad1e93dc1ae4b0d814cae9fe602d918/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bbe472ab-36e0-4443-a257-c2e9e607ad99
Behavior Graph:
Download SVG
%3 guuid=e66ead54-1900-0000-418e-3a99bc110000 pid=4540 /usr/bin/sudo guuid=078ba456-1900-0000-418e-3a99c8110000 pid=4552 /tmp/sample.bin guuid=e66ead54-1900-0000-418e-3a99bc110000 pid=4540->guuid=078ba456-1900-0000-418e-3a99c8110000 pid=4552 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/affed6aa-d2fa-4cd1-aaa7-0d417805ec85
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1841790
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1841790 Sample: zerarm.elf Startdate: 30/12/2025 Architecture: LINUX Score: 48 18 134.122.13.243, 39691, 43654 DIGITALOCEAN-ASNUS United States 2->18 20 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->20 22 3 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 8 zerarm.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 zerarm.elf 8->14         started        process6 16 zerarm.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2cc4e87c83a6fbab7be0064a6fcc8af23ad1e93dc1ae4b0d814cae9fe602d918
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2cc4e87c83a6fbab7be0064a6fcc8af23ad1e93dc1ae4b0d814cae9fe602d918/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-29 23:19:07 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ftcoq7edu352w67aazfg7tek6i5nd2j5ygxewdmbjsxj7zqc3ema._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251229-3awgqstqdk/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/1d22b7b0-67a0-472f-b651-dd9a93d3ebbd
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/2cc4e87c83a6fbab7be0064a6fcc8af23ad1e93dc1ae4b0d814cae9fe602d918

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 2cc4e87c83a6fbab7be0064a6fcc8af23ad1e93dc1ae4b0d814cae9fe602d918

(this sample)

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

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