MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 19932b64a799a21266a683aa546896591dcfadfe10c00b17480d36262c1aac77. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 19932b64a799a21266a683aa546896591dcfadfe10c00b17480d36262c1aac77
SHA3-384 hash: 52980dbce8287e91d87c92a1b5c4493acfb03dc283592c95bc50c9bdc44865057a85cf9f40ca6860c4e1567d2194b30b
SHA1 hash: d88a57c723211d8e4ee2f05db65bdd75a7e34e2f
MD5 hash: 509a6f0ed974273193c2fae572db130d
humanhash: football-bravo-fourteen-red
File name:zerarm5
Download: download sample
Signature Mirai
Create hunting rule
File size:66'764 bytes
First seen:2026-01-12 10:11:11 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:3tIIC/YGCAlmdnJyjzqBCuODOUGOqJf6dQTdjxeKMFFKnKT4cXvp6zt3aL9diOvB:uf9CdF9xBiXRXUyvNOMRxqCb9T
TLSH T18763078ABCC4C602C5F061B5BB0FA68E372643B8E3E2B157DD1D6B5A674F8570A37241
telfhash t1d951cef6cb100aed6bd1d154958db12e4bf975ea2f192452d32ceb9f918a6c2701c833
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 :
81
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/6964c8ce07ef5fa68e854428/reports/1b359b4e-2cff-45da-8484-db5a526909df/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-12T08:42:00Z UTC
Last seen:
2026-01-14T00:38:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/19932b64a799a21266a683aa546896591dcfadfe10c00b17480d36262c1aac77/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/cec26a20-98a5-4e88-aeca-981590a6c993
Behavior Graph:
Download SVG
%3 guuid=3e6bf2c7-1600-0000-98a7-1d02cd0c0000 pid=3277 /usr/bin/sudo guuid=27c5b9c9-1600-0000-98a7-1d02d20c0000 pid=3282 /tmp/sample.bin guuid=3e6bf2c7-1600-0000-98a7-1d02cd0c0000 pid=3277->guuid=27c5b9c9-1600-0000-98a7-1d02d20c0000 pid=3282 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/afb64bdc-d03d-45e3-8a96-6471ed894fb3
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1848909
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1848909 Sample: zerarm5.elf Startdate: 12/01/2026 Architecture: LINUX Score: 48 20 167.99.246.88, 39691, 60812 DIGITALOCEAN-ASNUS United States 2->20 22 54.217.10.153, 34600, 443 AMAZON-02US United States 2->22 24 slursbeback.ru 2->24 26 Multi AV Scanner detection for submitted file 2->26 8 zerarm5.elf 2->8         started        10 dash rm 2->10         started        12 dash grep 2->12         started        14 dash rm 2->14         started        signatures3 process4 process5 16 zerarm5.elf 8->16         started        process6 18 zerarm5.elf 16->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/19932b64a799a21266a683aa546896591dcfadfe10c00b17480d36262c1aac77
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/19932b64a799a21266a683aa546896591dcfadfe10c00b17480d36262c1aac77/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-12 10:11:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 23 (56.52%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dgjswzfhtgrbezvgqovfi2ewleo47lp6cdaawf2ibu3cmla2vr3q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260112-l75y1acv4a/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/413a2f78-17a1-4a7d-970c-fb23f600b891
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/19932b64a799a21266a683aa546896591dcfadfe10c00b17480d36262c1aac77

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 19932b64a799a21266a683aa546896591dcfadfe10c00b17480d36262c1aac77

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739421/
  
Delivery method
Distributed via web download

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