MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 88a412a5bb0d7a3d701c93b7acbb8899b7fadd2cc1a1e8d2c81725b0c9781d1e. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 88a412a5bb0d7a3d701c93b7acbb8899b7fadd2cc1a1e8d2c81725b0c9781d1e
SHA3-384 hash: 51df92a748e2e269eb028d371db3823dd41f6e5abe919dc6ae68880a47c7fad125a0dbfcb01eae50a2beee71a79f28d6
SHA1 hash: f5abda0524c20854ddf9782fcbfb358cde227f78
MD5 hash: 5419ccbe2c09798ccbe9499b671afe81
humanhash: jig-foxtrot-undress-wisconsin
File name:zermpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:69'392 bytes
First seen:2025-12-17 18:03:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:N8GG4C4F/2A8CSMEiuuiseg+1Z6iQXIiUOn4:N8jQ/X8CSMuplOn
TLSH T16663C416BF281FB7D8ABCC374AB9570935DC610A21E47B793934D828B24B15F09D38B4
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 :
52
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Creating a file
Runs as daemon
Opens a port
DNS request
Substitutes an application name
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-17T15:15:00Z UTC
Last seen:
2025-12-17T23:04:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.gen
Link:
https://opentip.kaspersky.com/88a412a5bb0d7a3d701c93b7acbb8899b7fadd2cc1a1e8d2c81725b0c9781d1e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2c42ba62-bea6-4ab7-bb12-ca4c2b20448e
Behavior Graph:
Download SVG
%3 guuid=e42ca30b-1c00-0000-03f9-809a00080000 pid=2048 /usr/bin/sudo guuid=c6c9100d-1c00-0000-03f9-809a01080000 pid=2049 /tmp/sample.bin guuid=e42ca30b-1c00-0000-03f9-809a00080000 pid=2048->guuid=c6c9100d-1c00-0000-03f9-809a01080000 pid=2049 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f0ed89b6-d63f-4ea7-ae9b-829e45b28746
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1835107
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1835107 Sample: zermpsl.elf Startdate: 17/12/2025 Architecture: LINUX Score: 48 14 157.245.79.120, 39691, 41518 DIGITALOCEAN-ASNUS United States 2->14 16 slursbeback.ru 2->16 18 Multi AV Scanner detection for submitted file 2->18 8 zermpsl.elf 2->8         started        signatures3 process4 process5 10 zermpsl.elf 8->10         started        process6 12 zermpsl.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/88a412a5bb0d7a3d701c93b7acbb8899b7fadd2cc1a1e8d2c81725b0c9781d1e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/88a412a5bb0d7a3d701c93b7acbb8899b7fadd2cc1a1e8d2c81725b0c9781d1e/
Verdict:
Malicious
Threat:
Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/88a412a5bb0d7a3d701c93b7acbb8899b7fadd2cc1a1e8d2c81725b0c9781d1e
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-17 18:04:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
9 of 23 (39.13%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rcsbfjn3bv5d24a4so32zo4itg37vxjmygq6ruwic4s3bslydupa._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/251217-wnrmdacw3e/
Behaviour
Changes its process name
Renames itself
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/2cac1d79-1567-4329-ba33-058a3f0483db
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/88a412a5bb0d7a3d701c93b7acbb8899b7fadd2cc1a1e8d2c81725b0c9781d1e

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: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 88a412a5bb0d7a3d701c93b7acbb8899b7fadd2cc1a1e8d2c81725b0c9781d1e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726377/
  
Delivery method
Distributed via web download

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