MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7d853b1df98fbb637e4e65659a5ed463a22d4cfe2d2ad76af7779ffa8f8bb54d. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7d853b1df98fbb637e4e65659a5ed463a22d4cfe2d2ad76af7779ffa8f8bb54d
SHA3-384 hash: 316fe55e3df8faebdccb000d99b5f17470b70ca0ecb25b90ccd6149d0ee4ea12a888e4809e1ae58771fda72b54efcd89
SHA1 hash: 184ee9eedbf9495cbc2ef157d7f3eb1df037043b
MD5 hash: 718d1872d6f505af6b2a33b77f8fb8b3
humanhash: kentucky-fifteen-may-bluebird
File name:zerspc
Download: download sample
Signature Mirai
Create hunting rule
File size:53'924 bytes
First seen:2025-12-25 01:32:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Ym+pS/2d5LNv7pfvKSVWeLBFpYNzZAeeet:DPqpv8YFpkzZAeeet
TLSH T167333B21B9762E17C4D5B8BE61F34724F2F5570A26A8CA5D7CB20E8EFF14A0071136B9
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
110
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%
Link:
https://www.filescan.io/uploads/694c945f3f8fdbf8e9518992/reports/9b08b4c3-f620-4048-99bc-a456c1b5b68f/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-25T00:31:00Z UTC
Last seen:
2025-12-25T00:50:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7d853b1df98fbb637e4e65659a5ed463a22d4cfe2d2ad76af7779ffa8f8bb54d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/63fdccc3-78d0-42c0-a3f6-f8b295f52900
Behavior Graph:
Download SVG
%3 guuid=f22867a1-1a00-0000-d631-129add090000 pid=2525 /usr/bin/sudo guuid=06f8d7a4-1a00-0000-d631-129ae3090000 pid=2531 /tmp/sample.bin guuid=f22867a1-1a00-0000-d631-129add090000 pid=2525->guuid=06f8d7a4-1a00-0000-d631-129ae3090000 pid=2531 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2cabba52-499f-4869-aaa1-94cec599836f
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1839136
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1839136 Sample: zerspc.elf Startdate: 25/12/2025 Architecture: LINUX Score: 48 14 167.99.246.88, 39691, 49118 DIGITALOCEAN-ASNUS United States 2->14 16 seris.gd 2->16 18 Multi AV Scanner detection for submitted file 2->18 8 zerspc.elf 2->8         started        signatures3 process4 process5 10 zerspc.elf 8->10         started        process6 12 zerspc.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7d853b1df98fbb637e4e65659a5ed463a22d4cfe2d2ad76af7779ffa8f8bb54d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7d853b1df98fbb637e4e65659a5ed463a22d4cfe2d2ad76af7779ffa8f8bb54d/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-25 01:33:21 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pwctwhpzr65wg7somvszuxwumorc2th6fuvno2xxo6p7vd4lwvgq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251225-byt52acq3v/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/51203ca2-1d6f-4dcf-83c8-384742038261
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/7d853b1df98fbb637e4e65659a5ed463a22d4cfe2d2ad76af7779ffa8f8bb54d

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 7d853b1df98fbb637e4e65659a5ed463a22d4cfe2d2ad76af7779ffa8f8bb54d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739225/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739429/

Comments