MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1a949dbf72f70c2cfb951ddc8c80c2a0651c6fd882500892b6351af45b8cada4. 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: 1a949dbf72f70c2cfb951ddc8c80c2a0651c6fd882500892b6351af45b8cada4
SHA3-384 hash: cc1947a0f8840f10476140ee8009b8c5617f52dfe449eab686b2f75919fb47f917b601abd433c36a94d12f7a8661db8e
SHA1 hash: 5271b6e283dab1eb15d49e1bd641e32b765cf95b
MD5 hash: 53870ef46cf2ed0b09ef274caf2f28ca
humanhash: arkansas-september-massachusetts-princess
File name:zermpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:64'940 bytes
First seen:2025-12-29 16:49:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:cgVsLY6bv3pij15DQDQU7CQ8GAP/N5uY:c4h6bvpifRvTuY
TLSH T10153B506BF210FB7EC5BDD370AB85B0524CC650A22A93B393D34D91CF65B65B19E3864
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 :
55
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:
Malicious
File Type:
elf.32.le
First seen:
2025-12-29T15:03:00Z UTC
Last seen:
2025-12-29T15:53:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/1a949dbf72f70c2cfb951ddc8c80c2a0651c6fd882500892b6351af45b8cada4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0827f22f-7543-47f8-93e5-58d2fcdad6bd
Behavior Graph:
Download SVG
%3 guuid=0619f67b-1a00-0000-5636-a4eca10a0000 pid=2721 /usr/bin/sudo guuid=6453057e-1a00-0000-5636-a4eca60a0000 pid=2726 /tmp/sample.bin guuid=0619f67b-1a00-0000-5636-a4eca10a0000 pid=2721->guuid=6453057e-1a00-0000-5636-a4eca60a0000 pid=2726 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/37aaf60d-2663-422c-926f-6edf4dc928fe
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1841599
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1841599 Sample: zermpsl.elf Startdate: 29/12/2025 Architecture: LINUX Score: 48 20 109.202.202.202, 80 INIT7CH Switzerland 2->20 22 134.122.13.243, 39691, 53672 DIGITALOCEAN-ASNUS United States 2->22 24 4 other IPs or domains 2->24 26 Multi AV Scanner detection for submitted file 2->26 8 zermpsl.elf 2->8         started        10 dash rm 2->10         started        12 dash head 2->12         started        14 8 other processes 2->14 signatures3 process4 process5 16 zermpsl.elf 8->16         started        process6 18 zermpsl.elf 16->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1a949dbf72f70c2cfb951ddc8c80c2a0651c6fd882500892b6351af45b8cada4
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1a949dbf72f70c2cfb951ddc8c80c2a0651c6fd882500892b6351af45b8cada4/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-29 16:50:24 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=dkkj3p3s64gcz64vdxoizagcubsry36yqjiarevwgunpiw4mvwsa._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/251229-vcfv3afw5h/
Behaviour
Changes its process name
Renames itself
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/f3a5562c-b7e7-4f55-a72e-6a4f419c0f7d
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/1a949dbf72f70c2cfb951ddc8c80c2a0651c6fd882500892b6351af45b8cada4

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 1a949dbf72f70c2cfb951ddc8c80c2a0651c6fd882500892b6351af45b8cada4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739235/
  
Delivery method
Distributed via web download

Comments