MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c55fac0893c1070629bf6437a7fc8770f9e59a12f271be88bfd0d6923de25fd2. 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: c55fac0893c1070629bf6437a7fc8770f9e59a12f271be88bfd0d6923de25fd2
SHA3-384 hash: 67296249f544431b165c8eeec18449f3f4f4554b01c2bbb62f1f9fcf5f633c85d11f80f8d5a0c371d2c9d4bc83ee626f
SHA1 hash: 8c472a97542575711d7875eefb573652d38b3a1c
MD5 hash: d8c5e6e2ffeabeedb7ac14bbfbb39736
humanhash: july-jersey-carolina-lima
File name:zermips
Download: download sample
Signature Mirai
Create hunting rule
File size:117'920 bytes
First seen:2025-12-15 18:56:10 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:VVnepLcV4tuFoIfwaPV4iEahia7FpZRxJSdOgOkfxu6KZu0+ToJzuNW6Vvxvu7iD:VtepLHJj0U4DA
TLSH T1D0B3834FAE61AFBDF2AC93B687BB4F29D98457622BE0C540D16CEA405D7030DB01B758
telfhash t104011948883813f0d7490dac7bedff7ae49140ef4a119f738e10fe5aa661a42ad00c2c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
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.Mirai-9933849-0
Create hunting rule

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

Unix.Trojan.Mirai-9951089-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
DNS request
Creating a file
Connection attempt
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/694059d3e126b9ff43810a2e/reports/8ad8e328-e6ca-4d87-84bf-79037a5c80d5/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-15T21:20:00Z UTC
Last seen:
2025-12-15T22:05:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c55fac0893c1070629bf6437a7fc8770f9e59a12f271be88bfd0d6923de25fd2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9327c125-725f-46d8-b9a1-1fa470ddc3df
Behavior Graph:
Download SVG
%3 guuid=00533567-1700-0000-317b-f91c030f0000 pid=3843 /usr/bin/sudo guuid=4f3eed68-1700-0000-317b-f91c0d0f0000 pid=3853 /tmp/sample.bin guuid=00533567-1700-0000-317b-f91c030f0000 pid=3843->guuid=4f3eed68-1700-0000-317b-f91c0d0f0000 pid=3853 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/87c34476-2dd3-42c2-bc7e-eb068e4edece
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1833340
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1833340 Sample: zermips.elf Startdate: 15/12/2025 Architecture: LINUX Score: 56 14 109.202.202.202, 80 INIT7CH Switzerland 2->14 16 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->16 18 3 other IPs or domains 2->18 20 Antivirus / Scanner detection for submitted sample 2->20 22 Multi AV Scanner detection for submitted file 2->22 8 zermips.elf 2->8         started        signatures3 process4 process5 10 zermips.elf 8->10         started        process6 12 zermips.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c55fac0893c1070629bf6437a7fc8770f9e59a12f271be88bfd0d6923de25fd2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c55fac0893c1070629bf6437a7fc8770f9e59a12f271be88bfd0d6923de25fd2/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-15 18:57:12 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 23 (56.52%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yvp2ycetyedqmkn7mq32p7ehod46lgqs6jy35cf72dljeppcl7ja._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/251215-xlgvtsay6d/
Behaviour
System Network Configuration Discovery
Changes its process name
Renames itself
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/add6bed0-c370-419d-b9cd-df219a753cbd
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/c55fac0893c1070629bf6437a7fc8770f9e59a12f271be88bfd0d6923de25fd2

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 c55fac0893c1070629bf6437a7fc8770f9e59a12f271be88bfd0d6923de25fd2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726556/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3726496/

Comments