MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5c985b8c0a9ba2ead0310b56d1f42452a48ab058318bdb31a54c06ee5eeaa652. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5c985b8c0a9ba2ead0310b56d1f42452a48ab058318bdb31a54c06ee5eeaa652
SHA3-384 hash: 463489409cf68acd7636dddce65ce80b7c394e2986d89bb557f6387bbe294df2551c2699249d779564a3f3db31e79505
SHA1 hash: eda3bad7600a023f4d7163e19454af874cc63f90
MD5 hash: fd5d05540dc944955558e38775c01867
humanhash: skylark-violet-music-failed
File name:.Sarm
Download: download sample
Signature Mirai
Create hunting rule
File size:71'176 bytes
First seen:2025-11-28 19:10:41 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:gKMsKzlnbkClERF0DDGKTY1V/OIbZB8Lr72mu70v6:gKGxGKTudZ2n2Y6
TLSH T1A3631981BC819A13C6D513BBFB6E02CD332623A8D2DE7207DD216F11378696F0E67652
telfhash t15c31e17657a81ecc17e0c34d0387a12f89a930b4131a625eaf5d6fdf446bed0723a831
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 d7622774be90ebbca49d9ac04e0d3d59b646a8afba1964de4558d4812cd82d86
File size (compressed) :32'072 bytes
File size (de-compressed) :71'176 bytes
Format:linux/arm
Packed file: d7622774be90ebbca49d9ac04e0d3d59b646a8afba1964de4558d4812cd82d86

Intelligence

File Origin
# of uploads :
1
# of downloads :
53
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10025600-0
Create hunting rule

Unix.Trojan.Mirai-10028641-0
Create hunting rule

Unix.Trojan.Mirai-10029097-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin masquerade rust
Link:
https://www.filescan.io/uploads/6929f3d1d0d5e7288b4fb469/reports/297b345d-0fa7-4a48-b16e-8c5c3e0a802a/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/5c985b8c0a9ba2ead0310b56d1f42452a48ab058318bdb31a54c06ee5eeaa652
Behaviour
Anti-Debugging
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-28T17:26:00Z UTC
Last seen:
2025-11-29T06:16:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/5c985b8c0a9ba2ead0310b56d1f42452a48ab058318bdb31a54c06ee5eeaa652/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/87e94b74-37a2-49cb-a880-d18868f04a54
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1822363
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5c985b8c0a9ba2ead0310b56d1f42452a48ab058318bdb31a54c06ee5eeaa652
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5c985b8c0a9ba2ead0310b56d1f42452a48ab058318bdb31a54c06ee5eeaa652/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-28 19:11:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lsmfxdaktorovubrbnlnd5bekksivmcyggf5wmnfjqdo4xxkuzja._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251128-xv1djawkfs/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10025600-0
YARA:
n/a
Link:
https://app.threat.zone/submission/f908ec2f-e232-402f-ac4b-d46bdc57c07c
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/5c985b8c0a9ba2ead0310b56d1f42452a48ab058318bdb31a54c06ee5eeaa652

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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 d7622774be90ebbca49d9ac04e0d3d59b646a8afba1964de4558d4812cd82d86

Mirai

elf 5c985b8c0a9ba2ead0310b56d1f42452a48ab058318bdb31a54c06ee5eeaa652

(this sample)

  
Dropped by
SHA256 d7622774be90ebbca49d9ac04e0d3d59b646a8afba1964de4558d4812cd82d86
  
Dropped by
MD5 a882ced51b4a4608a1311ebba05e5338
  
URLhaus
https://urlhaus.abuse.ch/url/3718840/
  
Delivery method
Distributed via web download

Comments