MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 15508c3dc996a559c1d6946bbc60ac58d940ffa2f89b2be15d0f4d4178e72387. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 15508c3dc996a559c1d6946bbc60ac58d940ffa2f89b2be15d0f4d4178e72387
SHA3-384 hash: f3fcfb3847968bd9371a8cd374f95d5a139bf8abcd5b0c2133ba428b9ff480e2ae3f9fced3f3e73ad34bcc9b9c1ce809
SHA1 hash: a648390fda4cf73cf3668901efcf23c95cf6017a
MD5 hash: 6bcc8001dd16a2f3f1a732c7c8112d10
humanhash: grey-saturn-july-ink
File name:pmips
Download: download sample
Signature Mirai
Create hunting rule
File size:97'988 bytes
First seen:2026-01-09 01:03:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:GZ+t9hCRxNuQGrnWvYMqhBZvYqz5cSztcMeZEyhmdDu/h91:GYtPCDN7GrnAH+gqVcSzmnm4/f1
TLSH T1FEA3B71E6E21CFBDF769823047B78A26A35833D637E1C685E19CD6105E6034E641FFA8
telfhash t1c01190488a7413e497725cd82badff73f0a130df4a226d378e10e9adaa6d9424e00c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 faabab5b36ce22fae203e3396700f5ef7abfd105cfd40eb51dfd3332e886a53b
File size (compressed) :37'100 bytes
File size (de-compressed) :97'988 bytes
Format:linux/mips
Packed file: faabab5b36ce22fae203e3396700f5ef7abfd105cfd40eb51dfd3332e886a53b

Intelligence

File Origin
# of uploads :
1
# of downloads :
59
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/fb0bff6e-19b3-44fe-89a2-f7ad3fa42072/
Detection(s):
Unix.Trojan.Mirai-10017641-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Kills processes
Receives data from a server
Opens a port
Sends data to a server
DNS request
Connection attempt
Kills critical processes
Substitutes an application name
Deleting of the original file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash lolbin mirai
Link:
https://www.filescan.io/uploads/6960541e30368802bb7cc14e/reports/1afe2a6d-1f4f-4532-852a-47aacd8b27c4/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-08T22:11:00Z UTC
Last seen:
2026-01-10T06:18:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/15508c3dc996a559c1d6946bbc60ac58d940ffa2f89b2be15d0f4d4178e72387/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/53a8a784-184f-4f14-a333-d1a78d3e2f26
Behavior Graph:
Download SVG
%3 guuid=729028c8-1700-0000-35f9-eccc800c0000 pid=3200 /usr/bin/sudo guuid=010a8eca-1700-0000-35f9-eccc840c0000 pid=3204 /tmp/sample.bin guuid=729028c8-1700-0000-35f9-eccc800c0000 pid=3200->guuid=010a8eca-1700-0000-35f9-eccc840c0000 pid=3204 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5cb8ba06-c1d2-407c-be26-624d11d4d46c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1846999
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1846999 Sample: pmips.elf Startdate: 09/01/2026 Architecture: LINUX Score: 72 24 158.94.208.27, 18129, 49218, 49220 JANETJiscServicesLimitedGB United Kingdom 2->24 26 158.94.208.27 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 8 pmips.elf 2->8         started        11 systemd rsyslogd 2->11         started        13 xfce4-panel wrapper-2.0 2->13         started        15 28 other processes 2->15 signatures3 process4 signatures5 36 Sample deletes itself 8->36 17 pmips.elf 8->17         started        process6 process7 19 pmips.elf 17->19         started        22 pmips.elf 17->22         started        signatures8 34 Sample tries to kill multiple processes (SIGKILL) 19->34
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/15508c3dc996a559c1d6946bbc60ac58d940ffa2f89b2be15d0f4d4178e72387
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/15508c3dc996a559c1d6946bbc60ac58d940ffa2f89b2be15d0f4d4178e72387/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/15508c3dc996a559c1d6946bbc60ac58d940ffa2f89b2be15d0f4d4178e72387
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-09 01:04:31 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cviiypojs2svtqowsrv3yyfmldmub75c7cnsxyk5b5guc6hheodq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai defense_evasion discovery
Link:
https://tria.ge/reports/260109-be7a9agz7d/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Enumerates running processes
Deletes itself
Modifies Watchdog functionality
Malware Config
C2 Extraction:
158.94.208.27
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10017641-0
YARA:
n/a
Link:
https://app.threat.zone/submission/3e41f9f1-b4d5-4a21-892e-84a994805224
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/15508c3dc996a559c1d6946bbc60ac58d940ffa2f89b2be15d0f4d4178e72387

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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 faabab5b36ce22fae203e3396700f5ef7abfd105cfd40eb51dfd3332e886a53b

Mirai

elf 15508c3dc996a559c1d6946bbc60ac58d940ffa2f89b2be15d0f4d4178e72387

(this sample)

  
Dropped by
SHA256 faabab5b36ce22fae203e3396700f5ef7abfd105cfd40eb51dfd3332e886a53b
  
URLhaus
https://urlhaus.abuse.ch/url/3740588/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 421a48b33be42de71964c516166462bb

Comments