MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 27ab3c095b97a2206d5d0af1db0a53a623c906623df762432944cb08d15b19b9. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 27ab3c095b97a2206d5d0af1db0a53a623c906623df762432944cb08d15b19b9
SHA3-384 hash: 9882eb23128ae85ecbb4357ef97d5c6f28fba085faade9bb2d2a7fe4d04d03eb415c26aff0205efd406a37899596be8a
SHA1 hash: f59b9e661b21705ff3cadacd109ded39f77c35f8
MD5 hash: cd0834582614b03f7efc504229ea16a9
humanhash: winter-violet-ink-mars
File name:nabmpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:80'740 bytes
First seen:2025-12-21 18:17:16 UTC
Last seen:2025-12-21 19:12:38 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:0QPuXrnBGpUYlvgN8cp2oRhJtDJEat4zX+7h/T2bVR:0tXFGST2+7lT2
TLSH T11183E749BBA14EFBD86FCD3705BD4B45359C924722A83B7A3670D418F24A14F4AD38B8
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 :
2
# of downloads :
56
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Connection attempt
Sends data to a server
Receives data from a server
Creating a file
Runs as daemon
Opens a port
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/694839e53f8fdbf8e94db644/reports/c554271d-fc41-45ac-b2e0-b7501117d167/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-21T15:23:00Z UTC
Last seen:
2025-12-21T17:54:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.gen HEUR:Backdoor.Linux.Gafgyt.go
Link:
https://opentip.kaspersky.com/27ab3c095b97a2206d5d0af1db0a53a623c906623df762432944cb08d15b19b9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ed411c89-eb06-41fb-90e7-b81c61445c7e
Behavior Graph:
Download SVG
%3 guuid=2d11a44a-1a00-0000-0172-9fef9e0a0000 pid=2718 /usr/bin/sudo guuid=85af664c-1a00-0000-0172-9fefa40a0000 pid=2724 /tmp/sample.bin guuid=2d11a44a-1a00-0000-0172-9fef9e0a0000 pid=2718->guuid=85af664c-1a00-0000-0172-9fefa40a0000 pid=2724 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e2ba8ba9-2fd9-415b-858a-5224d51832ac
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1837150
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1837150 Sample: nabmpsl.elf Startdate: 21/12/2025 Architecture: LINUX Score: 52 22 124.253.91.229, 23 QTLTELECOM-AS-APQuadrantTeleventuresLimitedIN India 2->22 24 124.253.91.234, 23 QTLTELECOM-AS-APQuadrantTeleventuresLimitedIN India 2->24 26 100 other IPs or domains 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Connects to many IPs within the same subnet mask (likely port scanning) 2->30 8 nabmpsl.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 nabmpsl.elf 8->14         started        process6 16 nabmpsl.elf 14->16         started        18 nabmpsl.elf 14->18         started        20 nabmpsl.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/27ab3c095b97a2206d5d0af1db0a53a623c906623df762432944cb08d15b19b9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/27ab3c095b97a2206d5d0af1db0a53a623c906623df762432944cb08d15b19b9/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/27ab3c095b97a2206d5d0af1db0a53a623c906623df762432944cb08d15b19b9
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-21 18:18:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=e6vtyck3s6rca3k5bly5wcstuyr4sbtchx3weqzjitfqruk3dg4q._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/251221-ww7nka1mak/
Behaviour
Reads runtime system information
Reads system network configuration
Changes its process name
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Renames itself
Contacts a large (23872) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/6259641f-affc-4bec-8733-22cd8cf42d76
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/27ab3c095b97a2206d5d0af1db0a53a623c906623df762432944cb08d15b19b9

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 27ab3c095b97a2206d5d0af1db0a53a623c906623df762432944cb08d15b19b9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739403/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739222/

Comments