MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e377c5fafa489ea1ca15afb598878ee52e707aca5f9aeac021b8528c71de4ad6. 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: 10


Intelligence 10 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e377c5fafa489ea1ca15afb598878ee52e707aca5f9aeac021b8528c71de4ad6
SHA3-384 hash: a97380f03b3b0be55c0483c41d2fd735f876afd7134a160fae8a0d02713d0c2dbe1dac21a9f9be9ce6fac943c00bfd49
SHA1 hash: 894384a06ff67ccb6f921b6ae287d767c659a9bd
MD5 hash: 2db4bcba6acb20deb8eecd6087252c53
humanhash: chicken-pluto-alabama-lactose
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:214'784 bytes
First seen:2025-09-11 20:46:31 UTC
Last seen:2025-09-11 21:44:29 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:Vewb7UCXjsj35scW04g6lhx+6lIDII7gIZT9b/DL:Vewb7UCX4jqc6lH+XsgfZb/D
TLSH T16C24D60AAB610EFBD8ABDD3706E9070535CC651722A83B393674D528F54B54F4AE3CB8
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 Hailbot mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
56
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31076.LX.BOT.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-1.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Receives data from a server
Creating a file
Runs as daemon
Opens a port
Sends data to a server
Connection attempt
Traces processes
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
anti-vm bash lolbin
Link:
https://www.filescan.io/uploads/68c3356a0d1238ff0aaa5d1e/reports/1a74cfee-0474-4c8f-9624-a1b15654b57d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e377c5fafa489ea1ca15afb598878ee52e707aca5f9aeac021b8528c71de4ad6
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-11T17:54:00Z UTC
Last seen:
2025-09-11T17:54:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.hj HEUR:Backdoor.Linux.Mirai.gen
Link:
https://opentip.kaspersky.com/e377c5fafa489ea1ca15afb598878ee52e707aca5f9aeac021b8528c71de4ad6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9abb7e72-326d-4a95-b7e1-174e8d7b2300
Behavior Graph:
Download SVG
%3 guuid=7219caef-1800-0000-0ac1-19095f0e0000 pid=3679 /usr/bin/sudo guuid=b1da32f2-1800-0000-0ac1-1909680e0000 pid=3688 /tmp/sample.bin guuid=7219caef-1800-0000-0ac1-19095f0e0000 pid=3679->guuid=b1da32f2-1800-0000-0ac1-1909680e0000 pid=3688 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/83ff5942-a8fc-4cc3-a25d-4b0c543c8d07
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1775966
Signature
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Sample reads /proc/mounts (often used for finding a writable filesystem)
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1775966 Sample: mpsl.elf Startdate: 11/09/2025 Architecture: LINUX Score: 72 20 mdw7.xyz 2->20 22 mdw7.xyz 195.96.129.57, 52838, 6173 UTA-ASAT unknown 2->22 24 daisy.ubuntu.com 2->24 26 Suricata IDS alerts for network traffic 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Yara detected Gafgyt 2->30 7 mpsl.elf 2->7         started        9 python3.8 dpkg 2->9         started        signatures3 32 Performs DNS queries to domains with low reputation 20->32 process4 process5 11 mpsl.elf 7->11         started        14 mpsl.elf 7->14         started        16 mpsl.elf 7->16         started        18 mpsl.elf 7->18         started        signatures6 34 Sample reads /proc/mounts (often used for finding a writable filesystem) 11->34
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e377c5fafa489ea1ca15afb598878ee52e707aca5f9aeac021b8528c71de4ad6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e377c5fafa489ea1ca15afb598878ee52e707aca5f9aeac021b8528c71de4ad6/
Verdict:
Malicious
Threat:
Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/e377c5fafa489ea1ca15afb598878ee52e707aca5f9aeac021b8528c71de4ad6
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-11 20:47:35 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 38 (36.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4n34l6x2jcpkdsqvv62zrb4o4uxha6wkl6novqbbxbjiy4o6jlla._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/250911-zk5xdaw1es/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Renames itself
Traces itself
Unexpected DNS network traffic destination
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9441505-0
YARA:
n/a
Link:
https://app.threat.zone/submission/285c62cc-ea54-456c-9fd3-9b68bf912b6f
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/e377c5fafa489ea1ca15afb598878ee52e707aca5f9aeac021b8528c71de4ad6

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:ach_202412_elf_hailbot
Create hunting rule
Author:abuse.ch
Description:Detects HailBot ELF files
Rule name:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 e377c5fafa489ea1ca15afb598878ee52e707aca5f9aeac021b8528c71de4ad6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3615037/
  
Delivery method
Distributed via web download

Comments