MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b5e4698ed78886e5420ceec015dc019d69de709c2da10f0d8fc4a5d27059cd30. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b5e4698ed78886e5420ceec015dc019d69de709c2da10f0d8fc4a5d27059cd30
SHA3-384 hash: 0fa2ea680985039770c13a4110ed1546dab3c9a66a35af241ce497be74df08f8759643ebb0ad97a63331330e39f3d6fd
SHA1 hash: 69e4e8293cbcde0e9437719f3e83f24fa7b85325
MD5 hash: 4b131a4c737b1e90b6fe1f127406256f
humanhash: mike-double-stream-uranus
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:65'300 bytes
First seen:2025-11-26 00:09:25 UTC
Last seen:2025-11-26 10:14:15 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:JQ1LK/CckxVjdpXlRxLa491fKxRc08n3L0:C1LKJktp1R1H91fKcs
TLSH T11C53024F98305887C3AE64BC50D57E01619550636B1D0FBE23E62788DFC8B86B61F8BE
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
File size (compressed) :65'300 bytes
File size (de-compressed) :227'040 bytes
Format:linux/mipsel
Unpacked file: eccb019921b7af663a9ef9458fdea8d4bf54093d36f40f330772ded65bb2d677

Intelligence

File Origin
# of uploads :
4
# of downloads :
84
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai.9734.859.15992.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
exploit mirai packed upx
Link:
https://www.filescan.io/uploads/6926456d5788d63eca9104ae/reports/b65d0fd2-42bf-4ada-9327-351eec133b3e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
9
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b5e4698ed78886e5420ceec015dc019d69de709c2da10f0d8fc4a5d27059cd30
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-25T05:28:00Z UTC
Last seen:
2025-11-25T20:05:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b5e4698ed78886e5420ceec015dc019d69de709c2da10f0d8fc4a5d27059cd30/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e1e155e0-9c90-4024-a01e-62769283f75b
Behavior Graph:
Download SVG
%3 guuid=bacf295d-1800-0000-ecab-fdcf800c0000 pid=3200 /usr/bin/sudo guuid=0326b95f-1800-0000-ecab-fdcf880c0000 pid=3208 /tmp/sample.bin guuid=bacf295d-1800-0000-ecab-fdcf800c0000 pid=3200->guuid=0326b95f-1800-0000-ecab-fdcf880c0000 pid=3208 execve guuid=1ff79e60-1800-0000-ecab-fdcf8c0c0000 pid=3212 /usr/bin/dash zombie guuid=0326b95f-1800-0000-ecab-fdcf880c0000 pid=3208->guuid=1ff79e60-1800-0000-ecab-fdcf8c0c0000 pid=3212 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/63e60514-135f-4081-a529-3c9309fa505e
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1820908
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1820908 Sample: mpsl.elf Startdate: 26/11/2025 Architecture: LINUX Score: 60 12 54.171.230.55, 443, 58876 AMAZON-02US United States 2->12 14 Antivirus / Scanner detection for submitted sample 2->14 16 Multi AV Scanner detection for submitted file 2->16 18 Sample is packed with UPX 2->18 6 dash rm 2->6         started        8 dash rm 2->8         started        10 mpsl.elf 2->10         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b5e4698ed78886e5420ceec015dc019d69de709c2da10f0d8fc4a5d27059cd30
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b5e4698ed78886e5420ceec015dc019d69de709c2da10f0d8fc4a5d27059cd30/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-11-25 10:33:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 36 (30.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wxsgtdwxrcdokqqm53ablxabtvu544e4fwqq6dmpyss5e4czzuya._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery upx
Link:
https://tria.ge/reports/251126-af7sqstrbk/
Behaviour
Reads runtime system information
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f84ce762-d45d-49c8-92ed-71a8cd1836cf
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/b5e4698ed78886e5420ceec015dc019d69de709c2da10f0d8fc4a5d27059cd30

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf b5e4698ed78886e5420ceec015dc019d69de709c2da10f0d8fc4a5d27059cd30

(this sample)

Mirai

elf eccb019921b7af663a9ef9458fdea8d4bf54093d36f40f330772ded65bb2d677

  
URLhaus
https://urlhaus.abuse.ch/url/3716836/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 eccb019921b7af663a9ef9458fdea8d4bf54093d36f40f330772ded65bb2d677
  
Dropping
MD5 b3c3ceca3884cbc7e03f1e8f5c4f7d40
  
URLhaus
https://urlhaus.abuse.ch/url/3693005/

Comments