MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4e6e92ab20290d0b1b2df6739121ec4455e1dab26557fbde82c3b63bca1f98ee. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4e6e92ab20290d0b1b2df6739121ec4455e1dab26557fbde82c3b63bca1f98ee
SHA3-384 hash: 88571f1da38b8b6e31fc926b4da5a6b031b537c6c299318eaea59dc9b265ba19018696b61a553e8b4d9fb4f03671f397
SHA1 hash: 4df61befe20e074dda1da5aeb7bb7b46701c36e7
MD5 hash: 4fe7b0b387c9a2208e96732f033161b9
humanhash: black-papa-snake-kansas
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:76'440 bytes
First seen:2025-12-28 00:08:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:um1hcxgJ885Mh/4/qer8cMxHaRMfxRU2FYhnoBEsgv:bix4R5BVrTWJHkneE9
TLSH T133730218A59AF185CFCF9CF5F2CA0FA6CE8594A1224587AD77451C04CE1534EE1DCE78
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) :76'440 bytes
File size (de-compressed) :248'920 bytes
Format:linux/mipsel
Unpacked file: 6a62277c84b34d8755bfc80bf10a08e87be7e080e8c5552047607c8546005a09

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/533a7348-1c7b-4168-9fae-994f79cba766/
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/6950752ae126b9ff43937bfc/reports/28474b82-0fc2-4975-9832-cd6f0f9d1027/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-27T22:25:00Z UTC
Last seen:
2025-12-27T23:53:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4e6e92ab20290d0b1b2df6739121ec4455e1dab26557fbde82c3b63bca1f98ee/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d05e2f63-4619-40fa-98fb-7f61dfb4a780
Behavior Graph:
Download SVG
%3 guuid=a1764022-1a00-0000-0316-5492350a0000 pid=2613 /usr/bin/sudo guuid=3b79c124-1a00-0000-0316-5492400a0000 pid=2624 /tmp/sample.bin guuid=a1764022-1a00-0000-0316-5492350a0000 pid=2613->guuid=3b79c124-1a00-0000-0316-5492400a0000 pid=2624 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a283724e-6875-4836-8025-bf82b1f21cdb
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1840573
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840573 Sample: mpsl.elf Startdate: 28/12/2025 Architecture: LINUX Score: 76 31 169.254.169.254, 80 USDOSUS Reserved 2->31 33 151.242.30.13, 12121, 49860, 49862 RASANAIR Iran (ISLAMIC Republic Of) 2->33 35 daisy.ubuntu.com 2->35 37 Antivirus detection for dropped file 2->37 39 Antivirus / Scanner detection for submitted sample 2->39 41 Multi AV Scanner detection for submitted file 2->41 43 2 other signatures 2->43 8 mpsl.elf 2->8         started        11 python3.8 dpkg 2->11         started        signatures3 process4 file5 29 /usr/local/bin/infinitd, ELF 8->29 dropped 13 mpsl.elf sh 8->13         started        15 mpsl.elf sh 8->15         started        17 mpsl.elf 8->17         started        19 2 other processes 8->19 process6 process7 21 sh systemctl 13->21         started        23 sh systemctl 15->23         started        25 mpsl.elf 17->25         started        27 mpsl.elf 17->27         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4e6e92ab20290d0b1b2df6739121ec4455e1dab26557fbde82c3b63bca1f98ee
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4e6e92ab20290d0b1b2df6739121ec4455e1dab26557fbde82c3b63bca1f98ee/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-28 00:09:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jzxjfkzafegqwgzn6zzzcipmirk6dwvsmvl7xxucyo3dxsq7tdxa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery persistence privilege_escalation upx
Link:
https://tria.ge/reports/251228-aflkhaskhn/
Behaviour
Reads runtime system information
UPX packed file
Enumerates running processes
Modifies systemd
Write file to user bin folder
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/fe5e36b4-72e9-4bad-a09c-fdf7c72e6271
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/4e6e92ab20290d0b1b2df6739121ec4455e1dab26557fbde82c3b63bca1f98ee

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 4e6e92ab20290d0b1b2df6739121ec4455e1dab26557fbde82c3b63bca1f98ee

(this sample)

Mirai

elf 6a62277c84b34d8755bfc80bf10a08e87be7e080e8c5552047607c8546005a09

  
URLhaus
https://urlhaus.abuse.ch/url/3722801/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 6a62277c84b34d8755bfc80bf10a08e87be7e080e8c5552047607c8546005a09
  
Dropping
MD5 86e858912a09085d2dd5562787d70453
  
URLhaus
https://urlhaus.abuse.ch/url/3722818/
  
URLhaus
https://urlhaus.abuse.ch/url/3719338/

Comments