MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7f0838487b85a1c5c3e01418150a6b126685fbbfbf3d38253d423e551088a254. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7f0838487b85a1c5c3e01418150a6b126685fbbfbf3d38253d423e551088a254
SHA3-384 hash: 85f78527fdf2252bae4b9629f4b29b03cd53d640212696249e35ee59e3fa7d93a42e727ba15eaded34370c4c7bc77546
SHA1 hash: 1a685e15cd2a132ae1f4d8b4a4d5f2acd599a93c
MD5 hash: 9f4ed96396463e8176a4393e2e66b219
humanhash: nitrogen-floor-east-lion
File name:morte.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:108'108 bytes
First seen:2025-10-29 15:17:15 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:APbTvrFMF6RArWe8pDtKC3Nc5O9p+puSkrTibt7oq:APbT6WewHL90udSoq
TLSH T1C6B35B02731C0B47C1974AB02E3F6BE597BFE5D121E0BA89651FDB564272E37148AEC8
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 1c1d6f1ce292fddd46c85ca8117920339a39817127ad4e66b74c84aa72a95ebb
File size (compressed) :44'680 bytes
File size (de-compressed) :108'108 bytes
Format:linux/ppc32
Packed file: 1c1d6f1ce292fddd46c85ca8117920339a39817127ad4e66b74c84aa72a95ebb

Intelligence

File Origin
# of uploads :
1
# of downloads :
38
Origin country :
NL NL
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Opens a port
Sends data to a server
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin masquerade mirai remote
Link:
https://www.filescan.io/uploads/69024382a3d16310951fa864/reports/eb2ad3bb-cc70-4959-b9ca-cb091751a405/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-08-17T15:05:00Z UTC
Last seen:
2025-08-17T15:41:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7f0838487b85a1c5c3e01418150a6b126685fbbfbf3d38253d423e551088a254/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a5248755-08c8-47ae-bb1e-0b08e6628f88
Behavior Graph:
Download SVG
%3 guuid=87ec5c36-1d00-0000-d524-90d5250b0000 pid=2853 /usr/bin/sudo guuid=af9a5b38-1d00-0000-d524-90d52c0b0000 pid=2860 /tmp/sample.bin guuid=87ec5c36-1d00-0000-d524-90d5250b0000 pid=2853->guuid=af9a5b38-1d00-0000-d524-90d52c0b0000 pid=2860 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1a1eea74-14cb-4bbf-b923-cd80ab8b4530
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1804732
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1804732 Sample: morte.ppc.elf Startdate: 30/10/2025 Architecture: LINUX Score: 76 22 s3ov838.ddns.net 2->22 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 2 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 8 morte.ppc.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 36 Uses dynamic DNS services 22->36 process4 process5 12 morte.ppc.elf 8->12         started        14 morte.ppc.elf 8->14         started        16 morte.ppc.elf 8->16         started        process6 18 morte.ppc.elf 12->18         started        20 morte.ppc.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7f0838487b85a1c5c3e01418150a6b126685fbbfbf3d38253d423e551088a254
Gathering data
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-19 01:13:20 UTC
File Type:
ELF32 Big (Exe)
AV detection:
20 of 35 (57.14%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p4edqsd3qwq4lq7acqmbkctlcjtil657x46tqjj5ii7fkeeiujka._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251029-t8b2ba1qct/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/9230c049-5012-45a1-b8c8-708811113ce0
Please note that we are no longer able to provide a coverage score for Virus Total.

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 1c1d6f1ce292fddd46c85ca8117920339a39817127ad4e66b74c84aa72a95ebb

Mirai

elf 7f0838487b85a1c5c3e01418150a6b126685fbbfbf3d38253d423e551088a254

(this sample)

  
Dropped by
SHA256 1c1d6f1ce292fddd46c85ca8117920339a39817127ad4e66b74c84aa72a95ebb
  
URLhaus
https://urlhaus.abuse.ch/url/3601677/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3601752/
  
URLhaus
https://urlhaus.abuse.ch/url/3606085/
  
URLhaus
https://urlhaus.abuse.ch/url/3606135/

Comments