MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a48c8dd22b7c6c7772294cc60a346657c0ecc2f30d2fa7ef37c17ff8a98ae440. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a48c8dd22b7c6c7772294cc60a346657c0ecc2f30d2fa7ef37c17ff8a98ae440
SHA3-384 hash: 9163c4620d5f5afff607e6ac5dc87e8443e41d49c2ca91251d0320ae9080c0b9a3be5aecd8fc36a52b348bbc4ab15806
SHA1 hash: 6d5fab586a10afac24181d1224060a0f6592cbcc
MD5 hash: 8ede05cea48ec7a024f91e41cd289eef
humanhash: eight-thirteen-lemon-winner
File name:armv4l
Download: download sample
Signature Mirai
Create hunting rule
File size:57'988 bytes
First seen:2025-11-20 21:23:37 UTC
Last seen:2025-11-21 20:15:13 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:CS+pU5x1tb7f53fJK7ALQbzXyCpD9MF3eq2067r+:CS+27Bg7ALQbT1nIeE6H+
TLSH T19E4302549A116D498AF12CB4C42BE00A9F470F39C4F6B170360CE9BEED825E77ED426E
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 UPX
File size (compressed) :57'988 bytes
File size (de-compressed) :166'252 bytes
Format:linux/arm
Unpacked file: 7da5983db90ef7ac5327fd383f82b9eb2a2dd8cfd25f1c7241b11a8994b3dcf1

Intelligence

File Origin
# of uploads :
2
# of downloads :
89
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
mirai packed upx
Link:
https://www.filescan.io/uploads/691f87035d3feebe12d648ae/reports/9b33b99a-b4af-4e70-9845-fb13d4bbef37/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-20T18:53:00Z UTC
Last seen:
2025-11-21T23:42:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a48c8dd22b7c6c7772294cc60a346657c0ecc2f30d2fa7ef37c17ff8a98ae440/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/fa6a020c-fc08-4642-a216-902b60252862
Behavior Graph:
Download SVG
%3 guuid=02b6b279-1900-0000-24ae-96c2640f0000 pid=3940 /usr/bin/sudo guuid=aba2367c-1900-0000-24ae-96c26b0f0000 pid=3947 /tmp/sample.bin guuid=02b6b279-1900-0000-24ae-96c2640f0000 pid=3940->guuid=aba2367c-1900-0000-24ae-96c26b0f0000 pid=3947 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9982f0d6-58fb-4ea4-b8bd-eb63763a95d4
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1818177
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1818177 Sample: armv4l.elf Startdate: 20/11/2025 Architecture: LINUX Score: 52 14 34.243.160.129, 443 AMAZON-02US United States 2->14 16 54.171.230.55, 443, 60066 AMAZON-02US United States 2->16 18 Multi AV Scanner detection for submitted file 2->18 20 Sample is packed with UPX 2->20 6 dash rm 2->6         started        8 dash cut 2->8         started        10 dash tr 2->10         started        12 8 other processes 2->12 signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a48c8dd22b7c6c7772294cc60a346657c0ecc2f30d2fa7ef37c17ff8a98ae440
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a48c8dd22b7c6c7772294cc60a346657c0ecc2f30d2fa7ef37c17ff8a98ae440/
Threat name:
Linux.Trojan.Svirtu
Create hunting rule
Status:
Malicious
First seen:
2025-11-20 21:24:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=usgi3urlprwho4rjjtdaundgk7aozqxtbux2p3zxyf77rkmk4raa._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251120-z86htayqew/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/65aa7ce7-f51a-4f49-b996-321a03e3b385
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/a48c8dd22b7c6c7772294cc60a346657c0ecc2f30d2fa7ef37c17ff8a98ae440

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 a48c8dd22b7c6c7772294cc60a346657c0ecc2f30d2fa7ef37c17ff8a98ae440

(this sample)

Mirai

elf 7da5983db90ef7ac5327fd383f82b9eb2a2dd8cfd25f1c7241b11a8994b3dcf1

  
URLhaus
https://urlhaus.abuse.ch/url/3693006/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 7da5983db90ef7ac5327fd383f82b9eb2a2dd8cfd25f1c7241b11a8994b3dcf1
  
Dropping
MD5 48d26f560afa4523b371fe9f53abdc70

Comments