MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 de42cc45c4fcf9935b5e77e865af3e30d9d3c93194b8b6d8e86b2beadb06a493. 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: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: de42cc45c4fcf9935b5e77e865af3e30d9d3c93194b8b6d8e86b2beadb06a493
SHA3-384 hash: 9f5dc14f31499dbb32bac68e9be668cd0e2151e797cab15e656c91a422ceb7702a2926850d5e1680bd9372d187836beb
SHA1 hash: 65af7228cceb72ef43c3c7db15e3b22ec547c7bc
MD5 hash: ad2e443bbcfb74846f9f4ade936489ec
humanhash: five-hot-pizza-oscar
File name:armv4l
Download: download sample
Signature Mirai
Create hunting rule
File size:174'476 bytes
First seen:2025-11-24 09:50:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:U1OWwfFI5XlRN1tG+OlAgYSlts8S5Vo+cnHi43qR7tzbCfe0v:U1OTO5VcHi43qVtzGm0v
TLSH T15A042A91BC519F22C5E6237BFB5E428D371513A8D2EF72078D226F243BC695B0E7A241
telfhash t160212371cb681bdcb3d08786c0e7423e46d5705eb35505675f986f1f9a81cc1f60a427
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 785b480ea3d5407dc0b8bd349c015a161fcf5dd07b02e0f093a9deb9fed7a6f1
File size (compressed) :59'088 bytes
File size (de-compressed) :174'476 bytes
Format:linux/arm
Packed file: 785b480ea3d5407dc0b8bd349c015a161fcf5dd07b02e0f093a9deb9fed7a6f1

Intelligence

File Origin
# of uploads :
1
# of downloads :
123
Origin country :
NL NL
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/69242a97deea95d50b2529cb/reports/177227a9-070e-47f2-8ad7-ad1a92d3d306/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/de42cc45c4fcf9935b5e77e865af3e30d9d3c93194b8b6d8e86b2beadb06a493
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:
2025-11-24T08:03:00Z UTC
Last seen:
2025-11-24T09:52:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/de42cc45c4fcf9935b5e77e865af3e30d9d3c93194b8b6d8e86b2beadb06a493/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d62a22ea-a7bc-43ef-8f31-d7b8162d98cc
Behavior Graph:
Download SVG
%3 guuid=327576fa-1800-0000-6a9f-3523680a0000 pid=2664 /usr/bin/sudo guuid=61ac28fd-1800-0000-6a9f-3523710a0000 pid=2673 /tmp/sample.bin guuid=327576fa-1800-0000-6a9f-3523680a0000 pid=2664->guuid=61ac28fd-1800-0000-6a9f-3523710a0000 pid=2673 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9433dcb0-66e4-4a9a-a870-6e72500e0afc
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1819869
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1819869 Sample: armv4l.elf Startdate: 24/11/2025 Architecture: LINUX Score: 48 12 109.202.202.202, 80 INIT7CH Switzerland 2->12 14 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->14 16 2 other IPs or domains 2->16 18 Multi AV Scanner detection for submitted file 2->18 6 dash rm 2->6         started        8 dash rm 2->8         started        10 armv4l.elf 2->10         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/de42cc45c4fcf9935b5e77e865af3e30d9d3c93194b8b6d8e86b2beadb06a493
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/de42cc45c4fcf9935b5e77e865af3e30d9d3c93194b8b6d8e86b2beadb06a493/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-24 09:51:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3zbmyroe7t4zgw26o7ugllz6gdm5hsjrss4lnwhinmv6vwygusjq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251124-lvm8esxjbm/
Malware Config
C2 Extraction:
127.0.0.1
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/0de409c2-4cd3-437c-b900-1bf25e141bd4
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/de42cc45c4fcf9935b5e77e865af3e30d9d3c93194b8b6d8e86b2beadb06a493

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_Threat_d94e1020
Create hunting rule
Author:Elastic Security

File information

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

Web download

Mirai

elf 785b480ea3d5407dc0b8bd349c015a161fcf5dd07b02e0f093a9deb9fed7a6f1

Mirai

elf de42cc45c4fcf9935b5e77e865af3e30d9d3c93194b8b6d8e86b2beadb06a493

(this sample)

  
Dropped by
SHA256 785b480ea3d5407dc0b8bd349c015a161fcf5dd07b02e0f093a9deb9fed7a6f1
  
URLhaus
https://urlhaus.abuse.ch/url/3693006/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 8345bd456ab38dbd1b4747765ddbc919

Comments