MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d555ef42d0772908af6800ebbcc3ee16eee184ea276421b688158b8faa691fdc. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d555ef42d0772908af6800ebbcc3ee16eee184ea276421b688158b8faa691fdc
SHA3-384 hash: 5d8a1b27978e8a039d7753a7b5cae63e53ef8a4ece35523f6036134fb5ac366d495f8db275814871e823eb3572eda4ae
SHA1 hash: 854ab6bed8b37c084e10d0e065c65519c0ed69c2
MD5 hash: 0b7c3e9a66a933922e77c6e289a98e07
humanhash: papa-papa-quebec-network
File name:armv4l
Download: download sample
Signature Mirai
Create hunting rule
File size:59'496 bytes
First seen:2025-12-26 18:56:59 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:rNt9aZwDxO3ZtXUmVOU09MRm7Q4VPdaJXfgPnvt:rNaQKZtXtOU0om7Q4jaFInvt
TLSH T1FC43F25275CBF825C2F05577EAAEAFC5F02B9FE3A95E3520A1150F113110AAFAEF0485
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) :59'496 bytes
File size (de-compressed) :174'476 bytes
Format:linux/arm
Unpacked file: ee3aed0615c79bcb11324201d45694bf0dd76872c528def32b43b71204e74e27

Intelligence

File Origin
# of uploads :
1
# of downloads :
34
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/c56c6eaf-610c-4f7e-837c-11a94ce6bf33/
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/694eda92e126b9ff4392813c/reports/330b4aec-4106-4e6b-9c5b-0ee3afb0bcb7/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b1b33c55-a71a-47cd-bdd4-400f5c6360f8
Behavior Graph:
Download SVG
%3 guuid=91e2d5f1-1a00-0000-8138-b28d390b0000 pid=2873 /usr/bin/sudo guuid=304c76f4-1a00-0000-8138-b28d420b0000 pid=2882 /tmp/sample.bin guuid=91e2d5f1-1a00-0000-8138-b28d390b0000 pid=2873->guuid=304c76f4-1a00-0000-8138-b28d420b0000 pid=2882 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bb13b853-835d-4f36-b82b-48fd77311f92
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1839909
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d555ef42d0772908af6800ebbcc3ee16eee184ea276421b688158b8faa691fdc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d555ef42d0772908af6800ebbcc3ee16eee184ea276421b688158b8faa691fdc/
Threat name:
Linux.Trojan.Svirtu
Create hunting rule
Status:
Malicious
First seen:
2025-12-26 18:57:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
9 of 36 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2vk66qwqo4uqrl3iadv3zq7oc3xodbhke5scdnuicwfy7ktjd7oa._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251226-xl333avrfk/
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: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 d555ef42d0772908af6800ebbcc3ee16eee184ea276421b688158b8faa691fdc

(this sample)

Mirai

elf ee3aed0615c79bcb11324201d45694bf0dd76872c528def32b43b71204e74e27

  
URLhaus
https://urlhaus.abuse.ch/url/3693006/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 ee3aed0615c79bcb11324201d45694bf0dd76872c528def32b43b71204e74e27
  
Dropping
MD5 b518070fef15cbe188c4a435e26116ff

Comments