MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3fbdb4fb2b4c8eabf713ec0829b7cb3361ac3c56884fa384796518d5ba3a277b. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3fbdb4fb2b4c8eabf713ec0829b7cb3361ac3c56884fa384796518d5ba3a277b
SHA3-384 hash: e61eff84709b54d91753edba75e12f162538781781bf43cbabbce3625f01600674d8ebc8437e6a749b5c56fd6940afc9
SHA1 hash: c4326c8fa0b6736e57a77b1c577637bdac2a45e2
MD5 hash: 7787857371caa44191dc831ab6f018b5
humanhash: mobile-iowa-five-august
File name:xnxnxnxnxnxnxnxnaarch64xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:70'436 bytes
First seen:2026-01-20 19:13:20 UTC
Last seen:2026-01-20 20:17:18 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:9VUQ0TcrWCT3gcHB+cyepg1k/zJhw7nWAvnQGUgJViXZjbKr1NN:fp0T2WCbgc8bm/gCAv3Jwpjbe1NN
TLSH T1DC6302EA9636AC5FEECC5739595012A9A08CD3D1F3F3A810719FD18D9A1A21FD01C7A2
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) :70'436 bytes
File size (de-compressed) :197'488 bytes
Format:linux/arm64
Unpacked file: 469f669bb5e7c4c0f620a03138ed1ce698c26b87607355b6415154a6a8c5e96a

Intelligence

File Origin
# of uploads :
3
# of downloads :
66
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/8d3aff33-cc5c-4c7c-b40e-03a888debb2f/
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-01-20T16:21:00Z UTC
Last seen:
2026-01-21T12:58:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3fbdb4fb2b4c8eabf713ec0829b7cb3361ac3c56884fa384796518d5ba3a277b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2a1a51b5-216c-4814-88ce-883f68ee1a1e
Behavior Graph:
Download SVG
%3 guuid=3036ad2c-1e00-0000-5589-e38fb90e0000 pid=3769 /usr/bin/sudo guuid=e9867b2e-1e00-0000-5589-e38fc60e0000 pid=3782 /tmp/sample.bin guuid=3036ad2c-1e00-0000-5589-e38fb90e0000 pid=3769->guuid=e9867b2e-1e00-0000-5589-e38fc60e0000 pid=3782 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/72f2eb77-331b-43b4-9f9a-e402bb1151f7
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1854278
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/3fbdb4fb2b4c8eabf713ec0829b7cb3361ac3c56884fa384796518d5ba3a277b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3fbdb4fb2b4c8eabf713ec0829b7cb3361ac3c56884fa384796518d5ba3a277b/
Threat name:
Linux.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2026-01-20 19:14:41 UTC
File Type:
ELF64 Little (Exe)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h663j6zljshkx5yt5qectn6lgnq2ypcwrbh2hbdzmumnlor2e55q._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260120-xxc11sgw6e/
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/3fbdb4fb2b4c8eabf713ec0829b7cb3361ac3c56884fa384796518d5ba3a277b

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 3fbdb4fb2b4c8eabf713ec0829b7cb3361ac3c56884fa384796518d5ba3a277b

(this sample)

Mirai

elf 469f669bb5e7c4c0f620a03138ed1ce698c26b87607355b6415154a6a8c5e96a

  
URLhaus
https://urlhaus.abuse.ch/url/3760874/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 469f669bb5e7c4c0f620a03138ed1ce698c26b87607355b6415154a6a8c5e96a
  
Dropping
MD5 23e9175402bd717bb9f53133a3db33cc

Comments