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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a4407a41f988ee549232c1d899d5a2d3cd7deff5a1cb2d95589f2f572c07c8e0. 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


Threat unknown


Vendor detections: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a4407a41f988ee549232c1d899d5a2d3cd7deff5a1cb2d95589f2f572c07c8e0
SHA3-384 hash: b418a10c1b3e148c69da292fe992471d6fb54f18f2c59df5be866f34f66c2811c40bd5e424ffa79a7d321f0b489f672a
SHA1 hash: 177899a7f95ab9e061c128384a020ad0464923a9
MD5 hash: bdc8d055a33098c6a1c0da6248df1c33
humanhash: berlin-mars-leopard-romeo
File name:a4407a41f988ee549232c1d899d5a2d3cd7deff5a1cb2d95589f2f572c07c8e0
Download: download sample
File size:104'416 bytes
First seen:2026-09-28 14:17:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:pxpJNlEYvXndUt/afLuZmVelu9eoCtcCCzNbC4RWC0CQFW3RLlNCzgb0OmfPn+Vp:phNlHuBafLeBtfCzpta8xlBIOdVp
TLSH T1B2A3124AFF359D0BDB1009B31BDA9E8E9C6D7B6A42CBB8B46DC2948F53910CD7853204
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 GAYINT_DOT_ORG
Tags:cowrie elf honeypot mips

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-9998760-0
Create hunting rule

Unix.Trojan.Mirai-10011765-0
Create hunting rule

Unix.Trojan.Mirai-10012497-0
Create hunting rule

Unix.Trojan.Mirai-10012843-0
Create hunting rule

Unix.Trojan.Mirai-10013712-0
Create hunting rule

Unix.Trojan.Mirai-10014867-0
Create hunting rule

Unix.Trojan.Mirai-10014868-0
Create hunting rule

Unix.Trojan.Mirai-10016231-0
Create hunting rule

Unix.Trojan.Mozi-10023820-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai mozi
Link:
https://www.filescan.io/uploads/6aba772e8be451b4ec0fba7f/reports/1e041017-ef28-4202-b6b5-8d112f573ce3/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a4407a41f988ee549232c1d899d5a2d3cd7deff5a1cb2d95589f2f572c07c8e0
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
elf.32.be
Link:
https://opentip.kaspersky.com/a4407a41f988ee549232c1d899d5a2d3cd7deff5a1cb2d95589f2f572c07c8e0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2cf11db3-5e08-41ef-bdf4-ed05da3bfe23
Behavior Graph:
Download SVG
%3 guuid=7c70352e-1900-0000-b8f9-b71c7b080000 pid=2171 /usr/bin/sudo guuid=1c699e31-1900-0000-b8f9-b71c80080000 pid=2176 /tmp/sample.bin guuid=7c70352e-1900-0000-b8f9-b71c7b080000 pid=2171->guuid=1c699e31-1900-0000-b8f9-b71c80080000 pid=2176 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/4ac14d72-42a0-4e5c-8d19-ab6b69aed78d
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a4407a41f988ee549232c1d899d5a2d3cd7deff5a1cb2d95589f2f572c07c8e0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a4407a41f988ee549232c1d899d5a2d3cd7deff5a1cb2d95589f2f572c07c8e0/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-08-31 01:36:44 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=urahuqpzrdxfjersyhmjtvnc2pgx337vuhfs3fkyt4xvolahzdqa._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
upx
Link:
https://tria.ge/reports/260928-rme5qswdkg/
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/a4407a41f988ee549232c1d899d5a2d3cd7deff5a1cb2d95589f2f572c07c8e0

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_IoT_DVR_Botnet_Hama_UPX
Create hunting rule
Author:Serhii Kocherhan
Description:Detects packed and unpacked ELF IoT/DVR botnet variants targeting UPX compression structures and uncompressed code
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Packer_Patched_UPX_62e11c64
Create hunting rule
Author:Elastic Security
Reference:https://cujo.com/upx-anti-unpacking-techniques-in-iot-malware/
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/

File information

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

Web download

elf a4407a41f988ee549232c1d899d5a2d3cd7deff5a1cb2d95589f2f572c07c8e0

(this sample)

  
Delivery method
Distributed via web download

Comments