MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6b1783d55d44196ae5984c0ac0c71ebafa4886d8411be9f8b765ecffe9b21ace. 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: 8


Intelligence 8 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6b1783d55d44196ae5984c0ac0c71ebafa4886d8411be9f8b765ecffe9b21ace
SHA3-384 hash: 473da93fa30b816460a8316900cd861911257a07fd56485472579a4b7dd76849f369d3b631095521406594eb7fc3f24e
SHA1 hash: 84bd89bc92ad844ed304ff926508a0fffd01966e
MD5 hash: f7e2febd5c633a30b231e16e874b0952
humanhash: equal-neptune-oregon-foxtrot
File name:armv4l
Download: download sample
File size:124'732 bytes
First seen:2026-02-20 01:54:36 UTC
Last seen:2026-02-20 02:40:35 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:kKp34ou4f0rnW4renDNJsforqlOdiQKv+iBmmRjLoHNOUSqpITS8St80Hsv69jy:k6zCn5wNAe3m+2mmNoKO+N+y
TLSH T11AC32A95FD819B12CAC2167BFB9E828C37275368D2EE72039E255F71378B45B0E3A141
telfhash t167b012f7f389970107d0822433cab23812ea71835b2514000915b3dede4ce11b00fdb2
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

Intelligence

File Origin
# of uploads :
2
# of downloads :
86
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.BackDoor.Siggen.613.10012.4035.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
expand gafgyt lolbin mirai rust
Link:
https://www.filescan.io/uploads/6997bf0397feb4afd64dd7c3/reports/3210b2f5-dd38-4a49-9426-cd901ad980fe/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
4
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/6b1783d55d44196ae5984c0ac0c71ebafa4886d8411be9f8b765ecffe9b21ace
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1ebe1bab-3414-4ca7-9c21-2908006f986a
Behavior Graph:
Download SVG
%3 guuid=cbe11f9b-1800-0000-28f0-e1c9db0d0000 pid=3547 /usr/bin/sudo guuid=d5087b9d-1800-0000-28f0-e1c9e40d0000 pid=3556 /tmp/sample.bin guuid=cbe11f9b-1800-0000-28f0-e1c9db0d0000 pid=3547->guuid=d5087b9d-1800-0000-28f0-e1c9e40d0000 pid=3556 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2859787c-07f6-4e9a-bf1c-7dc7dcf73fed
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1872268
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1872268 Sample: armv4l.elf Startdate: 20/02/2026 Architecture: LINUX Score: 48 15 178.16.54.17, 44984, 46534 DUSNET-ASDE Germany 2->15 17 daisy.ubuntu.com 2->17 19 Multi AV Scanner detection for submitted file 2->19 7 armv4l.elf 2->7         started        9 python3.8 dpkg 2->9         started        signatures3 process4 process5 11 armv4l.elf 7->11         started        13 armv4l.elf 7->13         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6b1783d55d44196ae5984c0ac0c71ebafa4886d8411be9f8b765ecffe9b21ace
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6b1783d55d44196ae5984c0ac0c71ebafa4886d8411be9f8b765ecffe9b21ace/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nmlyhvk5iqmwvzmyjqfmbry6xl5erbwyien6t6fxmxwp72nsdlha._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260220-cb9gwaez5b/
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/6b1783d55d44196ae5984c0ac0c71ebafa4886d8411be9f8b765ecffe9b21ace

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

elf 6b1783d55d44196ae5984c0ac0c71ebafa4886d8411be9f8b765ecffe9b21ace

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3780866/
  
Delivery method
Distributed via web download

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