MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ef049263fc03da095ace82343cf2abae75fa511ca4e2e6d4b1b49c8625eb335a. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ef049263fc03da095ace82343cf2abae75fa511ca4e2e6d4b1b49c8625eb335a
SHA3-384 hash: 2b77374b617da16e3630989545ea5f1a25e1e4024b4d1da41f075e01952997b23a033c68556613ddd9fec014e1092b17
SHA1 hash: f98a42a09d2ee17d2ccf3add4efc1f4bbbf2676d
MD5 hash: bd25453237a4408a040ebf6641a2ca16
humanhash: early-utah-queen-red
File name:arc
Download: download sample
File size:34'308 bytes
First seen:2025-07-11 16:32:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:efYi3z84ctvIA4tO0nPNfFrSCPqAnSY81wKU5:cvj84c5QnPrAa
TLSH T139F28CB5AF2E40A2C8B822FD1B162E3C4B59D3BA8AB6E383412DA1305D7575C4D507F6
telfhash t1a2e07200bdb48a1ce8cb9a75ee9c03a5e601232321034b28cf64d3e0c83f048b20de8a
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 :
1
# of downloads :
12
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9770090-0
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68713cd7c9eb974737686267linux22vpnfull_triage
Tags:
n/a
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/68713cd680b46be06ea038b8/reports/00cf9e71-c50d-4a20-86cf-cd20cc35e7fb/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a94c93be-9721-4530-885d-a41d505f01f2
Behavior Graph:
Download SVG
%3 guuid=2dbede16-1a00-0000-30de-29112a0a0000 pid=2602 /usr/bin/sudo guuid=23634619-1a00-0000-30de-2911320a0000 pid=2610 /tmp/sample.bin guuid=2dbede16-1a00-0000-30de-29112a0a0000 pid=2602->guuid=23634619-1a00-0000-30de-2911320a0000 pid=2610 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/924046e5-f33b-433d-9cec-660d0495bd00
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
1 / 100
Link:
https://www.joesandbox.com/analysis/1734073
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ef049263fc03da095ace82343cf2abae75fa511ca4e2e6d4b1b49c8625eb335a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ef049263fc03da095ace82343cf2abae75fa511ca4e2e6d4b1b49c8625eb335a/
Threat name:
Linux.PUA.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-07-11 16:33:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
7 of 24 (29.17%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=54cjey74apnaswwoqi2dz4vlvz27uui4utronvfrwsoimjplgnna._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250711-t2pntsxyaw/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9770090-0
YARA:
n/a
Link:
https://app.threat.zone/submission/6cd96cd9-02f5-44a5-ac3b-024ac427b06e
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/ef049263fc03da095ace82343cf2abae75fa511ca4e2e6d4b1b49c8625eb335a

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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 ef049263fc03da095ace82343cf2abae75fa511ca4e2e6d4b1b49c8625eb335a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3581563/
  
Delivery method
Distributed via web download

Comments