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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e71a13e4551b9b1aa72113c0694febb32309d47f24148814d0faad71dea779d7. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e71a13e4551b9b1aa72113c0694febb32309d47f24148814d0faad71dea779d7
SHA3-384 hash: 040000417dcdfa94dd7d7103ccec6eb14e04eb2eb26858dcd9cfcccb6e28009d7c50ed3616f14bc7e47d73e664bb6335
SHA1 hash: d0b27c82a5b38668f05d4423dd9ce20e04692056
MD5 hash: 9cb6c024b0d05a88a87041e13fc97252
humanhash: sierra-comet-crazy-carolina
File name:x86_64
Download: download sample
File size:123'636 bytes
First seen:2026-09-17 15:42:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:pfq/Oqn2nTW13lIOA7o9bbc2bBjuDFw+mb0EdmdxjIxN5oxAd/d4aXeieIb+E:NGOqn26f1msbbDbFX7PxNZhd4Rij
TLSH T1A5C312934452CD78C5983D3C8630D177D236E8E38E83A79E6CE621B67C7F18DC989A44
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 :
65
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/c6363036-8bd6-45e1-b942-58e93f184bb8/
Detection(s):
SecuriteInfo.com.Linux.Mirai.10760.10109.17933.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6aac0a912291714d9ea092e3/reports/82fff0ad-f568-4a25-b0c5-22d231269a73/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
modified UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e71a13e4551b9b1aa72113c0694febb32309d47f24148814d0faad71dea779d7
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
elf.64.le
First seen:
2026-09-17T12:58:00Z UTC
Last seen:
2026-09-17T16:06:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e71a13e4551b9b1aa72113c0694febb32309d47f24148814d0faad71dea779d7/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6ca8ba61-3611-4bd6-a1b3-464d2e5d621c
Behavior Graph:
Download SVG
%3 guuid=05b67c82-1700-0000-1a48-5a95cd0c0000 pid=3277 /usr/bin/sudo guuid=431cc185-1700-0000-1a48-5a95d40c0000 pid=3284 /tmp/sample.bin mprotect-exec guuid=05b67c82-1700-0000-1a48-5a95cd0c0000 pid=3277->guuid=431cc185-1700-0000-1a48-5a95d40c0000 pid=3284 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/0f61117b-b4c2-47f4-b93b-16bad3214ff3
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1974385
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/e71a13e4551b9b1aa72113c0694febb32309d47f24148814d0faad71dea779d7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e71a13e4551b9b1aa72113c0694febb32309d47f24148814d0faad71dea779d7/
Threat name:
Linux.Exploit.DirtyFrag
Create hunting rule
Status:
Malicious
First seen:
2026-09-17 15:43:17 UTC
File Type:
ELF64 Little (Exe)
AV detection:
10 of 38 (26.32%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=44nbhzcvdonrvjzbcpagst7lwmrqtvd7eqkiqfgq7kwxdxvhphlq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery linux upx
Link:
https://tria.ge/reports/260917-s51d3a1vh1/
Behaviour
Reads runtime system information
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/e71a13e4551b9b1aa72113c0694febb32309d47f24148814d0faad71dea779d7

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: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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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

elf e71a13e4551b9b1aa72113c0694febb32309d47f24148814d0faad71dea779d7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3918200/
  
Delivery method
Distributed via web download

Comments