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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 81a6bedfa0a7f8cabf2fb65f56fac1c4eba47da4e34a23d3e71a542693a60a77. 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: 6


Intelligence 6 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 81a6bedfa0a7f8cabf2fb65f56fac1c4eba47da4e34a23d3e71a542693a60a77
SHA3-384 hash: 38a78c418a75f830f5647b1619b403b27ba7dbe09a234e4f2562e43fac7238dcec43e5080d329e4c46e8a05fa247e0d6
SHA1 hash: 9706adb5b26ead8d78a56d00a83e44ce4c589546
MD5 hash: 3f9c2c1823f58eb71ce34e8b6d1f0b52
humanhash: kitten-spaghetti-south-sink
File name:cegg_mips
Download: download sample
File size:738'015 bytes
First seen:2026-10-17 08:59:23 UTC
Last seen:2026-10-17 09:05:33 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:m2dC14iwH6dHKWJAZ/MNZopLpuUHE02Cb2ghuHLr8hliA6ThqIiFO44hio:moC1QadHKoAZ/dpL0UHE02YhuHLr8hl2
TLSH T1A8F44CBFE9F92A2F8B18831B44D45C33A3A37749D3A398043AC637295B955DD0F206E5
Magika elf
Reporter abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
2
# of downloads :
84
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/962c7d7d-6ca4-414f-8336-1ade210ebed2/
Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6ad33939d41b6c810316673c/reports/9247930f-e972-4501-8804-5a7289b5f2c9/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/81a6bedfa0a7f8cabf2fb65f56fac1c4eba47da4e34a23d3e71a542693a60a77
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5777b90c-5bba-4b5d-94c8-0fe48501f0cd
Behavior Graph:
Download SVG
%3 guuid=2ab29ef5-2100-0000-cbc2-85803d030000 pid=829 /usr/bin/sudo guuid=8493b1f8-2100-0000-cbc2-85803e030000 pid=830 /tmp/sample.bin guuid=2ab29ef5-2100-0000-cbc2-85803d030000 pid=829->guuid=8493b1f8-2100-0000-cbc2-85803e030000 pid=830 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/45facc23-ed6e-4c7e-a1ac-d0e6a63233d4
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
21 / 100
Link:
https://www.joesandbox.com/analysis/1988341
Signature
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/81a6bedfa0a7f8cabf2fb65f56fac1c4eba47da4e34a23d3e71a542693a60a77
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/81a6bedfa0a7f8cabf2fb65f56fac1c4eba47da4e34a23d3e71a542693a60a77/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qgtl5x5au74mvpzpwzpvn6wbytv2i7ne4nfchu7hdjkcne5gbj3q._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery upx
Link:
https://tria.ge/reports/261017-kyl9vswx2j/
Behaviour
System Network Configuration Discovery
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/81a6bedfa0a7f8cabf2fb65f56fac1c4eba47da4e34a23d3e71a542693a60a77

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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
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 81a6bedfa0a7f8cabf2fb65f56fac1c4eba47da4e34a23d3e71a542693a60a77

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3951006/
  
Delivery method
Distributed via web download

Comments