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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 31826eac814568ecc4faa4ee12591a2e9343bbed280c9005a0616b71d7891fef. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 31826eac814568ecc4faa4ee12591a2e9343bbed280c9005a0616b71d7891fef
SHA3-384 hash: cd82c60f8b6ef1f4e48b551a808848aa58bba878376975912f5a539b1be78cb144ccc387c9771faf7f6c61b37313d2ae
SHA1 hash: 962f911f4976dbaf04289e1ed3a487775e078faf
MD5 hash: 0134df7a9adb4906b107849bafb80c7c
humanhash: delaware-asparagus-earth-lake
File name:main.e300c3
Download: download sample
File size:131'984 bytes
First seen:2026-08-29 02:43:55 UTC
Last seen:2026-08-30 01:33:35 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:w7sXCU23O7Xy7l6OW6kMfAXkTQNitPb5MaAUe:w7sXCUgO7gl6OW6kMfApib5Ve
TLSH T1C4D34C13FB4C4552C8C36EF80E3B0BE68325AD5220FE9515610D7E5A1B33F719A8BB99
Magika elf
Reporter abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
2
# of downloads :
79
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.ELF.Agent-ERA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Collects information on the RAM
Launching a process
Connection attempt
Runs as daemon
Creating a file in the %temp% directory
Creating a file
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6a92477c152ed720dd3ef729/reports/c0408109-7686-46be-8b3a-6e69a2bc6a55/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-08-29T00:10:00Z UTC
Last seen:
2026-08-30T21:52:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/31826eac814568ecc4faa4ee12591a2e9343bbed280c9005a0616b71d7891fef/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2f127f14-618d-4bc9-b07e-966823d6d394
Behavior Graph:
Download SVG
%3 guuid=1e916cb2-2100-0000-6ea3-da4e70090000 pid=2416 /usr/bin/sudo guuid=67f373b5-2100-0000-6ea3-da4e74090000 pid=2420 /tmp/sample.bin guuid=1e916cb2-2100-0000-6ea3-da4e70090000 pid=2416->guuid=67f373b5-2100-0000-6ea3-da4e74090000 pid=2420 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/da052360-f171-4aa6-9510-58a245b3422d
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1965604
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1965604 Sample: main.e300c3.elf Startdate: 29/08/2026 Architecture: LINUX Score: 52 37 94.154.43.12, 32, 45608, 45610 CDNEXTGB Turkey 2->37 39 daisy.ubuntu.com 2->39 41 Multi AV Scanner detection for submitted file 2->41 12 main.e300c3.elf 2->12         started        15 python3.8 dpkg 2->15         started        signatures3 process4 signatures5 43 Sample deletes itself 12->43 17 main.e300c3.elf 12->17         started        process6 process7 19 main.e300c3.elf 17->19         started        process8 21 main.e300c3.elf bash 19->21         started        23 main.e300c3.elf 19->23         started        process9 25 bash lesspipe 21->25         started        27 bash groups 21->27         started        29 bash dircolors 21->29         started        process10 31 lesspipe 25->31         started        33 lesspipe basename 25->33         started        process11 35 lesspipe dirname 31->35         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/31826eac814568ecc4faa4ee12591a2e9343bbed280c9005a0616b71d7891fef
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/31826eac814568ecc4faa4ee12591a2e9343bbed280c9005a0616b71d7891fef/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-08-29 02:44:16 UTC
File Type:
ELF32 Big (Exe)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ggbg5lebivuozrh2utxbewi2f2juho7nfagjabnamfvxdv4jd7xq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260829-c78v8aeg33/
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/31826eac814568ecc4faa4ee12591a2e9343bbed280c9005a0616b71d7891fef

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: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

File information

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

Web download

elf 31826eac814568ecc4faa4ee12591a2e9343bbed280c9005a0616b71d7891fef

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3897946/
  
Delivery method
Distributed via web download

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