MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3dc8788299e43342d65704aa1859523eafb41cf854fde90cb7e414253d429682. 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


Gafgyt


Vendor detections: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3dc8788299e43342d65704aa1859523eafb41cf854fde90cb7e414253d429682
SHA3-384 hash: 46bb728fb8365006979eeafd79091807ffabc7ea1c5843ad9f022e80e00444b2a05e0c8326d5f7a85c36c26a15d56c49
SHA1 hash: 9dc3b4f435b83781f744aac9b2ee32c810352a4a
MD5 hash: efeecb9113ea3fc4b171148380a57caf
humanhash: alaska-alanine-princess-arkansas
File name:herios.mips
Download: download sample
Signature Gafgyt
Create hunting rule
File size:114'212 bytes
First seen:2026-02-13 06:15:00 UTC
Last seen:2026-02-13 07:23:15 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:3w4lPfv7d7Y/YLddso1LVNyHvftEi8hPDoM1ISWlKnKevNeThRd:hlPfDdMOdso3sHvftuhPDoMCsnShRd
TLSH T110B3E91E6E218FBDF769C73447B78E21A39833C626E1D645E16CD2005E6038E542FFA8
telfhash t107218e5c4e7423d077322c9d195dfb7be6a031db6a215d3b8e01a8aaa77dc815e20c0c
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
2
# of downloads :
54
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai.9838.20768.5493.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin masquerade
Link:
https://www.filescan.io/uploads/698ec1812ffccda0976ee946/reports/f109459e-f532-4801-bc9b-09a315d5cf80/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/3dc8788299e43342d65704aa1859523eafb41cf854fde90cb7e414253d429682
Behaviour
Anti-VM
Process Renaming
Anti-Debugging
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/d28efcf5-6606-468c-a513-1af910bc8f8a
Behavior Graph:
Download SVG
%3 guuid=94c20be6-1900-0000-503a-868495090000 pid=2453 /usr/bin/sudo guuid=1a0a31e8-1900-0000-503a-86849a090000 pid=2458 /tmp/sample.bin guuid=94c20be6-1900-0000-503a-868495090000 pid=2453->guuid=1a0a31e8-1900-0000-503a-86849a090000 pid=2458 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/14897609-e16c-477a-842d-40901e7b4218
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1868898
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1868898 Sample: herios.mips.elf Startdate: 13/02/2026 Architecture: LINUX Score: 60 16 54.217.10.153, 443, 49564 AMAZON-02US United States 2->16 18 Antivirus / Scanner detection for submitted sample 2->18 20 Multi AV Scanner detection for submitted file 2->20 7 herios.mips.elf 2->7         started        9 dash rm 2->9         started        11 dash rm 2->11         started        signatures3 process4 process5 13 herios.mips.elf 7->13         started        signatures6 22 Sample reads /proc/mounts (often used for finding a writable filesystem) 13->22
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3dc8788299e43342d65704aa1859523eafb41cf854fde90cb7e414253d429682
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3dc8788299e43342d65704aa1859523eafb41cf854fde90cb7e414253d429682/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-02-13 04:39:42 UTC
File Type:
ELF32 Big (Exe)
AV detection:
8 of 36 (22.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hxehrauz4qzufvsxasvbqwksh2x3ihhykt66sdfx4qkckpkcs2ba._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai antivm discovery
Link:
https://tria.ge/reports/260213-gz5k2sdw8b/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Checks CPU configuration
Traces itself
Malware Config
C2 Extraction:
boats.dogmuncher.xyz
89.190.156.145
Please note that we are no longer able to provide a coverage score for Virus Total.

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_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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: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.

Gafgyt

sh 9a1bd4bf9ecb0a37952279df8d813f3e1bcdc32a33cf133063007c05fc4dbe78

Gafgyt

elf 3dc8788299e43342d65704aa1859523eafb41cf854fde90cb7e414253d429682

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3776852/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 9a1bd4bf9ecb0a37952279df8d813f3e1bcdc32a33cf133063007c05fc4dbe78
  
Dropped by
MD5 836ad64dcb0684d7c056045f6ddc86f4

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