MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 41af33fe2b340a117e8e87a6763817049e004fb58820f0242388b8e75470dd2e. 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: 6


Intelligence 6 IOCs YARA 2 File information Comments

SHA256 hash: 41af33fe2b340a117e8e87a6763817049e004fb58820f0242388b8e75470dd2e
SHA3-384 hash: 0c0f47f866642f03404da3c34bdc47c966526a54d1ee9068b0259546b1a07cadd918f3d4c4f44520a2d1aa79a1e8a317
SHA1 hash: f78296acac2c310e035d04907bbdfabd75c40454
MD5 hash: 7fecf5809e5ab66224e0f08c40a8777a
humanhash: coffee-mirror-blue-cat
File name:earyzq
Download: download sample
Signature Gafgyt
File size:125'968 bytes
First seen:2021-09-28 08:00:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:M7je1TMGq+f+AQ2rK7zeXeReXe8V2rK7Ie+u60GAzQj1l72HBeKEd3iIfrmW+IFj:Ted0W0MZQHcd3zfrmW+IFB1Dt1hR/
TLSH T184C3842E7E22BFBEE668863107F35F70879521D227919382F26CD6181E7128D1C5FB64
telfhash t1fe11104270b6891c2bb259245cbc42b0165532232381be74bf0ec5c05937002ba79e8b
Reporter @tolisec
Tags:gafgyt

Intelligence


File Origin
# of uploads :
1
# of downloads :
57
Origin country :
US US
Mail intelligence
No data
Vendor Threat Intelligence
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
178.128.193.205
Number of open files:
2
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Behaviour
no suspicious findings
Botnet C2s
DNS botnet C2(s):
not identified
TCP botnet C2(s):
178.128.193.205:606
UDP botnet C2(s):
not identified
Result
Threat name:
Unknown
Detection:
malicious
Classification:
spre
Score:
56 / 100
Signature
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Behaviour
Behavior Graph:
Threat name:
Linux.Trojan.Gafgyt
Status:
Malicious
First seen:
2021-09-28 08:01:10 UTC
AV detection:
23 of 45 (51.11%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:mirai linux
Behaviour
Reads system network configuration
Reads system routing table

YARA Signatures


MalareBazaar uses YARA rules from several public and non-public repositories, such as Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious proccess dumps they may create. Please note that only results from TLP:WHITE rules are being displayeyd.

Rule name:linux_generic_ipv6_catcher
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:unixredflags3
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

Gafgyt

elf 41af33fe2b340a117e8e87a6763817049e004fb58820f0242388b8e75470dd2e

(this sample)

  
Delivery method
Distributed via web download

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