MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3c9519ae0c1b184037a4c4a036e093b0ec9346b3f1a6a89d911bce575dbf8330. 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 9 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3c9519ae0c1b184037a4c4a036e093b0ec9346b3f1a6a89d911bce575dbf8330
SHA3-384 hash: 52df857e84cc122b96cff43f2d3ec6fc8e666010e8007a1b4bf8038d58a6902789b0bfa06993c1efc67abac01c1546f3
SHA1 hash: fc23aa133223635d6489c4c60aa58c6952dafa77
MD5 hash: df40805750f44ee6ff4954bd349ffde0
humanhash: fruit-alanine-uranus-fanta
File name:df40805750f44ee6ff4954bd349ffde0
Download: download sample
Signature Gafgyt
Create hunting rule
File size:92'720 bytes
First seen:2023-08-15 10:58:53 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:T3oCu/OcwUBvPsTbwHH3P6zMSIHsiO6aRv/lz5s5hLg6wOFO6V6qDjjofSee:T43/qUBvPs6X03IHsi2/Q5hL7wOFO6Vt
TLSH T131933B07B71C4F43C1DB59F029BB2BF15769B9E112A36181B91BAEC05B33A781523F94
telfhash t16c01ab5370ba89692bf208285cbd57b425906a236792fe75bf0dc9d45837002b964d8b
Reporter zbetcheckin
Tags:32 elf gafgyt powerpc

Intelligence

File Origin
# of uploads :
1
# of downloads :
114
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7138855-0
Create hunting rule

Unix.Tool.Generic-7660959-0
Create hunting rule

Unix.Trojan.Mirai-9801524-0
Create hunting rule

Unix.Trojan.Mirai-9864781-0
Create hunting rule

Gathering data
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2ade1673-92f0-44a4-9681-36f4e6fd03e0
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1291349
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3c9519ae0c1b184037a4c4a036e093b0ec9346b3f1a6a89d911bce575dbf8330/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2023-08-15 10:59:07 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hskrtlqmdmmean5eysqdnyetwdwjgrvt6gtkrhmrdphfoxn7qmya._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/230815-m3d56aac66/
Malware Config
C2 Extraction:
81.161.229.147:4258
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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:Linux_Gafgyt_Generic_A
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:myMirai
Create hunting rule
Description:Mirai
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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

Gafgyt

elf 3c9519ae0c1b184037a4c4a036e093b0ec9346b3f1a6a89d911bce575dbf8330

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2704657/

Comments


Avatar
zbet commented on 2023-08-15 10:58:54 UTC

url : hxxp://81.161.229.147/fuckjewishpeople.ppc