MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3fe1af20857122fb5c4510ce520c6cfb85ed56440d897871e1dbf2fde4e39355. 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: 11


Intelligence 11 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3fe1af20857122fb5c4510ce520c6cfb85ed56440d897871e1dbf2fde4e39355
SHA3-384 hash: 798133a6d4c739b6aaa6d1749ad92b9dee86ce9290a18b798d61b8e5e0fdc109062bc924c963b0f68e6be422df16989f
SHA1 hash: f2813f029935e45b1def06219898cf5b7c9ba82f
MD5 hash: 86989f2925eb72a013c5157c80cfcefc
humanhash: london-autumn-winter-white
File name:fuckjewishpeople.arm6
Download: download sample
Signature Gafgyt
Create hunting rule
File size:118'932 bytes
First seen:2025-04-26 13:53:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:idwracAAviNmLpMQ1xa5hKHKSrbqlAdmyDQUJ1UX4Tn:SwraFgikxa5hKHKnlAdmyDQUJ1a4Tn
TLSH T1BDC33B06F5108753C1C2177AB79F561A77232BF897DB3312A6247FB82BC279A0E39950
telfhash t18c11ef13a0b98a282bf34824adbc47f115501a237742be71bf0dc5c49427003b875d9b
Magika elf
Reporter abuse_ch
Tags:elf gafgyt upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 9871f430ea86c08b2a4ae8952f892579684858f2fbcd6d6922a5c8b349a5444c
File size (compressed) :45'136 bytes
File size (de-compressed) :118'932 bytes
Format:linux/arm
Packed file: 9871f430ea86c08b2a4ae8952f892579684858f2fbcd6d6922a5c8b349a5444c

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
NL NL
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.Trojan.Mirai-7582945-0
Create hunting rule

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

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

Unix.Trojan.Mirai-9917488-0
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=680ce6f5c8b2e86d0ac2ab0dlinux22vpnfull_triage
Tags:
gafgyt mirai ddos
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gcc lolbin masquerade remote
Link:
https://www.filescan.io/uploads/680ce591c502e7176af958f5/reports/bbb2e19f-10e3-4e12-9592-40b4e80a36ba/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/3fe1af20857122fb5c4510ce520c6cfb85ed56440d897871e1dbf2fde4e39355
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cf958854-7404-45b8-a8c6-b1430cb1908d
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1674796
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
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
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3fe1af20857122fb5c4510ce520c6cfb85ed56440d897871e1dbf2fde4e39355
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3fe1af20857122fb5c4510ce520c6cfb85ed56440d897871e1dbf2fde4e39355/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-04-26 13:54:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h7q26iefoerpwxcfcdhfeddm7oc62vsebwexq4pb3pzp3zhdsnkq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt discovery
Link:
https://tria.ge/reports/250426-q7nf6sxmz4/
Behaviour
Reads system network configuration
Reads system routing table
Malware Config
C2 Extraction:
156.253.227.62:4258
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/3fe1af20857122fb5c4510ce520c6cfb85ed56440d897871e1dbf2fde4e39355

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:Linux_Gafgyt_Generic
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_Generic_Threat_d2dca9e7
Create hunting rule
Author:Elastic Security
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:Mal_LNX_Gafgyt_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Gafgyt botnet, and there variants.
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 9871f430ea86c08b2a4ae8952f892579684858f2fbcd6d6922a5c8b349a5444c

Gafgyt

elf 3fe1af20857122fb5c4510ce520c6cfb85ed56440d897871e1dbf2fde4e39355

(this sample)

  
Dropped by
SHA256 9871f430ea86c08b2a4ae8952f892579684858f2fbcd6d6922a5c8b349a5444c
  
URLhaus
https://urlhaus.abuse.ch/url/3526330/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 60ca45f7413a0fe73dad3f09702da8c6

Comments