MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5afef38c7e33377fb4e063c9c6cc2bd8e51a3a5451a92623388435f66ffbc3b3. 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: 10


Intelligence 10 IOCs YARA 8 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5afef38c7e33377fb4e063c9c6cc2bd8e51a3a5451a92623388435f66ffbc3b3
SHA3-384 hash: 11ff211097a519293dbcbd66ad61380a04be0df0cc28e3468a7941f731fe133ce9792d8d0eccf6f4f17d0a593af699de
SHA1 hash: 590d0e2b3a85e6759b09d5d56594d1c95c7ca30d
MD5 hash: 91beccd4fdb887ecaba625049654d5dd
humanhash: thirteen-april-juliet-nine
File name:91beccd4fdb887ecaba625049654d5dd
Download: download sample
Signature Gafgyt
Create hunting rule
File size:116'272 bytes
First seen:2024-05-11 18:11:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:WCvi7vvNFk0rqzyYnb7JIm5h2frCMuIaKmGQxu1bXiIn:Nv+5Wpnb7mm5h2fr9PmGQxu1riIn
TLSH T12AB31906F5148753C1D3277AB78F82593B326BB843DB3312AA246FF46BC27991E36950
telfhash t19911ef13a0b98a282bf34824adbc47f115501a237742be71bf0dc5c49427003b874d9b
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter zbetcheckin
Tags:32 arm elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
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-9864781-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/663fb4f454aa07c307f60bc1/reports/33271571-2303-48b0-968f-2f41f841124e/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/5afef38c7e33377fb4e063c9c6cc2bd8e51a3a5451a92623388435f66ffbc3b3
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Gafgyt 103.153.69.151:4258
UDP botnet C2(s):
not identified
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1a1be4e4-11b4-4603-9a6c-da70cd633fdb
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1440054
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/5afef38c7e33377fb4e063c9c6cc2bd8e51a3a5451a92623388435f66ffbc3b3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5afef38c7e33377fb4e063c9c6cc2bd8e51a3a5451a92623388435f66ffbc3b3/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2024-05-11 18:12:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ll7phdd6gm3x7nhampe4ntbl3dsruosukgusmizyqq27m373yozq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt
Link:
https://tria.ge/reports/240511-ws6bbsde63/
Malware Config
C2 Extraction:
103.153.69.151:4258
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/5afef38c7e33377fb4e063c9c6cc2bd8e51a3a5451a92623388435f66ffbc3b3

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: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 5afef38c7e33377fb4e063c9c6cc2bd8e51a3a5451a92623388435f66ffbc3b3

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2846963/

Comments


Avatar
zbet commented on 2024-05-11 18:11:36 UTC

url : hxxp://103.153.69.151/fuckjewishpeople.arm4