MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 26fae8eeaed393e69cde558e35fe4bed12c0983583edd351c22f2bd8159ec5f3. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 26fae8eeaed393e69cde558e35fe4bed12c0983583edd351c22f2bd8159ec5f3
SHA3-384 hash: 03357c86f55e0aa56c88297ffb18ba0782fb5edf012b684a890f0e21db1494fdb8ac1ced3755bf54c90961de5b109404
SHA1 hash: 7e6cb15e31fa97971bfdcfc56e4058a63fc89ca1
MD5 hash: 9b37cac5b47559eed6918edc540e5e1a
humanhash: spring-white-moon-oklahoma
File name:bolonetwork.arm
Download: download sample
Signature Gafgyt
Create hunting rule
File size:151'168 bytes
First seen:2024-07-10 06:19:00 UTC
Last seen:2024-07-10 06:19:50 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:NobcMeClrjZU2F6N64jdCOmV50OcUwU5l:NobkC5jZ18N64j0OmVDcUwUb
TLSH T118E31945FC415B23C6C612BBFB5E428D3B2A57E8D2EE71039D216F64378A85B0E37642
telfhash t1cc11351aff881f8c72d1c414cafa512b66a8345e275736015f7d6b4f46539c7b009031
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter elfdigest
Tags:gafgyt mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
118
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

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

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

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28877.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug bash lolbin masquerade remote
Link:
https://www.filescan.io/uploads/668e27dd7a9d1652006fa429/reports/a2da9f49-641a-4c8c-9777-c407afbb6025/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
51.79.141.54
Number of open files:
50
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
37215,5000
Full report:
https://elfdigest.com/brief/26fae8eeaed393e69cde558e35fe4bed12c0983583edd351c22f2bd8159ec5f3
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/adf47dda-35c7-47e1-a50f-f7e3f4421f5f
Result
Threat name:
Mirai, Gafgyt, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1470602
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Uses known network protocols on non-standard ports
Yara detected Gafgyt
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1470602 Sample: bolonetwork.arm.elf Startdate: 10/07/2024 Architecture: LINUX Score: 100 18 197.84.140.103, 37215, 44156, 48933 OPTINETZA South Africa 2->18 20 botvectors.mineheaven.org 2->20 22 99 other IPs or domains 2->22 24 Snort IDS alert for network traffic 2->24 26 Malicious sample detected (through community Yara rule) 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 7 other signatures 2->30 8 bolonetwork.arm.elf 2->8         started        signatures3 process4 process5 10 bolonetwork.arm.elf 8->10         started        process6 12 bolonetwork.arm.elf 10->12         started        14 bolonetwork.arm.elf 10->14         started        16 bolonetwork.arm.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/26fae8eeaed393e69cde558e35fe4bed12c0983583edd351c22f2bd8159ec5f3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/26fae8eeaed393e69cde558e35fe4bed12c0983583edd351c22f2bd8159ec5f3/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-07-10 06:20:05 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=e35or3vo2oj6nhg6kwhdl7sl5ujmbgbvqpw5guocf4v5qfm6yxzq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/240710-g26wws1fnl/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Contacts a large (39153) amount of remote hosts
Creates a large amount of network flows
Malware Config
C2 Extraction:
botvectors.mineheaven.org
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/26fae8eeaed393e69cde558e35fe4bed12c0983583edd351c22f2bd8159ec5f3

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:iot_req_metachar
Create hunting rule
Rule name:Linux_Gafgyt_May_2024
Create hunting rule
Author:NDA0E
Description:Detects Gafgyt
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_3bcc1630
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_d94e1020
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_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
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 26fae8eeaed393e69cde558e35fe4bed12c0983583edd351c22f2bd8159ec5f3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2947871/
  
Delivery method
Distributed via web download

Comments