MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eb7bd4e06be210a01b24de7683bc769b46699e685734fb19131b194dbafa22d7. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: eb7bd4e06be210a01b24de7683bc769b46699e685734fb19131b194dbafa22d7
SHA3-384 hash: fcb72e8e48103722283d2017e0cbb3c68c9927dda478d0f5f15f0d31fcac2095647d8caec2da9b323dfacb77073bc3a3
SHA1 hash: f2e3705dc2f95b0b06ee8a6e920e8f2910d40135
MD5 hash: 605f61262991934bcccf7023c58565f1
humanhash: nitrogen-finch-hamper-utah
File name:sh4
Download: download sample
Signature Gafgyt
Create hunting rule
File size:66'408 bytes
First seen:2025-02-17 05:36:53 UTC
Last seen:2025-03-30 13:56:27 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:avhSDxDXWbW0xq05zvA0cu4U/HKRRf5x+RCQ:avhSDxDXWb3BY3uhqT5x+R
TLSH T13C539E72985C6E94E00486F5B131CF7DAF47E409E6272FB669AAC934904BE8CF1853F4
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
4
# of downloads :
119
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67b2cbc2a0fd713c335b5d09linux22vpnfull_triage
Tags:
mirai
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/67b2cb0ac24a487ec9d300f0/reports/3fe0c8a9-1fa4-407a-bb60-4a4b217c7d03/overview
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6e90879f-1c83-42e1-a931-35384e439a6c
Result
Threat name:
n/a
Detection:
malicious
Classification:
spyw.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1616708
Signature
Multi AV Scanner detection for submitted file
Opens /sys/class/net/* files useful for querying network interface information
Performs DNS TXT record lookups
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1616708 Sample: sh4.elf Startdate: 17/02/2025 Architecture: LINUX Score: 60 18 iranistrash.libre 2->18 20 103.35.190.176, 3478, 46556 VECTANTARTERIANetworksCorporationJP Japan 2->20 22 4 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 8 dash rm sh4.elf 2->8         started        11 dash rm 2->11         started        signatures3 26 Performs DNS TXT record lookups 18->26 process4 signatures5 28 Sample deletes itself 8->28 13 sh4.elf 8->13         started        process6 signatures7 30 Opens /sys/class/net/* files useful for querying network interface information 13->30 16 sh4.elf 13->16         started        process8
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/eb7bd4e06be210a01b24de7683bc769b46699e685734fb19131b194dbafa22d7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/eb7bd4e06be210a01b24de7683bc769b46699e685734fb19131b194dbafa22d7/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-02-17 05:37:10 UTC
File Type:
ELF32 Little (Exe)
AV detection:
5 of 37 (13.51%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5n55jydl4iikagze3z3ihpdwtndgthtik42pwgitdmmu3ox2ellq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250217-ga7zwasldn/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/14314020-e894-4352-b232-895e0deea78c
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
BASHLITE
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/eb7bd4e06be210a01b24de7683bc769b46699e685734fb19131b194dbafa22d7

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Gafgyt

elf eb7bd4e06be210a01b24de7683bc769b46699e685734fb19131b194dbafa22d7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3391484/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3391506/

Comments