MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 841ca3173f0eee4920d42cb45cdc5787e0973af886b7f840fce566b7fea97f8f. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 841ca3173f0eee4920d42cb45cdc5787e0973af886b7f840fce566b7fea97f8f
SHA3-384 hash: a1f4d05e4dc94268f1794cdc8260da04c85bdaab5a81049f6e24eef9a9c934256af87bef4b93b026ba423df0f738e12b
SHA1 hash: c9c2b9c6603512c1d452841c17bce0a43a174ef2
MD5 hash: 73535f13a54f41c3c95511ce6e4be0be
humanhash: robert-eighteen-eighteen-kansas
File name:jackmym86k
Download: download sample
Signature Gafgyt
Create hunting rule
File size:103'991 bytes
First seen:2025-02-07 14:41:34 UTC
Last seen:2025-02-07 16:46:09 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:6e6spdXjNxwx2KUNASAw/yKYe/GRZgq329Uq:6eFrXM2KUNASlyKb/GRZgqq
TLSH T1CBA317ABF800CDA1F419DE0705A72605B671EFB70EC265B2B6573827ED3519A40B7EC2
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
2
# of downloads :
88
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Tsunami-6981155-0
Create hunting rule

Unix.Trojan.Gafgyt-6981165-0
Create hunting rule

Unix.Trojan.Mirai-6981169-0
Create hunting rule

Unix.Dropper.Mirai-7135935-0
Create hunting rule

Unix.Dropper.Mirai-7135940-0
Create hunting rule

Unix.Dropper.Mirai-7135945-0
Create hunting rule

Unix.Dropper.Mirai-7135968-0
Create hunting rule

Unix.Dropper.Mirai-7136072-0
Create hunting rule

Unix.Dropper.Gafgyt-9762292-0
Create hunting rule

Unix.Trojan.Gafgyt-9762295-0
Create hunting rule

Unix.Trojan.Gafgyt-9875945-0
Create hunting rule

Unix.Trojan.Gafgyt-9879277-0
Create hunting rule

Unix.Trojan.Gafgyt-9886589-0
Create hunting rule

Unix.Trojan.Gafgyt-9889131-0
Create hunting rule

Unix.Trojan.Gafgyt-9910205-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67a61c81ab8a2d1c6bcd89fclinux22vpnfull_triage
Tags:
gafgyt ddos
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5ec735d7-aaec-408f-9dbe-eda3547019df
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1609367
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/841ca3173f0eee4920d42cb45cdc5787e0973af886b7f840fce566b7fea97f8f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/841ca3173f0eee4920d42cb45cdc5787e0973af886b7f840fce566b7fea97f8f/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-02-07 14:42:13 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qqokgfz7b3xesigufs2fzxcxq7qjooxyq237qqh44vtlp7vjp6hq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250207-r24rmswmal/
Verdict:
Malicious
Tags:
Unix.Trojan.Tsunami-6981155-0
YARA:
n/a
Link:
https://app.threat.zone/submission/7ec6d03a-04ba-4a6b-b407-54e76d7b9df3
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/841ca3173f0eee4920d42cb45cdc5787e0973af886b7f840fce566b7fea97f8f

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
Rule name:NET
Create hunting rule
Author:malware-lu
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 841ca3173f0eee4920d42cb45cdc5787e0973af886b7f840fce566b7fea97f8f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3425310/
  
Delivery method
Distributed via web download

Comments