MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 98e7ae38744d70e735f5df12b2d9b451d1cc06dbd3e2ebd46ed7cce23b61ff6c. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 98e7ae38744d70e735f5df12b2d9b451d1cc06dbd3e2ebd46ed7cce23b61ff6c
SHA3-384 hash: 794faa64598c984575d60328a051859937353f04120b94e0042b22a74979e7ffda283a968960d572e6deea3e58029bfb
SHA1 hash: adafea9f40594fbcbabb0b5ce11650ead257ee73
MD5 hash: 8778d383e947776090e126e37cbaeb54
humanhash: five-march-solar-hot
File name:jackmym86k
Download: download sample
Signature Gafgyt
Create hunting rule
File size:157'428 bytes
First seen:2025-02-01 20:26:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:Pu1UF+tFKYa8tIgQvNrI6BCBy0V00J6666666666666666666666666666666669:PAA+eYPtIgQvNmy0BJ6666666666666N
TLSH T1ABF321B2984BBAFBE45F893949B37A072130EFA437036CFC607325555EB369074466E2
telfhash t13711d056b4fa85685ff218249dbc57b41592652332627e70af4dc5c4983b002f935fcf
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
104
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Tsunami-6981155-0
Create hunting rule

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

Unix.Dropper.Mirai-7139232-0
Create hunting rule

Unix.Downloader.Mirai-7340346-0
Create hunting rule

Unix.Trojan.Gafgyt-7643791-0
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

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

Unix.Trojan.Mirai-5607483-0
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=679e83a1416a81ccc3c4ebablinux22vpnfull_triage
Tags:
bashlite gafgyt aidra ddos
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gcc lolbin remote
Link:
https://www.filescan.io/uploads/679e83a9c768c42083dfb38b/reports/0971c1a7-d8b5-4bba-aade-cce5cc4caa3a/overview
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ced995be-0973-4095-b043-a7092f47d370
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1604678
Signature
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
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/98e7ae38744d70e735f5df12b2d9b451d1cc06dbd3e2ebd46ed7cce23b61ff6c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/98e7ae38744d70e735f5df12b2d9b451d1cc06dbd3e2ebd46ed7cce23b61ff6c/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-02-01 19:34:24 UTC
File Type:
ELF32 Big (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tdt24odujvyoonpv34jlfwnukhi4ybw32proxvdo27goeo3b75wa._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/250201-y8hlba1jcj/
Malware Config
C2 Extraction:
194.37.80.234:666
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Tsunami-6981155-0
YARA:
Linux_Trojan_Gafgyt_fb14e81f
Link:
https://app.threat.zone/submission/fe6298db-451b-4edb-b239-b2a58ede28ee
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/98e7ae38744d70e735f5df12b2d9b451d1cc06dbd3e2ebd46ed7cce23b61ff6c

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_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_Trojan_Gafgyt_fb14e81f
Create hunting rule
Author:Elastic Security
Reference:0fd07e6068a721774716eb4940e2c19faef02d5bdacf3b018bf5995fa98a3a27
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 98e7ae38744d70e735f5df12b2d9b451d1cc06dbd3e2ebd46ed7cce23b61ff6c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3423395/
  
Delivery method
Distributed via web download

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