MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e73bbef9c7fcaf610c858be52a375b517bc62fd7e05dd867f928cd353536de16. 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 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e73bbef9c7fcaf610c858be52a375b517bc62fd7e05dd867f928cd353536de16
SHA3-384 hash: 92bab22f387a27184ba1dc5e8e67d3c74219a477742b13dc30af4e3967a979a5e72495665577f5b6a5f3e26a07cc039e
SHA1 hash: 80c555971244e4834714628b681c0ab9b7248184
MD5 hash: 36a6d7af6b8c1502a5cd77178b29473c
humanhash: jupiter-virginia-five-twelve
File name:36a6d7af6b8c1502a5cd77178b29473c
Download: download sample
Signature Gafgyt
Create hunting rule
File size:120'973 bytes
First seen:2024-03-24 07:29:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:fprD8XOyC3WpQeqacWucW0JcWcBlyf0EbhxbqSZ93PMammmYzO0G3I4W:fprD8XPCmpQeqacWucW0JcWcBkfrbXxb
TLSH T197C30A97F510E5B6F40AD73708D38A247270FBA14F531A2263177BAA9E362D4385BF42
telfhash t15621e5127075ca1e1b725c288dbc5bf015156b2372437e757f1ad5c4d537042e92dd8b
Reporter zbetcheckin
Tags:32 elf gafgyt motorola

Intelligence

File Origin
# of uploads :
1
# of downloads :
105
Origin country :
FR FR
Vendor Threat Intelligence
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
android anti-debug gafgyt lolbin remote
Link:
https://www.filescan.io/uploads/65ffd67c7a3c2d4da2462504/reports/e4120c2b-9371-4792-abb0-f60f59e919ea/overview
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b070cc37-51f8-4d06-997a-cabcac9171f5
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1414655
Signature
Contains symbols with names commonly found in malware
Found malware configuration
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1414655 Sample: GhRlI4jv56.elf Startdate: 24/03/2024 Architecture: LINUX Score: 72 17 Found malware configuration 2->17 19 Multi AV Scanner detection for submitted file 2->19 21 Yara detected Gafgyt 2->21 23 Contains symbols with names commonly found in malware 2->23 8 GhRlI4jv56.elf 2->8         started        process3 signatures4 25 Opens /proc/net/* files useful for finding connected devices and routers 8->25 11 GhRlI4jv56.elf 8->11         started        process5 process6 13 GhRlI4jv56.elf 11->13         started        process7 15 GhRlI4jv56.elf 13->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e73bbef9c7fcaf610c858be52a375b517bc62fd7e05dd867f928cd353536de16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e73bbef9c7fcaf610c858be52a375b517bc62fd7e05dd867f928cd353536de16/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2024-03-24 07:30:06 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=445356oh7sxwcdefrpssun23kf54ml6x4bo5qz7zfdgtknjw3yla._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/240324-jbtjzsag97/
Malware Config
C2 Extraction:
195.62.32.227:666
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/e73bbef9c7fcaf610c858be52a375b517bc62fd7e05dd867f928cd353536de16

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_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: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 e73bbef9c7fcaf610c858be52a375b517bc62fd7e05dd867f928cd353536de16

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2791154/

Comments


Avatar
zbet commented on 2024-03-24 07:29:19 UTC

url : hxxp://195.62.32.227/rebirth.m68