MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c7a2a4e9f475ecabf3c015e04e1c7ce737bb82f0bf2f1cd8fb880aad667ba361. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c7a2a4e9f475ecabf3c015e04e1c7ce737bb82f0bf2f1cd8fb880aad667ba361
SHA3-384 hash: 9ff2a4e89468530933042a8624d8f227d71a338ea44727cad6bd3cc0fbff5fbd999a412a9bea0cca78ab0296f4e1c8e4
SHA1 hash: 16c5a7243f67c33f33a671579e446a4aeb6a853e
MD5 hash: 1d80d302483e4e692ddc941b23904b6b
humanhash: video-avocado-oxygen-asparagus
File name:boat.arm4t
Download: download sample
Signature Gafgyt
Create hunting rule
File size:150'058 bytes
First seen:2024-06-09 12:37:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:7tHCljpqzZGepaDaR2X+7rz0JH/WkGrThgmQwfCMQiGW:hHCljszoepaeW+7rz0JH/WkG/hgmQwfJ
TLSH T148E34905D7408B57C1E2277AFBDB424933239B54A7D733095A38ABF43FC2BA95E26112
telfhash t17011f01361b6ca1d2bb659348dfc47f016512b236282bf71bf0dc5c88537042b93ad9b
Reporter LemonHaze420__
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
111
Origin country :
GB GB
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7139232-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc lolbin remote
Link:
https://www.filescan.io/uploads/6665a22c910ce98966f91942/reports/6daf20f0-15fc-4f2e-b3c1-291b5a7e0baa/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c7a2a4e9f475ecabf3c015e04e1c7ce737bb82f0bf2f1cd8fb880aad667ba361
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d9accb16-885e-4bf2-b0f2-d62365abda7e
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1454223
Signature
Antivirus / Scanner detection for submitted sample
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
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c7a2a4e9f475ecabf3c015e04e1c7ce737bb82f0bf2f1cd8fb880aad667ba361
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c7a2a4e9f475ecabf3c015e04e1c7ce737bb82f0bf2f1cd8fb880aad667ba361/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2024-06-09 12:38:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=y6rkj2puoxwkx46acxqe4hd44433xaxqx4xrzwh3rafk2zt3unqq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt
Link:
https://tria.ge/reports/240609-pt2wzabc59/
Malware Config
C2 Extraction:
84.54.51.49:888
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/c7a2a4e9f475ecabf3c015e04e1c7ce737bb82f0bf2f1cd8fb880aad667ba361

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 c7a2a4e9f475ecabf3c015e04e1c7ce737bb82f0bf2f1cd8fb880aad667ba361

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2880968/

Comments