MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 310c9ec4bf3eb88c6ab83ee5edc629d882c97d791819a7293298907ec07f60db. 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: 310c9ec4bf3eb88c6ab83ee5edc629d882c97d791819a7293298907ec07f60db
SHA3-384 hash: 174321afdec9a0c8b422e9c72251953b8fde937d5adf15a602271611c0113ce93c3d52308943f85b610352491a43f48e
SHA1 hash: f32e64c3599c50087c2905bdbb65a0e024146ca1
MD5 hash: 07cf8779d4232f1d9adc9c96c0ad9a2e
humanhash: spring-stairway-saturn-equal
File name:arm7
Download: download sample
Signature Gafgyt
Create hunting rule
File size:216'266 bytes
First seen:2024-12-28 17:45:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:w2zWorcmT+aJ1EMWZpYhEJmQ9SQO5M/RuMQewuvw:PbcmT+aXEMWZp+SRhOi/kMQewuvw
TLSH T1D5243A46AA408F13C4D72BB9FB9F424533339B54D7E763069528ABB43F8779A4F62102
telfhash t162310045d835ca2e69e25bfdcfec47b20916c71257907e368f2dc5cc5836402ea25cae
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
107
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30460.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6770395b75fb913a1478f35elinux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Collects information on the network activity
Connection attempt
Receives data from a server
Opens a port
Sends data to a server
Launching a process
Kills processes
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand gcc lolbin remote
Link:
https://www.filescan.io/uploads/6770395bd986a2005f8db986/reports/5d2063eb-2003-4b46-b20b-671716d02387/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
63
Number of processes launched:
15
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/310c9ec4bf3eb88c6ab83ee5edc629d882c97d791819a7293298907ec07f60db
Behaviour
Process Renaming
Firewall Changes
Kernel Modules
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/90583122-cef2-479e-856b-c907b0035648
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1581705
Signature
Executes the "iptables" command to insert, remove and/or manipulate rules
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1581705 Sample: arm7.elf Startdate: 28/12/2024 Architecture: LINUX Score: 56 38 SECURE-NETWORK-REBIRTHLTD.ru 83.222.191.146, 2222, 35342, 38354 NET1-ASBG Bulgaria 2->38 40 secure-network-rebirthltd.ru 2->40 42 SECURE-NETWORK-REBIRTHLTD.RU 2->42 44 Multi AV Scanner detection for submitted file 2->44 10 arm7.elf 2->10         started        signatures3 process4 process5 12 arm7.elf 10->12         started        signatures6 48 Sample tries to kill multiple processes (SIGKILL) 12->48 15 arm7.elf 12->15         started        17 arm7.elf 12->17         started        process7 process8 19 arm7.elf sh 15->19         started        21 arm7.elf sh 15->21         started        23 arm7.elf sh 15->23         started        25 2 other processes 15->25 process9 27 sh iptables 19->27         started        30 sh busybox 21->30         started        32 sh busybox 23->32         started        34 sh 25->34         started        36 sh 25->36         started        signatures10 46 Executes the "iptables" command to insert, remove and/or manipulate rules 27->46
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/310c9ec4bf3eb88c6ab83ee5edc629d882c97d791819a7293298907ec07f60db
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/310c9ec4bf3eb88c6ab83ee5edc629d882c97d791819a7293298907ec07f60db/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-12-28 17:46:04 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gegj5rf7h24iy2vyh3s63rrj3cbms7lzdam2okjstcih5qd7mdnq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/241228-wb98yszmgy/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Unexpected DNS network traffic destination
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9760303-0
YARA:
n/a
Link:
https://app.threat.zone/submission/d76db293-cb3f-486d-a8ea-c79ced1faafa
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/310c9ec4bf3eb88c6ab83ee5edc629d882c97d791819a7293298907ec07f60db

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:RansomPyShield_Antiransomware
Create hunting rule
Author:XiAnzheng
Description:Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP)
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 310c9ec4bf3eb88c6ab83ee5edc629d882c97d791819a7293298907ec07f60db

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3379338/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3379627/
  
URLhaus
https://urlhaus.abuse.ch/url/3379661/
  
URLhaus
https://urlhaus.abuse.ch/url/3379684/
  
URLhaus
https://urlhaus.abuse.ch/url/3379718/
  
URLhaus
https://urlhaus.abuse.ch/url/3379719/

Comments