MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f1e92dd41b7f353097a14555124c64fefe2ea847ce9929256be994a84d9b98ba. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f1e92dd41b7f353097a14555124c64fefe2ea847ce9929256be994a84d9b98ba
SHA3-384 hash: 3e9f8a64f004320f2ee4bc2a07e68a29ee5000d618386338f769e59c0afa49d36831d7d28b53a5d455bc01b79d145ad3
SHA1 hash: b0df263195f5565da50987619c2066d65a0d2369
MD5 hash: f070767a19dbdd4fa31a88c7b12736a4
humanhash: magnesium-twelve-indigo-florida
File name:mpsl
Download: download sample
Signature Gafgyt
Create hunting rule
File size:210'712 bytes
First seen:2024-12-28 10:06:03 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:IWxm+/oDeAVigN7+sBEQoSw1G3VM49JZALcMSQQ2OWTwomqOYyRpZjiFDX4wCxbp:3EL+sk061mqaXZdcc7+xdBHV2
TLSH T16924B609AF550FBBDC6FDE3702E90A0529CC650722A43B7A3674D528F54B90F5AE3C68
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
110
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30460.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-9939811-0
Create hunting rule

Unix.Trojan.Mirai-10025441-0
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=676fcdc71bb06b888478e5f3linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Launching a process
Sends data to a server
Opens a port
Receives data from a server
Runs as daemon
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
anti-debug lolbin remote
Link:
https://www.filescan.io/uploads/676fcdc8d986a2005f8d9d29/reports/d1bda324-5929-43bb-802d-ae9f736c2a25/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f1e92dd41b7f353097a14555124c64fefe2ea847ce9929256be994a84d9b98ba
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0dc90c7a-19c4-414f-b09d-1f9738f41fd7
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1581636
Signature
Connects to many ports of the same IP (likely port scanning)
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)
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1581636 Sample: mpsl.elf Startdate: 28/12/2024 Architecture: LINUX Score: 68 44 secure-network-rebirthltd.ru 83.222.191.146, 2222, 35342, 52668 NET1-ASBG Bulgaria 2->44 46 109.202.202.202, 80 INIT7CH Switzerland 2->46 48 3 other IPs or domains 2->48 52 Multi AV Scanner detection for submitted file 2->52 54 Yara detected Gafgyt 2->54 56 Connects to many ports of the same IP (likely port scanning) 2->56 10 dash rm mpsl.elf 2->10         started        12 dash rm 2->12         started        14 xfce4-panel wrapper-2.0 2->14         started        16 10 other processes 2->16 signatures3 process4 process5 18 mpsl.elf 10->18         started        process6 20 mpsl.elf 18->20         started        22 mpsl.elf 18->22         started        signatures7 25 mpsl.elf sh 20->25         started        27 mpsl.elf sh 20->27         started        29 mpsl.elf sh 20->29         started        31 2 other processes 20->31 58 Sample tries to kill multiple processes (SIGKILL) 22->58 process8 process9 33 sh iptables 25->33         started        36 sh busybox 27->36         started        38 sh busybox 29->38         started        40 sh 31->40         started        42 sh 31->42         started        signatures10 50 Executes the "iptables" command to insert, remove and/or manipulate rules 33->50
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f1e92dd41b7f353097a14555124c64fefe2ea847ce9929256be994a84d9b98ba
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f1e92dd41b7f353097a14555124c64fefe2ea847ce9929256be994a84d9b98ba/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-12-28 10:07:07 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 23 (56.52%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6hus3va3p42tbf5bivkretde737c5kchz2mssjll5gkkqtm3tc5a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/241228-l5m1eaxlex/
Behaviour
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Unexpected DNS network traffic destination
Verdict:
Malicious
Tags:
Unix.Trojan.Gafgyt-9939811-0
YARA:
n/a
Link:
https://app.threat.zone/submission/4b4508a2-4d45-4927-b8b8-f7d16eaf87e5
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/f1e92dd41b7f353097a14555124c64fefe2ea847ce9929256be994a84d9b98ba

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: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 f1e92dd41b7f353097a14555124c64fefe2ea847ce9929256be994a84d9b98ba

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3379344/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments