MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cbaeae506c4777d6222bc38e0076dcbd4e8aff8efb8712f87f49319f432a2b66. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cbaeae506c4777d6222bc38e0076dcbd4e8aff8efb8712f87f49319f432a2b66
SHA3-384 hash: 2ffa19b6b974aa491559008fa27846ce2fe36c7c803dac12ff7aeaaf7056575c2de7a12a8416671118eadf81cd4a1f22
SHA1 hash: 0ccbce264497711fbfdc15f0185fd64010dbf1fa
MD5 hash: 40651b1d927795d6fb88fcd18efe22fe
humanhash: bakerloo-georgia-cat-romeo
File name:mpsl
Download: download sample
Signature Gafgyt
Create hunting rule
File size:220'472 bytes
First seen:2025-03-29 03:26:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:MhvrA+KSqhdW6w02rIPBgySESRaWTryGN9RjbDrarQS/16kEElcFdTlnODri:UvrHK7+S2rICaWK4RKrN/Udyi
TLSH T101248596BF613EFFC85ECC3342A5CB0911AD850A5294BFB75A34D418B69B10E99C3C9C
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 :
72
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135893-0
Create hunting rule

Unix.Dropper.Mirai-7136105-0
Create hunting rule

Unix.Trojan.Mirai-7759336-0
Create hunting rule

Unix.Trojan.Mirai-7772538-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-9933849-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Unix.Trojan.Mirai-10004218-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e76a84cfd0a37f83095d3elinux22vpnfull_triage
Tags:
gafgyt mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Unmounts file systems
Creating a file
Runs as daemon
Connection attempt
DNS request
Opens a port
Mounts file systems
Kills processes
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
android lolbin mirai remote
Link:
https://www.filescan.io/uploads/67e768a16a150b67eec85c19/reports/88f39229-9b97-4967-84c7-c7b76a204d7b/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/cbaeae506c4777d6222bc38e0076dcbd4e8aff8efb8712f87f49319f432a2b66
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/01ff9138-bfd3-4a93-aa5c-06421b6c1377
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1651609
Signature
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1651609 Sample: mpsl.elf Startdate: 29/03/2025 Architecture: LINUX Score: 52 12 daisy.ubuntu.com 2->12 14 Multi AV Scanner detection for submitted file 2->14 7 mpsl.elf 2->7         started        signatures3 process4 signatures5 16 Sample reads /proc/mounts (often used for finding a writable filesystem) 7->16 10 mpsl.elf 7->10         started        process6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cbaeae506c4777d6222bc38e0076dcbd4e8aff8efb8712f87f49319f432a2b66
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cbaeae506c4777d6222bc38e0076dcbd4e8aff8efb8712f87f49319f432a2b66/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-29 03:27:18 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zoxk4udmi535mirlyohaa5w4xvhiv74o7odrf6d7jeyz6qzkfnta._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/250329-dzvjasyns7/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Renames itself
Unexpected DNS network traffic destination
Contacts a large (16324) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135893-0
YARA:
n/a
Link:
https://app.threat.zone/submission/6a4ea821-bb4d-4840-aa10-5f5c9cb1cf45
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/cbaeae506c4777d6222bc38e0076dcbd4e8aff8efb8712f87f49319f432a2b66

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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 cbaeae506c4777d6222bc38e0076dcbd4e8aff8efb8712f87f49319f432a2b66

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469537/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3469534/

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