MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 994cd87c6f0f7edd7efcc88aa5d5ee7b21f2c273cbe8c887363e28f7727a1166. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 994cd87c6f0f7edd7efcc88aa5d5ee7b21f2c273cbe8c887363e28f7727a1166
SHA3-384 hash: 8e394e8f8973d315f7ba4ff83cd3a4413a139e3e25e0df49d94064ddfecec969f4fac4f268772bee905dfb3947cc427e
SHA1 hash: 1c515e25fb684189f905ab9d6603d25adaf788be
MD5 hash: ce2abd7f59bbc2e20dfdecfd63bdb441
humanhash: potato-charlie-autumn-oscar
File name:mpsl
Download: download sample
Signature Gafgyt
Create hunting rule
File size:220'436 bytes
First seen:2025-03-29 03:36:42 UTC
Last seen:2025-04-06 21:30:13 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:x780OKTH2zJKSnKC9TPElNMsSo68oTf5GM9lhhxcbDrJDBaT7MElgNdTlnODrB:Z8TKL2z0SKWTPENoTf5ptxEDkSdyB
TLSH T1B1246496BF613FFFC85ECC3742A5CA09119D890A1294BFB75A34D418B69B10E99C3C9C
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

Intelligence

File Origin
# of uploads :
3
# 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:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e76dd0cfd0a37f83095dc4linux22vpnfull_triage
Tags:
gafgyt mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Unmounts file systems
Kills processes
Sends data to a server
Opens a port
Creating a file
Receives data from a server
Runs as daemon
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/67e76af7631830704a8abe76/reports/96f15b60-956d-4da3-b050-5db1ccea84b4/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/994cd87c6f0f7edd7efcc88aa5d5ee7b21f2c273cbe8c887363e28f7727a1166
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/a2acaf60-9f2c-4d2c-8a02-9f47a37a2124
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1651613
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: 1651613 Sample: mpsl.elf Startdate: 29/03/2025 Architecture: LINUX Score: 52 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->18 20 91.189.91.43, 443 CANONICAL-ASGB United Kingdom 2->20 22 Multi AV Scanner detection for submitted file 2->22 7 mpsl.elf 2->7         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 signatures5 24 Sample reads /proc/mounts (often used for finding a writable filesystem) 7->24 14 mpsl.elf 7->14         started        process6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/994cd87c6f0f7edd7efcc88aa5d5ee7b21f2c273cbe8c887363e28f7727a1166
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/994cd87c6f0f7edd7efcc88aa5d5ee7b21f2c273cbe8c887363e28f7727a1166/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-03-29 03:37:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tfgnq7dpb57n27x4zcfklvpopmq7fqttzpumrbzwhyupo4t2cfta._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250329-d6kbxaxtfz/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135893-0
YARA:
n/a
Link:
https://app.threat.zone/submission/3c711f0c-3058-4e21-bbd2-4a800fe260c5
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/994cd87c6f0f7edd7efcc88aa5d5ee7b21f2c273cbe8c887363e28f7727a1166

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 994cd87c6f0f7edd7efcc88aa5d5ee7b21f2c273cbe8c887363e28f7727a1166

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469444/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3492008/
  
URLhaus
https://urlhaus.abuse.ch/url/3469044/

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