MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf8d1d8dcc7ce5e74c63b64e573f1cc8becbece995fdea45fe05e89085f9ed34. 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: bf8d1d8dcc7ce5e74c63b64e573f1cc8becbece995fdea45fe05e89085f9ed34
SHA3-384 hash: 980d89bbc225c545bca93bc198ac188e4ba101d8e58aba0cf60b83704871459f532a3bba73d9dc22c25818e324a60a9b
SHA1 hash: b734167c8f3b06aaa7ef0c96633a53980c86bdac
MD5 hash: 3e53e2e2c5cf0fa13e9de8ae8e3ce170
humanhash: bacon-johnny-quiet-chicken
File name:mpsl
Download: download sample
Signature Gafgyt
Create hunting rule
File size:199'060 bytes
First seen:2025-04-12 09:57:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:sB/bx8RoubufKwwLwWY4Bnc83DVfVrV7qAgf0zOTbDrhC6d7HiJ+C8El/dTlnOpr:8d8RouqjWwW/c8FcBrdm9dc
TLSH T150149586BF603EFFD85ECC3352A5CA09119C990962D47FB76A34E414B78B10A5AD3C9C
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 :
1
# of downloads :
120
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.Malware.Mirai-9942689-0
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=67fa40951dba888a93d18043linux22vpnfull_triage
Tags:
gafgyt mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Mounts file systems
Runs as daemon
Creating a file
Opens a port
Substitutes an application name
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/bfb758b9-5f43-4b57-b3f9-b1415391b489
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1663746
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: 1663746 Sample: mpsl.elf Startdate: 12/04/2025 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/bf8d1d8dcc7ce5e74c63b64e573f1cc8becbece995fdea45fe05e89085f9ed34
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bf8d1d8dcc7ce5e74c63b64e573f1cc8becbece995fdea45fe05e89085f9ed34/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-04-12 09:58:08 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x6gr3dompts6otddwzhfopy4zc7mx3hjsx66urp6axujbbpz5u2a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access defense_evasion discovery
Link:
https://tria.ge/reports/250412-ly332ssnt7/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Modifies Watchdog functionality
Renames itself
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135893-0
YARA:
n/a
Link:
https://app.threat.zone/submission/23c61d58-35ad-4480-8dec-a1e64a638dee
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/bf8d1d8dcc7ce5e74c63b64e573f1cc8becbece995fdea45fe05e89085f9ed34

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 bf8d1d8dcc7ce5e74c63b64e573f1cc8becbece995fdea45fe05e89085f9ed34

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3502223/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3469826/

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