MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 954081b4df73aaaaccab3e98975486587f12f10ffed89d055791c5bcbf60f8d7. 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: 5


Intelligence 5 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 954081b4df73aaaaccab3e98975486587f12f10ffed89d055791c5bcbf60f8d7
SHA3-384 hash: 65322c9fe5418c584ea7167c10525764b76519f8cb50c8ea23411dcd19ac07b0a05a2685b9893c04b01a9161eb85e85b
SHA1 hash: 75ec4427d0349ca860ed2111f03420b6a1b5bce8
MD5 hash: f4d764941b21548c9a28b5cd3cf366d1
humanhash: four-tennis-crazy-freddie
File name:lbmips
Download: download sample
Signature Gafgyt
Create hunting rule
File size:76'692 bytes
First seen:2025-08-21 05:40:45 UTC
Last seen:2025-08-21 08:13:09 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:3GlR7x8kvPQ46f9zSbcHhkMrTSvmH3cr+4r/UsutaxroMKb/6bpRIt5OOAyCYVAy:3GllGk96f9OxrM0rLK+XIGO3VJWOxa+N
TLSH T10673A50E6E618FBDF66C873047F74F21A75923D622E1C685E29CD6101F6034E646FBA8
telfhash t18e115b1c8a3823f4d7715d9e1aedef72e59130df0a256e378d00eca9aa6dd429d00c1c
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
3
# of downloads :
66
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.ELF.Mirai-CYU.35988923.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/68a6b1d0abfbaec318273092/reports/363172d9-7ea4-4342-996d-7e61fc32e78e/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2c376665-4d03-4a9d-9e8b-1fe087fded47
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1761677
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/954081b4df73aaaaccab3e98975486587f12f10ffed89d055791c5bcbf60f8d7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/954081b4df73aaaaccab3e98975486587f12f10ffed89d055791c5bcbf60f8d7/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-08-21 05:42:33 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=svaidng7oovkvtflh2mjoveglb7rf4ip73mj2bkxshc3zp3a7dlq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/250821-gewgmsfp9v/
Behaviour
System Network Configuration Discovery
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/3434985b-2d3f-4778-8812-7a1db47761b2
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/954081b4df73aaaaccab3e98975486587f12f10ffed89d055791c5bcbf60f8d7

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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

sh b44df798d6d8eb235baefc57f36104823d25f8fa97c97110224323b67b137103

Gafgyt

elf 954081b4df73aaaaccab3e98975486587f12f10ffed89d055791c5bcbf60f8d7

(this sample)

  
Dropped by
SHA256 b44df798d6d8eb235baefc57f36104823d25f8fa97c97110224323b67b137103
  
Dropped by
MD5 910e2362ce946fb6d047a61487ef9a6f
  
URLhaus
https://urlhaus.abuse.ch/url/3607697/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3591802/
  
Dropped by
SHA256 60b54a5b9b5904072dedee9a283e7f27e473d54703253bd9eb7b1c0dc938093d
  
Dropped by
MD5 b59eac65a6d940f5f2987a9e7f36a640

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