MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6004afbf16a448911edd97621736e1d505847237a60542632ed9b8f380256787. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6004afbf16a448911edd97621736e1d505847237a60542632ed9b8f380256787
SHA3-384 hash: d7e2e2c4987584573a58761a37b0aa40795a29bd409addc8ce1bb766ce53d0afc5ee8f5ae6984748e634fadc6ee07b25
SHA1 hash: 7f431d32bf2497ee96fc4998e2ec8b35d389fca9
MD5 hash: 41b0939b32593f7c5689a961e023b7ae
humanhash: carbon-cat-fish-wolfram
File name:na
Download: download sample
Signature Gafgyt
Create hunting rule
File size:211'784 bytes
First seen:2024-12-06 15:06:12 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:ofERgrUwbMV02s2xpb7UuE11xWXFb1lpXpuGYEA6s9:YERgrUx02fxZUuE1rWXFb1lpsGYEE9
TLSH T1D724646B7A10EB2AE65C57310AF7BE34C39612A727E1E74AD15FC3041E7225D0C4FAA1
telfhash t173d02b9053e41d1813fbc32054bd53603699244253952c705f284090c3f324f71259d7
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
94
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7139232-0
Create hunting rule

Unix.Trojan.Gafgyt-7643791-0
Create hunting rule

Unix.Trojan.Gafgyt-7785026-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6753131703fccedbc64985ddlinux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/6004afbf16a448911edd97621736e1d505847237a60542632ed9b8f380256787
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/ce93afdb-67bd-4460-82c5-dcfb600ee1d1
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1570186
Signature
Contains symbols with names commonly found in malware
Found malware configuration
Opens /proc/net/* files useful for finding connected devices and routers
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6004afbf16a448911edd97621736e1d505847237a60542632ed9b8f380256787
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6004afbf16a448911edd97621736e1d505847237a60542632ed9b8f380256787/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2024-12-06 16:02:56 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mack7pywurejchw5s5rbonxb2ucyi4rxuycueyzo3g4phabfm6dq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt discovery
Link:
https://tria.ge/reports/241206-shaj5ayqbj/
Behaviour
Reads system network configuration
Reads system routing table
Malware Config
C2 Extraction:
154.216.18.82:9999
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7139232-0
YARA:
n/a
Link:
https://app.threat.zone/submission/ac3de0db-d7a5-412d-ba7a-144447cef612
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/6004afbf16a448911edd97621736e1d505847237a60542632ed9b8f380256787

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:enterpriseunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise UNIX
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:RansomPyShield_Antiransomware
Create hunting rule
Author:XiAnzheng
Description:Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP)
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 6004afbf16a448911edd97621736e1d505847237a60542632ed9b8f380256787

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3333608/
  
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