MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 07021ff991e8137813ae57bc033de6758ffa2ad38eeb9f608ec4af44fca65ec0. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 07021ff991e8137813ae57bc033de6758ffa2ad38eeb9f608ec4af44fca65ec0
SHA3-384 hash: 5c3549b2d2ab8d8b8ed3e177daa75cae871e36c66402fe96c50297b40c2b81fcd0a680b7b2495ef1786a08d296e4f4f3
SHA1 hash: b74f24675de34ce54beefe0030407f9d24b9ea5b
MD5 hash: 9140d2d3927174d2f1dfc80ad8929916
humanhash: washington-xray-black-ink
File name:mips
Download: download sample
Signature Gafgyt
Create hunting rule
File size:76'552 bytes
First seen:2024-11-22 21:46:56 UTC
Last seen:2024-11-23 05:21:27 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:H4iqgH1AXtNcFGMRRkARHhlDsA1q/WvdDe:tqgH1AXtNcFGMfkKsAeWvdDe
TLSH T1CD73D96B6B118FACF75D923447B71E25A2A823D227E1C544E29CD6002F3239E5C5FF98
telfhash t19c117018883812f4dbb11cad6becfb72d051b0db19266e379e40ed5a8a6d9429a00d2c
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
2
# of downloads :
99
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9938220-0
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6740fcacb31374f09833955elinux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Opens a port
Substitutes an application name
Traces processes
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug lolbin remote
Link:
https://www.filescan.io/uploads/6740fbd747b473f9c168d208/reports/b3ee8a17-958f-48a6-938b-11c72492ea1f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/07021ff991e8137813ae57bc033de6758ffa2ad38eeb9f608ec4af44fca65ec0
Behaviour
Anti-VM
Process Renaming
Anti-Debugging
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/74936650-4041-4d68-8d5c-be093a449706
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1561218
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/07021ff991e8137813ae57bc033de6758ffa2ad38eeb9f608ec4af44fca65ec0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/07021ff991e8137813ae57bc033de6758ffa2ad38eeb9f608ec4af44fca65ec0/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2024-11-22 21:47:06 UTC
File Type:
ELF32 Big (Exe)
AV detection:
10 of 38 (26.32%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=a4bb76mr5ajxqe5ok66agppgowh7ukwtr3vz6yeoysxuj7fgl3aa._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/241122-1m63wswmbm/
Behaviour
System Network Configuration Discovery
Changes its process name
Traces itself
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9938220-0
YARA:
n/a
Link:
https://app.threat.zone/submission/0f8f7cda-911a-4577-a68a-31bfa81900c3
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/07021ff991e8137813ae57bc033de6758ffa2ad38eeb9f608ec4af44fca65ec0

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 07021ff991e8137813ae57bc033de6758ffa2ad38eeb9f608ec4af44fca65ec0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3283365/
  
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