MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1fa865aa0b7b96327fc616bb62f67fe05e7319f100bcb4f225dc840fc5adb2ea. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1fa865aa0b7b96327fc616bb62f67fe05e7319f100bcb4f225dc840fc5adb2ea
SHA3-384 hash: 65ce9db912f7b7eb5e8ed4d175b4b54be2ce926b5b9b75c1ae197e9904b1b133d2dc167424793007510cbcb6e6990f64
SHA1 hash: f41fae59bbd8aeb4a97a73b9164ec165dbaac68d
MD5 hash: 7cdfaaa121d2790751778eac506e31a1
humanhash: paris-carbon-enemy-fanta
File name:7cdfaaa121d2790751778eac506e31a1
Download: download sample
Signature Gafgyt
Create hunting rule
File size:129'644 bytes
First seen:2023-06-15 08:24:24 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:8aPi+4A3A7rYdGSECiKQcnN7UneRGtiwGWL9dYEvUEvpY:8xGAosSEcQKPR6rGWBdYKhpY
TLSH T1F7C35B77C82A6E58C668E1B4B4B08F7D6B939921814B1FBE5967C2B48043DCDF5093F8
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter zbetcheckin
Tags:32 elf gafgyt mirai renesas

Intelligence

File Origin
# of uploads :
1
# of downloads :
113
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
Create hunting rule

Unix.Trojan.Generic-9910199-0
Create hunting rule

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Trojan.Mirai-10002598-0
Create hunting rule

Unix.Trojan.Mirai-10004381-0
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug lolbin mirai
Link:
https://www.filescan.io/uploads/648acae49069800b43bc2f95/reports/b53b3586-2167-481d-9919-edcc0e43a5bd/overview
Result
Verdict:
UNKNOWN
Malware family:
8220 Gang
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a30c84ab-4221-4b7d-9b72-091a7d0e0e4e
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1255148
Signature
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 888172 Sample: aW384ih5Yv.elf Startdate: 15/06/2023 Architecture: LINUX Score: 60 39 botnet.denvert.pro 2->39 41 69.14.149.119 WOW-INTERNETUS United States 2->41 43 99 other IPs or domains 2->43 45 Snort IDS alert for network traffic 2->45 47 Multi AV Scanner detection for submitted file 2->47 49 Connects to many ports of the same IP (likely port scanning) 2->49 9 xfce4-session xfce4-panel 2->9         started        11 aW384ih5Yv.elf 2->11         started        signatures3 process4 process5 13 xfce4-panel wrapper-2.0 9->13         started        15 xfce4-panel wrapper-2.0 9->15         started        17 xfce4-panel wrapper-2.0 9->17         started        21 3 other processes 9->21 19 aW384ih5Yv.elf 11->19         started        process6 23 wrapper-2.0 xfpm-power-backlight-helper 13->23         started        25 aW384ih5Yv.elf 19->25         started        27 aW384ih5Yv.elf 19->27         started        29 aW384ih5Yv.elf 19->29         started        process7 31 aW384ih5Yv.elf 25->31         started        33 aW384ih5Yv.elf 25->33         started        35 aW384ih5Yv.elf 25->35         started        37 3 other processes 25->37
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1fa865aa0b7b96327fc616bb62f67fe05e7319f100bcb4f225dc840fc5adb2ea/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2023-06-15 08:25:09 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d6uglkqlpolde76gc25wf5t74bphggprac6lj4rf3sca7rnnwlva._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/230615-kbabsafc31/
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/1fa865aa0b7b96327fc616bb62f67fe05e7319f100bcb4f225dc840fc5adb2ea

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:myMirai
Create hunting rule
Description:Mirai
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 1fa865aa0b7b96327fc616bb62f67fe05e7319f100bcb4f225dc840fc5adb2ea

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2661656/
  
URLhaus
https://urlhaus.abuse.ch/url/2661680/

Comments


Avatar
zbet commented on 2023-06-15 08:24:25 UTC

url : hxxp://217.114.43.149/sh4