MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 022e101f1d4671796972c9ae6eed81920a59003e751a0fd449b543f630ba36a8. 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


XorDDoS


Vendor detections: 8


Intelligence 8 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 022e101f1d4671796972c9ae6eed81920a59003e751a0fd449b543f630ba36a8
SHA3-384 hash: ef91ddd1657b8ba6b09d0c03f761f2508cb9d3999dee8fce1dd47b44cc748035a8d4ae3353f94e788b85f441d2352ccb
SHA1 hash: f42bbb40d301c8067542235fb8de9265aad755b1
MD5 hash: 2884c19af9a01e1c6b3c558d15e323aa
humanhash: kentucky-vermont-tango-high
File name:2884c19af9a01e1c6b3c558d15e323aa
Download: download sample
Signature XorDDoS
Create hunting rule
File size:253'320 bytes
First seen:2022-09-20 14:05:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:uSDFOrnwRgUbMisI6sdkH+M6hWOcy5KOZW7U6NCIMhhhGd//mqYB:ZZRgUY/fsJcO1KOiXShhhGd/eB
TLSH T14E3412FCD692E1733A3189BD749976C540ECA9ED823F3A61F309A057D25A183BC84D52
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 intel XorDDoS

Intelligence

File Origin
# of uploads :
1
# of downloads :
223
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7338044-0
Create hunting rule

Unix.Dropper.Mirai-7338046-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug mirai xorddos
Link:
https://www.filescan.io/uploads/6329c8d92a470d893ae9259c/reports/2736728b-968c-4d2e-98c7-0991137cf046/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
11
Number of processes launched:
11
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/022e101f1d4671796972c9ae6eed81920a59003e751a0fd449b543f630ba36a8
Behaviour
Persistence
Botnet C2s
TCP botnet C2(s):
154.209.81.195:2897
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a38fdccd-0170-4621-80ed-d462353159e9
Result
Threat name:
XorDDoS
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1073795
Signature
Drops files in suspicious directories
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Sample tries to persist itself using cron
Sample tries to persist itself using System V runlevels
Snort IDS alert for network traffic
Yara detected XorDDoS Bot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 706351 Sample: U7AN7SZGYT.elf Startdate: 20/09/2022 Architecture: LINUX Score: 92 72 154.209.81.195, 2897, 55878 CNSERVERSUS Seychelles 2->72 74 109.202.202.202, 80 INIT7CH Switzerland 2->74 76 2 other IPs or domains 2->76 78 Snort IDS alert for network traffic 2->78 80 Malicious sample detected (through community Yara rule) 2->80 82 Multi AV Scanner detection for submitted file 2->82 84 2 other signatures 2->84 10 U7AN7SZGYT.elf 2->10         started        12 systemd snapd-env-generator 2->12         started        signatures3 process4 process5 14 U7AN7SZGYT.elf 10->14         started        file6 64 /usr/bin/zzwnsifjpd, ELF 14->64 dropped 66 /usr/bin/ynwbnjqmqx, ELF 14->66 dropped 68 /usr/bin/yavlfnmedj, ELF 14->68 dropped 70 21 other files (20 malicious) 14->70 dropped 92 Drops files in suspicious directories 14->92 94 Sample deletes itself 14->94 96 Sample tries to persist itself using cron 14->96 98 Sample tries to persist itself using System V runlevels 14->98 18 U7AN7SZGYT.elf sh 14->18         started        22 U7AN7SZGYT.elf 14->22         started        24 U7AN7SZGYT.elf 14->24         started        26 105 other processes 14->26 signatures7 process8 file9 62 /etc/crontab, ASCII 18->62 dropped 86 Sample tries to persist itself using cron 18->86 28 sh sed 18->28         started        31 U7AN7SZGYT.elf jehviclmuq 22->31         started        33 U7AN7SZGYT.elf jehviclmuq 24->33         started        35 U7AN7SZGYT.elf jehviclmuq 26->35         started        37 U7AN7SZGYT.elf jehviclmuq 26->37         started        39 U7AN7SZGYT.elf jehviclmuq 26->39         started        41 102 other processes 26->41 signatures10 process11 signatures12 90 Sample tries to persist itself using cron 28->90 43 jehviclmuq 31->43         started        46 jehviclmuq 33->46         started        48 jehviclmuq 35->48         started        50 jehviclmuq 37->50         started        52 jehviclmuq 39->52         started        54 eelgzgwkub 41->54         started        56 eelgzgwkub 41->56         started        58 ltyhlhsskf 41->58         started        60 97 other processes 41->60 process13 signatures14 88 Sample deletes itself 52->88
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/022e101f1d4671796972c9ae6eed81920a59003e751a0fd449b543f630ba36a8/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2022-09-19 20:42:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=aixbahy5izyxs2lszgxg53mbsiffsab6ouna7vcjwvb7mmf2g2ua._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
linux persistence
Link:
https://tria.ge/reports/220920-red8gadbg9/
Behaviour
Writes file to tmp directory
Reads runtime system information
Creates/modifies Cron job
Modifies init.d
Modifies rc script
Write file to user bin folder
Writes file to system bin folder
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
DoS Malware
Score:
0.70
Link:
https://yomi.yoroi.company/submissions/022e101f1d4671796972c9ae6eed81920a59003e751a0fd449b543f630ba36a8

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

XorDDoS

elf 022e101f1d4671796972c9ae6eed81920a59003e751a0fd449b543f630ba36a8

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2308250/

Comments


Avatar
zbet commented on 2022-09-20 14:05:24 UTC

url : hxxp://154.209.81.195/Linux