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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2f70458e2b77fba49697e3fbba8bea53e27e7ca010fd92ca3919b819d3aee160. 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: 10


Intelligence 10 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2f70458e2b77fba49697e3fbba8bea53e27e7ca010fd92ca3919b819d3aee160
SHA3-384 hash: 7759fdecf5a66f350be6c7855001c67504c721a5d1e5a1ebffd415689558e4d639be183ea060742d2c7eb474d00e8d7c
SHA1 hash: 4485c6260a530dbe5680ce8166e63142a93bb9b6
MD5 hash: f8d19572ff48420a101c685b87d0c099
humanhash: nebraska-monkey-william-louisiana
File name:p.txt
Download: download sample
Signature XorDDoS
Create hunting rule
File size:555'272 bytes
First seen:2025-01-24 12:22:08 UTC
Last seen:2025-08-05 07:37:38 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:VB2bw1CH/FwznbIU9sE8c8lqd49N94wT4JXGLLp6yWrk3:VB2WCH/eMU9Uc8gd49N94BJXGLL4ru
TLSH T1E5C45C06F283A2F7D42705B0124BF7BF8620F63594129D9BB7989D5AB9338F12A4D353
telfhash t129c16ab23eb059d9b3f0880282667220ce19e42765d4397a1df3b194fbf2d522b35d79
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf XorDDoS

Intelligence

File Origin
# of uploads :
3
# of downloads :
303
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Malware.Xorddos-9856891-0
Create hunting rule

Unix.Trojan.DDoS_XOR-1
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67936d22b5602ee8cdb04ba0
Tags:
xorddos ddos
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Collects information on the RAM
DNS request
Launching a process
Sends data to a server
Creating a file
Receives data from a server
Changes owner for a written file
Creating a process from a recently created file
Manages services
Collects information on the network activity
Runs as daemon
Collects information on the CPU
Writes files to system directory
Creates or modifies files in /cron to set up autorun
Deletes a system binary file
Creates or modifies files in /init.d to set up autorun
Deleting of the original file
Creates or modifies symbolic links in /init.d to set up autorun
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc lolbin masquerade remote
Link:
https://www.filescan.io/uploads/6793862ccf164a47bc8e7cbb/reports/1b005141-5b98-43f7-9a62-e096a68bfed8/overview
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d9cdb13c-1807-48dc-9f81-af5fef4e7adc
Result
Threat name:
XorDDoS
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1598545
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops files in suspicious directories
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to persist itself using cron
Sample tries to persist itself using System V runlevels
Suricata IDS alerts for network traffic
Yara detected XorDDoS Bot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1598545 Sample: p.txt.elf Startdate: 24/01/2025 Architecture: LINUX Score: 100 74 hh.vvbb321.com 137.175.90.213, 1525, 59006 PEGTECHINCUS United States 2->74 76 ww.wowapplecar.com 2->76 78 5 other IPs or domains 2->78 88 Suricata IDS alerts for network traffic 2->88 90 Found malware configuration 2->90 92 Malicious sample detected (through community Yara rule) 2->92 94 6 other signatures 2->94 10 dash rm p.txt.elf 2->10         started        12 dash rm 2->12         started        14 systemd snapd-env-generator 2->14         started        signatures3 process4 process5 16 p.txt.elf 10->16         started        file6 64 /usr/lib/libudev.so, ELF 16->64 dropped 66 /usr/bin/urzcjuwvul, ELF 16->66 dropped 68 /usr/bin/tcrocpgzzw, ELF 16->68 dropped 70 15 other malicious files 16->70 dropped 80 Drops files in suspicious directories 16->80 82 Sample deletes itself 16->82 84 Sample tries to persist itself using cron 16->84 86 Sample tries to persist itself using System V runlevels 16->86 20 p.txt.elf sh 16->20         started        24 p.txt.elf 16->24         started        26 p.txt.elf 16->26         started        28 110 other processes 16->28 signatures7 process8 file9 72 /etc/crontab, ASCII 20->72 dropped 96 Sample tries to persist itself using cron 20->96 30 sh sed 20->30         started        33 p.txt.elf tcrocpgzzw 24->33         started        35 p.txt.elf tcrocpgzzw 26->35         started        37 p.txt.elf tcrocpgzzw 28->37         started        39 p.txt.elf tcrocpgzzw 28->39         started        41 p.txt.elf tcrocpgzzw 28->41         started        43 107 other processes 28->43 signatures10 process11 signatures12 100 Sample tries to persist itself using cron 30->100 45 tcrocpgzzw 33->45         started        48 tcrocpgzzw 35->48         started        50 tcrocpgzzw 37->50         started        52 tcrocpgzzw 39->52         started        54 tcrocpgzzw 41->54         started        56 flzcixtaqs 43->56         started        58 flzcixtaqs 43->58         started        60 flzcixtaqs 43->60         started        62 103 other processes 43->62 process13 signatures14 98 Sample deletes itself 45->98
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2f70458e2b77fba49697e3fbba8bea53e27e7ca010fd92ca3919b819d3aee160
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2f70458e2b77fba49697e3fbba8bea53e27e7ca010fd92ca3919b819d3aee160/
Threat name:
Linux.Trojan.XorDDoS
Create hunting rule
Status:
Malicious
First seen:
2024-04-04 19:08:47 UTC
File Type:
ELF32 Little (Exe)
AV detection:
28 of 38 (73.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=f5yeldrlo752jfux4p53vc7kkprh47facd6zfsrzdg4btu5o4fqa._file
Result
Malware family:
xorddos
Create hunting rule
Score:
  10/10
Tags:
family:xorddos antivm botnet discovery downloader execution linux persistence privilege_escalation
Link:
https://tria.ge/reports/250124-pkhrqszkej/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Checks CPU configuration
Creates/modifies Cron job
Modifies init.d
Write file to user bin folder
Executes dropped EXE
XorDDoS
XorDDoS payload
Xorddos family
Malware Config
C2 Extraction:
http://ww.wowapplecar.com/config.rar
hh.vvbb321.com:1525
hh.jjkk567.com:1525
hh.nnmm234.com:1525
hh.aass654.com:1525
hh.xxcc789.com:1525
Malware Family:
n/a
Verdict:
Malicious
Tags:
backdoor trojan xor_ddos Unix.Malware.Xorddos-9856891-0
YARA:
libgcc_backdoor Linux_Trojan_Xorddos_2aef46a6 Linux_Trojan_Xorddos_0eb147ca Linux_Trojan_Xorddos_884cab60 Linux_Trojan_Xorddos_ba961ed2 Linux_Trojan_Xorddos_2084099a MALWARE_Linux_XORDDoS
Link:
https://app.threat.zone/submission/9aabcb82-b168-47c8-a595-94f5952dee80
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/2f70458e2b77fba49697e3fbba8bea53e27e7ca010fd92ca3919b819d3aee160

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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Xorddos_0eb147ca
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Xorddos_2084099a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Xorddos_2aef46a6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Xorddos_ba961ed2
Create hunting rule
Author:Elastic Security
Rule name:MALWARE_Linux_XORDDoS
Create hunting rule
Author:ditekSHen
Description:Detects XORDDoS
Rule name:NET
Create hunting rule
Author:malware-lu
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

XorDDoS

elf 2f70458e2b77fba49697e3fbba8bea53e27e7ca010fd92ca3919b819d3aee160

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3412480/
  
Delivery method
Distributed via web download

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