MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e7d755ef73c34c9905a9f71c480fc40de83e3bcdc2a0dc795ab3a3aabaa5e17f. 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


Threat unknown


Vendor detections: 7


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

SHA256 hash: e7d755ef73c34c9905a9f71c480fc40de83e3bcdc2a0dc795ab3a3aabaa5e17f
SHA3-384 hash: be2bff6b3194e8d01f6587ec4b5e75ef08d03cf026efcabaa2b43814f8d97d2523c8c3aaa4589419147d0351d6b7a1b4
SHA1 hash: 98cba5c23563e82be5baa2b9139de56a0ed233e1
MD5 hash: 32affe9256162a6f4ea37ca7c2b4abe3
humanhash: violet-sixteen-uniform-idaho
File name:kitty.x86_64
Download: download sample
File size:51'040 bytes
First seen:2025-08-25 01:42:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 768:VHwL9FtZY1/QwMPXqpq77ZY5mC/oiwGaKkFmoqbxdADdZZzzErmQ:xMZWAXqsvZY5mC/oiwfKkh4d63zormQ
TLSH T141335C43BA9180FEC09AC1344A9FD22BFF71B85412143E7BBB94BB752E25E215B0D791
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
22
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Receives data from a server
Runs as daemon
Sends data to a server
Connection attempt
Substitutes an application name
Deleting of the original file
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
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/e7d755ef73c34c9905a9f71c480fc40de83e3bcdc2a0dc795ab3a3aabaa5e17f
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
Link:
https://opentip.kaspersky.com/e7d755ef73c34c9905a9f71c480fc40de83e3bcdc2a0dc795ab3a3aabaa5e17f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1620cb7c-f86c-4389-94a0-62212aa6c12b
Behavior Graph:
Download SVG
%3 guuid=547044ea-1800-0000-d48b-9e0951140000 pid=5201 /usr/bin/sudo guuid=1ce048ec-1800-0000-d48b-9e0955140000 pid=5205 /tmp/sample.bin delete-file guuid=547044ea-1800-0000-d48b-9e0951140000 pid=5201->guuid=1ce048ec-1800-0000-d48b-9e0955140000 pid=5205 execve guuid=67fcbaee-1800-0000-d48b-9e0956140000 pid=5206 /tmp/sample.bin net send-data zombie guuid=1ce048ec-1800-0000-d48b-9e0955140000 pid=5205->guuid=67fcbaee-1800-0000-d48b-9e0956140000 pid=5206 clone eb9dca7b-d301-522e-83c7-8d6f291efc38 66.78.40.221:9080 guuid=67fcbaee-1800-0000-d48b-9e0956140000 pid=5206->eb9dca7b-d301-522e-83c7-8d6f291efc38 send: 32B 6a6ce952-23cd-5c51-b461-6ca6a8c64225 1.0.0.1:53 guuid=67fcbaee-1800-0000-d48b-9e0956140000 pid=5206->6a6ce952-23cd-5c51-b461-6ca6a8c64225 send: 40B
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/157e0673-ea82-482a-8fae-01a84c259f55
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
22 / 100
Link:
https://www.joesandbox.com/analysis/1764181
Signature
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1764181 Sample: kitty.x86_64.elf Startdate: 25/08/2025 Architecture: LINUX Score: 22 17 noname-3d45fa2f.online 66.78.40.221, 40032, 9080 QUICKPACKETUS United States 2->17 19 109.202.202.202, 80 INIT7CH Switzerland 2->19 21 3 other IPs or domains 2->21 6 kitty.x86_64.elf 2->6         started        9 dash rm 2->9         started        11 dash head 2->11         started        13 8 other processes 2->13 process3 signatures4 23 Sample deletes itself 6->23 15 kitty.x86_64.elf 6->15         started        process5
Score:
98%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e7d755ef73c34c9905a9f71c480fc40de83e3bcdc2a0dc795ab3a3aabaa5e17f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e7d755ef73c34c9905a9f71c480fc40de83e3bcdc2a0dc795ab3a3aabaa5e17f/
Verdict:
Clean
Link:
https://tip.neiki.dev/file/e7d755ef73c34c9905a9f71c480fc40de83e3bcdc2a0dc795ab3a3aabaa5e17f
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-08-25 01:43:38 UTC
File Type:
ELF64 Little (SO)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=47lvl33tyngjsbnj64oeqd6ebxud4o6nykqny6k2wor2vovf4f7q._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
linux
Link:
https://tria.ge/reports/250825-b4wwtahn4s/
Behaviour
Changes its process name
Deletes itself
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8c91099b-7344-413f-a7f3-224ca210215a
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/e7d755ef73c34c9905a9f71c480fc40de83e3bcdc2a0dc795ab3a3aabaa5e17f

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication

File information

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

Web download

elf e7d755ef73c34c9905a9f71c480fc40de83e3bcdc2a0dc795ab3a3aabaa5e17f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3606516/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3606474/
  
URLhaus
https://urlhaus.abuse.ch/url/3607112/

Comments