MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b97d43e8732273c5d0ddcd5ae341b9cbdc0660e7b0025b26923c5a6b65c87faa. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b97d43e8732273c5d0ddcd5ae341b9cbdc0660e7b0025b26923c5a6b65c87faa
SHA3-384 hash: 5fe08a5e67f3abd8bef457d6eea539fffd15cbf4af9019128581cb029800d6088866197650f3420ed221973389fb104a
SHA1 hash: 11bb02792dbfb784a834c9e77f6e88434f151006
MD5 hash: 6738c3d9cef1cc9646475d9ca6e711b1
humanhash: mexico-florida-montana-uniform
File name:xnxnxnxnxnxnxnxnmipsxnxn
Download: download sample
File size:75'512 bytes
First seen:2025-10-01 09:50:28 UTC
Last seen:2025-10-02 10:27:02 UTC
File type: elf
MIME type:application/x-sharedlib
ssdeep 1536:P3KRGKpytmF8vIcwbX+ApPa1uFmdkAlp/l9YeeuorKE1:WGAyt3XGX+WUomvldY1uSKe
TLSH T18273122D34E20AF8CA98BFF510A2BA50558282A7D378FFF2F86F586DDD36571011E541
Magika elf
Reporter abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
2
# of downloads :
26
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
no reply from clamd
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Deletes a file
Deleting a recently created file
Connection attempt
DNS request
Locks files
Kills processes
Runs as daemon
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/68dcf97d044ae46c241e7043/reports/5880af3b-8f18-451c-89e6-28071928d627/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
120
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b97d43e8732273c5d0ddcd5ae341b9cbdc0660e7b0025b26923c5a6b65c87faa
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-10-01T08:06:00Z UTC
Last seen:
2025-10-01T09:24:00Z UTC
Hits:
~10
Detections:
HEUR:Exploit.Linux.CVE-2014-8361.a HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/b97d43e8732273c5d0ddcd5ae341b9cbdc0660e7b0025b26923c5a6b65c87faa/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a1425b5f-7e43-4d06-93d4-07f1979cc85f
Behavior Graph:
Download SVG
%3 guuid=3e5043ae-1700-0000-c1a4-2626f80a0000 pid=2808 /usr/bin/sudo guuid=0d842ab0-1700-0000-c1a4-2626fc0a0000 pid=2812 /tmp/sample.bin guuid=3e5043ae-1700-0000-c1a4-2626f80a0000 pid=2808->guuid=0d842ab0-1700-0000-c1a4-2626fc0a0000 pid=2812 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a5f84925-ed71-448b-89e0-973bcd45b722
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1787183
Signature
Connects to many ports of the same IP (likely port scanning)
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1787183 Sample: xnxnxnxnxnxnxnxnmipsxnxn.elf Startdate: 01/10/2025 Architecture: LINUX Score: 68 25 ggg.galaxias.cc 103.214.8.25, 54128 NEWMEDIAEXPRESS-AS-APNewMediaExpressPteLtdSG Viet Nam 2->25 27 Multi AV Scanner detection for submitted file 2->27 29 Connects to many ports of the same IP (likely port scanning) 2->29 31 Sample is packed with UPX 2->31 8 xnxnxnxnxnxnxnxnmipsxnxn.elf 2->8         started        10 gnome-session-binary sh gsd-print-notifications 2->10         started        12 xfce4-panel wrapper-2.0 2->12         started        14 xfce4-panel wrapper-2.0 2->14         started        signatures3 process4 process5 16 xnxnxnxnxnxnxnxnmipsxnxn.elf 8->16         started        18 gsd-print-notifications 10->18         started        process6 20 xnxnxnxnxnxnxnxnmipsxnxn.elf 16->20         started        23 gsd-print-notifications gsd-printer 18->23         started        signatures7 33 Sample tries to kill multiple processes (SIGKILL) 20->33 35 Manipulation of devices in /dev 20->35 37 Deletes system log files 20->37
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b97d43e8732273c5d0ddcd5ae341b9cbdc0660e7b0025b26923c5a6b65c87faa
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b97d43e8732273c5d0ddcd5ae341b9cbdc0660e7b0025b26923c5a6b65c87faa/
Verdict:
Malicious
Threat:
Backdoor.Linux.Gafgyt
Link:
https://tip.neiki.dev/file/b97d43e8732273c5d0ddcd5ae341b9cbdc0660e7b0025b26923c5a6b65c87faa
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-10-01 10:20:12 UTC
File Type:
ELF32 Big (SO)
AV detection:
12 of 38 (31.58%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xf6uh2dtejz4lug5zvnogqnzzpoamyhhwabfwjushrngwzoip6va._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery upx
Link:
https://tria.ge/reports/251001-lvcfxsdk6t/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Reads system network configuration
Deletes log files
Enumerates active TCP sockets
Enumerates running processes
Deletes Audit logs
Deletes system logs
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c7d71bd3-10d3-4048-8fb9-97c7b6b56583
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/b97d43e8732273c5d0ddcd5ae341b9cbdc0660e7b0025b26923c5a6b65c87faa

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
Rule name:elf_arm_mips_ko_so
Create hunting rule
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

elf b97d43e8732273c5d0ddcd5ae341b9cbdc0660e7b0025b26923c5a6b65c87faa

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3633630/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3633574/

Comments