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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 91d6e3988b09fc0a749eb4149a2b177ff4dbfe7cef6b7c6c230eb899ed237bc7. 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: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 91d6e3988b09fc0a749eb4149a2b177ff4dbfe7cef6b7c6c230eb899ed237bc7
SHA3-384 hash: 910955ed847e3b12dcc064d50d16adde21ca5a2ea8a7842243a6385b3003229937b94bb7595653c8d5dd22995eba0d11
SHA1 hash: 0fce6ab9379aaa51edc8168f54497726ca0bab4c
MD5 hash: e4def37ac453eccbe02c18ec26f33081
humanhash: fix-moon-echo-low
File name:mpsl
Download: download sample
File size:16'884 bytes
First seen:2026-09-07 03:16:44 UTC
Last seen:2026-09-08 01:08:36 UTC
File type: elf
MIME type:application/x-executable
ssdeep 384:EIxjFfh7KRhyAYjiJiwSKT5Yye6eoxyI5RWGVCzrqHAEiulf:EIxjFp2Ixji0wSo5eY0cW+HAER
TLSH T1E072AF8DD5B47ACBCFEE2E3C55A833B06E81B090666D4F5CA315CCC5E369506788E079
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 UPX
File size (compressed) :16'884 bytes
File size (de-compressed) :32'044 bytes
Format:linux/mipsel
Unpacked file: 5d7004c89597bbdbca578f3f441c2a61ffe89a6afdaf9c953fac8163890379a6

Intelligence

File Origin
# of uploads :
2
# of downloads :
55
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/8cc3d898-f10d-4353-b2bc-b1563e682000/
Result
Verdict:
Clean
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6a9e2cc164953f98a80b47b1/reports/6e199f81-2848-4f7f-8f13-188467e91051/overview
Verdict:
Unknown
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/91d6e3988b09fc0a749eb4149a2b177ff4dbfe7cef6b7c6c230eb899ed237bc7/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bcda3646-b094-4172-8219-36bc51647c38
Behavior Graph:
Download SVG
%3 guuid=205db87a-1b00-0000-ae62-14878c090000 pid=2444 /usr/bin/sudo guuid=fd1b297e-1b00-0000-ae62-148794090000 pid=2452 /tmp/sample.bin guuid=205db87a-1b00-0000-ae62-14878c090000 pid=2444->guuid=fd1b297e-1b00-0000-ae62-148794090000 pid=2452 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2e723fba-e1e2-4b3e-b0b3-cbe773e274d8
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1969160
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1969160 Sample: mpsl.elf Startdate: 07/09/2026 Architecture: LINUX Score: 60 16 169.254.169.254, 80 USDOS-USDepartmentofStateUS ZZ 2->16 18 176.65.139.206, 11121, 39646, 39648 STORMINDUSTRIESHostingServicesUS Netherlands 2->18 20 daisy.ubuntu.com 2->20 22 Antivirus / Scanner detection for submitted sample 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Sample is packed with UPX 2->26 8 mpsl.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 mpsl.elf 8->12         started        process6 14 mpsl.elf 12->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/91d6e3988b09fc0a749eb4149a2b177ff4dbfe7cef6b7c6c230eb899ed237bc7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/91d6e3988b09fc0a749eb4149a2b177ff4dbfe7cef6b7c6c230eb899ed237bc7/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-09-07 03:17:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=shlohgelbh6au5e6wqkjukyxp72nx7t455vxy3bdb24jt3jdppdq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery upx
Link:
https://tria.ge/reports/260907-ds7kaabq6t/
Behaviour
Reads runtime system information
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/91d6e3988b09fc0a749eb4149a2b177ff4dbfe7cef6b7c6c230eb899ed237bc7

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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 91d6e3988b09fc0a749eb4149a2b177ff4dbfe7cef6b7c6c230eb899ed237bc7

(this sample)

elf 5d7004c89597bbdbca578f3f441c2a61ffe89a6afdaf9c953fac8163890379a6

  
URLhaus
https://urlhaus.abuse.ch/url/3910277/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 5d7004c89597bbdbca578f3f441c2a61ffe89a6afdaf9c953fac8163890379a6
  
Dropping
MD5 e0b8ee7ccf6673e14e0e5446b4f59c8a

Comments