MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 75d40ae746caef4f586813e7ba207db94bf57f2bd11981eefca5d39377945fff. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 75d40ae746caef4f586813e7ba207db94bf57f2bd11981eefca5d39377945fff
SHA3-384 hash: 14661501481780fabf8ec2bfef5bff774e40e336de8aa73a99a99b07ef15560cfdb5bccce1ee5a05408b6f8e91bc60e5
SHA1 hash: 9d445087494720aa2bd3cfaea48a5196f9cdd8d4
MD5 hash: a2462ce0bd4a3ee245951155f4580f78
humanhash: hydrogen-nevada-fourteen-harry
File name:bizy.arm5
Download: download sample
File size:1'595'644 bytes
First seen:2025-08-07 08:26:32 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 49152:aJ+uKpO02TtcpaQ1UjzEzpFTS5L4SyYeaut:g+uKpsBcpaQ1aCFTSNry3aut
TLSH T18B7533F0EE01F1A15F98B3F59FD71006276626809CF4BE77142B9E857ACE27B96D1082
telfhash t1c4b00162a742eb56c65e5a86c80c127d72b02178eebc70680ae63f8751b714c1332fd8
Magika elf
Reporter abuse_ch
Tags:elf UPX
File size (compressed) :1'595'644 bytes
File size (de-compressed) :4'063'416 bytes
Format:linux/arm
Unpacked file: fa68d4fb54460a46e2b290185c751aa47e7e4dcf19b50a789e28fd59ca4dd8aa

Intelligence

File Origin
# of uploads :
1
# of downloads :
21
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Creating a file
Receives data from a server
Connection attempt
Creating a process from a recently created file
Runs as daemon
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
crypto masquerade packed upx
Link:
https://www.filescan.io/uploads/68946371d03953fd749cc2f1/reports/e6ff665e-23c4-4a51-9c83-d22962756a8a/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/75d40ae746caef4f586813e7ba207db94bf57f2bd11981eefca5d39377945fff
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7215d1d2-3204-4acd-95ce-e9b85f104ee9
Behavior Graph:
Download SVG
%3 guuid=709ef921-1b00-0000-0b86-dd678f090000 pid=2447 /usr/bin/sudo guuid=f4613c25-1b00-0000-0b86-dd6797090000 pid=2455 /tmp/sample.bin guuid=709ef921-1b00-0000-0b86-dd678f090000 pid=2447->guuid=f4613c25-1b00-0000-0b86-dd6797090000 pid=2455 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/40939709-3faa-40a8-a9e0-0c6f094f541c
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
23 / 100
Link:
https://www.joesandbox.com/analysis/1752161
Signature
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/75d40ae746caef4f586813e7ba207db94bf57f2bd11981eefca5d39377945fff
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/75d40ae746caef4f586813e7ba207db94bf57f2bd11981eefca5d39377945fff/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-07-31 17:48:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 23 (47.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oxkavz2gzlxu6wdicpt3uid5xff7k7zl2emyd3x4uxjzg54ul77q._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery upx
Link:
https://tria.ge/reports/250807-kcja3sspt8/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Creates a large amount of network flows
Contacts a large (7926) amount of remote hosts
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c0a1c9ae-70c5-4c52-aa48-d2ac87c3c9d4
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/75d40ae746caef4f586813e7ba207db94bf57f2bd11981eefca5d39377945fff

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: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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 75d40ae746caef4f586813e7ba207db94bf57f2bd11981eefca5d39377945fff

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3598129/
  
Delivery method
Distributed via web download

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