MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b75acb8b2c20031009999077ccc5c21cc2e976356f3608d20e111eef7b75e1f4. 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: b75acb8b2c20031009999077ccc5c21cc2e976356f3608d20e111eef7b75e1f4
SHA3-384 hash: 697d0eda119c40f2552caf1665f4d1cbc07b922ad77628481b207c12ce32ad28e812b8837f52fb0b281e77a41311d441
SHA1 hash: 3d1f1dd62ed361a009d5a7a6cb74e2ce263a591f
MD5 hash: 3d0f6849223e92c6bcd456fd31340d4a
humanhash: potato-nuts-venus-william
File name:n7
Download: download sample
File size:55'268 bytes
First seen:2026-01-24 07:58:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:q3z0u9zAPTPmkLPyFDimkgVwZLvp7FG0bWJ19GsPgL+:MBEykLeDTkGSLB7FG0bW2
TLSH T1D0433B46B9219F46C5850A77FE0E53897312A3DCF1FBB203AD246F623BDF4590A2A1C5
telfhash t151d0224a4550cd3f3ba8ac2dc12e832ea13728c2bcda220818bbe96893304f22025c46
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 :
36
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt mirai rust
Link:
https://www.filescan.io/uploads/69747bd95db9ae4770905e35/reports/69eced85-8563-4e24-afaa-324a0acea489/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
48
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b75acb8b2c20031009999077ccc5c21cc2e976356f3608d20e111eef7b75e1f4
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/67356e93-6b2b-4546-ac71-f810907844af
Behavior Graph:
Download SVG
%3 guuid=c7541d21-1700-0000-6ad8-ceea780d0000 pid=3448 /usr/bin/sudo guuid=ca7a7723-1700-0000-6ad8-ceea800d0000 pid=3456 /tmp/sample.bin guuid=c7541d21-1700-0000-6ad8-ceea780d0000 pid=3448->guuid=ca7a7723-1700-0000-6ad8-ceea800d0000 pid=3456 execve
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1fb2de3c-11a5-4898-bfb8-1fb4c57daa6a
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1856719
Signature
Connects to many ports of the same IP (likely port scanning)
Sample deletes itself
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1856719 Sample: n7.elf Startdate: 24/01/2026 Architecture: LINUX Score: 52 28 195.177.94.105, 56238, 57630 DINET-ASRU Ukraine 2->28 30 109.202.202.202, 80 INIT7CH Switzerland 2->30 32 3 other IPs or domains 2->32 34 Connects to many ports of the same IP (likely port scanning) 2->34 9 n7.elf 2->9         started        12 dash rm 2->12         started        14 dash rm 2->14         started        16 7 other processes 2->16 signatures3 process4 signatures5 42 Sample tries to kill multiple processes (SIGKILL) 9->42 18 n7.elf 9->18         started        process6 process7 20 n7.elf 18->20         started        signatures8 36 Sample tries to kill multiple processes (SIGKILL) 20->36 23 n7.elf 20->23         started        26 n7.elf 20->26         started        process9 signatures10 38 Sample tries to kill multiple processes (SIGKILL) 23->38 40 Sample deletes itself 23->40
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b75acb8b2c20031009999077ccc5c21cc2e976356f3608d20e111eef7b75e1f4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b75acb8b2c20031009999077ccc5c21cc2e976356f3608d20e111eef7b75e1f4/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=w5nmxczmeabracmzsb34zrocdtbos5rvn43aruqocepo663v4h2a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260124-j1pbkabt3b/
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/b75acb8b2c20031009999077ccc5c21cc2e976356f3608d20e111eef7b75e1f4

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:Linux_Generic_Threat_e9aef030
Create hunting rule
Author:Elastic Security
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

elf b75acb8b2c20031009999077ccc5c21cc2e976356f3608d20e111eef7b75e1f4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3756384/
  
Delivery method
Distributed via web download

Comments