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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b229ad4f4711d5130e24108312c8f2fefebd1c2bb64c1aa5c7cc67810967bae2. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b229ad4f4711d5130e24108312c8f2fefebd1c2bb64c1aa5c7cc67810967bae2
SHA3-384 hash: f7f8291fcb84f685af40a029ce11629738fef13531aebaeda2f63d283eeb4a81822a75451653d4482a6e3a2ddf4ded76
SHA1 hash: c7ceed52f77c67191a8f13851fd924c6ff8cc2a0
MD5 hash: ccfd3035727f75c09993b5a03cc6382b
humanhash: utah-kansas-delaware-tennessee
File name:main.x86-64-i7
Download: download sample
File size:70'736 bytes
First seen:2026-08-29 15:53:58 UTC
Last seen:2026-08-30 13:40:11 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:0lwDSWuavAY3fX7rqVXrnYXuvNCwRNRNVW2uUr:zuavAwX7rqewl
TLSH T16063F91BB6E7B07CC247C1745A5BD9B2B931B8B002213E3F67C4FA312A35E512669F61
telfhash t1352190b01daf39a0b1abe1225355f47144722d8270d036f1cab768e5ef64b831eb5433
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 :
5
# of downloads :
69
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.ELF.Agent-ERA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Runs as daemon
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6a9300b081dc782e9fb5cb69/reports/4ae96db5-815e-4ff8-a495-7d4f4aee1633/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
2
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b229ad4f4711d5130e24108312c8f2fefebd1c2bb64c1aa5c7cc67810967bae2
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-08-29T13:26:00Z UTC
Last seen:
2026-08-31T04:41:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b229ad4f4711d5130e24108312c8f2fefebd1c2bb64c1aa5c7cc67810967bae2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/562c8c02-ba7b-4b04-84ec-6326eebcba3e
Behavior Graph:
Download SVG
%3 guuid=261b3a7f-1c00-0000-3eed-836fdd0a0000 pid=2781 /usr/bin/sudo guuid=dfcb6885-1c00-0000-3eed-836fe80a0000 pid=2792 /tmp/sample.bin delete-file guuid=261b3a7f-1c00-0000-3eed-836fdd0a0000 pid=2781->guuid=dfcb6885-1c00-0000-3eed-836fe80a0000 pid=2792 execve guuid=47f19585-1c00-0000-3eed-836fe90a0000 pid=2793 /tmp/sample.bin zombie guuid=dfcb6885-1c00-0000-3eed-836fe80a0000 pid=2792->guuid=47f19585-1c00-0000-3eed-836fe90a0000 pid=2793 clone guuid=bbf4a385-1c00-0000-3eed-836fea0a0000 pid=2794 /tmp/sample.bin net send-data zombie guuid=47f19585-1c00-0000-3eed-836fe90a0000 pid=2793->guuid=bbf4a385-1c00-0000-3eed-836fea0a0000 pid=2794 clone 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=bbf4a385-1c00-0000-3eed-836fea0a0000 pid=2794->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 879313db-9102-5ffc-8443-1eefa773f834 94.154.43.12:32 guuid=bbf4a385-1c00-0000-3eed-836fea0a0000 pid=2794->879313db-9102-5ffc-8443-1eefa773f834 send: 678B guuid=2e80bd85-1c00-0000-3eed-836feb0a0000 pid=2795 /tmp/sample.bin guuid=bbf4a385-1c00-0000-3eed-836fea0a0000 pid=2794->guuid=2e80bd85-1c00-0000-3eed-836feb0a0000 pid=2795 clone guuid=7255d385-1c00-0000-3eed-836fec0a0000 pid=2796 /usr/bin/bash guuid=bbf4a385-1c00-0000-3eed-836fea0a0000 pid=2794->guuid=7255d385-1c00-0000-3eed-836fec0a0000 pid=2796 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ac5ac9be-60cf-4d54-be14-eb9316d3131f
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1965745
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1965745 Sample: main.x86-64-i7.elf Startdate: 29/08/2026 Architecture: LINUX Score: 52 37 94.154.43.12, 32, 45608 CDNEXTGB Turkey 2->37 39 daisy.ubuntu.com 2->39 41 Multi AV Scanner detection for submitted file 2->41 12 main.x86-64-i7.elf 2->12         started        15 python3.8 dpkg 2->15         started        signatures3 process4 signatures5 43 Sample deletes itself 12->43 17 main.x86-64-i7.elf 12->17         started        process6 process7 19 main.x86-64-i7.elf 17->19         started        process8 21 main.x86-64-i7.elf bash 19->21         started        23 main.x86-64-i7.elf 19->23         started        process9 25 bash lesspipe 21->25         started        27 bash groups 21->27         started        29 bash dircolors 21->29         started        process10 31 lesspipe 25->31         started        33 lesspipe basename 25->33         started        process11 35 lesspipe dirname 31->35         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b229ad4f4711d5130e24108312c8f2fefebd1c2bb64c1aa5c7cc67810967bae2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b229ad4f4711d5130e24108312c8f2fefebd1c2bb64c1aa5c7cc67810967bae2/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-08-29 15:54:22 UTC
File Type:
ELF64 Little (Exe)
AV detection:
9 of 23 (39.13%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wiu22t2hchkrgdreccbrfshs737l2hblwzgbvjohzrtycclhxlra._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery linux
Link:
https://tria.ge/reports/260829-tcahlszeqe/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Enumerates running processes
Deletes itself
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/b229ad4f4711d5130e24108312c8f2fefebd1c2bb64c1aa5c7cc67810967bae2

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: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 b229ad4f4711d5130e24108312c8f2fefebd1c2bb64c1aa5c7cc67810967bae2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3898677/
  
Delivery method
Distributed via web download

Comments