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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fbb311b0df4eca8bcb1ff429d8c2903f0582c4332cbcaeee768053ace89e9db8. 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


CoinMiner


Vendor detections: 9


Intelligence 9 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fbb311b0df4eca8bcb1ff429d8c2903f0582c4332cbcaeee768053ace89e9db8
SHA3-384 hash: cf86ff928d3e86fbac8699596daf5c13aff19c09b3a79a886d59f17a475c295b7c971c77aeac2df21f1a87f7ebd7a741
SHA1 hash: c50b88cfb77dd5e62061d268de5a2a5daa735775
MD5 hash: 7adee524c896602d38f5f90912fe1521
humanhash: echo-romeo-nuts-harry
File name:fbb311b0df4eca8bcb1ff429d8c2903f0582c4332cbcaeee768053ace89e9db8
Download: download sample
Signature CoinMiner
Create hunting rule
File size:1'409'024 bytes
First seen:2026-11-05 08:25:32 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 24576:MOWkFlK+FsHoFSMdVnFmyJJd0qO/49CIIe2unlsIbviiEtH438ZEKUU3:MOpFRF8oFPvnl50p+0eVlvviv
TLSH T196655B1BB59250FDC1D6D070879B9233AA32B89952347E7F22C4AF312E26F20675DF61
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 c2hunter
Tags:CoinMiner elf wraith

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
US US
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/fbb311b0df4eca8bcb1ff429d8c2903f0582c4332cbcaeee768053ace89e9db8
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
elf.64.le
Link:
https://opentip.kaspersky.com/fbb311b0df4eca8bcb1ff429d8c2903f0582c4332cbcaeee768053ace89e9db8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/31ff58d4-5765-4688-9ba7-d02cc1968610
Behavior Graph:
Download SVG
%3
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3dae4ec3-def8-4b57-aded-d64fcad4a309
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
mine
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1998810
Signature
Antivirus / Scanner detection for submitted sample
Found strings related to Crypto-Mining
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fbb311b0df4eca8bcb1ff429d8c2903f0582c4332cbcaeee768053ace89e9db8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fbb311b0df4eca8bcb1ff429d8c2903f0582c4332cbcaeee768053ace89e9db8/
Threat name:
Linux.Coinminer.XMRig
Create hunting rule
Status:
Malicious
First seen:
2026-10-28 22:53:31 UTC
File Type:
ELF64 Little (Exe)
AV detection:
16 of 38 (42.11%)
Threat level:
  4/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7ozrdmg7j3fixsy76qu5rquqh4cyfrbtfs6k53twqbj2z2e6tw4a._file
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig linux miner
Link:
https://tria.ge/reports/261105-kbw6jsgz51/
Malware Family:
mnrra
Create hunting rule
Malicious:
True
Tags:
elf 64bits
Link:
https://intel.virussign.com/intelligence/file/fbb311b0df4eca8bcb1ff429d8c2903f0582c4332cbcaeee768053ace89e9db8
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/fbb311b0df4eca8bcb1ff429d8c2903f0582c4332cbcaeee768053ace89e9db8

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:CoinMiner_Strings
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects mining pool protocol string in Executable
Reference:https://minergate.com/faq/what-pool-address
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:miner_lin_xmrig_strings
Create hunting rule
Author:Sekoia.io
Description:Detects XMRig ELF
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.

Comments