MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fd2f4e6b03338451613a8b03aa833ae37fbf746c4eaa67c76489b873306776f8. 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


Mirai


Vendor detections: 9


Intelligence 9 IOCs YARA 18 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fd2f4e6b03338451613a8b03aa833ae37fbf746c4eaa67c76489b873306776f8
SHA3-384 hash: dba9da91ec7e37b45b6c2100fc1a77a8309018a872b50768701b4f0d6c9272d3df4fddc9a4e5581ba61dcfefc6141254
SHA1 hash: 08631041f5a80788e09d927b1161948435123de6
MD5 hash: 50f094d90b49490a4366683df14aa5c4
humanhash: batman-cat-nineteen-zulu
File name:xfit.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:8'334'576 bytes
First seen:2026-01-15 22:36:31 UTC
Last seen:2026-01-16 01:01:46 UTC
File type: elf
MIME type:application/x-executable
ssdeep 98304:nEmfCLfqpf1Si7ukqzX0WtP7cmNfCADtExRPERsbKP+gKTowL+TBOMV9qg2glMy2:CMssbKWmTLJMmtNpfD+I/Ay+
TLSH T1F6865B47B6E318FDC19AC470472FD563BD70B8984221B97B7698AA302F67E205B1DF21
telfhash t1df2251708ada34b8a2d6c656f372f0f4ae3358f65be839b041267c81dfe4dc50c66846
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 mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
65
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
PUA.Unix.Coinminer.XMRig-6683890-0
Create hunting rule

Verdict:
Adware
File Type:
elf.64.le
First seen:
2026-01-15T20:13:00Z UTC
Last seen:
2026-01-15T20:53:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/fd2f4e6b03338451613a8b03aa833ae37fbf746c4eaa67c76489b873306776f8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3b17425f-7713-4186-85b3-27d145af2c54
Behavior Graph:
Download SVG
%3 guuid=c4fd74e2-1800-0000-ffd2-2221c00a0000 pid=2752 /usr/bin/sudo guuid=1489aee5-1800-0000-ffd2-2221c20a0000 pid=2754 /tmp/sample.bin mprotect-exec guuid=c4fd74e2-1800-0000-ffd2-2221c00a0000 pid=2752->guuid=1489aee5-1800-0000-ffd2-2221c20a0000 pid=2754 execve
Malware family:
XMRig Miner
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/60015673-b2a5-47e0-9d2d-e2409cc7cc8e
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
mine
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1851713
Signature
Found strings related to Crypto-Mining
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Stdout / stderr contain strings indicative of a mining client
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fd2f4e6b03338451613a8b03aa833ae37fbf746c4eaa67c76489b873306776f8
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fd2f4e6b03338451613a8b03aa833ae37fbf746c4eaa67c76489b873306776f8/
Threat name:
Linux.Coinminer.XMRig
Create hunting rule
Status:
Malicious
First seen:
2026-01-15 22:37:32 UTC
File Type:
ELF64 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  4/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7uxu42ydgocfcyj2rmb2vaz24n7365dmj2vgpr3erg4hgmdho34a._file
Result
Malware family:
xmrig_linux
Create hunting rule
Score:
  10/10
Tags:
family:xmrig family:xmrig_linux antivm discovery linux miner
Link:
https://tria.ge/reports/260115-2j18xags7g/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Checks CPU configuration
Reads CPU attributes
Checks hardware identifiers (DMI)
Reads hardware information
Xmrig_linux family
xmrig
Verdict:
Unknown
Tags:
cryptojacking xmrig
YARA:
MacOS_Cryptominer_Xmrig_241780a1 XMRIG_Monero_Miner MAL_ELF_XMRig_Jul_09
Link:
https://app.threat.zone/submission/c0c35daf-45f4-49a0-9bcc-7f97bb8818c7
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.30
Link:
https://yomi.yoroi.company/submissions/fd2f4e6b03338451613a8b03aa833ae37fbf746c4eaa67c76489b873306776f8

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:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:Linux_Trojan_Pornoasset_927f314f
Create hunting rule
Author:Elastic Security
Rule name:MacOS_Cryptominer_Xmrig_241780a1
Create hunting rule
Author:Elastic Security
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:Multi_Cryptominer_Xmrig_f9516741
Create hunting rule
Author:Elastic Security
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:WHIRLPOOL_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for WhirlPool constants
Rule name:XMRIG_Monero_Miner
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Monero mining software
Reference:https://github.com/xmrig/xmrig/releases
Rule name:xmrig_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

Mirai

elf fd2f4e6b03338451613a8b03aa833ae37fbf746c4eaa67c76489b873306776f8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3758774/
  
Delivery method
Distributed via web download

Comments