MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bed4780f7c726192443063214f085b9f93b89f736e25ab17e44c1aa77f667c2f. 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: 10


Intelligence 10 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bed4780f7c726192443063214f085b9f93b89f736e25ab17e44c1aa77f667c2f
SHA3-384 hash: db1ed1abb088cb6d97d64ff0cb620bc72945e5925ac190b98d0c4a0282d2f84284770349d233e9cff20ea21b2824e3bc
SHA1 hash: fd859a43f66cfe5178235599739b6c280dc546e5
MD5 hash: e6948f214e3e79d6e4ff27517baa8aa8
humanhash: timing-quebec-december-hotel
File name:049a2ed3406e7c70ce358c108d1f57001d6f2f1f924215f06d9e43b6c213f62b
Download: download sample
Signature CoinMiner
Create hunting rule
File size:3'904'272 bytes
First seen:2026-07-18 02:26:03 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 49152:CM+evMmZywCyGTQxjCRMfy5xjBgdxp0J2Apj:CM6mZynMxjC+qC3p0J3pj
TLSH T1C1065B81FC41CF52C9D02A7BF66E828833530779D2EA70069D255B7467DF99B0F3AA42
telfhash t19121fe108de82999f3c1b2d950fbb1e9989c2dcec74129f64b16754f1e62ed22061e2f
Magika elf
Reporter abuse_ch
Tags:CoinMiner elf upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 049a2ed3406e7c70ce358c108d1f57001d6f2f1f924215f06d9e43b6c213f62b
File size (compressed) :1'436'636 bytes
File size (de-compressed) :3'904'272 bytes
Format:linux/arm
Packed file: 049a2ed3406e7c70ce358c108d1f57001d6f2f1f924215f06d9e43b6c213f62b

Intelligence

File Origin
# of uploads :
1
# of downloads :
96
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Variant.Application.Linux.Miner.3.61142194.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a file
Sends data to a server
Collects information on the RAM
Connection attempt
Receives data from a server
Kills processes
Changes access rights for a written file
Changes the time when the file was created, accessed, or modified
Runs as daemon
Collects information on the CPU
Creates or modifies files in /cron to set up autorun
Substitutes an application name
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
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/bed4780f7c726192443063214f085b9f93b89f736e25ab17e44c1aa77f667c2f
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Adware
File Type:
elf.32.le
First seen:
2026-07-18T00:37:00Z UTC
Last seen:
2026-07-19T22:12:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/bed4780f7c726192443063214f085b9f93b89f736e25ab17e44c1aa77f667c2f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1eff34d4-4fc4-44ad-9c62-197be8cc57a6
Behavior Graph:
Download SVG
%3 guuid=36cb3c84-1a00-0000-4b57-cf7a2e0a0000 pid=2606 /usr/bin/sudo guuid=c62c5087-1a00-0000-4b57-cf7a370a0000 pid=2615 /tmp/sample.bin guuid=36cb3c84-1a00-0000-4b57-cf7a2e0a0000 pid=2606->guuid=c62c5087-1a00-0000-4b57-cf7a370a0000 pid=2615 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/6cbf0ea7-8778-4b7e-a166-58540ba4d443
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.mine
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1944522
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Executes the "crontab" command typically for achieving persistence
Executes the "iptables" command to insert, remove and/or manipulate rules
Found strings related to Crypto-Mining
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to persist itself using cron
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1944522 Sample: 049a2ed3406e7c70ce358c108d1... Startdate: 18/07/2026 Architecture: LINUX Score: 92 44 93.77.161.46 YANDEXCLOUDRU Russia 2->44 46 178.10.231.92 VODANETInternationalIP-BackboneofVodafoneDE Germany 2->46 48 98 other IPs or domains 2->48 50 Malicious sample detected (through community Yara rule) 2->50 52 Antivirus / Scanner detection for submitted sample 2->52 54 Multi AV Scanner detection for submitted file 2->54 56 2 other signatures 2->56 9 049a2ed3406e7c70ce358c108d1f57001d6f2f1f924215f06d9e43b6c213f62b.elf 2->9         started        signatures3 process4 signatures5 64 Found strings related to Crypto-Mining 9->64 12 049a2ed3406e7c70ce358c108d1f57001d6f2f1f924215f06d9e43b6c213f62b.elf 9->12         started        process6 process7 14 049a2ed3406e7c70ce358c108d1f57001d6f2f1f924215f06d9e43b6c213f62b.elf sh 12->14         started        16 049a2ed3406e7c70ce358c108d1f57001d6f2f1f924215f06d9e43b6c213f62b.elf sh 12->16         started        18 049a2ed3406e7c70ce358c108d1f57001d6f2f1f924215f06d9e43b6c213f62b.elf sh 12->18         started        20 049a2ed3406e7c70ce358c108d1f57001d6f2f1f924215f06d9e43b6c213f62b.elf 12->20         started        process8 22 sh crontab 14->22         started        26 sh crontab 14->26         started        28 sh 14->28         started        30 sh iptables 16->30         started        32 sh iptables 16->32         started        40 2 other processes 16->40 34 sh iptables 18->34         started        36 sh iptables 18->36         started        38 049a2ed3406e7c70ce358c108d1f57001d6f2f1f924215f06d9e43b6c213f62b.elf 20->38         started        file9 42 /var/spool/cron/crontabs/tmp.IiXc7G, ASCII 22->42 dropped 58 Sample tries to persist itself using cron 22->58 60 Executes the "crontab" command typically for achieving persistence 22->60 62 Executes the "iptables" command to insert, remove and/or manipulate rules 34->62 signatures10
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bed4780f7c726192443063214f085b9f93b89f736e25ab17e44c1aa77f667c2f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bed4780f7c726192443063214f085b9f93b89f736e25ab17e44c1aa77f667c2f/
Threat name:
Linux.Trojan.Miner
Create hunting rule
Status:
Malicious
First seen:
2026-07-18 02:30:55 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x3khqd34ojqzerbqmmqu6cc3t6j3rh3tnys2wf7ejqnko73gpqxq._file
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig antivm discovery execution miner persistence privilege_escalation
Link:
https://tria.ge/reports/260718-cxbsqsgz3v/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Changes its process name
Checks CPU configuration
Reads CPU attributes
Creates/modifies Cron job
Enumerates running processes
Reads network interface configuration
Creates Raw socket
Contacts a large (213780) amount of remote hosts
Creates a large amount of network flows
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.94
Link:
https://yomi.yoroi.company/submissions/bed4780f7c726192443063214f085b9f93b89f736e25ab17e44c1aa77f667c2f

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:enterpriseunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise UNIX
Rule name:miner_lin_xmrig_strings
Create hunting rule
Author:Sekoia.io
Description:Detects XMRig ELF
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: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

Prometei

elf 049a2ed3406e7c70ce358c108d1f57001d6f2f1f924215f06d9e43b6c213f62b

CoinMiner

elf bed4780f7c726192443063214f085b9f93b89f736e25ab17e44c1aa77f667c2f

(this sample)

  
Dropped by
SHA256 049a2ed3406e7c70ce358c108d1f57001d6f2f1f924215f06d9e43b6c213f62b
  
Dropped by
MD5 b66634a4b9445c23eb96c1fe52e72dd8
  
URLhaus
https://urlhaus.abuse.ch/url/3888354/
  
Delivery method
Distributed via web download

Comments