MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c577132e0175fc3d6ed6fb880b0ddae6b60266db1f19d3b5974237d867ff7484. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c577132e0175fc3d6ed6fb880b0ddae6b60266db1f19d3b5974237d867ff7484
SHA3-384 hash: 413a0478921702a87b37ce98961dc4bf894b14a193406179652e5e3c79101607b7649d0e650eb1d3f5622ee476d32cc9
SHA1 hash: 95334a293a25e32e56fa5cb4ed88ee58bcc5b10b
MD5 hash: c7cfdc74e33ce40139f2bc892afaf943
humanhash: edward-washington-jersey-gee
File name:arm7
Download: download sample
Signature CoinMiner
Create hunting rule
File size:1'253'680 bytes
First seen:2025-07-20 23:46:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 24576:T+uXmwONajpRFy2XRxiPSJRqBzqWrJzBJPUCli1XThzrYRy9fPjhA:T+cPbj7FfRYPGqrfJPUCli1Nr19NA
TLSH T17345338BF794E6728A7B1327E057573D907323FE87FE7F4280A0A42695902891F67943
telfhash t15490022029495708108000c63132e71100c064090a9e61615b56750377791fc140ed22
Magika elf
Reporter abuse_ch
Tags:CoinMiner elf

Intelligence

File Origin
# of uploads :
1
# of downloads :
28
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/687d7fd48a7d628a81b8d6b5/reports/347842d3-4c14-4149-831d-1bd21514ac15/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c577132e0175fc3d6ed6fb880b0ddae6b60266db1f19d3b5974237d867ff7484
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/464b5d67-0083-4093-aa48-bbeee7e81c94
Behavior Graph:
Download SVG
%3 guuid=62accaeb-1600-0000-6760-6763910c0000 pid=3217 /usr/bin/sudo guuid=1d82bfee-1600-0000-6760-6763940c0000 pid=3220 /tmp/sample.bin guuid=62accaeb-1600-0000-6760-6763910c0000 pid=3217->guuid=1d82bfee-1600-0000-6760-6763940c0000 pid=3220 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ead340e3-e082-451d-9bfd-20c27fc3ba4d
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1740632
Signature
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 is packed with UPX
Sample tries to persist itself using cron
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1740632 Sample: arm7.elf Startdate: 21/07/2025 Architecture: LINUX Score: 84 49 Malicious sample detected (through community Yara rule) 2->49 51 Multi AV Scanner detection for submitted file 2->51 53 Yara detected Xmrig cryptocurrency miner 2->53 55 Sample is packed with UPX 2->55 8 arm7.elf 2->8         started        11 dash rm 2->11         started        13 dash cat 2->13         started        15 8 other processes 2->15 process3 signatures4 57 Found strings related to Crypto-Mining 8->57 17 arm7.elf 8->17         started        process5 process6 19 arm7.elf sh 17->19         started        21 arm7.elf sh 17->21         started        23 arm7.elf sh 17->23         started        25 arm7.elf 17->25         started        process7 27 sh crontab 19->27         started        31 sh crontab 19->31         started        33 sh 19->33         started        35 sh iptables 21->35         started        37 sh iptables 21->37         started        45 2 other processes 21->45 39 sh iptables 23->39         started        41 sh iptables 23->41         started        43 arm7.elf 25->43         started        file8 47 /var/spool/cron/crontabs/tmp.YieI6L, ASCII 27->47 dropped 59 Sample tries to persist itself using cron 27->59 61 Executes the "crontab" command typically for achieving persistence 27->61 63 Executes the "iptables" command to insert, remove and/or manipulate rules 39->63 signatures9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c577132e0175fc3d6ed6fb880b0ddae6b60266db1f19d3b5974237d867ff7484
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c577132e0175fc3d6ed6fb880b0ddae6b60266db1f19d3b5974237d867ff7484/
Verdict:
Malicious
Threat:
HEUR:RiskTool.Linux.BitCoinMiner
Link:
https://tip.neiki.dev/file/c577132e0175fc3d6ed6fb880b0ddae6b60266db1f19d3b5974237d867ff7484
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-07-20 23:46:24 UTC
File Type:
ELF32 Little (SO)
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yv3rglqbox6d23ww7oeawdo2423aezw3d4m5hnmxii35qz77osca._file
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig antivm defense_evasion discovery execution miner persistence privilege_escalation upx
Link:
https://tria.ge/reports/250720-3sft1aysgw/
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
Flushes firewall rules
Unexpected DNS network traffic destination
Contacts a large (1541211) amount of remote hosts
Creates a large amount of network flows
XMRig Miner payload
Xmrig family
xmrig
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a9cf1342-8ace-4a88-a48d-0416e6d96096
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/c577132e0175fc3d6ed6fb880b0ddae6b60266db1f19d3b5974237d867ff7484

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:elf_arm_mips_ko_so
Create hunting rule
Rule name:enterpriseunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise UNIX
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:upx_packed_elf_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

CoinMiner

elf c577132e0175fc3d6ed6fb880b0ddae6b60266db1f19d3b5974237d867ff7484

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3568522/
  
Delivery method
Distributed via web download

Comments