MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d41149c44b023b6eeaeb03c1e8fb42014092cec84019de6a04c7571f9d71240e. 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: d41149c44b023b6eeaeb03c1e8fb42014092cec84019de6a04c7571f9d71240e
SHA3-384 hash: 6dfb818593f452772ee867a9436e7077b1aef23857bd11c2ff0ebcbf3ff471a70ac8cf24658d0dd212ce7f93583dcd8c
SHA1 hash: ab2f99183c1854d985675933dc631aa9feda08a0
MD5 hash: 51517214fda8369bb1fc45dc5926a55e
humanhash: glucose-moon-echo-fourteen
File name:SecuriteInfo.com.PUA.Tool.Linux.BtcMine.9999.21788.47
Download: download sample
Signature CoinMiner
Create hunting rule
File size:1'148'448 bytes
First seen:2024-10-17 02:25:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 24576:rVb82fmQjA8N4JuOvfu11BkNkKwRxrfO/nOonnot0Yb:5bKQjA4lOe11BkNYT70OonnWn
TLSH T1E235332AF460E2D96D14FE31C4A6B7526F1034A9C14CB3F489D93EB8E2142E7E56971C
telfhash t1eb90020b0d221a51b1911ac595b6f4964cbf1c18c8239017415115af0a011c0250905a
Magika elf
Reporter SecuriteInfoCom
Tags:CoinMiner elf

Intelligence

File Origin
# of uploads :
1
# of downloads :
98
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.PUA.Tool.Linux.BtcMine.9999.21788.47.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug chacha miner monero obfuscated packed rijndael upx xmrig
Link:
https://www.filescan.io/uploads/671075bbb8693873ac82fe37/reports/1f1bbf92-50a2-4357-a371-a30449818bb0/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/d41149c44b023b6eeaeb03c1e8fb42014092cec84019de6a04c7571f9d71240e
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Gathering data
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1535604
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
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: 1535604 Sample: SecuriteInfo.com.PUA.Tool.L... Startdate: 17/10/2024 Architecture: LINUX Score: 76 37 Multi AV Scanner detection for submitted file 2->37 39 Yara detected Xmrig cryptocurrency miner 2->39 41 Sample is packed with UPX 2->41 8 SecuriteInfo.com.PUA.Tool.Linux.BtcMine.9999.21788.47.elf 2->8         started        process3 signatures4 49 Found strings related to Crypto-Mining 8->49 11 SecuriteInfo.com.PUA.Tool.Linux.BtcMine.9999.21788.47.elf 8->11         started        process5 process6 13 SecuriteInfo.com.PUA.Tool.Linux.BtcMine.9999.21788.47.elf sh 11->13         started        15 SecuriteInfo.com.PUA.Tool.Linux.BtcMine.9999.21788.47.elf sh 11->15         started        17 SecuriteInfo.com.PUA.Tool.Linux.BtcMine.9999.21788.47.elf sh 11->17         started        19 5 other processes 11->19 process7 21 sh crontab 13->21         started        25 sh crontab 13->25         started        27 sh 13->27         started        29 sh iptables 15->29         started        31 sh which 17->31         started        33 sh which 19->33         started        file8 35 /var/spool/cron/crontabs/tmp.Ues2ZZ, ASCII 21->35 dropped 43 Sample tries to persist itself using cron 21->43 45 Executes the "crontab" command typically for achieving persistence 21->45 47 Executes the "iptables" command to insert, remove and/or manipulate rules 29->47 signatures9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d41149c44b023b6eeaeb03c1e8fb42014092cec84019de6a04c7571f9d71240e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d41149c44b023b6eeaeb03c1e8fb42014092cec84019de6a04c7571f9d71240e/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2024-10-16 22:58:34 UTC
File Type:
ELF32 Little (SO)
AV detection:
10 of 38 (26.32%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2qiutrclai5w52xlapa6r62cafajftwiiam542qey5lr7hlreqha._file
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig antivm discovery execution miner persistence privilege_escalatio upx
Link:
https://tria.ge/reports/241017-cwvjfs1cpp/
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
Unexpected DNS network traffic destination
Contacts a large (337159) amount of remote hosts
Creates a large amount of network flows
XMRig Miner payload
xmrig
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/cf429f3b-5220-4ac8-b956-8f969d6739c1
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/d41149c44b023b6eeaeb03c1e8fb42014092cec84019de6a04c7571f9d71240e

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: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 d41149c44b023b6eeaeb03c1e8fb42014092cec84019de6a04c7571f9d71240e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3138430/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3238744/

Comments