MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f0dc05f4a1ab641186035edcf039b2cc2b301cdeedd041463093501605a9969c. 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 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f0dc05f4a1ab641186035edcf039b2cc2b301cdeedd041463093501605a9969c
SHA3-384 hash: a531faf9a221162e54e5bab775b0073f55ae1a6907e5935eeccce3bab9cd6ab0e9d79bb0cc44d449a7231ee7d901568f
SHA1 hash: aaba401becf36091205b74d97433d4094b362a09
MD5 hash: 553a37fbc56ced1b73fab467b68d5cac
humanhash: ohio-pizza-twenty-fifteen
File name:arm7
Download: download sample
Signature CoinMiner
Create hunting rule
File size:3'834'028 bytes
First seen:2025-11-15 00:22:32 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 49152:NuG9HunkTL6MPf0y6X2EJCo4LFKp5sz3vtxanqh:NuG9O46+0y64NbvtxanQ
TLSH T1E6065B81FC41DF56C5D42A7AF76E8388735307BAC2EA70069D145B3477DF89A0E3AA42
telfhash t19df055602db36206611285d6aff75c36c55c048da7ca50e88b80373e04075d169d2f7b
Magika elf
Reporter abuse_ch
Tags:CoinMiner elf upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 3625d068896953595e75df328676a08bc071977ac1ff95d44b745bbcb7018c6f
File size (compressed) :1'299'516 bytes
File size (de-compressed) :3'834'028 bytes
Format:linux/arm
Packed file: 3625d068896953595e75df328676a08bc071977ac1ff95d44b745bbcb7018c6f

Intelligence

File Origin
# of uploads :
1
# of downloads :
47
Origin country :
NL NL
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Changes access rights for a written file
Changes the time when the file was created, accessed, or modified
Runs as daemon
Creating a file
Launching a process
Creates or modifies files in /cron to set up autorun
Substitutes an application name
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
base64 coinminer expand gcc lolbin miner rust
Link:
https://www.filescan.io/uploads/6917c7f6f04a3abf8ec2bbcc/reports/1b944f41-efdf-48f4-b82b-818de8136aaa/overview
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/f0dc05f4a1ab641186035edcf039b2cc2b301cdeedd041463093501605a9969c
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:
2025-11-14T23:23:00Z UTC
Last seen:
2025-11-15T01:16:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f0dc05f4a1ab641186035edcf039b2cc2b301cdeedd041463093501605a9969c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/194a6ad5-b15f-4098-a2b9-d9f408aba314
Behavior Graph:
Download SVG
%3 guuid=679c7eea-1a00-0000-61b5-648d520a0000 pid=2642 /usr/bin/sudo guuid=f8b376ec-1a00-0000-61b5-648d590a0000 pid=2649 /tmp/sample.bin guuid=679c7eea-1a00-0000-61b5-648d520a0000 pid=2642->guuid=f8b376ec-1a00-0000-61b5-648d590a0000 pid=2649 execve
Gathering data
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.mine
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1814514
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 tries to persist itself using cron
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1814514 Sample: arm7.elf Startdate: 15/11/2025 Architecture: LINUX Score: 80 47 Malicious sample detected (through community Yara rule) 2->47 49 Multi AV Scanner detection for submitted file 2->49 51 Yara detected Xmrig cryptocurrency miner 2->51 8 arm7.elf 2->8         started        11 dash rm 2->11         started        13 dash rm 2->13         started        process3 signatures4 53 Found strings related to Crypto-Mining 8->53 15 arm7.elf 8->15         started        process5 process6 17 arm7.elf sh 15->17         started        19 arm7.elf sh 15->19         started        21 arm7.elf sh 15->21         started        23 arm7.elf 15->23         started        process7 25 sh crontab 17->25         started        29 sh crontab 17->29         started        31 sh 17->31         started        33 sh iptables 19->33         started        35 sh iptables 19->35         started        43 2 other processes 19->43 37 sh iptables 21->37         started        39 sh iptables 21->39         started        41 arm7.elf 23->41         started        file8 45 /var/spool/cron/crontabs/tmp.q9MXS9, ASCII 25->45 dropped 55 Sample tries to persist itself using cron 25->55 57 Executes the "crontab" command typically for achieving persistence 25->57 59 Executes the "iptables" command to insert, remove and/or manipulate rules 37->59 signatures9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f0dc05f4a1ab641186035edcf039b2cc2b301cdeedd041463093501605a9969c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f0dc05f4a1ab641186035edcf039b2cc2b301cdeedd041463093501605a9969c/
Threat name:
Linux.Trojan.Miner
Create hunting rule
Status:
Malicious
First seen:
2025-11-15 00:23:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6doal5fbvnsbdbqdl3opaonszqvtahg65xiecrrqsnibmbnjs2oa._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/251115-apl8dsvjgj/
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 (253677) amount of remote hosts
Creates a large amount of network flows
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/82db898e-7f12-4ded-8e3b-4c49197ba9d8
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/f0dc05f4a1ab641186035edcf039b2cc2b301cdeedd041463093501605a9969c

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:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

CoinMiner

elf 3625d068896953595e75df328676a08bc071977ac1ff95d44b745bbcb7018c6f

CoinMiner

elf f0dc05f4a1ab641186035edcf039b2cc2b301cdeedd041463093501605a9969c

(this sample)

  
Dropped by
SHA256 3625d068896953595e75df328676a08bc071977ac1ff95d44b745bbcb7018c6f
  
URLhaus
https://urlhaus.abuse.ch/url/3614058/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 62802abcae18d915a106788308192def

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