MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1eecf2377d20768c28d741e21affaa53cf26db0d083efdbf43a92fa938b7e4be. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1eecf2377d20768c28d741e21affaa53cf26db0d083efdbf43a92fa938b7e4be
SHA3-384 hash: 9762c60ef81ebae767bc39f366cfe8d5650f838fa5eb369a0880e1a4b8b8fff3cf0520512233a8af4b0ad0bd06d56e0c
SHA1 hash: 6d1127c9fdadb9e8881b534ccc7cfff4068e464e
MD5 hash: db923bdcc2637822ad560a7fdaf291c2
humanhash: mockingbird-equal-football-river
File name:arm7
Download: download sample
Signature CoinMiner
Create hunting rule
File size:1'448'240 bytes
First seen:2026-07-25 19:22:09 UTC
Last seen:2026-07-26 12:30:44 UTC
File type: elf
MIME type:application/x-executable
ssdeep 24576:SC6e8+QxSkuRCyUQhqWLE/oKaqVNAGZTUUrQhJX7Psc5pbqs6i2hAyBU3G:SXOOyU+dL0aIAsTyhNdus6iAAkeG
TLSH T1086533B4441EE3AB73889DD0745702691E4297B5CC92F01AE6FAFEF84385EA277D2443
Magika elf
Reporter abuse_ch
Tags:CoinMiner elf UPX
File size (compressed) :1'448'240 bytes
File size (de-compressed) :3'924'792 bytes
Format:linux/arm
Unpacked file: fb4c3e7dc26b98030ee6f118356105780a293aff695652df6edd3f1058cc5d85

Intelligence

File Origin
# of uploads :
5
# of downloads :
100
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/5c6a9f38-3a13-439c-836b-b59834390570/
Detection(s):
SecuriteInfo.com.Linux.Siggen.13896.46422937.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6a650cfd5af95b68a85d1e58/reports/5482f0ec-2b42-460f-b083-5e2a2ac0daf2/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
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/1eecf2377d20768c28d741e21affaa53cf26db0d083efdbf43a92fa938b7e4be
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:
2026-07-25T16:21:00Z UTC
Last seen:
2026-07-25T16:38:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/1eecf2377d20768c28d741e21affaa53cf26db0d083efdbf43a92fa938b7e4be/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/80aba0a1-769d-4fa0-a834-062b9c92da84
Behavior Graph:
Download SVG
%3 guuid=e859efc4-1800-0000-4f1e-7f84e20b0000 pid=3042 /usr/bin/sudo guuid=a62813c9-1800-0000-4f1e-7f84eb0b0000 pid=3051 /tmp/sample.bin guuid=e859efc4-1800-0000-4f1e-7f84e20b0000 pid=3042->guuid=a62813c9-1800-0000-4f1e-7f84eb0b0000 pid=3051 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/61d1c066-026a-4d9f-9172-a6296feb24ef
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1947983
Signature
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
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 dnsIp2 2 Behavior Graph ID: 1947983 Sample: arm7.elf Startdate: 25/07/2026 Architecture: LINUX Score: 80 44 156.158.248.186 airtel-tz-asTZ Tanzania 2->44 46 46.102.232.137 ZEN-ECN-ZenlayerIncUS Taiwan 2->46 48 98 other IPs or domains 2->48 50 Multi AV Scanner detection for submitted file 2->50 52 Yara detected Xmrig cryptocurrency miner 2->52 54 Connects to many ports of the same IP (likely port scanning) 2->54 56 Sample is packed with UPX 2->56 9 arm7.elf 2->9         started        signatures3 process4 process5 11 arm7.elf 9->11         started        process6 13 arm7.elf sh 11->13         started        15 arm7.elf sh 11->15         started        17 arm7.elf sh 11->17         started        19 arm7.elf 11->19         started        signatures7 22 sh crontab 13->22         started        26 sh crontab 13->26         started        28 sh 13->28         started        30 sh iptables 15->30         started        32 sh iptables 15->32         started        40 2 other processes 15->40 34 sh iptables 17->34         started        36 sh iptables 17->36         started        58 Found strings related to Crypto-Mining 19->58 38 arm7.elf 19->38         started        process8 file9 42 /var/spool/cron/crontabs/tmp.lp6cIa, ASCII 22->42 dropped 60 Sample tries to persist itself using cron 22->60 62 Executes the "crontab" command typically for achieving persistence 22->62 64 Executes the "iptables" command to insert, remove and/or manipulate rules 34->64 signatures10
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1eecf2377d20768c28d741e21affaa53cf26db0d083efdbf43a92fa938b7e4be
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1eecf2377d20768c28d741e21affaa53cf26db0d083efdbf43a92fa938b7e4be/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d3wpen35eb3iykgxihrbv75kkphsnwynba7p3p2dvex2sofx4s7a._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
antivm discovery execution persistence privilege_escalation upx
Link:
https://tria.ge/reports/260725-x3jezstbrd/
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 (215279) 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:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/1eecf2377d20768c28d741e21affaa53cf26db0d083efdbf43a92fa938b7e4be

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: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: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: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 1eecf2377d20768c28d741e21affaa53cf26db0d083efdbf43a92fa938b7e4be

(this sample)

CoinMiner

elf fb4c3e7dc26b98030ee6f118356105780a293aff695652df6edd3f1058cc5d85

  
URLhaus
https://urlhaus.abuse.ch/url/3888354/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 fb4c3e7dc26b98030ee6f118356105780a293aff695652df6edd3f1058cc5d85
  
Dropping
MD5 dfeeb80755e1ea1911232eacfe7dcc0a

Comments