MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f8bbe4d65cb09dc3158a62926b1fda06549770ba1063accf12ed43f97c1ec4c7. 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: 8


Intelligence 8 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f8bbe4d65cb09dc3158a62926b1fda06549770ba1063accf12ed43f97c1ec4c7
SHA3-384 hash: d7abf4532ec3be204fb9c0a4c3668825897960de8d6a38eba875c4bb9aa3c0262eb4ee1e46f184ad92b78cae470eae36
SHA1 hash: 0e184b231b8ceeabc4837baadbd598ec20f165ed
MD5 hash: 755d2b0cc34c06646e0f01ab90b86287
humanhash: seventeen-sink-bluebird-ceiling
File name:arm7
Download: download sample
Signature CoinMiner
Create hunting rule
File size:1'253'372 bytes
First seen:2025-07-14 23:49:28 UTC
Last seen:2025-07-15 08:32:29 UTC
File type: elf
MIME type:application/x-sharedlib
ssdeep 24576:VT8SCu6ZOn7HNMWUFXxOTG+yoDuftAFsxqKgd9cyqJNXWFFf3DFUH:VTsugy7HWpToDuftAFRNTqe/LFo
TLSH T1E5453374E1252FF9C323837959402ABB25DACBB475FF70E631069B8B6BA035441C6BD2
telfhash t12b9002114708454e12c269917076c01e45c080039268f1155380b01a74944474ccfc60
Magika elf
Reporter abuse_ch
Tags:CoinMiner elf

Intelligence

File Origin
# of uploads :
2
# of downloads :
30
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Kills processes
Collects information on the RAM
Collects information on the CPU
Manages services
Runs as daemon
Creating a file
Sends data to a server
Connection attempt
Launching a process
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/687597b88a7d628a81aea6a2/reports/17e18e52-23fb-45b2-9e4d-b7a2ca8c07ef/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/f8bbe4d65cb09dc3158a62926b1fda06549770ba1063accf12ed43f97c1ec4c7
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/5d4aa927-601f-470d-bd1f-069c39b3a966
Behavior Graph:
Download SVG
%3 guuid=5ca38b8b-1900-0000-0b59-62cc190b0000 pid=2841 /usr/bin/sudo guuid=e138608e-1900-0000-0b59-62cc200b0000 pid=2848 /tmp/sample.bin guuid=5ca38b8b-1900-0000-0b59-62cc190b0000 pid=2841->guuid=e138608e-1900-0000-0b59-62cc200b0000 pid=2848 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/fc2d80aa-24f2-44ea-9cfb-fd21e3f53ab9
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
evad.mine
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1736602
Signature
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
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1736602 Sample: arm7.elf Startdate: 15/07/2025 Architecture: LINUX Score: 76 50 Malicious sample detected (through community Yara rule) 2->50 52 Multi AV Scanner detection for submitted file 2->52 54 Yara detected Xmrig cryptocurrency miner 2->54 56 Sample is packed with UPX 2->56 8 arm7.elf 2->8         started        11 systemd arm7.elf 2->11         started        13 systemd snapd-env-generator 2->13         started        15 2 other processes 2->15 process3 signatures4 58 Found strings related to Crypto-Mining 8->58 17 arm7.elf 8->17         started        19 arm7.elf 11->19         started        process5 process6 21 arm7.elf sh 17->21         started        23 arm7.elf sh 17->23         started        25 arm7.elf sh 17->25         started        29 6 other processes 17->29 27 arm7.elf sh 19->27         started        process7 31 sh iptables 21->31         started        34 sh iptables 21->34         started        46 2 other processes 21->46 36 sh iptables 23->36         started        38 sh iptables 23->38         started        40 sh systemctl 25->40         started        42 sh systemctl 25->42         started        44 sh which 29->44         started        48 2 other processes 29->48 signatures8 60 Executes the "iptables" command to insert, remove and/or manipulate rules 36->60
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f8bbe4d65cb09dc3158a62926b1fda06549770ba1063accf12ed43f97c1ec4c7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f8bbe4d65cb09dc3158a62926b1fda06549770ba1063accf12ed43f97c1ec4c7/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-07-14 23:50:31 UTC
File Type:
ELF32 Little (SO)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7c56jvs4wco4gfmkmkjgwh62azkjo4f2cbr2ztys5vb7s7a6ytdq._file
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig antivm defense_evasion discovery miner persistence privilege_escalation upx
Link:
https://tria.ge/reports/250714-3vt5eaywey/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Changes its process name
Checks CPU configuration
Reads CPU attributes
Enumerates running processes
Looks up external IP address via web service
Modifies systemd
Reads network interface configuration
Creates Raw socket
Flushes firewall rules
Unexpected DNS network traffic destination
Contacts a large (989676) 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/98270308-f51d-4157-b070-014c1a7e3f7e
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/f8bbe4d65cb09dc3158a62926b1fda06549770ba1063accf12ed43f97c1ec4c7

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: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 f8bbe4d65cb09dc3158a62926b1fda06549770ba1063accf12ed43f97c1ec4c7

(this sample)

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

Comments