MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a016ae8260ad5ba3a1beab945c741b04c999ca3e57a611e2bf82af64197e9a00. 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


Threat unknown


Vendor detections: 5


Intelligence 5 IOCs YARA 26 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a016ae8260ad5ba3a1beab945c741b04c999ca3e57a611e2bf82af64197e9a00
SHA3-384 hash: 6eb68ab59ac4d4811f870ee4ba52833d574d2031abbda0fe73464edbe85200220d32d187ffa149c45e73db50e1357c88
SHA1 hash: d10e4f88808db72468ae5ba99c122b30552a808d
MD5 hash: 2e89a36763a385412ba4e0d5c40f2333
humanhash: pip-blossom-oranges-asparagus
File name:ethd0
Download: download sample
File size:8'423'400 bytes
First seen:2026-02-18 19:01:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 49152:jTmRKDKFOrZiutkhgk7fJSBkxl2soGz2VjJeVq8UeHn7myMHGw2WiX1PYI9JO+s5:jKtzdx72VjcVuow16PuHFaZZN2bSE
TLSH T1F6863807EC6506E9C9ADD63089629222BA727C495B3123D33F50F7683F77BD06AB9350
gimphash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 1234978ed17b64813372138d8ae5fb0c02515a342b7cc4a91d8e4072f3b4033f
File size (compressed) :2'444'332 bytes
File size (de-compressed) :8'423'400 bytes
Format:linux/amd64
Packed file: 1234978ed17b64813372138d8ae5fb0c02515a342b7cc4a91d8e4072f3b4033f

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10058922-0
Create hunting rule

Unix.Trojan.Mirai-10059005-0
Create hunting rule

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
63
Number of processes launched:
13
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a016ae8260ad5ba3a1beab945c741b04c999ca3e57a611e2bf82af64197e9a00
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/15c1506d-48cf-47ec-b681-c63750af3cf9
Behavior Graph:
Download SVG
%3 guuid=19724234-1a00-0000-83f0-85c4ae090000 pid=2478 /usr/bin/sudo guuid=33b73737-1a00-0000-83f0-85c4b7090000 pid=2487 /tmp/sample.bin guuid=19724234-1a00-0000-83f0-85c4ae090000 pid=2478->guuid=33b73737-1a00-0000-83f0-85c4b7090000 pid=2487 execve guuid=33b73737-1a00-0000-83f0-85c4b7090000 pid=2502 /tmp/sample.bin guuid=33b73737-1a00-0000-83f0-85c4b7090000 pid=2487->guuid=33b73737-1a00-0000-83f0-85c4b7090000 pid=2502 clone guuid=33b73737-1a00-0000-83f0-85c4b7090000 pid=2503 /tmp/sample.bin guuid=33b73737-1a00-0000-83f0-85c4b7090000 pid=2487->guuid=33b73737-1a00-0000-83f0-85c4b7090000 pid=2503 clone guuid=33b73737-1a00-0000-83f0-85c4b7090000 pid=2508 /tmp/sample.bin guuid=33b73737-1a00-0000-83f0-85c4b7090000 pid=2487->guuid=33b73737-1a00-0000-83f0-85c4b7090000 pid=2508 clone guuid=33b73737-1a00-0000-83f0-85c4b7090000 pid=2509 /tmp/sample.bin guuid=33b73737-1a00-0000-83f0-85c4b7090000 pid=2487->guuid=33b73737-1a00-0000-83f0-85c4b7090000 pid=2509 clone guuid=33b73737-1a00-0000-83f0-85c4b7090000 pid=2510 /tmp/sample.bin guuid=33b73737-1a00-0000-83f0-85c4b7090000 pid=2487->guuid=33b73737-1a00-0000-83f0-85c4b7090000 pid=2510 clone guuid=18158454-1a00-0000-83f0-85c4e2090000 pid=2530 /tmp/sample.bin zombie guuid=33b73737-1a00-0000-83f0-85c4b7090000 pid=2487->guuid=18158454-1a00-0000-83f0-85c4e2090000 pid=2530 execve guuid=18158454-1a00-0000-83f0-85c4e2090000 pid=2532 /tmp/sample.bin zombie guuid=18158454-1a00-0000-83f0-85c4e2090000 pid=2530->guuid=18158454-1a00-0000-83f0-85c4e2090000 pid=2532 clone guuid=18158454-1a00-0000-83f0-85c4e2090000 pid=2533 /tmp/sample.bin guuid=18158454-1a00-0000-83f0-85c4e2090000 pid=2530->guuid=18158454-1a00-0000-83f0-85c4e2090000 pid=2533 clone guuid=18158454-1a00-0000-83f0-85c4e2090000 pid=2534 /tmp/sample.bin write-file zombie guuid=18158454-1a00-0000-83f0-85c4e2090000 pid=2530->guuid=18158454-1a00-0000-83f0-85c4e2090000 pid=2534 clone guuid=18158454-1a00-0000-83f0-85c4e2090000 pid=2536 /tmp/sample.bin guuid=18158454-1a00-0000-83f0-85c4e2090000 pid=2530->guuid=18158454-1a00-0000-83f0-85c4e2090000 pid=2536 clone guuid=18158454-1a00-0000-83f0-85c4e2090000 pid=2537 /tmp/sample.bin guuid=18158454-1a00-0000-83f0-85c4e2090000 pid=2530->guuid=18158454-1a00-0000-83f0-85c4e2090000 pid=2537 clone guuid=18158454-1a00-0000-83f0-85c4e2090000 pid=2547 /tmp/sample.bin guuid=18158454-1a00-0000-83f0-85c4e2090000 pid=2530->guuid=18158454-1a00-0000-83f0-85c4e2090000 pid=2547 clone guuid=18158454-1a00-0000-83f0-85c4e2090000 pid=2554 /tmp/sample.bin guuid=18158454-1a00-0000-83f0-85c4e2090000 pid=2530->guuid=18158454-1a00-0000-83f0-85c4e2090000 pid=2554 clone guuid=a009995c-1a00-0000-83f0-85c4f8090000 pid=2552 /tmp/sample.bin guuid=18158454-1a00-0000-83f0-85c4e2090000 pid=2534->guuid=a009995c-1a00-0000-83f0-85c4f8090000 pid=2552 clone guuid=e5dea75c-1a00-0000-83f0-85c4f9090000 pid=2553 /usr/bin/pgrep guuid=18158454-1a00-0000-83f0-85c4e2090000 pid=2534->guuid=e5dea75c-1a00-0000-83f0-85c4f9090000 pid=2553 execve
Gathering data
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1871425
Signature
Executes the "crontab" command typically for achieving persistence
Sample tries to persist itself using cron
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1871425 Sample: ethd0.elf Startdate: 18/02/2026 Architecture: LINUX Score: 48 39 169.254.169.254, 80 USDOSUS Reserved 2->39 41 5.59.248.236, 42682, 443 METRO-SET-ASMetrosetAutonomousSystemRU Czech Republic 2->41 43 5 other IPs or domains 2->43 9 ethd0.elf 2->9         started        11 dash rm 2->11         started        13 dash rm 2->13         started        15 python3.8 dpkg 2->15         started        process3 process4 17 ethd0.elf ethd0.elf 9->17         started        process5 19 ethd0.elf bash 17->19         started        21 ethd0.elf crontab 17->21         started        24 ethd0.elf pgrep 17->24         started        26 7 other processes 17->26 signatures6 28 bash crontab 19->28         started        32 bash 19->32         started        47 Executes the "crontab" command typically for achieving persistence 21->47 process7 file8 37 /var/spool/cron/crontabs/tmp.YricfI, ASCII 28->37 dropped 49 Sample tries to persist itself using cron 28->49 51 Executes the "crontab" command typically for achieving persistence 28->51 34 bash crontab 32->34         started        signatures9 process10 signatures11 45 Executes the "crontab" command typically for achieving persistence 34->45
Score:
99%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a016ae8260ad5ba3a1beab945c741b04c999ca3e57a611e2bf82af64197e9a00
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a016ae8260ad5ba3a1beab945c741b04c999ca3e57a611e2bf82af64197e9a00/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ualk5atavvn2hin6vokfy5a3ateztsr6k6tbdyv7qkxwigl6tiaa._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery execution linux persistence privilege_escalation
Link:
https://tria.ge/reports/260218-xp45jaft3d/
Behaviour
GoLang User-Agent
Enumerates kernel/hardware configuration
Reads runtime system information
Writes file to tmp directory
Reads CPU attributes
Creates/modifies Cron job
Enumerates running processes
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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:dependsonpythonailib
Create hunting rule
Author:Tim Brown
Description:Hunts for dependencies on Python AI libraries
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:golang_duffcopy_amd64
Create hunting rule
Rule name:Golang_Find_CSC846
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:linux_protocol_doh
Create hunting rule
Author:@_lubiedo
Description:DNS-over-HTTPS yara rule
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
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
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

elf 1234978ed17b64813372138d8ae5fb0c02515a342b7cc4a91d8e4072f3b4033f

elf a016ae8260ad5ba3a1beab945c741b04c999ca3e57a611e2bf82af64197e9a00

(this sample)

  
Dropped by
SHA256 1234978ed17b64813372138d8ae5fb0c02515a342b7cc4a91d8e4072f3b4033f
  
URLhaus
https://urlhaus.abuse.ch/url/3780655/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3780666/
  
Dropped by
MD5 a6ad2bd2e8ce4589c7855356f22f7a6f

Comments