MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bb89c48e22795d4b1a9e0cf46778b7120797186faae0a688c4b2efc1c2813fbb. 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


Poseidon


Vendor detections: 5


Intelligence 5 IOCs YARA 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bb89c48e22795d4b1a9e0cf46778b7120797186faae0a688c4b2efc1c2813fbb
SHA3-384 hash: b1e5787b9429987f30452369b32fca489f6684c07ee858c9b3aa27b6d5efa4e738302386eaab1ddc3e21e825eb38680c
SHA1 hash: c49551e0c949fa5c6f1a77e22006763aa0db029a
MD5 hash: 4f76c0439421442ec620db7b7e5a34e1
humanhash: double-single-march-november
File name:poseidon.bin
Download: download sample
Signature Poseidon
Create hunting rule
File size:22'518'424 bytes
First seen:2025-11-29 13:13:06 UTC
Last seen:2025-11-29 14:43:09 UTC
File type: elf
MIME type:application/x-executable
ssdeep 98304:WJiYX153r0GbdxPddOvx40+PrYbOKQ47iPNwZsUBTnUVDrfjyTMiU+WpXb1sJKK9:WjD5xFCxJsrYtQ47INwhurGJmLfJsBl
TLSH T1D1373C43E8E219A8C4AAC174D66A8167BB727C0D1B3C23DB17A0F7701F367E06A79751
telfhash t16f62deb159bc34f1a666c960f3727474e63719b063f878b14027b892efd1e891ca6863
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 Poseidon

Intelligence

File Origin
# of uploads :
3
# of downloads :
31
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:

Behaviour
Receives data from a server
Connection attempt
Sends data to a server
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
crypto gcc golang masquerade obfuscated
Link:
https://www.filescan.io/uploads/692af176d0d5e7288b507104/reports/49b90a68-30e1-4668-a7e5-ddcaf6c08e69/overview
Result
Gathering data
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1822846
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1822846 Sample: poseidon.bin.elf Startdate: 29/11/2025 Architecture: LINUX Score: 48 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 4 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 6 dash rm 2->6         started        8 dash rm 2->8         started        10 python3.8 dpkg 2->10         started        12 poseidon.bin.elf 2->12         started        signatures3 process4
Score:
37%
Verdict:
Susipicious
File Type:
ELF
Link:
https://malprob.io/report/bb89c48e22795d4b1a9e0cf46778b7120797186faae0a688c4b2efc1c2813fbb
Gathering data
Threat name:
Linux.Trojan.MythicPoseidon
Create hunting rule
Status:
Malicious
First seen:
2025-11-28 19:46:42 UTC
File Type:
ELF64 Little (Exe)
AV detection:
5 of 36 (13.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xoe4jdrcpfouwgu6bt2go6fxcidzogdpvlqkncgewlx4dqubh65q._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery linux
Link:
https://tria.ge/reports/251129-qf9v4ahv4e/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
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: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:golang_duffcopy_amd64
Create hunting rule
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
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: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

Poseidon

elf bb89c48e22795d4b1a9e0cf46778b7120797186faae0a688c4b2efc1c2813fbb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3720345/
  
Delivery method
Distributed via web download

Comments