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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b9a67a355e62a3a61968c2201c54f2cc2ef380b61a08d40a8f88e35fcf067bba. 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 23 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b9a67a355e62a3a61968c2201c54f2cc2ef380b61a08d40a8f88e35fcf067bba
SHA3-384 hash: ebf686e68561ce6548b6e1dfbda27e3817441581f3093aa27edd6669d0732ff9788477bb14b54c95659a22b576778094
SHA1 hash: 1b08d3be252fec08f8febec8fdf4b7fa99c7c57a
MD5 hash: c4d3c02fcea40aa48d95b92fc98b0c04
humanhash: jersey-uncle-coffee-princess
File name:b9a67a355e62a3a61968c2201c54f2cc2ef380b61a08d40a8f88e35fcf067bba
Download: download sample
File size:6'934'690 bytes
First seen:2026-11-13 12:17:12 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 49152:ehj3Z8IoV+gFf2Z/XyGBNaANc0gRJQQ8kNrGxE3hmLh/Cc9ajb2Ccp+bHZZd+0e6:ehV8tVlA/weyh4zUjb2CcQP63n8zhaE/
TLSH T141664943EC9525E9C4AEE1348A7396137B71BC494B3123D32B90F6293F72BD0A9B9750
telfhash t1b63269754abc7574b696d910b3a2b4f496372ca572f838b15063e994ffc1e801ce283b
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 thinngo
Tags:elf honeypot x86-64

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
GB GB
Vendor Threat Intelligence
No detections
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
4
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b9a67a355e62a3a61968c2201c54f2cc2ef380b61a08d40a8f88e35fcf067bba
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/61892207-a9a3-48e0-b2d7-820abeac33c5
Behavior Graph:
Download SVG
%3 guuid=8445f0f1-1800-0000-6d64-d016170c0000 pid=3095 /usr/bin/sudo guuid=31cae9f6-1800-0000-6d64-d016180c0000 pid=3096 /tmp/sample.bin write-file guuid=8445f0f1-1800-0000-6d64-d016170c0000 pid=3095->guuid=31cae9f6-1800-0000-6d64-d016180c0000 pid=3096 execve guuid=31cae9f6-1800-0000-6d64-d016180c0000 pid=3097 /tmp/sample.bin guuid=31cae9f6-1800-0000-6d64-d016180c0000 pid=3096->guuid=31cae9f6-1800-0000-6d64-d016180c0000 pid=3097 clone guuid=31cae9f6-1800-0000-6d64-d016180c0000 pid=3098 /tmp/sample.bin guuid=31cae9f6-1800-0000-6d64-d016180c0000 pid=3096->guuid=31cae9f6-1800-0000-6d64-d016180c0000 pid=3098 clone guuid=31cae9f6-1800-0000-6d64-d016180c0000 pid=3099 /tmp/sample.bin guuid=31cae9f6-1800-0000-6d64-d016180c0000 pid=3096->guuid=31cae9f6-1800-0000-6d64-d016180c0000 pid=3099 clone guuid=31cae9f6-1800-0000-6d64-d016180c0000 pid=3100 /tmp/sample.bin guuid=31cae9f6-1800-0000-6d64-d016180c0000 pid=3096->guuid=31cae9f6-1800-0000-6d64-d016180c0000 pid=3100 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4f49ebf1-f435-450d-9d45-82f9506d5e5c
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
1 / 100
Link:
https://www.joesandbox.com/analysis/2005379
Behaviour
Behavior Graph:
n/a
Score:
29%
Verdict:
Benign
File Type:
ELF
Link:
https://malprob.io/report/b9a67a355e62a3a61968c2201c54f2cc2ef380b61a08d40a8f88e35fcf067bba
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b9a67a355e62a3a61968c2201c54f2cc2ef380b61a08d40a8f88e35fcf067bba/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xgthunk6mkr2mgliyiqbyvhszqxphafwdienicuprdrv7tygpo5a._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery linux
Link:
https://tria.ge/reports/261113-pf8scsbx3n/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Writes file to tmp directory
Malware Family:
wacatac
Create hunting rule
Malicious:
True
Tags:
self-delete 64bit elf
Link:
https://intel.virussign.com/intelligence/file/b9a67a355e62a3a61968c2201c54f2cc2ef380b61a08d40a8f88e35fcf067bba
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/b9a67a355e62a3a61968c2201c54f2cc2ef380b61a08d40a8f88e35fcf067bba

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:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
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_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:LIN_Sample_Unique_4c099562
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (elf, etat binaire)
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: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: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

elf b9a67a355e62a3a61968c2201c54f2cc2ef380b61a08d40a8f88e35fcf067bba

(this sample)

  
Delivery method
Distributed via web download

Comments