MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b1599da80f790e8ec4057e2f8794c81a1b03cba12efe57f754e62626ef6b74ea. 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: 6


Intelligence 6 IOCs YARA 17 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b1599da80f790e8ec4057e2f8794c81a1b03cba12efe57f754e62626ef6b74ea
SHA3-384 hash: 326f3ba5b37fad7473f829ffa72cd28eb9ec4455f6709ede9618dcc1fd6dcf46a1020acea63484e2c7e5b0ae7421c00d
SHA1 hash: b5945598e68f4372d64c97d8372459f3ede84060
MD5 hash: be6f1f890c3016af6c14eb17f0fccea9
humanhash: comet-fruit-alanine-oscar
File name:linux_mips64el
Download: download sample
File size:4'915'200 bytes
First seen:2026-03-19 21:19:40 UTC
Last seen:2026-03-20 02:20:04 UTC
File type: elf
MIME type:application/x-executable
ssdeep 49152:VmvdLv7slfUSjixN0AuL4l/EZlWSfJYdj11:V+7EfUS9Js
TLSH T1AE36FA15AD812B66C2DC137845EE675622503E499B95072323A8FBF83E3733DAF5788C
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

Intelligence

File Origin
# of uploads :
4
# of downloads :
105
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Siggen.11932.19081.26003.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Manages services
Launching a process
Creating a process from a recently created file
Creating a file
Changes the time when the file was created, accessed, or modified
Creating a file in the %temp% directory
Deleting a recently created file
Writes files to system directory
Deletes a system binary file
Creates or modifies files in /init.d to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
8
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b1599da80f790e8ec4057e2f8794c81a1b03cba12efe57f754e62626ef6b74ea
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
elf.64.le
Link:
https://opentip.kaspersky.com/b1599da80f790e8ec4057e2f8794c81a1b03cba12efe57f754e62626ef6b74ea/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/daf3ff23-78df-4ad1-a682-fcfcbbacf97b
Behavior Graph:
Download SVG
%3 guuid=bd25ae8e-1b00-0000-8c3c-0203d90a0000 pid=2777 /usr/bin/sudo guuid=f98ab390-1b00-0000-8c3c-0203dc0a0000 pid=2780 /tmp/sample.bin guuid=bd25ae8e-1b00-0000-8c3c-0203d90a0000 pid=2777->guuid=f98ab390-1b00-0000-8c3c-0203dc0a0000 pid=2780 execve guuid=f6bedc91-1b00-0000-8c3c-0203e00a0000 pid=2784 /usr/bin/dash guuid=f98ab390-1b00-0000-8c3c-0203dc0a0000 pid=2780->guuid=f6bedc91-1b00-0000-8c3c-0203e00a0000 pid=2784 clone guuid=18540a92-1b00-0000-8c3c-0203e10a0000 pid=2785 /usr/bin/dash guuid=f98ab390-1b00-0000-8c3c-0203dc0a0000 pid=2780->guuid=18540a92-1b00-0000-8c3c-0203e10a0000 pid=2785 clone guuid=6c532f92-1b00-0000-8c3c-0203e30a0000 pid=2787 /usr/bin/dash guuid=f98ab390-1b00-0000-8c3c-0203dc0a0000 pid=2780->guuid=6c532f92-1b00-0000-8c3c-0203e30a0000 pid=2787 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/031fd638-3d76-4c0e-b665-15d4544ffb02
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
1 / 100
Link:
https://www.joesandbox.com/analysis/1886623
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b1599da80f790e8ec4057e2f8794c81a1b03cba12efe57f754e62626ef6b74ea
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b1599da80f790e8ec4057e2f8794c81a1b03cba12efe57f754e62626ef6b74ea/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-03-19 21:20:37 UTC
File Type:
ELF64 Little (Exe)
AV detection:
7 of 37 (18.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wfmz3kappehi5rafpyxypfgidinqhs5bf37fp52u4ytcn33lotva._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/260319-z6xg5aex4r/
Behaviour
System Network Configuration Discovery
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/b1599da80f790e8ec4057e2f8794c81a1b03cba12efe57f754e62626ef6b74ea

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: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:GoBinTest
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:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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
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 b1599da80f790e8ec4057e2f8794c81a1b03cba12efe57f754e62626ef6b74ea

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3800092/
  
Delivery method
Distributed via web download

Comments