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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b1547dc0bac4e7c4cdbcf14b49fd518ccd6a03d92feb9cbb1fc26bed92626669. 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 17 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b1547dc0bac4e7c4cdbcf14b49fd518ccd6a03d92feb9cbb1fc26bed92626669
SHA3-384 hash: 122c3128b6296d74d45fef1d6022ab1cd79e64fe3b3cb30eb6398ffeca2fd158b5fa2e1d1d3f9c0e9e0b0a60d512c598
SHA1 hash: b13efe893ed966be0baee401a99597dba30563d5
MD5 hash: 92d1a4f672dd5ea27f2c85b119a15c77
humanhash: angel-ohio-north-one
File name:bot.riscv64
Download: download sample
File size:2'687'102 bytes
First seen:2026-10-05 07:38:20 UTC
Last seen:2026-10-06 05:35:26 UTC
File type: elf
MIME type:application/x-executable
ssdeep 49152:NKsPxS8ANeY56NTJeJCOeOeOUzLHqvqufrpLvb5B:wXpFT
TLSH T1D1C59E02FD919F27D92A177245A222D82739FC082F8BA7175A24FA7CBCBB3805D453D5
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 :
3
# of downloads :
94
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Gathering data
Verdict:
Unknown
File Type:
elf.64.le
First seen:
2026-10-05T04:50:00Z UTC
Last seen:
2026-10-06T19:47:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b1547dc0bac4e7c4cdbcf14b49fd518ccd6a03d92feb9cbb1fc26bed92626669/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4caf4582-b6e7-4f67-b2e3-94156b4a4f5e
Behavior Graph:
Download SVG
%3 guuid=ab355f6f-1c00-0000-9c20-f8987b0b0000 pid=2939 /usr/bin/sudo guuid=e76f0373-1c00-0000-9c20-f898830b0000 pid=2947 /tmp/sample.bin guuid=ab355f6f-1c00-0000-9c20-f8987b0b0000 pid=2939->guuid=e76f0373-1c00-0000-9c20-f898830b0000 pid=2947 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/76fb474a-8081-4337-96fb-4f3bbdbf08b6
Result
Threat name:
n/a
Detection:
suspicious
Classification:
troj
Score:
24 / 100
Link:
https://www.joesandbox.com/analysis/1982137
Signature
Sample tries to persist itself using cron
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b1547dc0bac4e7c4cdbcf14b49fd518ccd6a03d92feb9cbb1fc26bed92626669
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b1547dc0bac4e7c4cdbcf14b49fd518ccd6a03d92feb9cbb1fc26bed92626669/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-10-05 07:39:44 UTC
File Type:
ELF64 Little (Exe)
AV detection:
3 of 24 (12.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wfkh3qf2ytt4jtn46ffut7krrtgwua6zf7vzzoy7yjv63etcmzuq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/261005-jhs7ss1tg1/
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/b1547dc0bac4e7c4cdbcf14b49fd518ccd6a03d92feb9cbb1fc26bed92626669

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: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: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:Suspicious_Golang_Binary
Create hunting rule
Author:Tim Machac
Description:Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)
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 b1547dc0bac4e7c4cdbcf14b49fd518ccd6a03d92feb9cbb1fc26bed92626669

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3929034/
  
Delivery method
Distributed via web download

Comments