MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8859ab75c8aa2a5da71d71a53ab938a8e4fb3f21fee0fec2e8f48d1c17b81958. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8859ab75c8aa2a5da71d71a53ab938a8e4fb3f21fee0fec2e8f48d1c17b81958
SHA3-384 hash: 1fbca017d66b0de9badd54f3fcf0bd023a1d39c1174bdae9075acb3b61f4b8d462e363aef6f5e81a10d29c75bc85c953
SHA1 hash: 4f9e512fa951148c4d6879a0799225c952f8d524
MD5 hash: 4ae0099757689c271c11e36bc86d1444
humanhash: bravo-louisiana-cat-india
File name:arc
Download: download sample
File size:132'480 bytes
First seen:2026-01-15 08:18:12 UTC
Last seen:2026-01-15 13:43:14 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:iyMIiyLBWYkVCLKWL9YQVKixtVUfIWovA7Dqgfq:TWYpz9FtZf43bq
TLSH T1F1D3AE97B38B1861C42246F017D7BF8D2A63B212CEC7C8E76D0D663B59B91DB0906782
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 :
2
# of downloads :
94
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
base64 bash lolbin mirai
Link:
https://www.filescan.io/uploads/6968a2cc3827c9e1249f4b0b/reports/347b107e-fdf6-45fa-8103-e894bc4f4da5/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8a8f86b3-bf89-4588-807e-b39bc0fdc6df
Behavior Graph:
Download SVG
%3 guuid=8e81a29d-1600-0000-1311-aa4b2d0d0000 pid=3373 /usr/bin/sudo guuid=f3ea02a0-1600-0000-1311-aa4b320d0000 pid=3378 /tmp/sample.bin guuid=8e81a29d-1600-0000-1311-aa4b2d0d0000 pid=3373->guuid=f3ea02a0-1600-0000-1311-aa4b320d0000 pid=3378 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c7a6fd39-f2d2-479e-9276-9043c4cebba6
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1851166
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8859ab75c8aa2a5da71d71a53ab938a8e4fb3f21fee0fec2e8f48d1c17b81958
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8859ab75c8aa2a5da71d71a53ab938a8e4fb3f21fee0fec2e8f48d1c17b81958/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rbm2w5oivivf3jy5ogstvojyvdspwpzb73qp5qxi6sgryf5ydfma._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260115-j7gkashs3c/
Verdict:
Unknown
Tags:
backdoor
YARA:
MAL_ELF_Xlogin_Nov24_1
Link:
https://app.threat.zone/submission/285b7aa8-983a-4877-83b9-e8fcc148e545
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/8859ab75c8aa2a5da71d71a53ab938a8e4fb3f21fee0fec2e8f48d1c17b81958

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:MAL_ELF_Xlogin_Nov24_1
Create hunting rule
Author:Florian Roth
Description:Detects xlogin backdoor samples
Reference:https://blog.sekoia.io/solving-the-7777-botnet-enigma-a-cybersecurity-quest/
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 8859ab75c8aa2a5da71d71a53ab938a8e4fb3f21fee0fec2e8f48d1c17b81958

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3737800/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3718739/

Comments