MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c9918049ca03228a08eec853f2c65dba2a23b6a98f6330011bb35834a08ba948. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c9918049ca03228a08eec853f2c65dba2a23b6a98f6330011bb35834a08ba948
SHA3-384 hash: 980ee563338e04a3040cd2e143d5e75a1bb3a740e80baf41313a5e89735cc96dd1c5449b03b89bcf3fa6a12d33a69465
SHA1 hash: b82dcb41003c2cfef24da3b3700032acbf32f88e
MD5 hash: 1e33338cc7d2a3270f8d1fbc3c6c1b2c
humanhash: virginia-pennsylvania-snake-autumn
File name:xnxnxnxnxnxnxnxnmipselxnxn
Download: download sample
File size:79'504 bytes
First seen:2025-10-01 06:02:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 1536:osizEYHdSeqaZZGv7anyLQ/4Rgb6bn8S5XVwEXII2xekp8QKOb3OT9rypT:KD5ZZGzayL12bM8oT2x9OHO8wpT
TLSH T1877302176D7862A8C2804FBDAC2C6AB3A4BD29CCDE659105D4EFC4F28F550C62AB407D
Magika elf
Reporter abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
1
# of downloads :
28
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Sets a written file as executable
Launching a process
Runs as daemon
Substitutes an application name
Writes files to system directory
Creates or modifies files in /init.d to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/68dcc3fa674d5fd6aa12105b/reports/397d2653-6b7a-4739-bac9-c350fdd10b7d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c9918049ca03228a08eec853f2c65dba2a23b6a98f6330011bb35834a08ba948
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-01T04:17:00Z UTC
Last seen:
2025-10-02T02:42:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c9918049ca03228a08eec853f2c65dba2a23b6a98f6330011bb35834a08ba948/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4efd23d3-9644-4471-8957-9eb433d8cc84
Behavior Graph:
Download SVG
%3 guuid=878fff7e-1800-0000-93f6-9e148c090000 pid=2444 /usr/bin/sudo guuid=44c58b81-1800-0000-93f6-9e148d090000 pid=2445 /tmp/sample.bin guuid=878fff7e-1800-0000-93f6-9e148c090000 pid=2444->guuid=44c58b81-1800-0000-93f6-9e148d090000 pid=2445 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/09226844-0dc6-414c-88a9-87b9dcdec8c8
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1787084
Signature
Drops files in suspicious directories
Drops invisible ELF files
Executes itself again with its parent PID as an argument (indicative of hampering debugging)
Sample is packed with UPX
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1787084 Sample: xnxnxnxnxnxnxnxnmipselxnxn.elf Startdate: 01/10/2025 Architecture: LINUX Score: 64 33 54.247.62.1, 443, 57224 AMAZON-02US United States 2->33 35 Sample is packed with UPX 2->35 10 xnxnxnxnxnxnxnxnmipselxnxn.elf 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 process5 16 xnxnxnxnxnxnxnxnmipselxnxn.elf 10->16         started        process6 18 xnxnxnxnxnxnxnxnmipselxnxn.elf 16->18         started        file7 29 /etc/init.d/sysd, POSIX 18->29 dropped 37 Sample tries to set files in /etc globally writable 18->37 39 Drops files in suspicious directories 18->39 41 Sample tries to persist itself using System V runlevels 18->41 22 xnxnxnxnxnxnxnxnmipselxnxn.elf sh 18->22         started        signatures8 process9 signatures10 43 Executes itself again with its parent PID as an argument (indicative of hampering debugging) 22->43 25 sh cp 22->25         started        process11 file12 31 /usr/bin/.sh, ELF 25->31 dropped 45 Drops invisible ELF files 25->45 47 Drops files in suspicious directories 25->47 signatures13
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c9918049ca03228a08eec853f2c65dba2a23b6a98f6330011bb35834a08ba948
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c9918049ca03228a08eec853f2c65dba2a23b6a98f6330011bb35834a08ba948/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-10-01 06:03:37 UTC
File Type:
ELF32 Little (SO)
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zgiyasokamriuchozbj7frs5xivchnvjr5rtaai3wnmdjielvfea._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery persistence upx
Link:
https://tria.ge/reports/251001-grqrxstky3/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Modifies init.d
Modifies rc script
Write file to user bin folder
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/512b7bf8-aced-42be-a372-2e7021cf1537
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/c9918049ca03228a08eec853f2c65dba2a23b6a98f6330011bb35834a08ba948

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_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:elf_arm_mips_ko_so
Create hunting rule
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

elf c9918049ca03228a08eec853f2c65dba2a23b6a98f6330011bb35834a08ba948

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3633569/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3633637/

Comments