MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 14307af89cfb0f2d8a6ba67e877e1bb8520d63377bc3a9fd30ab2bd2144ab94b. 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: 9


Intelligence 9 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 14307af89cfb0f2d8a6ba67e877e1bb8520d63377bc3a9fd30ab2bd2144ab94b
SHA3-384 hash: 904b7a84ef9ec819610fb75787ef7c0bb968258f7b55390e923cc7cd37cc56f0c434756eda8ea87320f2f53ce5fd1441
SHA1 hash: 376fc9b9c0fb1299b9cbd4d5f2d38366e2e9565c
MD5 hash: 49d232e94ec9402e6506a95d43a812f2
humanhash: twenty-india-uniform-solar
File name:amd64
Download: download sample
File size:482'032 bytes
First seen:2025-05-23 17:38:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:iD6LPBCvMk0O9na1M80cLt9i5aIaTtpc4W:2+QGO9naz0Szi5anTtR
TLSH T17FA41212E290D8FEC4DAC070469FD27BFD767C544234BC6B6298F7322B3AE601B16A55
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 :
1
# of downloads :
91
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9080.4636.23938.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6830b3f544c3881e854c7ac5linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creates directories
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
exploit gcc lolbin remote
Link:
https://www.filescan.io/uploads/6830b2a369bfbf6bbcb8e624/reports/1be69124-7bb3-48d1-a3d3-14e69ae55bc0/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/26222979-2160-41a7-b569-90f5d59f41db
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1698162
Signature
Executes the "crontab" command typically for achieving persistence
Opens /sys/class/net/* files useful for querying network interface information
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to persist itself using cron
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1698162 Sample: amd64.elf Startdate: 23/05/2025 Architecture: LINUX Score: 56 37 105.235.139.82, 55924 wataniya-telecom-asDZ Algeria 2->37 39 77.25.13.236, 3937, 6881 VODANETInternationalIP-BackboneofVodafoneDE Germany 2->39 41 101 other IPs or domains 2->41 9 amd64.elf 2->9         started        process3 process4 11 amd64.elf sh 9->11         started        13 amd64.elf 9->13         started        16 amd64.elf sh 9->16         started        signatures5 18 sh crontab 11->18         started        22 sh 11->22         started        49 Opens /sys/class/net/* files useful for querying network interface information 13->49 51 Sample reads /proc/mounts (often used for finding a writable filesystem) 13->51 24 amd64.elf 13->24         started        26 sh crontab 16->26         started        process6 file7 35 /var/spool/cron/crontabs/tmp.Bc0yiV, ASCII 18->35 dropped 43 Sample tries to persist itself using cron 18->43 45 Executes the "crontab" command typically for achieving persistence 18->45 28 sh crontab 22->28         started        31 amd64.elf 24->31         started        signatures8 process9 signatures10 47 Executes the "crontab" command typically for achieving persistence 28->47 33 amd64.elf 31->33         started        process11
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/14307af89cfb0f2d8a6ba67e877e1bb8520d63377bc3a9fd30ab2bd2144ab94b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/14307af89cfb0f2d8a6ba67e877e1bb8520d63377bc3a9fd30ab2bd2144ab94b/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-05-23 17:38:26 UTC
File Type:
ELF64 Little (Exe)
AV detection:
11 of 38 (28.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cqyhv6e47mhs3ctluz7io7q3xbja2yzxppb2t7jqvmv5efckxffq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalation
Link:
https://tria.ge/reports/250523-v7xgasgl6w/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Writes file to tmp directory
Checks CPU configuration
Checks hardware identifiers (DMI)
Creates/modifies Cron job
Enumerates running processes
Reads MAC address of network interface
Reads hardware information
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/06ca272d-8032-4f3d-b17e-379e25ebcc96
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/14307af89cfb0f2d8a6ba67e877e1bb8520d63377bc3a9fd30ab2bd2144ab94b

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: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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 14307af89cfb0f2d8a6ba67e877e1bb8520d63377bc3a9fd30ab2bd2144ab94b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3550686/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments