MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d30b23e0ca2d5b6f050f8495315cfb1d57dc986aff98def63ad23573e9cd0b2. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3d30b23e0ca2d5b6f050f8495315cfb1d57dc986aff98def63ad23573e9cd0b2
SHA3-384 hash: dae837f4a9f21137ba1dcdc610dd1fbc0d6878a5019f773a515e37e325c6eb7b009221480442e3d671952b392c13a7dc
SHA1 hash: adc1e3209a2872968407b2fa08f7879307487897
MD5 hash: 941801b013bd28756dfc3a1d66883c3f
humanhash: four-cold-stairway-lion
File name:aarch64
Download: download sample
File size:509'896 bytes
First seen:2025-07-04 04:27:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:O/izeB+/ow3gK2lc5bvyI0vOHD6BZkDgn358cIF3RI5HkdY1FP98/8ecjfP:3BohHKTyfvOHD6ByD4WcIMkuDmEesP
TLSH T190B41228EE4E38D1F3D1E3B8DA0A4BB1B05B79D0C166C1B2BA41E25D95EDDDEC5D0212
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 :
10
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.32057.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32058.LX.BOT.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68675867900df8e7f8667935linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creates directories
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
exploit gcc lolbin remote
Link:
https://www.filescan.io/uploads/686758627423ff017c3fc74f/reports/14773f2e-c310-464f-9e8d-4b49eaecb3f8/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/944e450b-adc3-4b47-b5ca-880013495a8b
Behavior Graph:
Download SVG
%3 guuid=cc085991-1a00-0000-9cea-286a580b0000 pid=2904 /usr/bin/sudo guuid=8245b393-1a00-0000-9cea-286a5e0b0000 pid=2910 /tmp/sample.bin guuid=cc085991-1a00-0000-9cea-286a580b0000 pid=2904->guuid=8245b393-1a00-0000-9cea-286a5e0b0000 pid=2910 execve guuid=61578f94-1a00-0000-9cea-286a630b0000 pid=2915 /usr/bin/dash guuid=8245b393-1a00-0000-9cea-286a5e0b0000 pid=2910->guuid=61578f94-1a00-0000-9cea-286a630b0000 pid=2915 clone guuid=a9c7aa94-1a00-0000-9cea-286a640b0000 pid=2916 /usr/bin/dash guuid=8245b393-1a00-0000-9cea-286a5e0b0000 pid=2910->guuid=a9c7aa94-1a00-0000-9cea-286a640b0000 pid=2916 clone guuid=5c48c594-1a00-0000-9cea-286a660b0000 pid=2918 /usr/bin/dash guuid=8245b393-1a00-0000-9cea-286a5e0b0000 pid=2910->guuid=5c48c594-1a00-0000-9cea-286a660b0000 pid=2918 clone guuid=cc7fd294-1a00-0000-9cea-286a670b0000 pid=2919 /usr/bin/dash guuid=8245b393-1a00-0000-9cea-286a5e0b0000 pid=2910->guuid=cc7fd294-1a00-0000-9cea-286a670b0000 pid=2919 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c2c385d3-7642-4b07-97bb-a59b28a0c834
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.spyw
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1728455
Signature
Connects to many ports of the same IP (likely port scanning)
Executes the "crontab" command typically for achieving persistence
Multi AV Scanner detection for submitted file
Opens /sys/class/net/* files useful for querying network interface information
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample scans a subnet
Sample tries to persist itself using cron
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1728455 Sample: aarch64.elf Startdate: 04/07/2025 Architecture: LINUX Score: 72 38 178.162.174.173, 28016, 6881 LEASEWEB-NL-AMS-01NetherlandsNL Netherlands 2->38 40 178.162.174.178, 28001, 28003, 6881 LEASEWEB-NL-AMS-01NetherlandsNL Netherlands 2->40 42 101 other IPs or domains 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 Connects to many ports of the same IP (likely port scanning) 2->46 48 Sample scans a subnet 2->48 10 aarch64.elf 2->10         started        signatures3 process4 process5 12 aarch64.elf sh 10->12         started        14 aarch64.elf 10->14         started        17 aarch64.elf sh 10->17         started        signatures6 19 sh crontab 12->19         started        23 sh 12->23         started        56 Opens /sys/class/net/* files useful for querying network interface information 14->56 58 Sample reads /proc/mounts (often used for finding a writable filesystem) 14->58 25 aarch64.elf 14->25         started        27 sh crontab 17->27         started        process7 file8 36 /var/spool/cron/crontabs/tmp.E4kOBw, ASCII 19->36 dropped 50 Sample tries to persist itself using cron 19->50 52 Executes the "crontab" command typically for achieving persistence 19->52 29 sh crontab 23->29         started        32 aarch64.elf 25->32         started        signatures9 process10 signatures11 54 Executes the "crontab" command typically for achieving persistence 29->54 34 aarch64.elf 32->34         started        process12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3d30b23e0ca2d5b6f050f8495315cfb1d57dc986aff98def63ad23573e9cd0b2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3d30b23e0ca2d5b6f050f8495315cfb1d57dc986aff98def63ad23573e9cd0b2/
Threat name:
Linux.Trojan.SAgnt
Create hunting rule
Status:
Malicious
First seen:
2025-07-04 04:28:31 UTC
File Type:
ELF64 Little (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=huylepqmulk3n4cq7bevgfopwhkx3smgv74y333dvurvopu42cza._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250704-e3p9esxtes/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f4466955-a89a-4f1c-8117-cc161d93c354
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.23
Link:
https://yomi.yoroi.company/submissions/3d30b23e0ca2d5b6f050f8495315cfb1d57dc986aff98def63ad23573e9cd0b2

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: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 3d30b23e0ca2d5b6f050f8495315cfb1d57dc986aff98def63ad23573e9cd0b2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3558161/
  
Delivery method
Distributed via web download

Comments