MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 33f16e4e232d72fe7863ef1eafdb6268fe272012484765f399c21d431134e6e2. 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: 33f16e4e232d72fe7863ef1eafdb6268fe272012484765f399c21d431134e6e2
SHA3-384 hash: 16f0c21a8fc6556501e9503c966fbabf1c8c439c7d6418e4a3211745d9b564eab979792296daff6de3fac1aeb1162e8c
SHA1 hash: aa2b7e37dad39dc8384e15a30f102ce8380b192d
MD5 hash: 5d9332cfb557a3283dfee7258d7fd34d
humanhash: hydrogen-mountain-king-ceiling
File name:aarch64
Download: download sample
File size:509'896 bytes
First seen:2025-07-08 17:33:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:O/izeB+/ow3gK2lc5bvyI0vOHD6BZkDgn358cIF3RI5HkdY1FP98/8ecjfP:3BohHKTyfvOHD6ByD4WcIMkuDmEesP
TLSH T143B41228EE4E3881F3D1E3B8DA0A4BB1B05B79D0C166C1B2BA41E25D95EDDDEC5D0212
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 :
14
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=686d566c900df8e7f868a023linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creates directories
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
exploit gcc lolbin packed remote
Link:
https://www.filescan.io/uploads/686d567490b9181d715e1529/reports/6fc2972b-5aaa-4d91-9068-e2bbb0b63b52/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9ce5cef2-c536-426c-8446-4ad8a0b3488d
Behavior Graph:
Download SVG
%3 guuid=f2bba724-1c00-0000-06d5-cb444b0b0000 pid=2891 /usr/bin/sudo guuid=fb056826-1c00-0000-06d5-cb44510b0000 pid=2897 /tmp/sample.bin guuid=f2bba724-1c00-0000-06d5-cb444b0b0000 pid=2891->guuid=fb056826-1c00-0000-06d5-cb44510b0000 pid=2897 execve guuid=b132ff27-1c00-0000-06d5-cb44540b0000 pid=2900 /usr/bin/dash guuid=fb056826-1c00-0000-06d5-cb44510b0000 pid=2897->guuid=b132ff27-1c00-0000-06d5-cb44540b0000 pid=2900 clone guuid=97842b28-1c00-0000-06d5-cb44550b0000 pid=2901 /usr/bin/dash guuid=fb056826-1c00-0000-06d5-cb44510b0000 pid=2897->guuid=97842b28-1c00-0000-06d5-cb44550b0000 pid=2901 clone guuid=43127f28-1c00-0000-06d5-cb44560b0000 pid=2902 /usr/bin/dash guuid=fb056826-1c00-0000-06d5-cb44510b0000 pid=2897->guuid=43127f28-1c00-0000-06d5-cb44560b0000 pid=2902 clone guuid=481c9328-1c00-0000-06d5-cb44570b0000 pid=2903 /usr/bin/dash guuid=fb056826-1c00-0000-06d5-cb44510b0000 pid=2897->guuid=481c9328-1c00-0000-06d5-cb44570b0000 pid=2903 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f658ce8b-420a-4141-9a67-84ff823f5234
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.spyw
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1731228
Signature
Connects to many ports of the same IP (likely port scanning)
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 scans a subnet
Sample tries to persist itself using cron
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1731228 Sample: aarch64.elf Startdate: 08/07/2025 Architecture: LINUX Score: 64 38 178.162.174.178, 28001, 6881 LEASEWEB-NL-AMS-01NetherlandsNL Netherlands 2->38 40 102.129.235.22, 31438, 42069, 43590 ASDETUKhttpwwwheficedcomGB South Africa 2->40 42 102 other IPs or domains 2->42 44 Connects to many ports of the same IP (likely port scanning) 2->44 46 Sample scans a subnet 2->46 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        54 Opens /sys/class/net/* files useful for querying network interface information 14->54 56 Sample reads /proc/mounts (often used for finding a writable filesystem) 14->56 25 aarch64.elf 14->25         started        27 sh crontab 17->27         started        process7 file8 36 /var/spool/cron/crontabs/tmp.0tdSG2, ASCII 19->36 dropped 48 Sample tries to persist itself using cron 19->48 50 Executes the "crontab" command typically for achieving persistence 19->50 29 sh crontab 23->29         started        32 aarch64.elf 25->32         started        signatures9 process10 signatures11 52 Executes the "crontab" command typically for achieving persistence 29->52 34 aarch64.elf 32->34         started        process12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/33f16e4e232d72fe7863ef1eafdb6268fe272012484765f399c21d431134e6e2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/33f16e4e232d72fe7863ef1eafdb6268fe272012484765f399c21d431134e6e2/
Threat name:
Linux.Trojan.SAgnt
Create hunting rule
Status:
Malicious
First seen:
2025-07-08 17:33:25 UTC
File Type:
ELF64 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gpyw4trdfvzp46dd54pk7w3cnd7coiasjbdwl44zyiougeju43ra._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250708-v42a3svyez/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c8264f24-750b-4d03-ae50-7d7bd0530490
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/33f16e4e232d72fe7863ef1eafdb6268fe272012484765f399c21d431134e6e2

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 33f16e4e232d72fe7863ef1eafdb6268fe272012484765f399c21d431134e6e2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3558221/
  
Delivery method
Distributed via web download

Comments