MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a8be164c50a34ceb74e64c87c80253b4553d1c2ed3fca569f46c2ba84f62f636. 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: a8be164c50a34ceb74e64c87c80253b4553d1c2ed3fca569f46c2ba84f62f636
SHA3-384 hash: c0defc5d11768bcd93adb6d3b0a7a028fece5db9aee9d61e578d8af7eaf910c48ad63408e3a6b6aa1ac96fb3d34bb463
SHA1 hash: db374056f62f259650ee45844fa23fb03b032151
MD5 hash: 8f5f802161fe7ed327b87fb69460a9a5
humanhash: blue-lactose-river-winner
File name:arm926t
Download: download sample
File size:480'792 bytes
First seen:2025-06-25 19:10:15 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:ndLGtVtlmIHk6Rtx02O6R+9X8C5SGEzf:pGntlzJx02O6E9X8XG
TLSH T114A40294E9819B62C2C801BFFF0F45BC77A31F69E1EA71068D16EB1662D745A4F7E800
telfhash t186c08c8c0fd401beba7d72a203bef2bf61a072f0be0224920404eb6f074c584028144c
Magika elf
Reporter abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
1
# of downloads :
111
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9148.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32055.LX.BOT.UNOFFICIAL
Create hunting rule

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=685c49f632ed47a3a8d725balinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Runs as daemon
Creates directories
Creating a process from a recently created file
Creating a file
Creating a file in the %temp% directory
Connection attempt
Locks files
Opens a port
Changes access rights for a written file
Collects information on the CPU
Receives data from a server
Sends data to a server
DNS request
Changes the time when the file was created, accessed, or modified
Creates or modifies files in /cron to set up autorun
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
exploit gcc lolbin remote
Link:
https://www.filescan.io/uploads/685c49f766c4b5c0b99e9540/reports/ad45c8f1-16b6-4acf-89f4-dd0a02c38e06/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2060b233-8bcc-450a-b890-28efe244039a
Behavior Graph:
Download SVG
%3 guuid=706d5160-1a00-0000-2172-e317dc0a0000 pid=2780 /usr/bin/sudo guuid=84e85f62-1a00-0000-2172-e317e30a0000 pid=2787 /tmp/sample.bin guuid=706d5160-1a00-0000-2172-e317dc0a0000 pid=2780->guuid=84e85f62-1a00-0000-2172-e317e30a0000 pid=2787 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b9ace5d0-1d66-4c2b-a0f0-526060d712c6
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1722929
Signature
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 tries to persist itself using cron
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1722929 Sample: arm926t.elf Startdate: 25/06/2025 Architecture: LINUX Score: 64 38 46.150.66.204, 19573, 6881 VOLIA-ASUA Ukraine 2->38 40 46.232.211.211, 58145, 64183, 6881 V4ESCROW-ASRO Romania 2->40 42 102 other IPs or domains 2->42 44 Multi AV Scanner detection for submitted file 2->44 10 arm926t.elf configuration 2->10         started        signatures3 process4 process5 12 arm926t.elf sh 10->12         started        14 configuration 10->14         started        17 arm926t.elf sh 10->17         started        signatures6 19 sh crontab 12->19         started        23 sh 12->23         started        52 Opens /sys/class/net/* files useful for querying network interface information 14->52 54 Sample reads /proc/mounts (often used for finding a writable filesystem) 14->54 25 configuration 14->25         started        27 sh crontab 17->27         started        process7 file8 36 /var/spool/cron/crontabs/tmp.iePNb4, ASCII 19->36 dropped 46 Sample tries to persist itself using cron 19->46 48 Executes the "crontab" command typically for achieving persistence 19->48 29 sh crontab 23->29         started        32 configuration 25->32         started        signatures9 process10 signatures11 50 Executes the "crontab" command typically for achieving persistence 29->50 34 configuration 32->34         started        process12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a8be164c50a34ceb74e64c87c80253b4553d1c2ed3fca569f46c2ba84f62f636
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a8be164c50a34ceb74e64c87c80253b4553d1c2ed3fca569f46c2ba84f62f636/
Threat name:
Linux.Trojan.SAgnt
Create hunting rule
Status:
Malicious
First seen:
2025-06-25 19:16:42 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 37 (51.35%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vc7bmtcqungow5hgjsd4qastwrkt2hbo2p6kk2punqv2qt3c6y3a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery execution persistence privilege_escalation
Link:
https://tria.ge/reports/250625-xwczma1zht/
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
Renames itself
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a18fe714-8236-409e-b88a-0ab11093735c
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/a8be164c50a34ceb74e64c87c80253b4553d1c2ed3fca569f46c2ba84f62f636

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: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 a8be164c50a34ceb74e64c87c80253b4553d1c2ed3fca569f46c2ba84f62f636

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3558478/
  
Delivery method
Distributed via web download

Comments