MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f6002d4b799bea2f4d563194b8bb6fabc7332c2f2b638c5d358aeb8a8bba0803. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f6002d4b799bea2f4d563194b8bb6fabc7332c2f2b638c5d358aeb8a8bba0803
SHA3-384 hash: 25178ecac345c4dbff6408330f771feaada49a405b5982883935ec51ad39ce956d0319c53db599d2769ea130f5a6e9b7
SHA1 hash: 8a478203bcf05e5af54f66cd56ab1598fc46cba0
MD5 hash: a0a969664247a72bc029dab237b7b9c3
humanhash: quiet-lima-jupiter-two
File name:aarch64
Download: download sample
File size:1'559'028 bytes
First seen:2025-10-27 22:18:55 UTC
Last seen:2025-10-27 22:24:44 UTC
File type: elf
MIME type:application/x-executable
ssdeep 24576:Z2k+ZWLfIRGeBzA7jPeLrXtQ6alzpGUmyVgmnWVox5pTm9XPuWKqnT5AD15nKcU:Z1fGBk7AMGsV6spTmFKqnTARKcU
TLSH T1AF753303466B1F31BAF21F6167A2E4D12683D14AB501F8B4AE93A317431BF4DF972E16
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 :
2
# of downloads :
27
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Changes access rights for a written file
Changes the time when the file was created, accessed, or modified
Runs as daemon
Creating a file
Launching a process
Creates or modifies files in /cron to set up autorun
Substitutes an application name
Verdict:
Adware
File Type:
elf.64.le
First seen:
2025-10-27T19:52:00Z UTC
Last seen:
2025-10-27T20:15:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f6002d4b799bea2f4d563194b8bb6fabc7332c2f2b638c5d358aeb8a8bba0803/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/42f6fc8d-46b5-4b3a-97f7-b6bdaa297940
Behavior Graph:
Download SVG
%3 guuid=2ae477e8-1900-0000-6256-bf1b480b0000 pid=2888 /usr/bin/sudo guuid=8e6a22ea-1900-0000-6256-bf1b4e0b0000 pid=2894 /tmp/sample.bin guuid=2ae477e8-1900-0000-6256-bf1b480b0000 pid=2888->guuid=8e6a22ea-1900-0000-6256-bf1b4e0b0000 pid=2894 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/e4b0f8ea-fbe3-4c16-8acc-2288ece0ea76
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1802780
Signature
Executes the "crontab" command typically for achieving persistence
Executes the "iptables" command to insert, remove and/or manipulate rules
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to persist itself using cron
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1802780 Sample: aarch64.elf Startdate: 27/10/2025 Architecture: LINUX Score: 64 46 Multi AV Scanner detection for submitted file 2->46 48 Sample is packed with UPX 2->48 8 aarch64.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        process3 process4 14 aarch64.elf 8->14         started        process5 16 aarch64.elf sh 14->16         started        18 aarch64.elf sh 14->18         started        20 aarch64.elf sh 14->20         started        22 aarch64.elf 14->22         started        process6 24 sh crontab 16->24         started        28 sh crontab 16->28         started        30 sh 16->30         started        32 sh iptables 18->32         started        34 sh iptables 18->34         started        42 2 other processes 18->42 36 sh iptables 20->36         started        38 sh iptables 20->38         started        40 aarch64.elf 22->40         started        file7 44 /var/spool/cron/crontabs/tmp.fvwGJo, ASCII 24->44 dropped 50 Sample tries to persist itself using cron 24->50 52 Executes the "crontab" command typically for achieving persistence 24->52 54 Executes the "iptables" command to insert, remove and/or manipulate rules 36->54 signatures8
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f6002d4b799bea2f4d563194b8bb6fabc7332c2f2b638c5d358aeb8a8bba0803
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f6002d4b799bea2f4d563194b8bb6fabc7332c2f2b638c5d358aeb8a8bba0803/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-10-27 22:21:12 UTC
File Type:
ELF64 Little (Exe)
AV detection:
12 of 37 (32.43%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6yac2s3ztpvc6tkwggklro3pvpdtglbpfnryyxjvrlvyvc52babq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/251027-18ssdszkbk/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c0bbf92e-6d8b-4086-affc-8b2d056c7a79
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/f6002d4b799bea2f4d563194b8bb6fabc7332c2f2b638c5d358aeb8a8bba0803

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: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 f6002d4b799bea2f4d563194b8bb6fabc7332c2f2b638c5d358aeb8a8bba0803

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3614078/
  
Delivery method
Distributed via web download

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