MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a656fb2a88ecd954c6792ea41bb81f26463d9ee9eeea64d8f4bfe04060fc6bc9. 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: a656fb2a88ecd954c6792ea41bb81f26463d9ee9eeea64d8f4bfe04060fc6bc9
SHA3-384 hash: 4d8bc859c1999bb4ae2e5b2ec3ece29bfb21c71146fa42c30dda15b562d761bb4f33a6403890fd6391ddc0eccfe877c4
SHA1 hash: 9b02b78a7e34e548185f2cf7f663f2afe42cb679
MD5 hash: dd49124209b3a565a9d11691261387e4
humanhash: six-pip-purple-stream
File name:armv4l
Download: download sample
File size:103'336 bytes
First seen:2026-07-13 17:31:49 UTC
Last seen:2026-07-14 01:15:59 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:u7HhElsv9R/ignS0I3Z9+X5L3QJu3S2QL5/4ivk:udElu7dS0QrAFQLldvk
TLSH T14AA31241D1F919839AA208B7D6EEC4EA32CEE77883ABF1674E51CF5117990701AFCC21
Magika elf
Reporter abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
3
# of downloads :
77
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/9454ed0f-2e45-4027-93c7-bde4cb49564a/
Result
Verdict:
Clean
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
custom
Botnet:
unknown
Number of open files:
2
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a656fb2a88ecd954c6792ea41bb81f26463d9ee9eeea64d8f4bfe04060fc6bc9
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-15T06:55:00Z UTC
Last seen:
2026-07-15T12:14:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a656fb2a88ecd954c6792ea41bb81f26463d9ee9eeea64d8f4bfe04060fc6bc9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/563a4752-e5ab-4617-8c7a-1dd0aa6639c9
Behavior Graph:
Download SVG
%3 guuid=f2432550-1900-0000-c63b-ea59700f0000 pid=3952 /usr/bin/sudo guuid=cd139252-1900-0000-c63b-ea59790f0000 pid=3961 /tmp/sample.bin guuid=f2432550-1900-0000-c63b-ea59700f0000 pid=3952->guuid=cd139252-1900-0000-c63b-ea59790f0000 pid=3961 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/858c898d-438e-466e-8063-0d2377d437c0
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1941724
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1941724 Sample: armv4l.elf Startdate: 13/07/2026 Architecture: LINUX Score: 60 17 109.202.202.202, 80 INIT7CH Switzerland 2->17 19 91.189.91.42, 443 CANONICAL-ASGB United States 2->19 21 3 other IPs or domains 2->21 23 Antivirus / Scanner detection for submitted sample 2->23 25 Multi AV Scanner detection for submitted file 2->25 27 Sample is packed with UPX 2->27 7 armv4l.elf 2->7         started        9 dash rm 2->9         started        11 dash grep 2->11         started        13 dash rm 2->13         started        signatures3 process4 process5 15 armv4l.elf 7->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a656fb2a88ecd954c6792ea41bb81f26463d9ee9eeea64d8f4bfe04060fc6bc9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a656fb2a88ecd954c6792ea41bb81f26463d9ee9eeea64d8f4bfe04060fc6bc9/
Threat name:
Linux.Trojan.Svirtu
Create hunting rule
Status:
Malicious
First seen:
2026-07-13 17:32:40 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uzlpwkui5tmvjrtzf2sbxoa7ezdd3hxj53vgjwhux7qeayh4npeq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260713-v4kckacz5k/
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/a656fb2a88ecd954c6792ea41bb81f26463d9ee9eeea64d8f4bfe04060fc6bc9

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: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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 a656fb2a88ecd954c6792ea41bb81f26463d9ee9eeea64d8f4bfe04060fc6bc9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3877693/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3880902/

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