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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 400a6316ccd012a0cb468f44790f73e326db4acca66645c0c8c4ed0f7fc53da1. 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: 5


Intelligence 5 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 400a6316ccd012a0cb468f44790f73e326db4acca66645c0c8c4ed0f7fc53da1
SHA3-384 hash: 0d1d3f1e427bc53c1484a8aa9f1b159746aeda16953214f153826eb9f61c53f974f61a4a38b61618990ed71eb469e821
SHA1 hash: 59aa601a3e62a9df8bf976bbd9cdcf034240f776
MD5 hash: f210f56fd3e50befc57cedf96424afea
humanhash: monkey-nuts-emma-six
File name:cegg_arm64
Download: download sample
File size:697'396 bytes
First seen:2026-10-17 02:18:37 UTC
Last seen:2026-10-17 03:46:43 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:TaPWMScfB2XSjYZLJjNu6XpTnFnadBD4wmnFkB2a/APv:TaPOasSWFjNu6XdnF2DTmnql/APv
TLSH T1E7E44C7FD5FA261FCA08835B88D89C33A3937709D3A3D8083AD637695A955DD0F202B5
Magika elf
Reporter abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
2
# of downloads :
97
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/3bba7b18-61ae-4707-bf16-c6a64e104aa7/
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6ad2db21b06402fea0471733/reports/faf1eaa0-6cd8-4cb5-a242-4b5382d98646/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bb84871b-6cdf-49e7-874c-f9d9d4a9f7e0
Behavior Graph:
Download SVG
%3 guuid=0437678a-1600-0000-4594-f6342a0d0000 pid=3370 /usr/bin/sudo guuid=05e5778c-1600-0000-4594-f6342b0d0000 pid=3371 /tmp/sample.bin guuid=0437678a-1600-0000-4594-f6342a0d0000 pid=3370->guuid=05e5778c-1600-0000-4594-f6342b0d0000 pid=3371 execve guuid=4a46e18d-1600-0000-4594-f6342d0d0000 pid=3373 /usr/bin/dash guuid=05e5778c-1600-0000-4594-f6342b0d0000 pid=3371->guuid=4a46e18d-1600-0000-4594-f6342d0d0000 pid=3373 clone guuid=6376e88d-1600-0000-4594-f6342e0d0000 pid=3374 /usr/bin/dash zombie guuid=05e5778c-1600-0000-4594-f6342b0d0000 pid=3371->guuid=6376e88d-1600-0000-4594-f6342e0d0000 pid=3374 clone
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/b5e42088-16de-46be-8ea4-b87e498a9b32
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
20 / 100
Link:
https://www.joesandbox.com/analysis/1988292
Signature
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/400a6316ccd012a0cb468f44790f73e326db4acca66645c0c8c4ed0f7fc53da1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/400a6316ccd012a0cb468f44790f73e326db4acca66645c0c8c4ed0f7fc53da1/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iafggfwm2ajkbs2gr5chsd3t4mtnwswmuztelqgiytwq676fhwqq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/261017-cryqbaf18n/
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/400a6316ccd012a0cb468f44790f73e326db4acca66645c0c8c4ed0f7fc53da1

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:ELF_IoT_DVR_Botnet_Hama_UPX
Create hunting rule
Author:Serhii Kocherhan
Description:Detects packed and unpacked ELF IoT/DVR botnet variants targeting UPX compression structures and uncompressed code
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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
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 400a6316ccd012a0cb468f44790f73e326db4acca66645c0c8c4ed0f7fc53da1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3951001/
  
Delivery method
Distributed via web download

Comments