MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 56aa6d8034788b21b8fa902f9c71ccb7345bea064692d79006689498479e9c56. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 56aa6d8034788b21b8fa902f9c71ccb7345bea064692d79006689498479e9c56
SHA3-384 hash: 78e1b86e020a9534f89253e482d2a6000f5e9a3f7af3c287d5f56c48c4dc58163d5f42a903f856aa5dff98c698216a97
SHA1 hash: 089b0f98c7f97b024bbae14a70ac1a076d0fa72c
MD5 hash: 0617a0f0162af37ca0169b54a43acf6e
humanhash: winter-johnny-bacon-kilo
File name:ppc64le
Download: download sample
File size:657'856 bytes
First seen:2025-06-05 02:49:24 UTC
Last seen:2025-06-05 16:48:38 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:0GCt9AoZDmbOxeQPTyDez9kQ8jGMKhmmMnRpOeHc:Y9tZQO92DnhDmc
TLSH T173E4F1037308A756DF4BA83A82CBFD31B7C2799113D096667A80E29F8775726CF0D649
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 :
104
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9146.20564.9136.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6841072807b5e8c1cfe4ccbelinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Creating a process from a recently created file
Changes access rights for a written file
Creates directories
DNS request
Changes the time when the file was created, accessed, or modified
Creating a file in the %temp% directory
Launching a process
Sends data to a server
Opens a port
Creating a file
Locks files
Receives data from a server
Runs as daemon
Collects information on the CPU
Creates or modifies files in /cron to set up autorun
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
exploit gcc lolbin remote
Link:
https://www.filescan.io/uploads/6841067a985349514e603f41/reports/8a70c0e8-87a3-463b-b9f8-3e0927ee6c86/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8e85f115-cbe4-4ccf-8530-8149b768721c
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1706736
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 tries to persist itself using cron
Uses known network protocols on non-standard ports
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1706736 Sample: ppc64le.elf Startdate: 05/06/2025 Architecture: LINUX Score: 64 44 31.200.249.178, 31965, 44658 NETRACK-ASRU Russian Federation 2->44 46 45.5.141.233, 16805, 6881 tiagomunizdasilvameBR Brazil 2->46 48 102 other IPs or domains 2->48 50 Connects to many ports of the same IP (likely port scanning) 2->50 52 Uses known network protocols on non-standard ports 2->52 10 dash rm ppc64le.elf configuration 2->10         started        12 dash rm 2->12         started        14 dash cut 2->14         started        16 7 other processes 2->16 signatures3 process4 process5 18 ppc64le.elf sh 10->18         started        20 configuration 10->20         started        23 ppc64le.elf sh 10->23         started        signatures6 25 sh crontab 18->25         started        29 sh 18->29         started        56 Opens /sys/class/net/* files useful for querying network interface information 20->56 58 Sample reads /proc/mounts (often used for finding a writable filesystem) 20->58 31 configuration 20->31         started        33 sh crontab 23->33         started        process7 file8 42 /var/spool/cron/crontabs/tmp.MBS48J, ASCII 25->42 dropped 60 Sample tries to persist itself using cron 25->60 62 Executes the "crontab" command typically for achieving persistence 25->62 35 sh crontab 29->35         started        38 configuration 31->38         started        signatures9 process10 signatures11 54 Executes the "crontab" command typically for achieving persistence 35->54 40 configuration 38->40         started        process12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/56aa6d8034788b21b8fa902f9c71ccb7345bea064692d79006689498479e9c56
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/56aa6d8034788b21b8fa902f9c71ccb7345bea064692d79006689498479e9c56/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-06-05 05:41:36 UTC
File Type:
ELF64 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k2vg3abupcfsdoh2saxzy4omw42fx2qgi2jnpeagnckjqr46trla._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250605-dchwzs1jz4/
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/9b732d78-fe3a-4537-8f46-036f79e0525f
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/56aa6d8034788b21b8fa902f9c71ccb7345bea064692d79006689498479e9c56

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: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 56aa6d8034788b21b8fa902f9c71ccb7345bea064692d79006689498479e9c56

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3558218/
  
Delivery method
Distributed via web download

Comments