MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aa9022dc3034facece1c4b4c0b337dcaa4ee67063202429ceaf41ea98196e0cc. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aa9022dc3034facece1c4b4c0b337dcaa4ee67063202429ceaf41ea98196e0cc
SHA3-384 hash: 4ff04bee3c473f41ddb9ba8d9d5f7daaae30103bcff1beadacf027f7ca00f3a1c815859b1d1c74ce882474cb85004848
SHA1 hash: 65fc547e945f2c1c314e7b98871bc54135931ea1
MD5 hash: c53fa584ce38fa9b9914ed13e070db52
humanhash: white-harry-sierra-montana
File name:amd64
Download: download sample
File size:482'032 bytes
First seen:2025-07-01 23:34:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:iD6LPBCvMk0O9na1M80cLt9i5aIaTtpc4W:2+QGO9naz0Szi5anTtR
TLSH T138A41212E290D8FEC4DAC170429FD27BFD767C544234BC6B6298F7322B3AE601B16A55
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 :
1
# of downloads :
9
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9080.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32058.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31951.LX.BOT.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=686470bb900df8e7f8654ac2linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creates directories
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
exploit gcc
Link:
https://www.filescan.io/uploads/686470bbee5b1c8f3d239a80/reports/4f37be5b-de53-4420-a687-632d2fab4f20/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/53da3cd3-3b04-4434-bc52-878f4061537d
Behavior Graph:
Download SVG
%3 guuid=06449646-1900-0000-fff1-d8540f0f0000 pid=3855 /usr/bin/sudo guuid=0a393748-1900-0000-fff1-d854170f0000 pid=3863 /tmp/sample.bin guuid=06449646-1900-0000-fff1-d8540f0f0000 pid=3855->guuid=0a393748-1900-0000-fff1-d854170f0000 pid=3863 execve guuid=ce865148-1900-0000-fff1-d854190f0000 pid=3865 /usr/bin/dash guuid=0a393748-1900-0000-fff1-d854170f0000 pid=3863->guuid=ce865148-1900-0000-fff1-d854190f0000 pid=3865 execve guuid=989e7c48-1900-0000-fff1-d8541a0f0000 pid=3866 /usr/bin/dash guuid=0a393748-1900-0000-fff1-d854170f0000 pid=3863->guuid=989e7c48-1900-0000-fff1-d8541a0f0000 pid=3866 execve guuid=97650549-1900-0000-fff1-d8541e0f0000 pid=3870 /tmp/sample.bin mprotect-exec zombie guuid=0a393748-1900-0000-fff1-d854170f0000 pid=3863->guuid=97650549-1900-0000-fff1-d8541e0f0000 pid=3870 clone guuid=806cc548-1900-0000-fff1-d8541b0f0000 pid=3867 /usr/bin/dash guuid=989e7c48-1900-0000-fff1-d8541a0f0000 pid=3866->guuid=806cc548-1900-0000-fff1-d8541b0f0000 pid=3867 clone guuid=ac39d248-1900-0000-fff1-d8541c0f0000 pid=3868 /usr/bin/dash guuid=989e7c48-1900-0000-fff1-d8541a0f0000 pid=3866->guuid=ac39d248-1900-0000-fff1-d8541c0f0000 pid=3868 clone guuid=25659d4c-1900-0000-fff1-d8542f0f0000 pid=3887 /tmp/sample.bin zombie guuid=97650549-1900-0000-fff1-d8541e0f0000 pid=3870->guuid=25659d4c-1900-0000-fff1-d8542f0f0000 pid=3887 clone guuid=dadea64c-1900-0000-fff1-d854300f0000 pid=3888 /tmp/sample.bin guuid=25659d4c-1900-0000-fff1-d8542f0f0000 pid=3887->guuid=dadea64c-1900-0000-fff1-d854300f0000 pid=3888 clone guuid=0788ac4c-1900-0000-fff1-d854310f0000 pid=3889 /tmp/sample.bin dns net net-scan send-data guuid=dadea64c-1900-0000-fff1-d854300f0000 pid=3888->guuid=0788ac4c-1900-0000-fff1-d854310f0000 pid=3889 clone d316b2ae-0a7e-5b43-8de6-745900c90c54 127.0.0.1:65535 guuid=0788ac4c-1900-0000-fff1-d854310f0000 pid=3889->d316b2ae-0a7e-5b43-8de6-745900c90c54 con 38a4910e-6f05-5afe-a8e3-398c2eb18329 time.cloudflare.com:123 guuid=0788ac4c-1900-0000-fff1-d854310f0000 pid=3889->38a4910e-6f05-5afe-a8e3-398c2eb18329 send: 48B 67e3f906-acfd-5bd6-b4ba-d59881814906 31.200.249.162:31802 guuid=0788ac4c-1900-0000-fff1-d854310f0000 pid=3889->67e3f906-acfd-5bd6-b4ba-d59881814906 send: 68B 4ea78805-3826-5686-8b8f-5fb09e5b3497 46.236.184.159:42734 guuid=0788ac4c-1900-0000-fff1-d854310f0000 pid=3889->4ea78805-3826-5686-8b8f-5fb09e5b3497 con b69b466c-4f64-5e69-a742-72e8a71bb1b3 31.200.249.233:31783 guuid=0788ac4c-1900-0000-fff1-d854310f0000 pid=3889->b69b466c-4f64-5e69-a742-72e8a71bb1b3 send: 68B a35a1af2-dbf4-592b-80df-e6f4576a99ac 146.198.135.97:42734 guuid=0788ac4c-1900-0000-fff1-d854310f0000 pid=3889->a35a1af2-dbf4-592b-80df-e6f4576a99ac con 5d5df480-9afd-54ba-b0b3-7f480b4aa355 195.154.182.247:31800 guuid=0788ac4c-1900-0000-fff1-d854310f0000 pid=3889->5d5df480-9afd-54ba-b0b3-7f480b4aa355 con guuid=0788ac4c-1900-0000-fff1-d854310f0000 pid=3889|send-data send-data to 274 IP addresses review logs to see them all guuid=0788ac4c-1900-0000-fff1-d854310f0000 pid=3889->guuid=0788ac4c-1900-0000-fff1-d854310f0000 pid=3889|send-data send
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5df98e02-aa9b-463b-86e5-6836ab243b0d
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.spyw
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1726754
Signature
Connects to many ports of the same IP (likely port scanning)
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 scans a subnet
Sample tries to persist itself using cron
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1726754 Sample: amd64.elf Startdate: 02/07/2025 Architecture: LINUX Score: 72 38 31.200.249.146, 31870, 41678 NETRACK-ASRU Russian Federation 2->38 40 31.200.249.162, 31802, 45640 NETRACK-ASRU Russian Federation 2->40 42 102 other IPs or domains 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 Connects to many ports of the same IP (likely port scanning) 2->46 48 Sample scans a subnet 2->48 10 amd64.elf 2->10         started        signatures3 process4 process5 12 amd64.elf sh 10->12         started        14 amd64.elf 10->14         started        17 amd64.elf sh 10->17         started        signatures6 19 sh crontab 12->19         started        23 sh 12->23         started        56 Opens /sys/class/net/* files useful for querying network interface information 14->56 58 Sample reads /proc/mounts (often used for finding a writable filesystem) 14->58 25 amd64.elf 14->25         started        27 sh crontab 17->27         started        process7 file8 36 /var/spool/cron/crontabs/tmp.r0One7, ASCII 19->36 dropped 50 Sample tries to persist itself using cron 19->50 52 Executes the "crontab" command typically for achieving persistence 19->52 29 sh crontab 23->29         started        32 amd64.elf 25->32         started        signatures9 process10 signatures11 54 Executes the "crontab" command typically for achieving persistence 29->54 34 amd64.elf 32->34         started        process12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/aa9022dc3034facece1c4b4c0b337dcaa4ee67063202429ceaf41ea98196e0cc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/aa9022dc3034facece1c4b4c0b337dcaa4ee67063202429ceaf41ea98196e0cc/
Verdict:
Malicious
Threat:
Linux.Trojan.Multiverze
Link:
https://tip.neiki.dev/file/aa9022dc3034facece1c4b4c0b337dcaa4ee67063202429ceaf41ea98196e0cc
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-07-01 23:35:15 UTC
File Type:
ELF64 Little (Exe)
AV detection:
18 of 37 (48.65%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vkicfxbqgt5m5tq4jngawm35zkso4zyggibefhhk6qpktamw4dga._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalation
Link:
https://tria.ge/reports/250701-3k6epazwgv/
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
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/4600ba7b-fbb4-41b9-8498-316701b661c3
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/aa9022dc3034facece1c4b4c0b337dcaa4ee67063202429ceaf41ea98196e0cc

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:enterpriseunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise UNIX
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 aa9022dc3034facece1c4b4c0b337dcaa4ee67063202429ceaf41ea98196e0cc

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3550042/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments