MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4f2225ac98d03deea62f420e932fdbf83e32834db443de73a09e1df73f4e7bc8. 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: 10


Intelligence 10 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4f2225ac98d03deea62f420e932fdbf83e32834db443de73a09e1df73f4e7bc8
SHA3-384 hash: e6eac6ce5cf2255a60859fce6464af4e19f70fad158462d9cc8435388aa93d4b6b7124db4c310fc1cf884c7fa39cd76f
SHA1 hash: 78e567e99f4c7a4d8a5b451ea36d63469eba414a
MD5 hash: dee2de0b1f59cefc9c4b3a81ea99ea2c
humanhash: magazine-harry-neptune-black
File name:amd64
Download: download sample
File size:482'032 bytes
First seen:2025-06-29 04:14:14 UTC
Last seen:2025-06-29 09:00:28 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:iD6LPBCvMk0O9na1M80cLt9i5aIaTtpc4W:2+QGO9naz0Szi5anTtR
TLSH T116A41212E290D8FEC4DAC070469FD27BFD767C544234BC6B6298F7322B3AE601B16A55
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 :
87
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:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6860bda137c343677947001flinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creates directories
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
base64 exploit gcc lolbin remote
Link:
https://www.filescan.io/uploads/6860bda145e80b29f8a420d7/reports/edd66a8a-0541-4629-8dfa-b3b5d75150a6/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/eab4f3ca-f6f3-4133-85d0-72f0b029d754
Behavior Graph:
Download SVG
%3 guuid=1cc843e9-1800-0000-6556-8952f30a0000 pid=2803 /usr/bin/sudo guuid=1d4478eb-1800-0000-6556-8952fb0a0000 pid=2811 /tmp/sample.bin guuid=1cc843e9-1800-0000-6556-8952f30a0000 pid=2803->guuid=1d4478eb-1800-0000-6556-8952fb0a0000 pid=2811 execve guuid=3b4999eb-1800-0000-6556-8952fc0a0000 pid=2812 /usr/bin/dash guuid=1d4478eb-1800-0000-6556-8952fb0a0000 pid=2811->guuid=3b4999eb-1800-0000-6556-8952fc0a0000 pid=2812 execve guuid=db6ae6eb-1800-0000-6556-8952fd0a0000 pid=2813 /usr/bin/dash guuid=1d4478eb-1800-0000-6556-8952fb0a0000 pid=2811->guuid=db6ae6eb-1800-0000-6556-8952fd0a0000 pid=2813 execve guuid=7afc47ec-1800-0000-6556-8952010b0000 pid=2817 /tmp/sample.bin mprotect-exec zombie guuid=1d4478eb-1800-0000-6556-8952fb0a0000 pid=2811->guuid=7afc47ec-1800-0000-6556-8952010b0000 pid=2817 clone guuid=351b26ec-1800-0000-6556-8952ff0a0000 pid=2815 /usr/bin/dash guuid=db6ae6eb-1800-0000-6556-8952fd0a0000 pid=2813->guuid=351b26ec-1800-0000-6556-8952ff0a0000 pid=2815 clone guuid=ba032eec-1800-0000-6556-8952000b0000 pid=2816 /usr/bin/dash guuid=db6ae6eb-1800-0000-6556-8952fd0a0000 pid=2813->guuid=ba032eec-1800-0000-6556-8952000b0000 pid=2816 clone guuid=85a3acf4-1800-0000-6556-8952110b0000 pid=2833 /tmp/sample.bin zombie guuid=7afc47ec-1800-0000-6556-8952010b0000 pid=2817->guuid=85a3acf4-1800-0000-6556-8952110b0000 pid=2833 clone guuid=b1fbb3f4-1800-0000-6556-8952120b0000 pid=2834 /tmp/sample.bin guuid=85a3acf4-1800-0000-6556-8952110b0000 pid=2833->guuid=b1fbb3f4-1800-0000-6556-8952120b0000 pid=2834 clone guuid=cd6fbcf4-1800-0000-6556-8952130b0000 pid=2835 /tmp/sample.bin dns net net-scan send-data guuid=b1fbb3f4-1800-0000-6556-8952120b0000 pid=2834->guuid=cd6fbcf4-1800-0000-6556-8952130b0000 pid=2835 clone d316b2ae-0a7e-5b43-8de6-745900c90c54 127.0.0.1:65535 guuid=cd6fbcf4-1800-0000-6556-8952130b0000 pid=2835->d316b2ae-0a7e-5b43-8de6-745900c90c54 con 38a4910e-6f05-5afe-a8e3-398c2eb18329 time.cloudflare.com:123 guuid=cd6fbcf4-1800-0000-6556-8952130b0000 pid=2835->38a4910e-6f05-5afe-a8e3-398c2eb18329 send: 48B f8fe953b-bad0-50b4-ba5e-bf6785c3652c 31.200.249.130:31986 guuid=cd6fbcf4-1800-0000-6556-8952130b0000 pid=2835->f8fe953b-bad0-50b4-ba5e-bf6785c3652c send: 68B 72c25709-1d8d-5f72-94ed-c4fdc462d738 121.161.65.147:52315 guuid=cd6fbcf4-1800-0000-6556-8952130b0000 pid=2835->72c25709-1d8d-5f72-94ed-c4fdc462d738 con 26070f2b-3ffc-50bc-8aa5-9b0dbf2c7327 191.101.31.38:52315 guuid=cd6fbcf4-1800-0000-6556-8952130b0000 pid=2835->26070f2b-3ffc-50bc-8aa5-9b0dbf2c7327 send: 68B e48bba8c-177a-5118-a47c-3c6a7d9bdd32 95.105.127.123:52315 guuid=cd6fbcf4-1800-0000-6556-8952130b0000 pid=2835->e48bba8c-177a-5118-a47c-3c6a7d9bdd32 con 10f9d4c6-87ca-5769-8779-ee48cf6fab70 221.229.52.115:52315 guuid=cd6fbcf4-1800-0000-6556-8952130b0000 pid=2835->10f9d4c6-87ca-5769-8779-ee48cf6fab70 con guuid=cd6fbcf4-1800-0000-6556-8952130b0000 pid=2835|send-data send-data to 278 IP addresses review logs to see them all guuid=cd6fbcf4-1800-0000-6556-8952130b0000 pid=2835->guuid=cd6fbcf4-1800-0000-6556-8952130b0000 pid=2835|send-data send
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/48cf8850-722a-4184-87a3-57cf6bb5e5d3
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1724875
Signature
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 tries to persist itself using cron
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1724875 Sample: amd64.elf Startdate: 29/06/2025 Architecture: LINUX Score: 64 38 156.238.248.73, 6881 XHOSTSERVERUS Seychelles 2->38 40 102.165.86.14, 6881 WiberSolutions-ASZA South Africa 2->40 42 101 other IPs or domains 2->42 44 Multi AV Scanner detection for submitted file 2->44 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        52 Opens /sys/class/net/* files useful for querying network interface information 14->52 54 Sample reads /proc/mounts (often used for finding a writable filesystem) 14->54 25 amd64.elf 14->25         started        27 sh crontab 17->27         started        process7 file8 36 /var/spool/cron/crontabs/tmp.PTsN3Z, ASCII 19->36 dropped 46 Sample tries to persist itself using cron 19->46 48 Executes the "crontab" command typically for achieving persistence 19->48 29 sh crontab 23->29         started        32 amd64.elf 25->32         started        signatures9 process10 signatures11 50 Executes the "crontab" command typically for achieving persistence 29->50 34 amd64.elf 32->34         started        process12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4f2225ac98d03deea62f420e932fdbf83e32834db443de73a09e1df73f4e7bc8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4f2225ac98d03deea62f420e932fdbf83e32834db443de73a09e1df73f4e7bc8/
Verdict:
Malicious
Link:
https://tip.neiki.dev/file/4f2225ac98d03deea62f420e932fdbf83e32834db443de73a09e1df73f4e7bc8
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-06-29 04:15:33 UTC
File Type:
ELF64 Little (Exe)
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j4rclley2a665jrpiihjgl637a7dfa2nwrb5445atyo7op2oppea._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalation
Link:
https://tria.ge/reports/250629-ettv9afk41/
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:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6a06f261-601c-49f5-955b-c93feadb6185
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/4f2225ac98d03deea62f420e932fdbf83e32834db443de73a09e1df73f4e7bc8

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 4f2225ac98d03deea62f420e932fdbf83e32834db443de73a09e1df73f4e7bc8

(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