MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 72a508f04560e127f4fbb04a84ae016a0dab07505ddaabfde26537010ea54f1b. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 72a508f04560e127f4fbb04a84ae016a0dab07505ddaabfde26537010ea54f1b
SHA3-384 hash: 7da08166179f861153d4231d1dd6b530f6f45cf868e5f2e09159a3d4514659e840d3678c83d47f52061ff5c4e8550e16
SHA1 hash: 1cb1591028828f444e72190f78e177eb7368eaa8
MD5 hash: afc367da4fde72873fda79d97da3bf74
humanhash: social-purple-cardinal-foxtrot
File name:i686
Download: download sample
File size:587'764 bytes
First seen:2025-07-08 05:28:19 UTC
Last seen:2025-07-08 20:31:21 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:5D+Azf/CVCW3ISw+hRNb3W/aTyA9VV/cZWLnR98V+:5D+AznCVNIZ+vNbG/WYWrR98V
TLSH T15DC42241EAB7C0F2F65349320103E7BF8F33C9099165D2A6DB42F661EDB1B42469E66C
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 :
12
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=686cacb3c9eb9747376786f8linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Locks files
Creates directories
Changes the time when the file was created, accessed, or modified
Creating a process from a recently created file
Opens a port
Creating a file in the %temp% directory
Collects information on the CPU
DNS request
Runs as daemon
Creating a file
Changes access rights for a written file
Sends data to a server
Connection attempt
Launching a process
Creates or modifies files in /cron to set up autorun
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
exploit gcc lolbin packed remote
Link:
https://www.filescan.io/uploads/686cacaf61f15fb42a347121/reports/1f01d685-536e-40c2-b1b3-b078b499e629/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0d4f098e-82dc-495d-a8ee-6ddc013e0ff0
Behavior Graph:
Download SVG
%3 guuid=0f518e1a-1800-0000-0cc1-92ae280d0000 pid=3368 /usr/bin/sudo guuid=36d8fb1c-1800-0000-0cc1-92ae2d0d0000 pid=3373 /root/.sys/configuration guuid=0f518e1a-1800-0000-0cc1-92ae280d0000 pid=3368->guuid=36d8fb1c-1800-0000-0cc1-92ae2d0d0000 pid=3373 execve guuid=7967171d-1800-0000-0cc1-92ae2e0d0000 pid=3374 /usr/bin/dash guuid=36d8fb1c-1800-0000-0cc1-92ae2d0d0000 pid=3373->guuid=7967171d-1800-0000-0cc1-92ae2e0d0000 pid=3374 execve guuid=b724901d-1800-0000-0cc1-92ae310d0000 pid=3377 /usr/bin/dash guuid=36d8fb1c-1800-0000-0cc1-92ae2d0d0000 pid=3373->guuid=b724901d-1800-0000-0cc1-92ae310d0000 pid=3377 execve guuid=f5840c1e-1800-0000-0cc1-92ae350d0000 pid=3381 /root/.sys/configuration zombie guuid=36d8fb1c-1800-0000-0cc1-92ae2d0d0000 pid=3373->guuid=f5840c1e-1800-0000-0cc1-92ae350d0000 pid=3381 clone guuid=4346cc1d-1800-0000-0cc1-92ae320d0000 pid=3378 /usr/bin/dash guuid=b724901d-1800-0000-0cc1-92ae310d0000 pid=3377->guuid=4346cc1d-1800-0000-0cc1-92ae320d0000 pid=3378 clone guuid=65e4d21d-1800-0000-0cc1-92ae340d0000 pid=3380 /usr/bin/dash guuid=b724901d-1800-0000-0cc1-92ae310d0000 pid=3377->guuid=65e4d21d-1800-0000-0cc1-92ae340d0000 pid=3380 clone guuid=bd3f8124-1800-0000-0cc1-92ae4d0d0000 pid=3405 /root/.sys/configuration guuid=f5840c1e-1800-0000-0cc1-92ae350d0000 pid=3381->guuid=bd3f8124-1800-0000-0cc1-92ae4d0d0000 pid=3405 clone guuid=47079024-1800-0000-0cc1-92ae4f0d0000 pid=3407 /root/.sys/configuration guuid=bd3f8124-1800-0000-0cc1-92ae4d0d0000 pid=3405->guuid=47079024-1800-0000-0cc1-92ae4f0d0000 pid=3407 clone guuid=77bf9d24-1800-0000-0cc1-92ae500d0000 pid=3408 /root/.sys/configuration dns net net-scan send-data guuid=47079024-1800-0000-0cc1-92ae4f0d0000 pid=3407->guuid=77bf9d24-1800-0000-0cc1-92ae500d0000 pid=3408 clone d316b2ae-0a7e-5b43-8de6-745900c90c54 127.0.0.1:65535 guuid=77bf9d24-1800-0000-0cc1-92ae500d0000 pid=3408->d316b2ae-0a7e-5b43-8de6-745900c90c54 con 38a4910e-6f05-5afe-a8e3-398c2eb18329 time.cloudflare.com:123 guuid=77bf9d24-1800-0000-0cc1-92ae500d0000 pid=3408->38a4910e-6f05-5afe-a8e3-398c2eb18329 send: 48B befeb5ec-2ba3-549d-83e6-5e09521a69b6 31.200.249.130:31842 guuid=77bf9d24-1800-0000-0cc1-92ae500d0000 pid=3408->befeb5ec-2ba3-549d-83e6-5e09521a69b6 send: 68B 4ef58397-95ab-52d4-a227-871afd196de0 31.200.249.130:31812 guuid=77bf9d24-1800-0000-0cc1-92ae500d0000 pid=3408->4ef58397-95ab-52d4-a227-871afd196de0 send: 68B 9b027695-c5c4-58c5-b178-674b1741221e 84.239.10.9:50372 guuid=77bf9d24-1800-0000-0cc1-92ae500d0000 pid=3408->9b027695-c5c4-58c5-b178-674b1741221e send: 68B 094d4599-6e8d-5ac8-af8f-0e1a1d5389f6 189.155.102.90:59436 guuid=77bf9d24-1800-0000-0cc1-92ae500d0000 pid=3408->094d4599-6e8d-5ac8-af8f-0e1a1d5389f6 con guuid=77bf9d24-1800-0000-0cc1-92ae500d0000 pid=3408|send-data send-data to 259 IP addresses review logs to see them all guuid=77bf9d24-1800-0000-0cc1-92ae500d0000 pid=3408->guuid=77bf9d24-1800-0000-0cc1-92ae500d0000 pid=3408|send-data send
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/12fce752-1a76-40b2-802e-d70aa67c7090
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1730590
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: 1730590 Sample: i686.elf Startdate: 08/07/2025 Architecture: LINUX Score: 64 42 45.138.157.67, 51314, 6881 WEBHOST1-ASRU Russian Federation 2->42 44 90.251.33.4, 42757 VodafoneGB United Kingdom 2->44 46 102 other IPs or domains 2->46 54 Multi AV Scanner detection for submitted file 2->54 10 i686.elf configuration 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 process5 16 i686.elf sh 10->16         started        18 configuration 10->18         started        21 i686.elf sh 10->21         started        signatures6 23 sh crontab 16->23         started        27 sh 16->27         started        50 Opens /sys/class/net/* files useful for querying network interface information 18->50 52 Sample reads /proc/mounts (often used for finding a writable filesystem) 18->52 29 configuration 18->29         started        31 sh crontab 21->31         started        process7 file8 40 /var/spool/cron/crontabs/tmp.BQokLX, ASCII 23->40 dropped 56 Sample tries to persist itself using cron 23->56 58 Executes the "crontab" command typically for achieving persistence 23->58 33 sh crontab 27->33         started        36 configuration 29->36         started        signatures9 process10 signatures11 48 Executes the "crontab" command typically for achieving persistence 33->48 38 configuration 36->38         started        process12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/72a508f04560e127f4fbb04a84ae016a0dab07505ddaabfde26537010ea54f1b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/72a508f04560e127f4fbb04a84ae016a0dab07505ddaabfde26537010ea54f1b/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-07-08 05:29:21 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oksqr4cfmdqsp5h3wbfijlqbnig2wb2qlxnkx7pcmu3qcdvfj4nq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
execution linux persistence privilege_escalation rootkit
Link:
https://tria.ge/reports/250708-f6pmqsfq8y/
Behaviour
Creates/modifies Cron job
Loads a kernel module
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a047b45c-be2c-4149-9cf7-7bf421957d6f
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/72a508f04560e127f4fbb04a84ae016a0dab07505ddaabfde26537010ea54f1b

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: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 72a508f04560e127f4fbb04a84ae016a0dab07505ddaabfde26537010ea54f1b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3558224/
  
Delivery method
Distributed via web download

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