MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c5ae64189a09e4b05df7f5174eafa04e511447a1cb3a67295b1a79c1bdad4a48. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments

SHA256 hash: c5ae64189a09e4b05df7f5174eafa04e511447a1cb3a67295b1a79c1bdad4a48
SHA3-384 hash: 264adc250a07c5e2c3a71cc173e3fb63a5ff314f841e8647f3fc2c5ad01b2809daafff807cdf6fb6e2e74ea8bcbdabe0
SHA1 hash: bfd13103196903d6abd54e3487e991fd9147fbdb
MD5 hash: 1343319b7d139f03862625ee55d990a0
humanhash: spaghetti-five-burger-venus
File name:i686
Download: download sample
File size:587'764 bytes
First seen:2025-07-04 05:25:03 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:5D+Azf/CVCW3ISw+hRNb3W/aTyA9VV/cZWLnR98V+u:5D+AznCVNIZ+vNbG/WYWrR98V
TLSH T117C42241EAB7C0F2F65349320103E7BF8F33C9099165D2A6D742F661EDB1B424A9E66C
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 :
11
Origin country :
DE DE
Vendor Threat Intelligence
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
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
Creating a process from a recently created file
Connection attempt
Launching a process
Creates or modifies files in /cron to set up autorun
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
exploit gcc
Status:
terminated
Behavior Graph:
%3 guuid=fd3f9236-1800-0000-73f3-4d65fd090000 pid=2557 /usr/bin/sudo guuid=11de3c3a-1800-0000-73f3-4d65080a0000 pid=2568 /root/.sys/configuration guuid=fd3f9236-1800-0000-73f3-4d65fd090000 pid=2557->guuid=11de3c3a-1800-0000-73f3-4d65080a0000 pid=2568 execve guuid=03cf673a-1800-0000-73f3-4d65090a0000 pid=2569 /usr/bin/dash guuid=11de3c3a-1800-0000-73f3-4d65080a0000 pid=2568->guuid=03cf673a-1800-0000-73f3-4d65090a0000 pid=2569 execve guuid=b9f09a3a-1800-0000-73f3-4d650a0a0000 pid=2570 /usr/bin/dash guuid=11de3c3a-1800-0000-73f3-4d65080a0000 pid=2568->guuid=b9f09a3a-1800-0000-73f3-4d650a0a0000 pid=2570 execve guuid=3dcc293b-1800-0000-73f3-4d650f0a0000 pid=2575 /root/.sys/configuration zombie guuid=11de3c3a-1800-0000-73f3-4d65080a0000 pid=2568->guuid=3dcc293b-1800-0000-73f3-4d650f0a0000 pid=2575 clone guuid=9b84f63a-1800-0000-73f3-4d650c0a0000 pid=2572 /usr/bin/dash guuid=b9f09a3a-1800-0000-73f3-4d650a0a0000 pid=2570->guuid=9b84f63a-1800-0000-73f3-4d650c0a0000 pid=2572 clone guuid=5633023b-1800-0000-73f3-4d650e0a0000 pid=2574 /usr/bin/dash guuid=b9f09a3a-1800-0000-73f3-4d650a0a0000 pid=2570->guuid=5633023b-1800-0000-73f3-4d650e0a0000 pid=2574 clone guuid=8de68041-1800-0000-73f3-4d65270a0000 pid=2599 /root/.sys/configuration guuid=3dcc293b-1800-0000-73f3-4d650f0a0000 pid=2575->guuid=8de68041-1800-0000-73f3-4d65270a0000 pid=2599 clone guuid=d74d9241-1800-0000-73f3-4d65280a0000 pid=2600 /root/.sys/configuration guuid=8de68041-1800-0000-73f3-4d65270a0000 pid=2599->guuid=d74d9241-1800-0000-73f3-4d65280a0000 pid=2600 clone guuid=7a34a341-1800-0000-73f3-4d65290a0000 pid=2601 /root/.sys/configuration dns net net-scan send-data guuid=d74d9241-1800-0000-73f3-4d65280a0000 pid=2600->guuid=7a34a341-1800-0000-73f3-4d65290a0000 pid=2601 clone d316b2ae-0a7e-5b43-8de6-745900c90c54 127.0.0.1:65535 guuid=7a34a341-1800-0000-73f3-4d65290a0000 pid=2601->d316b2ae-0a7e-5b43-8de6-745900c90c54 con 38a4910e-6f05-5afe-a8e3-398c2eb18329 time.cloudflare.com:123 guuid=7a34a341-1800-0000-73f3-4d65290a0000 pid=2601->38a4910e-6f05-5afe-a8e3-398c2eb18329 send: 48B 2f3a1be3-63ed-5378-9b16-62b43b876afd 31.200.249.146:31750 guuid=7a34a341-1800-0000-73f3-4d65290a0000 pid=2601->2f3a1be3-63ed-5378-9b16-62b43b876afd send: 68B 0a5b7e0b-b64e-5cb6-b2fb-2d0df10a3fed 31.200.249.233:31891 guuid=7a34a341-1800-0000-73f3-4d65290a0000 pid=2601->0a5b7e0b-b64e-5cb6-b2fb-2d0df10a3fed send: 68B f2bbadc6-98cf-5bfa-bd5d-1d285b41f664 156.146.39.170:48454 guuid=7a34a341-1800-0000-73f3-4d65290a0000 pid=2601->f2bbadc6-98cf-5bfa-bd5d-1d285b41f664 send: 68B guuid=7a34a341-1800-0000-73f3-4d65290a0000 pid=2601|send-data send-data to 308 IP addresses review logs to see them all guuid=7a34a341-1800-0000-73f3-4d65290a0000 pid=2601->guuid=7a34a341-1800-0000-73f3-4d65290a0000 pid=2601|send-data send
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.spyw
Score:
72 / 100
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:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1728496 Sample: i686.elf Startdate: 04/07/2025 Architecture: LINUX Score: 72 44 178.162.173.117, 28010, 6881 LEASEWEB-NL-AMS-01NetherlandsNL Netherlands 2->44 46 178.162.173.149, 28001, 28004, 6881 LEASEWEB-NL-AMS-01NetherlandsNL Netherlands 2->46 48 101 other IPs or domains 2->48 50 Multi AV Scanner detection for submitted file 2->50 52 Connects to many ports of the same IP (likely port scanning) 2->52 54 Sample scans a subnet 2->54 10 dash rm i686.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 i686.elf sh 10->18         started        20 configuration 10->20         started        23 i686.elf sh 10->23         started        signatures6 25 sh crontab 18->25         started        29 sh 18->29         started        58 Opens /sys/class/net/* files useful for querying network interface information 20->58 60 Sample reads /proc/mounts (often used for finding a writable filesystem) 20->60 31 configuration 20->31         started        33 sh crontab 23->33         started        process7 file8 42 /var/spool/cron/crontabs/tmp.DiwMBg, ASCII 25->42 dropped 62 Sample tries to persist itself using cron 25->62 64 Executes the "crontab" command typically for achieving persistence 25->64 35 sh crontab 29->35         started        38 configuration 31->38         started        signatures9 process10 signatures11 56 Executes the "crontab" command typically for achieving persistence 35->56 40 configuration 38->40         started        process12
Threat name:
Linux.Trojan.Multiverze
Status:
Malicious
First seen:
2025-07-04 05:25:56 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalation
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
Renames itself
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:unixredflags3
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 c5ae64189a09e4b05df7f5174eafa04e511447a1cb3a67295b1a79c1bdad4a48

(this sample)

  
Delivery method
Distributed via web download

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