MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1189264ad4f77a38fea72c5cd3055d6205823a990fc0e79d910af474ac6c38ec. 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: 7


Intelligence 7 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1189264ad4f77a38fea72c5cd3055d6205823a990fc0e79d910af474ac6c38ec
SHA3-384 hash: a7d48e1cd3a931a0d812f576f10f2ea798459a7674de842566bf5e36eb61f53a4d03cf13e31f410eb88a4f35ba0a8cec
SHA1 hash: c9453c646dd2c48dc4cc5cdf7a7d3ca596fd23b4
MD5 hash: d4883358955b4ba3f910e56f1f0c5318
humanhash: muppet-saturn-monkey-avocado
File name:amd64
Download: download sample
File size:482'032 bytes
First seen:2025-07-14 11:59:53 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:iD6LPBCvMk0O9na1M80cLt9i5aIaTtpc4W:2+QGO9naz0Szi5anTtR
TLSH T1FEA41212E290D8FEC4DAC070469FD27BFD76BC544234BC6B6198F7322B3AE601B16A55
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 :
16
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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creates directories
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/76c2500c-8bfc-4c5b-bc65-cc988920977b
Behavior Graph:
Download SVG
%3 guuid=60487e44-1e00-0000-4577-7c89cf0b0000 pid=3023 /usr/bin/sudo guuid=e97d0146-1e00-0000-4577-7c89d50b0000 pid=3029 /tmp/sample.bin guuid=60487e44-1e00-0000-4577-7c89cf0b0000 pid=3023->guuid=e97d0146-1e00-0000-4577-7c89d50b0000 pid=3029 execve guuid=a9af1a46-1e00-0000-4577-7c89d70b0000 pid=3031 /usr/bin/dash guuid=e97d0146-1e00-0000-4577-7c89d50b0000 pid=3029->guuid=a9af1a46-1e00-0000-4577-7c89d70b0000 pid=3031 execve guuid=9f9f7d46-1e00-0000-4577-7c89d90b0000 pid=3033 /usr/bin/dash guuid=e97d0146-1e00-0000-4577-7c89d50b0000 pid=3029->guuid=9f9f7d46-1e00-0000-4577-7c89d90b0000 pid=3033 execve guuid=5e2ed646-1e00-0000-4577-7c89dd0b0000 pid=3037 /tmp/sample.bin mprotect-exec zombie guuid=e97d0146-1e00-0000-4577-7c89d50b0000 pid=3029->guuid=5e2ed646-1e00-0000-4577-7c89dd0b0000 pid=3037 clone guuid=4c94a646-1e00-0000-4577-7c89db0b0000 pid=3035 /usr/bin/dash guuid=9f9f7d46-1e00-0000-4577-7c89d90b0000 pid=3033->guuid=4c94a646-1e00-0000-4577-7c89db0b0000 pid=3035 clone guuid=1417ab46-1e00-0000-4577-7c89dc0b0000 pid=3036 /usr/bin/dash guuid=9f9f7d46-1e00-0000-4577-7c89d90b0000 pid=3033->guuid=1417ab46-1e00-0000-4577-7c89dc0b0000 pid=3036 clone guuid=6fa3014a-1e00-0000-4577-7c89e90b0000 pid=3049 /tmp/sample.bin zombie guuid=5e2ed646-1e00-0000-4577-7c89dd0b0000 pid=3037->guuid=6fa3014a-1e00-0000-4577-7c89e90b0000 pid=3049 clone guuid=32cb104a-1e00-0000-4577-7c89ea0b0000 pid=3050 /tmp/sample.bin guuid=6fa3014a-1e00-0000-4577-7c89e90b0000 pid=3049->guuid=32cb104a-1e00-0000-4577-7c89ea0b0000 pid=3050 clone guuid=75361f4a-1e00-0000-4577-7c89eb0b0000 pid=3051 /tmp/sample.bin dns net net-scan send-data guuid=32cb104a-1e00-0000-4577-7c89ea0b0000 pid=3050->guuid=75361f4a-1e00-0000-4577-7c89eb0b0000 pid=3051 clone d316b2ae-0a7e-5b43-8de6-745900c90c54 127.0.0.1:65535 guuid=75361f4a-1e00-0000-4577-7c89eb0b0000 pid=3051->d316b2ae-0a7e-5b43-8de6-745900c90c54 con 38a4910e-6f05-5afe-a8e3-398c2eb18329 time.cloudflare.com:123 guuid=75361f4a-1e00-0000-4577-7c89eb0b0000 pid=3051->38a4910e-6f05-5afe-a8e3-398c2eb18329 send: 48B bb963423-d2ec-5332-92c9-5e1cdab4d23d 31.200.249.130:31902 guuid=75361f4a-1e00-0000-4577-7c89eb0b0000 pid=3051->bb963423-d2ec-5332-92c9-5e1cdab4d23d send: 68B 4d631840-5516-5b28-9997-294e057387b4 31.200.249.162:31964 guuid=75361f4a-1e00-0000-4577-7c89eb0b0000 pid=3051->4d631840-5516-5b28-9997-294e057387b4 send: 68B 839a7a1f-9aba-5685-b399-371d0175baa8 61.79.31.213:46859 guuid=75361f4a-1e00-0000-4577-7c89eb0b0000 pid=3051->839a7a1f-9aba-5685-b399-371d0175baa8 con guuid=75361f4a-1e00-0000-4577-7c89eb0b0000 pid=3051|send-data send-data to 264 IP addresses review logs to see them all guuid=75361f4a-1e00-0000-4577-7c89eb0b0000 pid=3051->guuid=75361f4a-1e00-0000-4577-7c89eb0b0000 pid=3051|send-data send
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b4be934f-f035-4245-bce9-570b5dcecd6e
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1735993
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 tries to persist itself using cron
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1735993 Sample: amd64.elf Startdate: 14/07/2025 Architecture: LINUX Score: 68 38 109.236.82.33, 50586, 6881 WORLDSTREAMNL Netherlands 2->38 40 185.177.124.180, 6881, 6890 WORLDSTREAMNL Netherlands 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 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        54 Opens /sys/class/net/* files useful for querying network interface information 14->54 56 Sample reads /proc/mounts (often used for finding a writable filesystem) 14->56 25 amd64.elf 14->25         started        27 sh crontab 17->27         started        process7 file8 36 /var/spool/cron/crontabs/tmp.yZ6Tvs, ASCII 19->36 dropped 48 Sample tries to persist itself using cron 19->48 50 Executes the "crontab" command typically for achieving persistence 19->50 29 sh crontab 23->29         started        32 amd64.elf 25->32         started        signatures9 process10 signatures11 52 Executes the "crontab" command typically for achieving persistence 29->52 34 amd64.elf 32->34         started        process12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1189264ad4f77a38fea72c5cd3055d6205823a990fc0e79d910af474ac6c38ec
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1189264ad4f77a38fea72c5cd3055d6205823a990fc0e79d910af474ac6c38ec/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-07-14 12:00:40 UTC
File Type:
ELF64 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cgesmswu655dr7vhfrongbk5micyeouzb7aophmrbl2hjldmhdwa._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalation
Link:
https://tria.ge/reports/250714-n6l6lscp4w/
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/f8c07ed5-42cb-4880-8223-246910d05fa1
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/1189264ad4f77a38fea72c5cd3055d6205823a990fc0e79d910af474ac6c38ec

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 1189264ad4f77a38fea72c5cd3055d6205823a990fc0e79d910af474ac6c38ec

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3550686/
  
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