MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 89827ed5ba14eae5ec724ccd5267fb91f43f01ceb7c232c4f411f11f8d91c78e. 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: 89827ed5ba14eae5ec724ccd5267fb91f43f01ceb7c232c4f411f11f8d91c78e
SHA3-384 hash: 6e9d37a70aabfa409659808c19d013af48558109ffe30cdf66348754da00880fb4372cd9f9720074c91202d6bd2841d7
SHA1 hash: 6fa0eb2176b9b3be3fbb8911c1f7e43c790fa0b8
MD5 hash: 9f6118d3bd6b8dbd484b21ef7e73b8a1
humanhash: alabama-equal-may-hot
File name:amd64
Download: download sample
File size:482'032 bytes
First seen:2025-06-18 05:20:09 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:iD6LPBCvMk0O9na1M80cLt9i5aIaTtpc4W:2+QGO9naz0Szi5anTtR
TLSH T198A41212E290D8FEC4DAC070429FD27BFD767C544234BC6B6298F7322B3AE601B56A55
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 :
45
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creates directories
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b668cfe8-6323-49fb-a499-0ff6b9301cfc
Behavior Graph:
Download SVG
%3 guuid=9adec67f-1e00-0000-e6ac-25f2260e0000 pid=3622 /usr/bin/sudo guuid=be20f782-1e00-0000-e6ac-25f2300e0000 pid=3632 /tmp/sample.bin guuid=9adec67f-1e00-0000-e6ac-25f2260e0000 pid=3622->guuid=be20f782-1e00-0000-e6ac-25f2300e0000 pid=3632 execve guuid=10401e83-1e00-0000-e6ac-25f2320e0000 pid=3634 /usr/bin/dash guuid=be20f782-1e00-0000-e6ac-25f2300e0000 pid=3632->guuid=10401e83-1e00-0000-e6ac-25f2320e0000 pid=3634 execve guuid=33ea6983-1e00-0000-e6ac-25f2340e0000 pid=3636 /usr/bin/dash guuid=be20f782-1e00-0000-e6ac-25f2300e0000 pid=3632->guuid=33ea6983-1e00-0000-e6ac-25f2340e0000 pid=3636 execve guuid=ed14bc83-1e00-0000-e6ac-25f2380e0000 pid=3640 /tmp/sample.bin mprotect-exec zombie guuid=be20f782-1e00-0000-e6ac-25f2300e0000 pid=3632->guuid=ed14bc83-1e00-0000-e6ac-25f2380e0000 pid=3640 clone guuid=ccfea083-1e00-0000-e6ac-25f2360e0000 pid=3638 /usr/bin/dash guuid=33ea6983-1e00-0000-e6ac-25f2340e0000 pid=3636->guuid=ccfea083-1e00-0000-e6ac-25f2360e0000 pid=3638 clone guuid=6af9a683-1e00-0000-e6ac-25f2370e0000 pid=3639 /usr/bin/dash guuid=33ea6983-1e00-0000-e6ac-25f2340e0000 pid=3636->guuid=6af9a683-1e00-0000-e6ac-25f2370e0000 pid=3639 clone guuid=add72989-1e00-0000-e6ac-25f2530e0000 pid=3667 /tmp/sample.bin zombie guuid=ed14bc83-1e00-0000-e6ac-25f2380e0000 pid=3640->guuid=add72989-1e00-0000-e6ac-25f2530e0000 pid=3667 clone guuid=f37d3289-1e00-0000-e6ac-25f2540e0000 pid=3668 /tmp/sample.bin guuid=add72989-1e00-0000-e6ac-25f2530e0000 pid=3667->guuid=f37d3289-1e00-0000-e6ac-25f2540e0000 pid=3668 clone guuid=ffc03b89-1e00-0000-e6ac-25f2560e0000 pid=3670 /tmp/sample.bin net send-data guuid=f37d3289-1e00-0000-e6ac-25f2540e0000 pid=3668->guuid=ffc03b89-1e00-0000-e6ac-25f2560e0000 pid=3670 clone d316b2ae-0a7e-5b43-8de6-745900c90c54 127.0.0.1:65535 guuid=ffc03b89-1e00-0000-e6ac-25f2560e0000 pid=3670->d316b2ae-0a7e-5b43-8de6-745900c90c54 con 4f6baed0-9587-596c-82b3-fd721afe4cc1 10.0.2.3:53 guuid=ffc03b89-1e00-0000-e6ac-25f2560e0000 pid=3670->4f6baed0-9587-596c-82b3-fd721afe4cc1 send: 762B
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/eed5a4c2-aae5-4791-9f37-d384dbb80b04
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1716989
Signature
Connects to many ports of the same IP (likely port scanning)
Executes the "crontab" command typically for achieving persistence
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: 1716989 Sample: amd64.elf Startdate: 18/06/2025 Architecture: LINUX Score: 60 42 31.200.249.162, 31820, 51690 NETRACK-ASRU Russian Federation 2->42 44 31.191.226.165, 6881 WINDTRE-ASIT Italy 2->44 46 102 other IPs or domains 2->46 54 Connects to many ports of the same IP (likely port scanning) 2->54 10 amd64.elf 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 process5 16 amd64.elf sh 10->16         started        18 amd64.elf 10->18         started        21 amd64.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 amd64.elf 18->29         started        31 sh crontab 21->31         started        process7 file8 40 /var/spool/cron/crontabs/tmp.ZCNgUM, 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 amd64.elf 29->36         started        signatures9 process10 signatures11 48 Executes the "crontab" command typically for achieving persistence 33->48 38 amd64.elf 36->38         started        process12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/89827ed5ba14eae5ec724ccd5267fb91f43f01ceb7c232c4f411f11f8d91c78e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/89827ed5ba14eae5ec724ccd5267fb91f43f01ceb7c232c4f411f11f8d91c78e/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-06-18 05:39:41 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=rgbh5vn2ctvol3dsjtgvez73sh2d6aoow7bdfrhuchyr7dmry6ha._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalation
Link:
https://tria.ge/reports/250618-f67hjshq91/
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/5c8a31d6-af44-4dd2-84fb-a4e20dc23da9
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/89827ed5ba14eae5ec724ccd5267fb91f43f01ceb7c232c4f411f11f8d91c78e

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 89827ed5ba14eae5ec724ccd5267fb91f43f01ceb7c232c4f411f11f8d91c78e

(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