MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2a6f542d9670ad60ffbbf9d0240eddb4945eed020a2b5f5d7c00b90acc2dd048. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2a6f542d9670ad60ffbbf9d0240eddb4945eed020a2b5f5d7c00b90acc2dd048
SHA3-384 hash: bb733077333d9cc7605127cb483894a2f68d79549cfb0fef5fdd8a85c9e2b4781a80170d36f0e360c287de031aaaea3c
SHA1 hash: f8e82c607d7d9b3d15c67acf05c89723dc09ee1f
MD5 hash: b3052561830d60fa04dc272908ec3221
humanhash: blossom-cup-apart-queen
File name:amd64
Download: download sample
File size:482'032 bytes
First seen:2025-07-10 22:56:24 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:iD6LPBCvMk0O9na1M80cLt9i5aIaTtpc4W:2+QGO9naz0Szi5anTtR
TLSH T146A41212E290D8FEC4DAC070469FD27BFD767C544234BC6B6298F7322B3AE601B16A55
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 :
15
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=6870454dc9eb974737683007linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creates directories
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
exploit gcc lolbin packed remote
Link:
https://www.filescan.io/uploads/687045530abaf8edd6ee2f5a/reports/b73e9122-ea9a-4121-8bf7-b40bddfa24b4/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f0f265bb-916a-44da-87ae-e7ebdf5a4876
Behavior Graph:
Download SVG
%3 guuid=7e34f3a0-1900-0000-8ed4-0c6e890b0000 pid=2953 /usr/bin/sudo guuid=deb003a4-1900-0000-8ed4-0c6e900b0000 pid=2960 /tmp/sample.bin guuid=7e34f3a0-1900-0000-8ed4-0c6e890b0000 pid=2953->guuid=deb003a4-1900-0000-8ed4-0c6e900b0000 pid=2960 execve guuid=8ef321a4-1900-0000-8ed4-0c6e920b0000 pid=2962 /usr/bin/dash guuid=deb003a4-1900-0000-8ed4-0c6e900b0000 pid=2960->guuid=8ef321a4-1900-0000-8ed4-0c6e920b0000 pid=2962 execve guuid=2016c5a4-1900-0000-8ed4-0c6e930b0000 pid=2963 /usr/bin/dash guuid=deb003a4-1900-0000-8ed4-0c6e900b0000 pid=2960->guuid=2016c5a4-1900-0000-8ed4-0c6e930b0000 pid=2963 execve guuid=37852ea5-1900-0000-8ed4-0c6e980b0000 pid=2968 /tmp/sample.bin mprotect-exec zombie guuid=deb003a4-1900-0000-8ed4-0c6e900b0000 pid=2960->guuid=37852ea5-1900-0000-8ed4-0c6e980b0000 pid=2968 clone guuid=63f7f3a4-1900-0000-8ed4-0c6e950b0000 pid=2965 /usr/bin/dash guuid=2016c5a4-1900-0000-8ed4-0c6e930b0000 pid=2963->guuid=63f7f3a4-1900-0000-8ed4-0c6e950b0000 pid=2965 clone guuid=ede301a5-1900-0000-8ed4-0c6e960b0000 pid=2966 /usr/bin/dash guuid=2016c5a4-1900-0000-8ed4-0c6e930b0000 pid=2963->guuid=ede301a5-1900-0000-8ed4-0c6e960b0000 pid=2966 clone guuid=babf34ac-1900-0000-8ed4-0c6ea70b0000 pid=2983 /tmp/sample.bin zombie guuid=37852ea5-1900-0000-8ed4-0c6e980b0000 pid=2968->guuid=babf34ac-1900-0000-8ed4-0c6ea70b0000 pid=2983 clone guuid=bbf13dac-1900-0000-8ed4-0c6ea80b0000 pid=2984 /tmp/sample.bin guuid=babf34ac-1900-0000-8ed4-0c6ea70b0000 pid=2983->guuid=bbf13dac-1900-0000-8ed4-0c6ea80b0000 pid=2984 clone guuid=0eda46ac-1900-0000-8ed4-0c6ea90b0000 pid=2985 /tmp/sample.bin dns net net-scan send-data guuid=bbf13dac-1900-0000-8ed4-0c6ea80b0000 pid=2984->guuid=0eda46ac-1900-0000-8ed4-0c6ea90b0000 pid=2985 clone d316b2ae-0a7e-5b43-8de6-745900c90c54 127.0.0.1:65535 guuid=0eda46ac-1900-0000-8ed4-0c6ea90b0000 pid=2985->d316b2ae-0a7e-5b43-8de6-745900c90c54 con 38a4910e-6f05-5afe-a8e3-398c2eb18329 time.cloudflare.com:123 guuid=0eda46ac-1900-0000-8ed4-0c6ea90b0000 pid=2985->38a4910e-6f05-5afe-a8e3-398c2eb18329 send: 48B 2abcf422-d981-510e-b676-58606eff2100 138.94.122.208:39838 guuid=0eda46ac-1900-0000-8ed4-0c6ea90b0000 pid=2985->2abcf422-d981-510e-b676-58606eff2100 con 0a78598e-ac54-5968-9f27-c2273d2f1ee8 78.162.147.124:39838 guuid=0eda46ac-1900-0000-8ed4-0c6ea90b0000 pid=2985->0a78598e-ac54-5968-9f27-c2273d2f1ee8 con bcd5e0bd-83c6-5534-9ee6-512f6e695409 78.170.191.85:39838 guuid=0eda46ac-1900-0000-8ed4-0c6ea90b0000 pid=2985->bcd5e0bd-83c6-5534-9ee6-512f6e695409 con 3d1cd3c6-0de8-5625-ab27-cedbfd448b3b 83.136.182.178:39838 guuid=0eda46ac-1900-0000-8ed4-0c6ea90b0000 pid=2985->3d1cd3c6-0de8-5625-ab27-cedbfd448b3b con 67f4bad2-5036-5a2a-9b9c-b63fd487866c 38.25.22.97:39838 guuid=0eda46ac-1900-0000-8ed4-0c6ea90b0000 pid=2985->67f4bad2-5036-5a2a-9b9c-b63fd487866c con guuid=0eda46ac-1900-0000-8ed4-0c6ea90b0000 pid=2985|send-data send-data to 292 IP addresses review logs to see them all guuid=0eda46ac-1900-0000-8ed4-0c6ea90b0000 pid=2985->guuid=0eda46ac-1900-0000-8ed4-0c6ea90b0000 pid=2985|send-data send
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a10192f4-d879-468b-bec3-02cdc69d48fa
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1733185
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: 1733185 Sample: amd64.elf Startdate: 11/07/2025 Architecture: LINUX Score: 64 42 5.18.160.184, 6881 ZTELECOM-ASRU Russian Federation 2->42 44 172.96.121.2, 6881, 6884 ZNETUS United States 2->44 46 102 other IPs or domains 2->46 54 Multi AV Scanner detection for submitted file 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.Sr9XCd, 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/2a6f542d9670ad60ffbbf9d0240eddb4945eed020a2b5f5d7c00b90acc2dd048
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2a6f542d9670ad60ffbbf9d0240eddb4945eed020a2b5f5d7c00b90acc2dd048/
Verdict:
Malicious
Threat:
Linux.Trojan.Multiverze
Link:
https://tip.neiki.dev/file/2a6f542d9670ad60ffbbf9d0240eddb4945eed020a2b5f5d7c00b90acc2dd048
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-07-10 22:57:13 UTC
File Type:
ELF64 Little (Exe)
AV detection:
15 of 23 (65.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fjxvilmwocwwb7537hicidw5wskf53icbivv6xl4ac4qvtbn2bea._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalation
Link:
https://tria.ge/reports/250710-2xbv6sztcx/
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/d5ece0c0-2fed-4567-9677-a98f51235708
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/2a6f542d9670ad60ffbbf9d0240eddb4945eed020a2b5f5d7c00b90acc2dd048

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 2a6f542d9670ad60ffbbf9d0240eddb4945eed020a2b5f5d7c00b90acc2dd048

(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