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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7b82c62506e999d862b602dfda787ad0626fc52ab92a64e44a06a58f5a321f76. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7b82c62506e999d862b602dfda787ad0626fc52ab92a64e44a06a58f5a321f76
SHA3-384 hash: 74ba3408900f6a950170242b7f71961d6134fc170d3fe1fa2b74dbd88bc7ec53666473a09e9605a5c32300b35d008003
SHA1 hash: 4e56c5069e2f804b9fd3f1333655b27ffd1e596f
MD5 hash: f459cfb84fa2c766c24d6fffc72c89cc
humanhash: purple-alabama-washington-island
File name:main.x86-core2
Download: download sample
File size:70'440 bytes
First seen:2026-08-29 03:02:15 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ERF3Qr/YUQ5jHSPqw83ljSzlYJPMyCBRUr3:ERFWYFZjsqky/
TLSH T169634B81E653C1B0E19341B0099BFBFA4635DB328047EAE6EB987D61FD307818D9762D
telfhash t11e313fb22d315cbcb6e0481dd74b52e29f39e9239a215a7500f33da03bf4d626176d38
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 :
69
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.ELF.Agent-ERA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Creating a file in the %temp% directory
Runs as daemon
Connection attempt
Launching a process
Substitutes an application name
Deleting of the original file
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
16
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/7b82c62506e999d862b602dfda787ad0626fc52ab92a64e44a06a58f5a321f76
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-08-29T00:06:00Z UTC
Last seen:
2026-08-30T21:52:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7b82c62506e999d862b602dfda787ad0626fc52ab92a64e44a06a58f5a321f76/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6fd36846-36ab-451e-a1a0-4e4d1220d7ca
Behavior Graph:
Download SVG
%3 guuid=a8d42686-1b00-0000-b777-5d3ae7080000 pid=2279 /usr/bin/sudo guuid=4101338b-1b00-0000-b777-5d3aea080000 pid=2282 /tmp/sample.bin delete-file guuid=a8d42686-1b00-0000-b777-5d3ae7080000 pid=2279->guuid=4101338b-1b00-0000-b777-5d3aea080000 pid=2282 execve guuid=85ddb78b-1b00-0000-b777-5d3aeb080000 pid=2283 /tmp/sample.bin guuid=4101338b-1b00-0000-b777-5d3aea080000 pid=2282->guuid=85ddb78b-1b00-0000-b777-5d3aeb080000 pid=2283 clone guuid=c454ef8b-1b00-0000-b777-5d3aec080000 pid=2284 /tmp/sample.bin net zombie guuid=85ddb78b-1b00-0000-b777-5d3aeb080000 pid=2283->guuid=c454ef8b-1b00-0000-b777-5d3aec080000 pid=2284 clone 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=c454ef8b-1b00-0000-b777-5d3aec080000 pid=2284->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 879313db-9102-5ffc-8443-1eefa773f834 94.154.43.12:32 guuid=c454ef8b-1b00-0000-b777-5d3aec080000 pid=2284->879313db-9102-5ffc-8443-1eefa773f834 con guuid=e97f138c-1b00-0000-b777-5d3aed080000 pid=2285 /tmp/sample.bin guuid=c454ef8b-1b00-0000-b777-5d3aec080000 pid=2284->guuid=e97f138c-1b00-0000-b777-5d3aed080000 pid=2285 clone guuid=5277238c-1b00-0000-b777-5d3aee080000 pid=2286 /usr/bin/bash guuid=c454ef8b-1b00-0000-b777-5d3aec080000 pid=2284->guuid=5277238c-1b00-0000-b777-5d3aee080000 pid=2286 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e24c276c-ed40-4284-a6f1-ee944c8c0d6d
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1965620
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1965620 Sample: main.x86-core2.elf Startdate: 29/08/2026 Architecture: LINUX Score: 52 37 94.154.43.12, 32, 43790, 43792 CDNEXTGB Turkey 2->37 39 daisy.ubuntu.com 2->39 41 Multi AV Scanner detection for submitted file 2->41 12 main.x86-core2.elf 2->12         started        15 python3.8 dpkg 2->15         started        signatures3 process4 signatures5 43 Sample deletes itself 12->43 17 main.x86-core2.elf 12->17         started        process6 process7 19 main.x86-core2.elf 17->19         started        process8 21 main.x86-core2.elf bash 19->21         started        23 main.x86-core2.elf 19->23         started        process9 25 bash lesspipe 21->25         started        27 bash groups 21->27         started        29 bash dircolors 21->29         started        process10 31 lesspipe 25->31         started        33 lesspipe basename 25->33         started        process11 35 lesspipe dirname 31->35         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7b82c62506e999d862b602dfda787ad0626fc52ab92a64e44a06a58f5a321f76
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7b82c62506e999d862b602dfda787ad0626fc52ab92a64e44a06a58f5a321f76/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-08-29 03:03:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pobmmjig5gm5qyvwalp5u6d22brg7rjkxevgjzcka2sy6wrsd53a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery linux
Link:
https://tria.ge/reports/260829-dj5pbsv1at/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Enumerates running processes
Deletes itself
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/7b82c62506e999d862b602dfda787ad0626fc52ab92a64e44a06a58f5a321f76

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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 7b82c62506e999d862b602dfda787ad0626fc52ab92a64e44a06a58f5a321f76

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3898672/
  
Delivery method
Distributed via web download

Comments