MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 835d7a3f4cbd1bf536f81d882807764d1208312ec29e8e566b35305c468a916f. 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


Prometei


Vendor detections: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 835d7a3f4cbd1bf536f81d882807764d1208312ec29e8e566b35305c468a916f
SHA3-384 hash: 46ebdd4ed56af98f5429c2ecc04c8a6c07f9d6cc0ce482327da6319b10eb422f4524d7ea11ee86ff909fe3f5312183d4
SHA1 hash: af449bf1bc2f93cd9842300d52164456976f26f1
MD5 hash: 45753ba573eb1dd4b54e139d1d2f6d63
humanhash: mars-freddie-maine-ack
File name:na
Download: download sample
Signature Prometei
Create hunting rule
File size:435'932 bytes
First seen:2025-03-09 00:01:01 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:63fxS1fHETSACF2Gzm5DVvSHrKKRH4SCra+HWMiFbcAOXmb4Dsi6wwcitgH:25WOSACZSV6eKRH5EPiamb4DsDwwc3
TLSH T14C9423F8C87D2E3098169B3CBB1A826CF0A15772D9562B6EB51AF5732179F1FAC60101
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 Prometei

Intelligence

File Origin
# of uploads :
1
# of downloads :
97
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67ccdeea1f777fe306083b2clinux22vpnfull_triage
Tags:
virus blic hype
Result
Verdict:
Malware
Maliciousness:

Behaviour
Changes access rights for a written file
Launching a process
Manages services
Kills processes
Creating a file
Collects information on the OS
Collects information on the CPU
Writes files to system directory
Writes files to system subdirectory
Deleting of the original file
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
custom
Botnet:
unknown
Number of open files:
125
Number of processes launched:
30
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/835d7a3f4cbd1bf536f81d882807764d1208312ec29e8e566b35305c468a916f
Behaviour
Persistence
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/1b22d7f7-ea61-4cf5-b59e-de98693728bc
Result
Threat name:
Prometei
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1632732
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops files in suspicious directories
Executes the "dmidecode" command for reading DMI BIOS info like hardware or serial numbers (indicative of machine fingerprinting or VM-detection)
Found Tor onion address
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Yara detected Prometei
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1632732 Sample: na.elf Startdate: 09/03/2025 Architecture: LINUX Score: 100 81 152.36.128.18, 34328, 34330, 80 NCRENUS United States 2->81 83 Malicious sample detected (through community Yara rule) 2->83 85 Antivirus detection for dropped file 2->85 87 Antivirus / Scanner detection for submitted sample 2->87 89 3 other signatures 2->89 11 na.elf 2->11         started        15 systemd uplugplay 2->15         started        17 systemd snap-failure 2->17         started        19 3 other processes 2->19 signatures3 process4 file5 79 /usr/sbin/uplugplay, ELF 11->79 dropped 91 Found Tor onion address 11->91 93 Drops files in suspicious directories 11->93 95 Sample deletes itself 11->95 21 na.elf sh 11->21         started        23 na.elf sh 11->23         started        25 na.elf sh 11->25         started        33 6 other processes 11->33 27 uplugplay 15->27         started        29 snap-failure systemctl 17->29         started        31 snap-failure 17->31         started        signatures6 process7 process8 35 sh pgrep 21->35         started        37 sh pidof 23->37         started        39 sh pgrep 25->39         started        41 uplugplay sh 27->41         started        43 sh pidof 33->43         started        45 sh pgrep 33->45         started        47 sh pidof 33->47         started        49 3 other processes 33->49 process9 51 sh uplugplay 41->51         started        file10 77 /etc/CommId, ASCII 51->77 dropped 54 uplugplay sh 51->54         started        56 uplugplay sh 51->56         started        58 uplugplay sh 51->58         started        60 5 other processes 51->60 process11 process12 62 sh dmidecode 54->62         started        65 sh dmidecode 56->65         started        67 sh hostnamectl 58->67         started        69 sh hostnamectl 60->69         started        71 sh uptime 60->71         started        73 sh uname 60->73         started        75 2 other processes 60->75 signatures13 97 Executes the "dmidecode" command for reading DMI BIOS info like hardware or serial numbers (indicative of machine fingerprinting or VM-detection) 62->97
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/835d7a3f4cbd1bf536f81d882807764d1208312ec29e8e566b35305c468a916f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/835d7a3f4cbd1bf536f81d882807764d1208312ec29e8e566b35305c468a916f/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-03-09 00:01:14 UTC
File Type:
ELF64 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qnoxup2mxun7knxydwecqb3wjujaqmjoykpi4vtlguyfyruksfxq._file
Result
Malware family:
prometei_elf
Create hunting rule
Score:
  10/10
Tags:
family:prometei_elf botnet discovery linux miner persistence privilege_escalation upx
Link:
https://tria.ge/reports/250309-aay9eavxhz/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Reads CPU attributes
UPX packed file
Enumerates running processes
Modifies systemd
Write file to user bin folder
Deletes itself
Modifies hosts file
Prometei
Prometei_elf family
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/2e212bd7-cc14-47fe-9191-24e767b1a896
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Prometei
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/835d7a3f4cbd1bf536f81d882807764d1208312ec29e8e566b35305c468a916f

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
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Prometei

elf 835d7a3f4cbd1bf536f81d882807764d1208312ec29e8e566b35305c468a916f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3401171/
  
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