MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 75b96134b25459ec45f2d63e7f6111f97d6f56e134436a4555a82b6d7d8c2374. 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: 75b96134b25459ec45f2d63e7f6111f97d6f56e134436a4555a82b6d7d8c2374
SHA3-384 hash: 0148471f37b910c810f1b0f81938bc0f640ffbbc91f61bd125adba413f242f331b2265e40adb96dd899ffc706aac437b
SHA1 hash: d69f89f47ff2ce665a2681558ad2d46b719d3c27
MD5 hash: 8711203912d41c0e509f864412a08849
humanhash: skylark-oven-yellow-butter
File name:na
Download: download sample
Signature Prometei
Create hunting rule
File size:428'272 bytes
First seen:2025-02-12 11:06:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:6QIkwT+V+46MTuxN+qpMBUH5kAAxwWVtBeSx:W4/y+qaBUZJAdVtl
TLSH T1BD9423F31824B3738A2C3A3EFF609E15D69A573CF55927161A1FDDEB0F299120988A05
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 :
96
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Prometei-9941765-0
Create hunting rule

Unix.Trojan.Prometei-10012522-0
Create hunting rule

Verdict:
Malicious
Score:
91.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67ac80e348f17b2cfdd85d6dlinux22vpnfull_triage
Tags:
hype
Result
Verdict:
Malware
Maliciousness:

Behaviour
Changes access rights for a written file
Launching a process
Kills processes
Manages services
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:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
packed packed upx
Link:
https://www.filescan.io/uploads/67ac80e3c0625576f60738a1/reports/271c7b49-aa0f-4ce0-a01a-af87a1bf68f0/overview
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/75b96134b25459ec45f2d63e7f6111f97d6f56e134436a4555a82b6d7d8c2374
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/d3b0b4e7-9756-4401-b17e-1ab12dc8b2ec
Result
Threat name:
Prometei
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1613035
Signature
Drops files in suspicious directories
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
Suricata IDS alerts for network traffic
Yara detected Prometei
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1613035 Sample: na.elf Startdate: 12/02/2025 Architecture: LINUX Score: 88 52 109.202.202.202, 80 INIT7CH Switzerland 2->52 54 p3.feefreepool.net 88.198.246.242, 56832, 80 HETZNER-ASDE Germany 2->54 56 2 other IPs or domains 2->56 58 Suricata IDS alerts for network traffic 2->58 60 Malicious sample detected (through community Yara rule) 2->60 62 Multi AV Scanner detection for submitted file 2->62 64 2 other signatures 2->64 9 dash rm na.elf 2->9         started        13 systemd uplugplay 2->13         started        15 dash rm 2->15         started        17 2 other processes 2->17 signatures3 process4 file5 48 /usr/sbin/uplugplay, ELF 9->48 dropped 66 Found Tor onion address 9->66 68 Drops files in suspicious directories 9->68 70 Sample deletes itself 9->70 19 na.elf sh 9->19         started        21 na.elf sh 9->21         started        23 na.elf sh 9->23         started        27 6 other processes 9->27 25 uplugplay 13->25         started        signatures6 process7 process8 29 sh pgrep 19->29         started        31 sh pidof 21->31         started        33 sh pgrep 23->33         started        35 uplugplay sh 25->35         started        37 sh pidof 27->37         started        39 sh pgrep 27->39         started        41 sh pidof 27->41         started        43 3 other processes 27->43 process9 45 sh uplugplay 35->45         started        file10 50 /etc/CommId, ASCII 45->50 dropped
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/75b96134b25459ec45f2d63e7f6111f97d6f56e134436a4555a82b6d7d8c2374
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/75b96134b25459ec45f2d63e7f6111f97d6f56e134436a4555a82b6d7d8c2374/
Threat name:
Linux.Trojan.Prometei
Create hunting rule
Status:
Malicious
First seen:
2025-02-12 11:07:17 UTC
File Type:
ELF64 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ow4wcnfskrm6yrps2y7h6yir7f6w6vxbgrbwurkvvavw27mmen2a._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/250212-m72r1symcp/
Behaviour
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:
Malicious
Tags:
Unix.Trojan.Prometei-9941765-0
YARA:
n/a
Link:
https://app.threat.zone/submission/533cb83d-1c5d-489e-8a09-f5900a4e75e0
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.23
Link:
https://yomi.yoroi.company/submissions/75b96134b25459ec45f2d63e7f6111f97d6f56e134436a4555a82b6d7d8c2374

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 75b96134b25459ec45f2d63e7f6111f97d6f56e134436a4555a82b6d7d8c2374

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3397968/
  
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