MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 841aeefa2d66e5a711e63505184fac19460eb7de5aebfed803b4b577aa02c92c. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 841aeefa2d66e5a711e63505184fac19460eb7de5aebfed803b4b577aa02c92c
SHA3-384 hash: 65607d92b33e6c7ecda409c1246921569663f61fb9f803e307cc1df686751f35aff7a4dfe3d2a3c1af65046dc17d4159
SHA1 hash: efea6f529cb4bd5d3b413817c3a387020970f56e
MD5 hash: 1aec11fe0b27c121306e673e2f6f44cd
humanhash: march-charlie-queen-east
File name:na
Download: download sample
Signature Prometei
Create hunting rule
File size:428'272 bytes
First seen:2025-01-28 23:26:24 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:6QIkwT+V+46MTuxN+qpMBUH5kAAxwWVtBeS6:W4/y+qaBUZJAdVt+
TLSH T1679423F31824B3738A2C3A3EFF509E05D799573CF559275A1A1FDDEB0F295220988605
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 :
179
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:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67996ab429ae628cf42aa3dflinux22vpnfull_triage
Tags:
virus hype
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Manages services
Collects information on the CPU
Collects information on the OS
Changes access rights for a written file
Launching a process
Kills processes
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/679967c818ab66742bb2986f/reports/e26915ca-964c-402c-96e5-f6f672ca7367/overview
Result
Verdict:
MALICIOUS
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/b0464a4a-d4cb-4699-9374-abb449099ac7
Result
Threat name:
Prometei
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1601795
Signature
Drops files in suspicious directories
Found Tor onion address
Machine Learning detection for dropped file
Machine Learning detection for sample
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: 1601795 Sample: na.elf Startdate: 29/01/2025 Architecture: LINUX Score: 96 56 p3.feefreepool.net 88.198.246.242, 44902, 80 HETZNER-ASDE Germany 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 4 other signatures 2->64 9 na.elf 2->9         started        13 systemd uplugplay 2->13         started        15 systemd snap-failure 2->15         started        17 2 other processes 2->17 signatures3 process4 file5 54 /usr/sbin/uplugplay, ELF 9->54 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        31 5 other processes 9->31 25 uplugplay 13->25         started        27 snap-failure systemctl 15->27         started        29 snap-failure 15->29         started        signatures6 process7 process8 33 sh pgrep 19->33         started        35 sh pidof 21->35         started        37 sh pgrep 23->37         started        39 uplugplay sh 25->39         started        41 sh pidof 31->41         started        43 sh pgrep 31->43         started        45 sh systemctl 31->45         started        47 2 other processes 31->47 process9 49 sh uplugplay 39->49         started        file10 52 /etc/CommId, ASCII 49->52 dropped
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/841aeefa2d66e5a711e63505184fac19460eb7de5aebfed803b4b577aa02c92c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/841aeefa2d66e5a711e63505184fac19460eb7de5aebfed803b4b577aa02c92c/
Threat name:
Linux.Trojan.Prometei
Create hunting rule
Status:
Malicious
First seen:
2025-01-28 23:27:05 UTC
File Type:
ELF64 Little (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qqno56rnm3s2oepggucrqt5mdfda5n66llv75wadws2xpkqczewa._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/250128-3fefeaxmaj/
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/da3911b0-e7f5-4f1d-a4fd-9b3ff1d58598
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/841aeefa2d66e5a711e63505184fac19460eb7de5aebfed803b4b577aa02c92c

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 841aeefa2d66e5a711e63505184fac19460eb7de5aebfed803b4b577aa02c92c

(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