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Linux Analysis Report
na.elf

Overview

General Information

Sample name:na.elf
Analysis ID:1620002
MD5:e2c160f29e844960e1605a2c41508e99
SHA1:cabd4c9546ab9fdf887bcb9d6ccb75a0941041e8
SHA256:1ae7f98e5c70b76b85b7a01fba82fbecac8a48523613cf54713aefe9817089f5
Tags:elfuser-abuse_ch
Infos:

Detection

Prometei
Score:88
Range:0 - 100

Signatures

Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected Prometei
Drops files in suspicious directories
Found Tor onion address
Sample deletes itself
Sample is packed with UPX
Creates hidden files and/or directories
ELF contains segments with high entropy indicating compressed/encrypted content
Enumerates processes within the "proc" file system
Executes commands using a shell command-line interpreter
Executes the "pgrep" command search for and/or send signals to processes
Executes the "rm" command used to delete files or directories
Executes the "systemctl" command used for controlling the systemd system and service manager
HTTP GET or POST without a user agent
Reads CPU information from /sys indicative of miner or evasive malware
Reads system information from the proc file system
Sample contains only a LOAD segment without any section mappings
Sample listens on a socket
Sample tries to set the executable flag
Suricata IDS alerts with low severity for network traffic
Uses the "uname" system call to query kernel version information (possible evasion)
Writes ELF files to disk
Yara signature match

Classification

RansomwareSpreadingPhishingBankerTrojan / BotAdwareSpywareExploiterEvaderMinercleansuspiciousmalicious
Joe Sandbox version:42.0.0 Malachite
Analysis ID:1620002
Start date and time:2025-02-20 15:32:14 +01:00
Joe Sandbox product:CloudBasic
Overall analysis duration:0h 5m 3s
Hypervisor based Inspection enabled:false
Report type:full
Cookbook file name:defaultlinuxfilecookbook.jbs
Analysis system description:Ubuntu Linux 20.04 x64 (Kernel 5.4.0-72, Firefox 91.0, Evince Document Viewer 3.36.10, LibreOffice 6.4.7.2, OpenJDK 11.0.11)
Analysis Mode:default
Sample name:na.elf
Detection:MAL
Classification:mal88.troj.evad.linELF@0/5@1/0
Command:/tmp/na.elf
PID:5430
Exit Code:0
Exit Code Info:
Killed:False
Standard Output:
Starting...
System install...OK
Standard Error:Created symlink /etc/systemd/system/multi-user.target.wants/uplugplay.service /lib/systemd/system/uplugplay.service.
  • system is lnxubuntu20
  • na.elf (PID: 5430, Parent: 5353, MD5: e2c160f29e844960e1605a2c41508e99) Arguments: /tmp/na.elf
    • na.elf New Fork (PID: 5433, Parent: 5430)
    • sh (PID: 5433, Parent: 5430, MD5: 1e6b1c887c59a315edb7eb9a315fc84c) Arguments: sh -c "pgrep na.elf"
      • sh New Fork (PID: 5434, Parent: 5433)
      • pgrep (PID: 5434, Parent: 5433, MD5: fa96a75a08109d8842e4865b2907d51f) Arguments: pgrep na.elf
    • na.elf New Fork (PID: 5437, Parent: 5430)
    • sh (PID: 5437, Parent: 5430, MD5: 1e6b1c887c59a315edb7eb9a315fc84c) Arguments: sh -c "pidof na.elf"
      • sh New Fork (PID: 5438, Parent: 5437)
      • pidof (PID: 5438, Parent: 5437, MD5: f58f67968fc50f1497f9ea9e9c22b6e8) Arguments: pidof na.elf
    • na.elf New Fork (PID: 5441, Parent: 5430)
    • sh (PID: 5441, Parent: 5430, MD5: 1e6b1c887c59a315edb7eb9a315fc84c) Arguments: sh -c "pgrep uplugplay"
      • sh New Fork (PID: 5442, Parent: 5441)
      • pgrep (PID: 5442, Parent: 5441, MD5: fa96a75a08109d8842e4865b2907d51f) Arguments: pgrep uplugplay
    • na.elf New Fork (PID: 5447, Parent: 5430)
    • sh (PID: 5447, Parent: 5430, MD5: 1e6b1c887c59a315edb7eb9a315fc84c) Arguments: sh -c "pidof uplugplay"
      • sh New Fork (PID: 5448, Parent: 5447)
      • pidof (PID: 5448, Parent: 5447, MD5: f58f67968fc50f1497f9ea9e9c22b6e8) Arguments: pidof uplugplay
    • na.elf New Fork (PID: 5457, Parent: 5430)
    • sh (PID: 5457, Parent: 5430, MD5: 1e6b1c887c59a315edb7eb9a315fc84c) Arguments: sh -c "pgrep upnpsetup"
      • sh New Fork (PID: 5458, Parent: 5457)
      • pgrep (PID: 5458, Parent: 5457, MD5: fa96a75a08109d8842e4865b2907d51f) Arguments: pgrep upnpsetup
    • na.elf New Fork (PID: 5461, Parent: 5430)
    • sh (PID: 5461, Parent: 5430, MD5: 1e6b1c887c59a315edb7eb9a315fc84c) Arguments: sh -c "pidof upnpsetup"
      • sh New Fork (PID: 5462, Parent: 5461)
      • pidof (PID: 5462, Parent: 5461, MD5: f58f67968fc50f1497f9ea9e9c22b6e8) Arguments: pidof upnpsetup
    • na.elf New Fork (PID: 5465, Parent: 5430)
    • sh (PID: 5465, Parent: 5430, MD5: 1e6b1c887c59a315edb7eb9a315fc84c) Arguments: sh -c "systemctl daemon-reload"
      • sh New Fork (PID: 5466, Parent: 5465)
      • systemctl (PID: 5466, Parent: 5465, MD5: 4deddfb6741481f68aeac522cc26ff4b) Arguments: systemctl daemon-reload
    • na.elf New Fork (PID: 5470, Parent: 5430)
    • sh (PID: 5470, Parent: 5430, MD5: 1e6b1c887c59a315edb7eb9a315fc84c) Arguments: sh -c "systemctl enable uplugplay.service"
      • sh New Fork (PID: 5471, Parent: 5470)
      • systemctl (PID: 5471, Parent: 5470, MD5: 4deddfb6741481f68aeac522cc26ff4b) Arguments: systemctl enable uplugplay.service
    • na.elf New Fork (PID: 5476, Parent: 5430)
    • sh (PID: 5476, Parent: 5430, MD5: 1e6b1c887c59a315edb7eb9a315fc84c) Arguments: sh -c "systemctl start uplugplay.service"
      • sh New Fork (PID: 5477, Parent: 5476)
      • systemctl (PID: 5477, Parent: 5476, MD5: 4deddfb6741481f68aeac522cc26ff4b) Arguments: systemctl start uplugplay.service
  • systemd New Fork (PID: 5468, Parent: 5467)
  • snapd-env-generator (PID: 5468, Parent: 5467, MD5: 3633b075f40283ec938a2a6a89671b0e) Arguments: /usr/lib/systemd/system-environment-generators/snapd-env-generator
  • systemd New Fork (PID: 5474, Parent: 5473)
  • snapd-env-generator (PID: 5474, Parent: 5473, MD5: 3633b075f40283ec938a2a6a89671b0e) Arguments: /usr/lib/systemd/system-environment-generators/snapd-env-generator
  • systemd New Fork (PID: 5478, Parent: 1)
  • uplugplay (PID: 5478, Parent: 1, MD5: e2c160f29e844960e1605a2c41508e99) Arguments: /usr/sbin/uplugplay
    • uplugplay New Fork (PID: 5488, Parent: 5478)
      • sh (PID: 5489, Parent: 5488, MD5: 1e6b1c887c59a315edb7eb9a315fc84c) Arguments: sh -c "/usr/sbin/uplugplay -Dcomsvc"
        • sh New Fork (PID: 5490, Parent: 5489)
        • uplugplay (PID: 5490, Parent: 5489, MD5: e2c160f29e844960e1605a2c41508e99) Arguments: /usr/sbin/uplugplay -Dcomsvc
  • dash New Fork (PID: 5519, Parent: 3583)
  • rm (PID: 5519, Parent: 3583, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.wM74f1IxDE /tmp/tmp.eoHTrtH17p /tmp/tmp.bQOwn1i3sC
  • dash New Fork (PID: 5520, Parent: 3583)
  • rm (PID: 5520, Parent: 3583, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.wM74f1IxDE /tmp/tmp.eoHTrtH17p /tmp/tmp.bQOwn1i3sC
  • cleanup
SourceRuleDescriptionAuthorStrings
5430.1.0000000000401000.00000000004ed000.r-x.sdmpLinux_Hacktool_Flooder_1a4eb229unknownunknown
  • 0x28a0:$a: F4 8B 45 E8 83 C0 01 89 45 F8 EB 0F 8B 45 E8 83 C0 01 89 45 F4 8B
5430.1.0000000000401000.00000000004ed000.r-x.sdmpLinux_Hacktool_Flooder_f454ec10unknownunknown
  • 0x3fee:$a: 8B 45 EC 48 63 D0 48 8B 45 D0 48 01 D0 0F B6 00 3C 2E 75 4D 8B
Process Memory Space: na.elf PID: 5430JoeSecurity_PrometeiYara detected PrometeiJoe Security
    TimestampSIDSeverityClasstypeSource IPSource PortDestination IPDestination PortProtocol
    2025-02-20T15:33:36.918672+010020445621A Network Trojan was detected192.168.2.134489688.198.246.24280TCP
    TimestampSIDSeverityClasstypeSource IPSource PortDestination IPDestination PortProtocol
    2025-02-20T15:33:15.491379+010020445611Domain Observed Used for C2 Detected192.168.2.13565808.8.8.853UDP
    TimestampSIDSeverityClasstypeSource IPSource PortDestination IPDestination PortProtocol
    2025-02-20T15:33:36.918672+010028033053Unknown Traffic192.168.2.134489688.198.246.24280TCP

    Click to jump to signature section

    Show All Signature Results

    AV Detection

    barindex
    Source: na.elfReversingLabs: Detection: 52%
    Source: na.elfVirustotal: Detection: 46%Perma Link

    Bitcoin Miner

    barindex
    Source: Yara matchFile source: Process Memory Space: na.elf PID: 5430, type: MEMORYSTR
    Source: /usr/bin/pgrep (PID: 5434)Reads CPU info from /sys: /sys/devices/system/cpu/onlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)Reads CPU info from /sys: /sys/devices/system/cpu/onlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5458)Reads CPU info from /sys: /sys/devices/system/cpu/onlineJump to behavior
    Source: /usr/sbin/uplugplay (PID: 5490)Reads CPU info from /sys: /sys/devices/system/cpu/onlineJump to behavior

    Networking

    barindex
    Source: Network trafficSuricata IDS: 2044561 - Severity 1 - ET MALWARE Prometei Botnet CnC Domain (feefreepool .net) in DNS Lookup : 192.168.2.13:56580 -> 8.8.8.8:53
    Source: Network trafficSuricata IDS: 2044562 - Severity 1 - ET MALWARE Prometei Botnet CnC Checkin : 192.168.2.13:44896 -> 88.198.246.242:80
    Source: na.elf, 5430.1.0000000000520000.0000000001565000.rw-.sdmpString found in binary or memory: https://gb7ni5rgeexdcncj.onion/cgi-bin/prometei.cgi
    Source: na.elf, 5430.1.0000000000520000.0000000001565000.rw-.sdmpString found in binary or memory: Mhttp://p3.feefreepool.net/cgi-bin/prometei.cgihttp://dummy.zero/cgi-bin/prometei.cgihttps://gb7ni5rgeexdcncj.onion/cgi-bin/prometei.cgihttp://mkhkjxgchtfgu7uhofxzgoawntfzrkdccymveektqgpxrpjb72oq.b32.i2p/cgi-bin/prometei.cgi/usr/sbin/uplugplay/etc/uplugplay/etc/CommIdcrashed.dump/usr/sbin//etc/msdtcmsdtc2msdtc3/etc/pcc0/etc/pcc1pbdebug
    Source: global trafficHTTP traffic detected: GET /cgi-bin/prometei.cgi?r=4&i=JRR8C6070GO8EJ8Z HTTP/1.0Host: p3.feefreepool.net
    Source: /usr/sbin/uplugplay (PID: 5490)Socket: 0.0.0.0:88Jump to behavior
    Source: Network trafficSuricata IDS: 2803305 - Severity 3 - ETPRO MALWARE Common Downloader Header Pattern H : 192.168.2.13:44896 -> 88.198.246.242:80
    Source: global trafficHTTP traffic detected: GET /cgi-bin/prometei.cgi?r=4&i=JRR8C6070GO8EJ8Z HTTP/1.0Host: p3.feefreepool.net
    Source: global trafficDNS traffic detected: DNS query: p3.feefreepool.net
    Source: na.elf, 5430.1.0000000000520000.0000000001565000.rw-.sdmpString found in binary or memory: http://dummy.zero/cgi-bin/prometei.cgi
    Source: na.elf, 5430.1.0000000000520000.0000000001565000.rw-.sdmpString found in binary or memory: http://mkhkjxgchtfgu7uhofxzgoawntfzrkdccymveektqgpxrpjb72oq.b32.i2p/cgi-bin/prometei.cgi
    Source: na.elf, 5430.1.0000000000520000.0000000001565000.rw-.sdmpString found in binary or memory: http://p3.feefreepool.net/cgi-bin/prometei.cgi
    Source: na.elf, 5430.1.0000000000520000.0000000001565000.rw-.sdmpString found in binary or memory: http://p3.feefreepool.net/cgi-bin/prometei.cgihttp://dummy.zero/cgi-bin/prometei.cgihttps://gb7ni5rg
    Source: na.elf, uplugplay.12.drString found in binary or memory: http://upx.sf.net
    Source: na.elf, 5430.1.0000000000520000.0000000001565000.rw-.sdmpString found in binary or memory: https://gb7ni5rgeexdcncj.onion/cgi-bin/prometei.cgi
    Source: unknownNetwork traffic detected: HTTP traffic on port 37682 -> 443
    Source: unknownNetwork traffic detected: HTTP traffic on port 443 -> 37682

    System Summary

    barindex
    Source: 5430.1.0000000000401000.00000000004ed000.r-x.sdmp, type: MEMORYMatched rule: Linux_Hacktool_Flooder_1a4eb229 Author: unknown
    Source: 5430.1.0000000000401000.00000000004ed000.r-x.sdmp, type: MEMORYMatched rule: Linux_Hacktool_Flooder_f454ec10 Author: unknown
    Source: LOAD without section mappingsProgram segment: 0x400000
    Source: 5430.1.0000000000401000.00000000004ed000.r-x.sdmp, type: MEMORYMatched rule: Linux_Hacktool_Flooder_1a4eb229 reference_sample = bf6f3ffaf94444a09b69cbd4c8c0224d7eb98eb41514bdc3f58c1fb90ac0e705, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Hacktool.Flooder, fingerprint = de076ef23c2669512efc00ddfe926ef04f8ad939061c69131a0ef9a743639371, id = 1a4eb229-a194-46a5-8e93-370a40ba999b, last_modified = 2021-09-16
    Source: 5430.1.0000000000401000.00000000004ed000.r-x.sdmp, type: MEMORYMatched rule: Linux_Hacktool_Flooder_f454ec10 severity = 100, os = linux, arch_context = x86, creation_date = 2022-01-05, scan_context = file, memory, reference = 0297e1ad6e180af85256a175183102776212d324a2ce0c4f32e8a44a2e2e9dad, license = Elastic License v2, threat_name = Linux.Hacktool.Flooder, fingerprint = 2ae5e2c3190a4ce5d238efdb10ac0520987425fb7af52246b6bf948abd0259da, id = f454ec10-7a67-4717-9e95-fecb7c357566, last_modified = 2022-01-26
    Source: classification engineClassification label: mal88.troj.evad.linELF@0/5@1/0

    Data Obfuscation

    barindex
    Source: initial sampleString containing UPX found: $Info: This file is packed with the UPX executable packer http://upx.sf.net $
    Source: initial sampleString containing UPX found: $Info: This file is packed with the UPX executable packer http://upx.sf.net $
    Source: initial sampleString containing UPX found: $Id: UPX 3.95 Copyright (C) 1996-2018 the UPX Team. All Rights Reserved. $
    Source: /usr/bin/pidof (PID: 5438)Directory: //.Jump to behavior
    Source: /usr/bin/pidof (PID: 5448)Directory: //.Jump to behavior
    Source: /usr/bin/pidof (PID: 5462)Directory: //.Jump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/230/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/230/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/110/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/110/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/231/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/231/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/111/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/111/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/232/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/232/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/112/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/112/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/233/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/233/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/113/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/113/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/234/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/234/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/114/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/114/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/235/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/235/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/115/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/115/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/236/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/236/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/116/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/116/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/237/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/237/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/117/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/117/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/238/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/238/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/118/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/118/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/239/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/239/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/119/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/119/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/914/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/914/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/10/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/10/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/917/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/917/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/11/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/11/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/12/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/12/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/13/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/13/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/14/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/14/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/15/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/15/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/16/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/16/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/17/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/17/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/3771/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/3771/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/18/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/18/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/19/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/19/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/240/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/240/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/3095/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/3095/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/5270/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/5270/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/120/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/120/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/241/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/241/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/121/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/121/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/242/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/242/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/1/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/1/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/122/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/122/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/243/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/243/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/2/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/2/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/123/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/123/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/244/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/244/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/3/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/3/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/124/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/124/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/245/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/245/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/1588/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/1588/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/125/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/125/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/4/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/4/cmdlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/246/statusJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)File opened: /proc/246/cmdlineJump to behavior
    Source: /tmp/na.elf (PID: 5433)Shell command executed: sh -c "pgrep na.elf"Jump to behavior
    Source: /tmp/na.elf (PID: 5437)Shell command executed: sh -c "pidof na.elf"Jump to behavior
    Source: /tmp/na.elf (PID: 5441)Shell command executed: sh -c "pgrep uplugplay"Jump to behavior
    Source: /tmp/na.elf (PID: 5447)Shell command executed: sh -c "pidof uplugplay"Jump to behavior
    Source: /tmp/na.elf (PID: 5457)Shell command executed: sh -c "pgrep upnpsetup"Jump to behavior
    Source: /tmp/na.elf (PID: 5461)Shell command executed: sh -c "pidof upnpsetup"Jump to behavior
    Source: /tmp/na.elf (PID: 5465)Shell command executed: sh -c "systemctl daemon-reload"Jump to behavior
    Source: /tmp/na.elf (PID: 5470)Shell command executed: sh -c "systemctl enable uplugplay.service"Jump to behavior
    Source: /tmp/na.elf (PID: 5476)Shell command executed: sh -c "systemctl start uplugplay.service"Jump to behavior
    Source: /usr/sbin/uplugplay (PID: 5489)Shell command executed: sh -c "/usr/sbin/uplugplay -Dcomsvc"Jump to behavior
    Source: /bin/sh (PID: 5434)Pgrep executable: /usr/bin/pgrep -> pgrep na.elfJump to behavior
    Source: /bin/sh (PID: 5442)Pgrep executable: /usr/bin/pgrep -> pgrep uplugplayJump to behavior
    Source: /bin/sh (PID: 5458)Pgrep executable: /usr/bin/pgrep -> pgrep upnpsetupJump to behavior
    Source: /usr/bin/dash (PID: 5519)Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.wM74f1IxDE /tmp/tmp.eoHTrtH17p /tmp/tmp.bQOwn1i3sCJump to behavior
    Source: /usr/bin/dash (PID: 5520)Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.wM74f1IxDE /tmp/tmp.eoHTrtH17p /tmp/tmp.bQOwn1i3sCJump to behavior
    Source: /bin/sh (PID: 5466)Systemctl executable: /usr/bin/systemctl -> systemctl daemon-reloadJump to behavior
    Source: /bin/sh (PID: 5471)Systemctl executable: /usr/bin/systemctl -> systemctl enable uplugplay.serviceJump to behavior
    Source: /bin/sh (PID: 5477)Systemctl executable: /usr/bin/systemctl -> systemctl start uplugplay.serviceJump to behavior
    Source: /usr/sbin/uplugplay (PID: 5490)Reads from proc file: /proc/statJump to behavior
    Source: /tmp/na.elf (PID: 5430)File: /usr/sbin/uplugplay (bits: -v usr: x grp: x all: r)Jump to behavior
    Source: /tmp/na.elf (PID: 5430)File written: /usr/sbin/uplugplayJump to dropped file
    Source: submitted sampleStderr: Created symlink /etc/systemd/system/multi-user.target.wants/uplugplay.service /lib/systemd/system/uplugplay.service.: exit code = 0

    Hooking and other Techniques for Hiding and Protection

    barindex
    Source: /tmp/na.elf (PID: 5430)File: /usr/sbin/uplugplayJump to dropped file
    Source: /tmp/na.elf (PID: 5430)File: /tmp/na.elfJump to behavior
    Source: na.elfSubmission file: segment LOAD with 7.942 entropy (max. 8.0)
    Source: uplugplay.12.drDropped file: segment LOAD with 7.942 entropy (max. 8.0)
    Source: /usr/bin/pgrep (PID: 5434)Reads CPU info from /sys: /sys/devices/system/cpu/onlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5442)Reads CPU info from /sys: /sys/devices/system/cpu/onlineJump to behavior
    Source: /usr/bin/pgrep (PID: 5458)Reads CPU info from /sys: /sys/devices/system/cpu/onlineJump to behavior
    Source: /usr/sbin/uplugplay (PID: 5490)Reads CPU info from /sys: /sys/devices/system/cpu/onlineJump to behavior
    Source: /tmp/na.elf (PID: 5430)Queries kernel information via 'uname': Jump to behavior
    Source: /usr/sbin/uplugplay (PID: 5478)Queries kernel information via 'uname': Jump to behavior
    Source: /usr/sbin/uplugplay (PID: 5490)Queries kernel information via 'uname': Jump to behavior
    ReconnaissanceResource DevelopmentInitial AccessExecutionPersistencePrivilege EscalationDefense EvasionCredential AccessDiscoveryLateral MovementCollectionCommand and ControlExfiltrationImpact
    Gather Victim Identity Information1
    Scripting
    Valid AccountsWindows Management Instrumentation1
    Systemd Service
    1
    Systemd Service
    1
    Masquerading
    1
    OS Credential Dumping
    1
    Security Software Discovery
    Remote ServicesData from Local System1
    Encrypted Channel
    Exfiltration Over Other Network MediumAbuse Accessibility Features
    CredentialsDomainsDefault AccountsScheduled Task/Job1
    Scripting
    Boot or Logon Initialization Scripts1
    File and Directory Permissions Modification
    LSASS Memory2
    System Information Discovery
    Remote Desktop ProtocolData from Removable Media1
    Ingress Tool Transfer
    Exfiltration Over BluetoothNetwork Denial of Service
    Email AddressesDNS ServerDomain AccountsAtLogon Script (Windows)Logon Script (Windows)1
    Hidden Files and Directories
    Security Account ManagerQuery RegistrySMB/Windows Admin SharesData from Network Shared Drive2
    Non-Application Layer Protocol
    Automated ExfiltrationData Encrypted for Impact
    Employee NamesVirtual Private ServerLocal AccountsCronLogin HookLogin Hook11
    Obfuscated Files or Information
    NTDSSystem Network Configuration DiscoveryDistributed Component Object ModelInput Capture3
    Application Layer Protocol
    Traffic DuplicationData Destruction
    Gather Victim Network InformationServerCloud AccountsLaunchdNetwork Logon ScriptNetwork Logon Script11
    File Deletion
    LSA SecretsInternet Connection DiscoverySSHKeylogging1
    Proxy
    Scheduled TransferData Encrypted for Impact
    No configs have been found
    Hide Legend

    Legend:

    • Process
    • Signature
    • Created File
    • DNS/IP Info
    • Is Dropped
    • Number of created Files
    • Is malicious
    • Internet
    behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1620002 Sample: na.elf Startdate: 20/02/2025 Architecture: LINUX Score: 88 52 p3.feefreepool.net 88.198.246.242, 44896, 80 HETZNER-ASDE Germany 2->52 54 54.217.10.153, 37682, 443 AMAZON-02US United States 2->54 56 Suricata IDS alerts for network traffic 2->56 58 Malicious sample detected (through community Yara rule) 2->58 60 Multi AV Scanner detection for submitted file 2->60 62 2 other signatures 2->62 9 na.elf 2->9         started        13 systemd uplugplay 2->13         started        15 systemd snapd-env-generator 2->15         started        17 3 other processes 2->17 signatures3 process4 file5 48 /usr/sbin/uplugplay, ELF 9->48 dropped 64 Found Tor onion address 9->64 66 Drops files in suspicious directories 9->66 68 Sample deletes itself 9->68 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
    SourceDetectionScannerLabelLink
    na.elf53%ReversingLabsLinux.Trojan.Prometei
    na.elf47%VirustotalBrowse
    SourceDetectionScannerLabelLink
    /usr/sbin/uplugplay53%ReversingLabsLinux.Trojan.Prometei
    /usr/sbin/uplugplay47%VirustotalBrowse
    No Antivirus matches
    No Antivirus matches

    Download Network PCAP: filteredfull

    NameIPActiveMaliciousAntivirus DetectionReputation
    p3.feefreepool.net
    88.198.246.242
    truefalse
      high
      NameSourceMaliciousAntivirus DetectionReputation
      http://p3.feefreepool.net/cgi-bin/prometei.cgihttp://dummy.zero/cgi-bin/prometei.cgihttps://gb7ni5rgna.elf, 5430.1.0000000000520000.0000000001565000.rw-.sdmpfalse
        high
        http://upx.sf.netna.elf, uplugplay.12.drfalse
          high
          http://mkhkjxgchtfgu7uhofxzgoawntfzrkdccymveektqgpxrpjb72oq.b32.i2p/cgi-bin/prometei.cgina.elf, 5430.1.0000000000520000.0000000001565000.rw-.sdmpfalse
            high
            http://p3.feefreepool.net/cgi-bin/prometei.cgina.elf, 5430.1.0000000000520000.0000000001565000.rw-.sdmpfalse
              high
              https://gb7ni5rgeexdcncj.onion/cgi-bin/prometei.cgina.elf, 5430.1.0000000000520000.0000000001565000.rw-.sdmpfalse
                high
                http://dummy.zero/cgi-bin/prometei.cgina.elf, 5430.1.0000000000520000.0000000001565000.rw-.sdmpfalse
                  high
                  • No. of IPs < 25%
                  • 25% < No. of IPs < 50%
                  • 50% < No. of IPs < 75%
                  • 75% < No. of IPs
                  IPDomainCountryFlagASNASN NameMalicious
                  88.198.246.242
                  p3.feefreepool.netGermany
                  24940HETZNER-ASDEfalse
                  54.217.10.153
                  unknownUnited States
                  16509AMAZON-02USfalse
                  MatchAssociated Sample Name / URLSHA 256DetectionThreat NameLinkContext
                  88.198.246.242na.elfGet hashmaliciousPrometeiBrowse
                  • p3.feefreepool.net/cgi-bin/prometei.cgi?r=14&i=5VCM17NPQW48405S
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                  • p3.feefreepool.net/cgi-bin/prometei.cgi?r=15&i=J65V6S4H1607F34Y
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                  • p3.feefreepool.net/cgi-bin/prometei.cgi?r=25&i=KC6BJ41I6569R2F0
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                  • p3.feefreepool.net/cgi-bin/prometei.cgi?r=13&i=W9I8M4C7DP09HUO0
                  na.elfGet hashmaliciousPrometeiBrowse
                  • p3.feefreepool.net/cgi-bin/prometei.cgi?r=18&i=W58B4E11728T48X8
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                  • p3.feefreepool.net/cgi-bin/prometei.cgi?r=0&i=YK609ENDT0V723QE
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                  • p3.feefreepool.net/cgi-bin/prometei.cgi?r=24&i=IZ3PWOXYF35A6YX2
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                  • p3.feefreepool.net/cgi-bin/prometei.cgi?r=9&i=57J75H28H71ZS18Q
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                  • p3.feefreepool.net/cgi-bin/prometei.cgi?r=14&i=Z0M5L821G179V91R
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                                      MatchAssociated Sample Name / URLSHA 256DetectionThreat NameLinkContext
                                      p3.feefreepool.netna.elfGet hashmaliciousPrometeiBrowse
                                      • 88.198.246.242
                                      na.elfGet hashmaliciousPrometeiBrowse
                                      • 88.198.246.242
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                                      • 88.198.246.242
                                      na.elfGet hashmaliciousPrometeiBrowse
                                      • 88.198.246.242
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                                      • 88.198.246.242
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                                      • 88.198.246.242
                                      na.elfGet hashmaliciousPrometeiBrowse
                                      • 88.198.246.242
                                      na.elfGet hashmaliciousPrometeiBrowse
                                      • 88.198.246.242
                                      MatchAssociated Sample Name / URLSHA 256DetectionThreat NameLinkContext
                                      HETZNER-ASDEna.elfGet hashmaliciousPrometeiBrowse
                                      • 88.198.246.242
                                      na.elfGet hashmaliciousPrometeiBrowse
                                      • 88.198.246.242
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                                      • 88.198.246.242
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                                      • 88.198.246.242
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                                      • 88.198.246.242
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                                      • 88.198.246.242
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                                      • 168.119.145.117
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                                      • 88.198.246.242
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                                      • 13.248.169.48
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                                      • 18.245.86.50
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                                      • 34.241.191.143
                                      No context
                                      No context
                                      Process:/usr/sbin/uplugplay
                                      File Type:ASCII text, with no line terminators
                                      Category:dropped
                                      Size (bytes):16
                                      Entropy (8bit):3.327819531114783
                                      Encrypted:false
                                      SSDEEP:3:vaV4q9:iuI
                                      MD5:B080CAC4A19F72783A60A62D5281DC3A
                                      SHA1:D2C720B4847939CBC7F82F2DA0ECC8B0B2B2B2EF
                                      SHA-256:249A72BA980533C4DF82D1EF486A1781D5B0624EB15E739BD781583D2C2091B2
                                      SHA-512:464C65B033D24C8A33AEE704AFF56FB0996ECF225A185C9AE2ED84097C32639006C27B812D4023E9749CAB7AFFD1BCA9CBB56FDABCCA7F1AB7D8825018795BFF
                                      Malicious:true
                                      Reputation:low
                                      Preview:JRR8C6070GO8EJ8Z
                                      Process:/usr/lib/systemd/system-environment-generators/snapd-env-generator
                                      File Type:ASCII text
                                      Category:dropped
                                      Size (bytes):76
                                      Entropy (8bit):3.7627880354948586
                                      Encrypted:false
                                      SSDEEP:3:+M4VMPQnMLmPQ9JEcwwbn:+M4m4MixcZb
                                      MD5:D86A1F5765F37989EB0EC3837AD13ECC
                                      SHA1:D749672A734D9DEAFD61DCA501C6929EC431B83E
                                      SHA-256:85889AB8222C947C58BE565723AE603CC1A0BD2153B6B11E156826A21E6CCD45
                                      SHA-512:338C4B776FDCC2D05E869AE1F9DB64E6E7ECC4C621AB45E51DD07C73306BACBAD7882BE8D3ACF472CAEB30D4E5367F8793D3E006694184A68F74AC943A4B7C07
                                      Malicious:false
                                      Reputation:high, very likely benign file
                                      Preview:PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin.
                                      Process:/tmp/na.elf
                                      File Type:ASCII text
                                      Category:dropped
                                      Size (bytes):145
                                      Entropy (8bit):4.769509838572339
                                      Encrypted:false
                                      SSDEEP:3:zMZa75X1PxQJqtWA1+DRvBADMikAdIgQ+aQmNJX4ev+sirSkQmWA1+DRvn:z8uXcqtWA4RZAMD+aBNdhTILQmWA4Rv
                                      MD5:8CA62D1F47880BCE036C2956C9B7B272
                                      SHA1:3BCC3A5C4FCC5B0D08C4524A59F6B8E113B62060
                                      SHA-256:C655D3D4E374FAD38313EC4262207B2D7D68A870238F203EF3C33F85E66C8E32
                                      SHA-512:4CD2D9D67151FA25E833707DEE2442C4A5F752053FC2C36EC73C0E2B734C66CA69C63FCEB47714D9ADD5B9FE2EEE1E45BE5199E2CAE7C26173E766B333877DA6
                                      Malicious:false
                                      Reputation:high, very likely benign file
                                      Preview:[Unit].Description=UPlugPlay.After=multi-user.target..[Service].Type=forking.ExecStart=/usr/sbin/uplugplay..[Install].WantedBy=multi-user.target.
                                      Process:/tmp/na.elf
                                      File Type:ELF 64-bit LSB executable, x86-64, version 1 (SYSV), statically linked, no section header
                                      Category:dropped
                                      Size (bytes):428272
                                      Entropy (8bit):7.941788520678465
                                      Encrypted:false
                                      SSDEEP:12288:6QIkwT+V+46MTuxN+qpMBUH5kAAxwWVtBeST:W4/y+qaBUZJAdVt3
                                      MD5:E2C160F29E844960E1605A2C41508E99
                                      SHA1:CABD4C9546AB9FDF887BCB9D6CCB75A0941041E8
                                      SHA-256:1AE7F98E5C70B76B85B7A01FBA82FBECAC8A48523613CF54713AEFE9817089F5
                                      SHA-512:EC795B0DAD1B492AC4195616A05957C18888D786EA327291D908799F05447E368E60860EA7A96D10BDE39D8AB1BF9386F222BDAAAE3B8744C2565C9AB679ABDE
                                      Malicious:true
                                      Antivirus:
                                      • Antivirus: ReversingLabs, Detection: 53%
                                      • Antivirus: Virustotal, Detection: 47%, Browse
                                      Reputation:low
                                      Preview:.ELF..............>.....HwF.....@...................@.8...@.......................@.......@.....c.......c.................................F.......F.............................Q.td....................................................d&..UPX!(........8...8..p............. ..ELF......>....@.w.}...0..'8..........W.3c...[......o...| m.@.......o../.NnbK>...o...=...-.Q.`XO.q..i.m`o..p..@b... ....o..d...D_"x.D...O..r.(.S.td`...OQn......oRO.1XG^...$I....T.P.............y......GNU....'..l......?@..?..N...&..u.. . ..z3~......._....R.%..y...kM./.l../.. .D.0..v!#.../...]`..p7K........_...E.P.L...lH...dG......@...;..._..C2..../.6.\.K...x......po0F^.'h.P.`.2.B..Xpr.b'P/..LH\.'..@..pr1.8?P0.d..o..(.8..N ?p.I...J.$......c...I&.n.......H...H...H..t..."...9.....?..%......D................................}....ume....]U....ME=....5-%..................&..E.t$..T$.<{....%.....H.|$....\9.g...Sd2.OH.. ......kn(...$. 1.H9.`[..t>d....4..u......>2..w..H.. -U.H.=$...o....... ......=.._w.Ru6...k.
                                      File type:ELF 64-bit LSB executable, x86-64, version 1 (SYSV), statically linked, no section header
                                      Entropy (8bit):7.941788520678465
                                      TrID:
                                      • ELF Executable and Linkable format (Linux) (4029/14) 50.16%
                                      • ELF Executable and Linkable format (generic) (4004/1) 49.84%
                                      File name:na.elf
                                      File size:428'272 bytes
                                      MD5:e2c160f29e844960e1605a2c41508e99
                                      SHA1:cabd4c9546ab9fdf887bcb9d6ccb75a0941041e8
                                      SHA256:1ae7f98e5c70b76b85b7a01fba82fbecac8a48523613cf54713aefe9817089f5
                                      SHA512:ec795b0dad1b492ac4195616a05957c18888d786ea327291d908799f05447e368e60860ea7a96d10bde39d8ab1bf9386f222bdaaae3b8744c2565c9ab679abde
                                      SSDEEP:12288:6QIkwT+V+46MTuxN+qpMBUH5kAAxwWVtBeST:W4/y+qaBUZJAdVt3
                                      TLSH:6A9423F31824B3738A2C3A3EFF509E05D699573CE559275A1A1FDDEF0F2951209C8A05
                                      File Content Preview:.ELF..............>.....HwF.....@...................@.8...@.......................@.......@.....c.......c.................................F.......F.............................Q.td....................................................d&..UPX!(........8...8.

                                      ELF header

                                      Class:ELF64
                                      Data:2's complement, little endian
                                      Version:1 (current)
                                      Machine:Advanced Micro Devices X86-64
                                      Version Number:0x1
                                      Type:EXEC (Executable file)
                                      OS/ABI:UNIX - System V
                                      ABI Version:0
                                      Entry Point Address:0x467748
                                      Flags:0x0
                                      ELF Header Size:64
                                      Program Header Offset:64
                                      Program Header Size:56
                                      Number of Program Headers:3
                                      Section Header Offset:0
                                      Section Header Size:64
                                      Number of Section Headers:0
                                      Header String Table Index:0
                                      TypeOffsetVirtual AddressPhysical AddressFile SizeMemory SizeEntropyFlagsFlags DescriptionAlignProg InterpreterSection Mappings
                                      LOAD0x00x4000000x4000000x680630x680637.94200x5R E0x1000
                                      LOAD0x00x4690000x4690000x00x10fb0f80.00000x6RW 0x1000
                                      GNU_STACK0x00x00x00x00x00.00000x6RW 0x10

                                      Download Network PCAP: filteredfull

                                      TimestampSIDSignatureSeveritySource IPSource PortDest IPDest PortProtocol
                                      2025-02-20T15:33:15.491379+01002044561ET MALWARE Prometei Botnet CnC Domain (feefreepool .net) in DNS Lookup1192.168.2.13565808.8.8.853UDP
                                      2025-02-20T15:33:36.918672+01002803305ETPRO MALWARE Common Downloader Header Pattern H3192.168.2.134489688.198.246.24280TCP
                                      2025-02-20T15:33:36.918672+01002044562ET MALWARE Prometei Botnet CnC Checkin1192.168.2.134489688.198.246.24280TCP
                                      • Total Packets: 9
                                      • 443 (HTTPS)
                                      • 80 (HTTP)
                                      • 53 (DNS)
                                      TimestampSource PortDest PortSource IPDest IP
                                      Feb 20, 2025 15:33:15.509744883 CET4489680192.168.2.1388.198.246.242
                                      Feb 20, 2025 15:33:15.514813900 CET804489688.198.246.242192.168.2.13
                                      Feb 20, 2025 15:33:15.514866114 CET4489680192.168.2.1388.198.246.242
                                      Feb 20, 2025 15:33:15.519990921 CET4489680192.168.2.1388.198.246.242
                                      Feb 20, 2025 15:33:15.525033951 CET804489688.198.246.242192.168.2.13
                                      Feb 20, 2025 15:33:30.418126106 CET37682443192.168.2.1354.217.10.153
                                      Feb 20, 2025 15:33:30.424745083 CET4433768254.217.10.153192.168.2.13
                                      Feb 20, 2025 15:33:30.424799919 CET37682443192.168.2.1354.217.10.153
                                      Feb 20, 2025 15:33:36.917512894 CET804489688.198.246.242192.168.2.13
                                      Feb 20, 2025 15:33:36.918672085 CET4489680192.168.2.1388.198.246.242
                                      Feb 20, 2025 15:33:36.923666000 CET804489688.198.246.242192.168.2.13
                                      TimestampSource PortDest PortSource IPDest IP
                                      Feb 20, 2025 15:33:15.491379023 CET5658053192.168.2.138.8.8.8
                                      Feb 20, 2025 15:33:15.507462025 CET53565808.8.8.8192.168.2.13
                                      Feb 20, 2025 15:33:16.965234041 CET4339880192.168.2.1388.198.246.242
                                      Feb 20, 2025 15:35:17.356794119 CET4339880192.168.2.1388.198.246.242
                                      TimestampSource IPDest IPTrans IDOP CodeNameTypeClassDNS over HTTPS
                                      Feb 20, 2025 15:33:15.491379023 CET192.168.2.138.8.8.80x1572Standard query (0)p3.feefreepool.netA (IP address)IN (0x0001)false
                                      TimestampSource IPDest IPTrans IDReply CodeNameCNameAddressTypeClassDNS over HTTPS
                                      Feb 20, 2025 15:33:15.507462025 CET8.8.8.8192.168.2.130x1572No error (0)p3.feefreepool.net88.198.246.242A (IP address)IN (0x0001)false
                                      • p3.feefreepool.net
                                      Session IDSource IPSource PortDestination IPDestination Port
                                      0192.168.2.134489688.198.246.24280
                                      TimestampBytes transferredDirectionData
                                      Feb 20, 2025 15:33:15.519990921 CET99OUTGET /cgi-bin/prometei.cgi?r=4&i=JRR8C6070GO8EJ8Z HTTP/1.0
                                      Host: p3.feefreepool.net


                                      System Behavior

                                      Start time (UTC):14:33:00
                                      Start date (UTC):20/02/2025
                                      Path:/tmp/na.elf
                                      Arguments:/tmp/na.elf
                                      File size:428272 bytes
                                      MD5 hash:e2c160f29e844960e1605a2c41508e99

                                      Start time (UTC):14:33:00
                                      Start date (UTC):20/02/2025
                                      Path:/tmp/na.elf
                                      Arguments:-
                                      File size:428272 bytes
                                      MD5 hash:e2c160f29e844960e1605a2c41508e99

                                      Start time (UTC):14:33:00
                                      Start date (UTC):20/02/2025
                                      Path:/bin/sh
                                      Arguments:sh -c "pgrep na.elf"
                                      File size:129816 bytes
                                      MD5 hash:1e6b1c887c59a315edb7eb9a315fc84c

                                      Start time (UTC):14:33:00
                                      Start date (UTC):20/02/2025
                                      Path:/bin/sh
                                      Arguments:-
                                      File size:129816 bytes
                                      MD5 hash:1e6b1c887c59a315edb7eb9a315fc84c

                                      Start time (UTC):14:33:00
                                      Start date (UTC):20/02/2025
                                      Path:/usr/bin/pgrep
                                      Arguments:pgrep na.elf
                                      File size:30968 bytes
                                      MD5 hash:fa96a75a08109d8842e4865b2907d51f

                                      Start time (UTC):14:33:02
                                      Start date (UTC):20/02/2025
                                      Path:/tmp/na.elf
                                      Arguments:-
                                      File size:428272 bytes
                                      MD5 hash:e2c160f29e844960e1605a2c41508e99

                                      Start time (UTC):14:33:02
                                      Start date (UTC):20/02/2025
                                      Path:/bin/sh
                                      Arguments:sh -c "pidof na.elf"
                                      File size:129816 bytes
                                      MD5 hash:1e6b1c887c59a315edb7eb9a315fc84c

                                      Start time (UTC):14:33:02
                                      Start date (UTC):20/02/2025
                                      Path:/bin/sh
                                      Arguments:-
                                      File size:129816 bytes
                                      MD5 hash:1e6b1c887c59a315edb7eb9a315fc84c

                                      Start time (UTC):14:33:02
                                      Start date (UTC):20/02/2025
                                      Path:/usr/bin/pidof
                                      Arguments:pidof na.elf
                                      File size:27016 bytes
                                      MD5 hash:f58f67968fc50f1497f9ea9e9c22b6e8

                                      Start time (UTC):14:33:03
                                      Start date (UTC):20/02/2025
                                      Path:/tmp/na.elf
                                      Arguments:-
                                      File size:428272 bytes
                                      MD5 hash:e2c160f29e844960e1605a2c41508e99

                                      Start time (UTC):14:33:03
                                      Start date (UTC):20/02/2025
                                      Path:/bin/sh
                                      Arguments:sh -c "pgrep uplugplay"
                                      File size:129816 bytes
                                      MD5 hash:1e6b1c887c59a315edb7eb9a315fc84c

                                      Start time (UTC):14:33:03
                                      Start date (UTC):20/02/2025
                                      Path:/bin/sh
                                      Arguments:-
                                      File size:129816 bytes
                                      MD5 hash:1e6b1c887c59a315edb7eb9a315fc84c

                                      Start time (UTC):14:33:03
                                      Start date (UTC):20/02/2025
                                      Path:/usr/bin/pgrep
                                      Arguments:pgrep uplugplay
                                      File size:30968 bytes
                                      MD5 hash:fa96a75a08109d8842e4865b2907d51f

                                      Start time (UTC):14:33:05
                                      Start date (UTC):20/02/2025
                                      Path:/tmp/na.elf
                                      Arguments:-
                                      File size:428272 bytes
                                      MD5 hash:e2c160f29e844960e1605a2c41508e99

                                      Start time (UTC):14:33:05
                                      Start date (UTC):20/02/2025
                                      Path:/bin/sh
                                      Arguments:sh -c "pidof uplugplay"
                                      File size:129816 bytes
                                      MD5 hash:1e6b1c887c59a315edb7eb9a315fc84c

                                      Start time (UTC):14:33:05
                                      Start date (UTC):20/02/2025
                                      Path:/bin/sh
                                      Arguments:-
                                      File size:129816 bytes
                                      MD5 hash:1e6b1c887c59a315edb7eb9a315fc84c

                                      Start time (UTC):14:33:05
                                      Start date (UTC):20/02/2025
                                      Path:/usr/bin/pidof
                                      Arguments:pidof uplugplay
                                      File size:27016 bytes
                                      MD5 hash:f58f67968fc50f1497f9ea9e9c22b6e8

                                      Start time (UTC):14:33:07
                                      Start date (UTC):20/02/2025
                                      Path:/tmp/na.elf
                                      Arguments:-
                                      File size:428272 bytes
                                      MD5 hash:e2c160f29e844960e1605a2c41508e99

                                      Start time (UTC):14:33:07
                                      Start date (UTC):20/02/2025
                                      Path:/bin/sh
                                      Arguments:sh -c "pgrep upnpsetup"
                                      File size:129816 bytes
                                      MD5 hash:1e6b1c887c59a315edb7eb9a315fc84c

                                      Start time (UTC):14:33:07
                                      Start date (UTC):20/02/2025
                                      Path:/bin/sh
                                      Arguments:-
                                      File size:129816 bytes
                                      MD5 hash:1e6b1c887c59a315edb7eb9a315fc84c

                                      Start time (UTC):14:33:07
                                      Start date (UTC):20/02/2025
                                      Path:/usr/bin/pgrep
                                      Arguments:pgrep upnpsetup
                                      File size:30968 bytes
                                      MD5 hash:fa96a75a08109d8842e4865b2907d51f

                                      Start time (UTC):14:33:07
                                      Start date (UTC):20/02/2025
                                      Path:/tmp/na.elf
                                      Arguments:-
                                      File size:428272 bytes
                                      MD5 hash:e2c160f29e844960e1605a2c41508e99

                                      Start time (UTC):14:33:07
                                      Start date (UTC):20/02/2025
                                      Path:/bin/sh
                                      Arguments:sh -c "pidof upnpsetup"
                                      File size:129816 bytes
                                      MD5 hash:1e6b1c887c59a315edb7eb9a315fc84c

                                      Start time (UTC):14:33:07
                                      Start date (UTC):20/02/2025
                                      Path:/bin/sh
                                      Arguments:-
                                      File size:129816 bytes
                                      MD5 hash:1e6b1c887c59a315edb7eb9a315fc84c

                                      Start time (UTC):14:33:07
                                      Start date (UTC):20/02/2025
                                      Path:/usr/bin/pidof
                                      Arguments:pidof upnpsetup
                                      File size:27016 bytes
                                      MD5 hash:f58f67968fc50f1497f9ea9e9c22b6e8

                                      Start time (UTC):14:33:10
                                      Start date (UTC):20/02/2025
                                      Path:/tmp/na.elf
                                      Arguments:-
                                      File size:428272 bytes
                                      MD5 hash:e2c160f29e844960e1605a2c41508e99

                                      Start time (UTC):14:33:10
                                      Start date (UTC):20/02/2025
                                      Path:/bin/sh
                                      Arguments:sh -c "systemctl daemon-reload"
                                      File size:129816 bytes
                                      MD5 hash:1e6b1c887c59a315edb7eb9a315fc84c

                                      Start time (UTC):14:33:10
                                      Start date (UTC):20/02/2025
                                      Path:/bin/sh
                                      Arguments:-
                                      File size:129816 bytes
                                      MD5 hash:1e6b1c887c59a315edb7eb9a315fc84c

                                      Start time (UTC):14:33:10
                                      Start date (UTC):20/02/2025
                                      Path:/usr/bin/systemctl
                                      Arguments:systemctl daemon-reload
                                      File size:996584 bytes
                                      MD5 hash:4deddfb6741481f68aeac522cc26ff4b

                                      Start time (UTC):14:33:11
                                      Start date (UTC):20/02/2025
                                      Path:/tmp/na.elf
                                      Arguments:-
                                      File size:428272 bytes
                                      MD5 hash:e2c160f29e844960e1605a2c41508e99

                                      Start time (UTC):14:33:11
                                      Start date (UTC):20/02/2025
                                      Path:/bin/sh
                                      Arguments:sh -c "systemctl enable uplugplay.service"
                                      File size:129816 bytes
                                      MD5 hash:1e6b1c887c59a315edb7eb9a315fc84c

                                      Start time (UTC):14:33:11
                                      Start date (UTC):20/02/2025
                                      Path:/bin/sh
                                      Arguments:-
                                      File size:129816 bytes
                                      MD5 hash:1e6b1c887c59a315edb7eb9a315fc84c

                                      Start time (UTC):14:33:11
                                      Start date (UTC):20/02/2025
                                      Path:/usr/bin/systemctl
                                      Arguments:systemctl enable uplugplay.service
                                      File size:996584 bytes
                                      MD5 hash:4deddfb6741481f68aeac522cc26ff4b

                                      Start time (UTC):14:33:12
                                      Start date (UTC):20/02/2025
                                      Path:/tmp/na.elf
                                      Arguments:-
                                      File size:428272 bytes
                                      MD5 hash:e2c160f29e844960e1605a2c41508e99

                                      Start time (UTC):14:33:12
                                      Start date (UTC):20/02/2025
                                      Path:/bin/sh
                                      Arguments:sh -c "systemctl start uplugplay.service"
                                      File size:129816 bytes
                                      MD5 hash:1e6b1c887c59a315edb7eb9a315fc84c

                                      Start time (UTC):14:33:12
                                      Start date (UTC):20/02/2025
                                      Path:/bin/sh
                                      Arguments:-
                                      File size:129816 bytes
                                      MD5 hash:1e6b1c887c59a315edb7eb9a315fc84c

                                      Start time (UTC):14:33:12
                                      Start date (UTC):20/02/2025
                                      Path:/usr/bin/systemctl
                                      Arguments:systemctl start uplugplay.service
                                      File size:996584 bytes
                                      MD5 hash:4deddfb6741481f68aeac522cc26ff4b

                                      Start time (UTC):14:33:10
                                      Start date (UTC):20/02/2025
                                      Path:/usr/lib/systemd/systemd
                                      Arguments:-
                                      File size:1620224 bytes
                                      MD5 hash:9b2bec7092a40488108543f9334aab75

                                      Start time (UTC):14:33:10
                                      Start date (UTC):20/02/2025
                                      Path:/usr/lib/systemd/system-environment-generators/snapd-env-generator
                                      Arguments:/usr/lib/systemd/system-environment-generators/snapd-env-generator
                                      File size:22760 bytes
                                      MD5 hash:3633b075f40283ec938a2a6a89671b0e

                                      Start time (UTC):14:33:12
                                      Start date (UTC):20/02/2025
                                      Path:/usr/lib/systemd/systemd
                                      Arguments:-
                                      File size:1620224 bytes
                                      MD5 hash:9b2bec7092a40488108543f9334aab75

                                      Start time (UTC):14:33:12
                                      Start date (UTC):20/02/2025
                                      Path:/usr/lib/systemd/system-environment-generators/snapd-env-generator
                                      Arguments:/usr/lib/systemd/system-environment-generators/snapd-env-generator
                                      File size:22760 bytes
                                      MD5 hash:3633b075f40283ec938a2a6a89671b0e

                                      Start time (UTC):14:33:13
                                      Start date (UTC):20/02/2025
                                      Path:/usr/lib/systemd/systemd
                                      Arguments:-
                                      File size:1620224 bytes
                                      MD5 hash:9b2bec7092a40488108543f9334aab75

                                      Start time (UTC):14:33:13
                                      Start date (UTC):20/02/2025
                                      Path:/usr/sbin/uplugplay
                                      Arguments:/usr/sbin/uplugplay
                                      File size:428272 bytes
                                      MD5 hash:e2c160f29e844960e1605a2c41508e99

                                      Start time (UTC):14:33:13
                                      Start date (UTC):20/02/2025
                                      Path:/usr/sbin/uplugplay
                                      Arguments:-
                                      File size:428272 bytes
                                      MD5 hash:e2c160f29e844960e1605a2c41508e99

                                      Start time (UTC):14:33:13
                                      Start date (UTC):20/02/2025
                                      Path:/usr/sbin/uplugplay
                                      Arguments:-
                                      File size:428272 bytes
                                      MD5 hash:e2c160f29e844960e1605a2c41508e99

                                      Start time (UTC):14:33:13
                                      Start date (UTC):20/02/2025
                                      Path:/bin/sh
                                      Arguments:sh -c "/usr/sbin/uplugplay -Dcomsvc"
                                      File size:129816 bytes
                                      MD5 hash:1e6b1c887c59a315edb7eb9a315fc84c

                                      Start time (UTC):14:33:13
                                      Start date (UTC):20/02/2025
                                      Path:/bin/sh
                                      Arguments:-
                                      File size:129816 bytes
                                      MD5 hash:1e6b1c887c59a315edb7eb9a315fc84c

                                      Start time (UTC):14:33:13
                                      Start date (UTC):20/02/2025
                                      Path:/usr/sbin/uplugplay
                                      Arguments:/usr/sbin/uplugplay -Dcomsvc
                                      File size:428272 bytes
                                      MD5 hash:e2c160f29e844960e1605a2c41508e99

                                      Start time (UTC):14:33:29
                                      Start date (UTC):20/02/2025
                                      Path:/usr/bin/dash
                                      Arguments:-
                                      File size:129816 bytes
                                      MD5 hash:1e6b1c887c59a315edb7eb9a315fc84c

                                      Start time (UTC):14:33:29
                                      Start date (UTC):20/02/2025
                                      Path:/usr/bin/rm
                                      Arguments:rm -f /tmp/tmp.wM74f1IxDE /tmp/tmp.eoHTrtH17p /tmp/tmp.bQOwn1i3sC
                                      File size:72056 bytes
                                      MD5 hash:aa2b5496fdbfd88e38791ab81f90b95b

                                      Start time (UTC):14:33:29
                                      Start date (UTC):20/02/2025
                                      Path:/usr/bin/dash
                                      Arguments:-
                                      File size:129816 bytes
                                      MD5 hash:1e6b1c887c59a315edb7eb9a315fc84c

                                      Start time (UTC):14:33:29
                                      Start date (UTC):20/02/2025
                                      Path:/usr/bin/rm
                                      Arguments:rm -f /tmp/tmp.wM74f1IxDE /tmp/tmp.eoHTrtH17p /tmp/tmp.bQOwn1i3sC
                                      File size:72056 bytes
                                      MD5 hash:aa2b5496fdbfd88e38791ab81f90b95b