Source: na.elf |
ReversingLabs: Detection: 75% |
Source: global traffic |
DNS traffic detected: DNS query: daisy.ubuntu.com |
Source: na.elf |
String found in binary or memory: http://upx.sf.net |
Source: LOAD without section mappings |
Program segment: 0x8000 |
Source: classification engine |
Classification label: mal52.evad.linELF@0/0@2/0 |
Source: initial sample |
String containing UPX found: $Info: This file is packed with the UPX executable packer http://upx.sf.net $ |
Source: initial sample |
String containing UPX found: $Info: This file is packed with the UPX executable packer http://upx.sf.net $ |
Source: initial sample |
String containing UPX found: $Id: UPX 3.95 Copyright (C) 1996-2018 the UPX Team. All Rights Reserved. $ |
Source: /usr/bin/dash (PID: 5413) |
Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.wLvzvVYRft /tmp/tmp.vP5TwQfjr0 /tmp/tmp.yrXQFuHbHk |
Jump to behavior |
Source: /usr/bin/dash (PID: 5422) |
Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.wLvzvVYRft /tmp/tmp.vP5TwQfjr0 /tmp/tmp.yrXQFuHbHk |
Jump to behavior |
Source: na.elf |
Submission file: segment LOAD with 7.9739 entropy (max. 8.0) |
Source: /tmp/na.elf (PID: 5437) |
Queries kernel information via 'uname': |
Jump to behavior |
Source: na.elf, 5437.1.00007ffe9f8f2000.00007ffe9f913000.rw-.sdmp |
Binary or memory string: 8qx86_64/usr/bin/qemu-arm/tmp/na.elfSUDO_USER=saturninoPATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/binDISPLAY=:1.0XAUTHORITY=/run/user/1000/gdm/XauthoritySUDO_UID=1000TERM=xterm-256colorCOLORTERM=truecolorLOGNAME=rootUSER=rootLANG=en_US.UTF-8SUDO_COMMAND=/bin/bashHOME=/rootMAIL=/var/mail/rootSUDO_GID=1000SHELL=/bin/bash/tmp/na.elf |
Source: na.elf, 5437.1.0000560faa7d2000.0000560faa900000.rw-.sdmp |
Binary or memory string: /etc/qemu-binfmt/arm |
Source: na.elf, 5437.1.0000560faa7d2000.0000560faa900000.rw-.sdmp |
Binary or memory string: V!/etc/qemu-binfmt/arm |
Source: na.elf, 5437.1.00007ffe9f8f2000.00007ffe9f913000.rw-.sdmp |
Binary or memory string: /usr/bin/qemu-arm |
Source: na.elf, 5437.1.00007ffe9f8f2000.00007ffe9f913000.rw-.sdmp |
Binary or memory string: qemu: uncaught target signal 11 (Segmentation fault) - core dumped |