Linux Analysis Report
ghigyxhPDX.elf

Overview

General Information

Sample name: ghigyxhPDX.elf
renamed because original name is a hash value
Original sample name: c2ae20f01bca016aa1ef7ba0bd4d0ef9.elf
Analysis ID: 1427800
MD5: c2ae20f01bca016aa1ef7ba0bd4d0ef9
SHA1: eb530b4d52a25fc1cad0fff5c0f8d7320c5317c3
SHA256: 2d60b40f415ae6a0af78c02bbb33753521028be4fcecba3d56dcbfc51fab8186
Tags: 32elfmipsmirai
Infos:

Detection

Score: 60
Range: 0 - 100
Whitelisted: false

Signatures

Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample is packed with UPX
ELF contains segments with high entropy indicating compressed/encrypted content
Sample contains only a LOAD segment without any section mappings
Uses the "uname" system call to query kernel version information (possible evasion)

Classification

AV Detection
barindex
Antivirus / Scanner detection for submitted sample
Source: ghigyxhPDX.elf Avira: detected
Multi AV Scanner detection for submitted file
Source: ghigyxhPDX.elf Virustotal: Detection: 35% Perma Link
Source: ghigyxhPDX.elf ReversingLabs: Detection: 39%
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown DNS traffic detected: queries for: daisy.ubuntu.com
Source: ghigyxhPDX.elf String found in binary or memory: http://upx.sf.net
Sample contains only a LOAD segment without any section mappings
Source: LOAD without section mappings Program segment: 0x400000
Source: classification engine Classification label: mal60.evad.linELF@0/0@2/0

Data Obfuscation
barindex
Sample is packed with UPX
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 3.96 Copyright (C) 1996-2020 the UPX Team. All Rights Reserved. $
ELF contains segments with high entropy indicating compressed/encrypted content
Source: ghigyxhPDX.elf Submission file: segment LOAD with 7.9328 entropy (max. 8.0)
Uses the "uname" system call to query kernel version information (possible evasion)
Source: /tmp/ghigyxhPDX.elf (PID: 5491) Queries kernel information via 'uname': Jump to behavior
Source: ghigyxhPDX.elf, 5491.1.00007ffc00859000.00007ffc0087a000.rw-.sdmp Binary or memory string: x86_64/usr/bin/qemu-mipsel/tmp/ghigyxhPDX.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/ghigyxhPDX.elf
Source: ghigyxhPDX.elf, 5491.1.000055baea019000.000055baea0a0000.rw-.sdmp Binary or memory string: /etc/qemu-binfmt/mipsel
Source: ghigyxhPDX.elf, 5491.1.000055baea019000.000055baea0a0000.rw-.sdmp Binary or memory string: U!/etc/qemu-binfmt/mipsel
Source: ghigyxhPDX.elf, 5491.1.00007ffc00859000.00007ffc0087a000.rw-.sdmp Binary or memory string: qemu: uncaught target signal 5 (Trace/breakpoint trap) - core dumped
Source: ghigyxhPDX.elf, 5491.1.00007ffc00859000.00007ffc0087a000.rw-.sdmp Binary or memory string: /usr/bin/qemu-mipsel

No Screenshots

⊘No contacted IP infos

Contacted Domains

Name IP Active
daisy.ubuntu.com 162.213.35.25 true