Linux Analysis Report
9ciLh6edh3.elf

Overview

General Information

Sample name: 9ciLh6edh3.elf
renamed because original name is a hash value
Original sample name: d17a46e5e841c48a26f939a5fb157b78.elf
Analysis ID: 1430193
MD5: d17a46e5e841c48a26f939a5fb157b78
SHA1: 98d779e91b211114c9b23d106564b22826e1bfd0
SHA256: 9e4f2aa60c13a24ea4362fd2ff06f9886c9265b51afdea1c3a91d44a03856d9b
Tags: 32armelfgafgyt
Infos:

Detection

Score: 52
Range: 0 - 100
Whitelisted: false

Signatures

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
Multi AV Scanner detection for submitted file
Source: 9ciLh6edh3.elf ReversingLabs: Detection: 28%
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: 9ciLh6edh3.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: 0x8000
Source: classification engine Classification label: mal52.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 3.95 Copyright (C) 1996-2018 the UPX Team. All Rights Reserved. $
ELF contains segments with high entropy indicating compressed/encrypted content
Source: 9ciLh6edh3.elf Submission file: segment LOAD with 7.967 entropy (max. 8.0)
Uses the "uname" system call to query kernel version information (possible evasion)
Source: /tmp/9ciLh6edh3.elf (PID: 5503) Queries kernel information via 'uname': Jump to behavior
Source: 9ciLh6edh3.elf, 5503.1.00007ffe55453000.00007ffe55474000.rw-.sdmp Binary or memory string: )x86_64/usr/bin/qemu-arm/tmp/9ciLh6edh3.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/9ciLh6edh3.elf
Source: 9ciLh6edh3.elf, 5503.1.0000555d9eb7c000.0000555d9ecaa000.rw-.sdmp Binary or memory string: ]U!/etc/qemu-binfmt/arm
Source: 9ciLh6edh3.elf, 5503.1.0000555d9eb7c000.0000555d9ecaa000.rw-.sdmp Binary or memory string: /etc/qemu-binfmt/arm
Source: 9ciLh6edh3.elf, 5503.1.00007ffe55453000.00007ffe55474000.rw-.sdmp Binary or memory string: /usr/bin/qemu-arm
Source: 9ciLh6edh3.elf, 5503.1.00007ffe55453000.00007ffe55474000.rw-.sdmp Binary or memory string: qemu: uncaught target signal 11 (Segmentation fault) - core dumped

No Screenshots

⊘No contacted IP infos

Contacted Domains

Name IP Active
daisy.ubuntu.com 162.213.35.24 true