Linux Analysis Report
criptonize.sh4.elf

ID:	1500278
Product:	CloudBasic
Start time:	07:21:13
Start date:	28.08.2024
Sample:	criptonize.sh4.elf
Cookbook:	defaultlinuxfilecookbook.jbs
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)
Architecture:	LINUX
MD5:	8a29c9f9c8d80684aac29a72ad1506f4
SHA1:	6177bcf50dec851ff30f9cbafb6edfcdfdac76b6
SHA256:	3282bc3a69c9be6bc5c74d2748f391023f6199bb01c9f1a6e6b293d769522947
Filetype:	ELF Executable and Linkable format (generic) (4004/1) 100.00%

Name	Type	MD5	SHA1	SHA256

System Summary

Source: ELF static info symbol of initial sample

.symtab present: no

Source: classification engine

Classification label: clean1.linELF@0/0@0/0

Malware Analysis System Evasion

Source: /tmp/criptonize.sh4.elf (PID: 5523)

Queries kernel information via 'uname':

Jump to behavior

Source: criptonize.sh4.elf, 5523.1.00007ffee4830000.00007ffee4851000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-sh4
Source: criptonize.sh4.elf, 5523.1.0000558a31fcd000.0000558a32030000.rw-.sdmp	Binary or memory string: U5!/etc/qemu-binfmt/sh4
Source: criptonize.sh4.elf, 5523.1.0000558a31fcd000.0000558a32030000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/sh4
Source: criptonize.sh4.elf, 5523.1.00007ffee4830000.00007ffee4851000.rw-.sdmp	Binary or memory string: x86_64/usr/bin/qemu-sh4/tmp/criptonize.sh4.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/criptonize.sh4.elf