Analysis Report bin.sh.1

Overview

General Information

Sample Name: bin.sh.1
Analysis ID: 327181
MD5: a73ddd6ec22462db955439f665cad4e6
SHA1: ac6962542a4b23ac13bddff22f8df9aeb702ef12
SHA256: b5cf68c7cb5bb2d21d60bf6654926f61566d95bfd7c9f9e182d032f1da5b4605

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
Sample contains only a LOAD segment without any section mappings
Uses the "uname" system call to query kernel version information (possible evasion)
Yara signature match

Classification

AV Detection:

barindex
Antivirus / Scanner detection for submitted sample
Source: bin.sh.1 Avira: detected
Multi AV Scanner detection for submitted file
Source: bin.sh.1 Virustotal: Detection: 64% Perma Link
Source: bin.sh.1 Metadefender: Detection: 15% Perma Link
Source: bin.sh.1 ReversingLabs: Detection: 58%
Source: bin.sh.1 String found in binary or memory: http://upx.sf.net

System Summary:

barindex
Sample contains only a LOAD segment without any section mappings
Source: LOAD without section mappings Program segment: 0x400000
Yara signature match
Source: bin.sh.1, type: SAMPLE Matched rule: SUSP_ELF_LNX_UPX_Compressed_File date = 2018-12-12, author = Florian Roth, description = Detects a suspicious ELF binary with UPX compression, reference = Internal Research, score = 038ff8b2fef16f8ee9d70e6c219c5f380afe1a21761791e8cbda21fa4d09fdb4
Source: classification engine Classification label: mal60.evad.lin1@0/2@0/0

Data Obfuscation:

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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. $

Malware Analysis System Evasion:

barindex
Uses the "uname" system call to query kernel version information (possible evasion)
Source: /tmp/bin.sh.1 (PID: 4568) Queries kernel information via 'uname':
Source: /usr/share/apport/apport-gtk (PID: 4610) Queries kernel information via 'uname':
Source: /usr/share/apport/apport-gtk (PID: 4637) Queries kernel information via 'uname':

No Screenshots

No contacted IP infos