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Linux Analysis Report
hide.spc.elf

Overview

General Information

Sample name:	hide.spc.elf
Analysis ID:	1635353
MD5:	6ef49668b8f7b301e80b882de6b25b10
SHA1:	43c265a768ecd1122d7f5622632cc19791f951f8
SHA256:	415b0bc279ee6ef354e9620a22cbcccf087493cad137ebb9b4b1fccdd9e2e5cf
Tags:	elfuser-abuse_ch
Infos:

Detection

Score:	64
Range:	0 - 100

Signatures

Antivirus / Scanner detection for submitted sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Detected TCP or UDP traffic on non-standard ports

Executes the "rm" command used to delete files or directories

Sample has stripped symbol table

Sample listens on a socket

Uses the "uname" system call to query kernel version information (possible evasion)

Yara signature match

Classification

General Information

Joe Sandbox version:	42.0.0 Malachite
Analysis ID:	1635353
Start date and time:	2025-03-11 16:01:34 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 27s
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	defaultlinuxfilecookbook.jbs
Analysis 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)
Analysis Mode:	default
Sample name:	hide.spc.elf
Detection:	MAL
Classification:	mal64.linELF@0/0@0/0

Runtime Messages

Command:	/tmp/hide.spc.elf
PID:	5421
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	listening tun0
Standard Error:

Process Tree

system is lnxubuntu20

hide.spc.elf (PID: 5421, Parent: 5345, MD5: 7dc1c0e23cd5e102bb12e5c29403410e) Arguments: /tmp/hide.spc.elf

hide.spc.elf New Fork (PID: 5423, Parent: 5421)

hide.spc.elf New Fork (PID: 5425, Parent: 5423)

dash New Fork (PID: 5437, Parent: 3579)

rm (PID: 5437, Parent: 3579, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.gWe27pALSE /tmp/tmp.oHW7nLEKgf /tmp/tmp.ztIh9ksAxl

dash New Fork (PID: 5438, Parent: 3579)

cat (PID: 5438, Parent: 3579, MD5: 7e9d213e404ad3bb82e4ebb2e1f2c1b3) Arguments: cat /tmp/tmp.gWe27pALSE

dash New Fork (PID: 5439, Parent: 3579)

head (PID: 5439, Parent: 3579, MD5: fd96a67145172477dd57131396fc9608) Arguments: head -n 10

dash New Fork (PID: 5440, Parent: 3579)

tr (PID: 5440, Parent: 3579, MD5: fbd1402dd9f72d8ebfff00ce7c3a7bb5) Arguments: tr -d \\000-\\011\\013\\014\\016-\\037

dash New Fork (PID: 5441, Parent: 3579)

cut (PID: 5441, Parent: 3579, MD5: d8ed0ea8f22c0de0f8692d4d9f1759d3) Arguments: cut -c -80

dash New Fork (PID: 5442, Parent: 3579)

cat (PID: 5442, Parent: 3579, MD5: 7e9d213e404ad3bb82e4ebb2e1f2c1b3) Arguments: cat /tmp/tmp.gWe27pALSE

dash New Fork (PID: 5443, Parent: 3579)

head (PID: 5443, Parent: 3579, MD5: fd96a67145172477dd57131396fc9608) Arguments: head -n 10

dash New Fork (PID: 5444, Parent: 3579)

tr (PID: 5444, Parent: 3579, MD5: fbd1402dd9f72d8ebfff00ce7c3a7bb5) Arguments: tr -d \\000-\\011\\013\\014\\016-\\037

dash New Fork (PID: 5445, Parent: 3579)

cut (PID: 5445, Parent: 3579, MD5: d8ed0ea8f22c0de0f8692d4d9f1759d3) Arguments: cut -c -80

dash New Fork (PID: 5446, Parent: 3579)

rm (PID: 5446, Parent: 3579, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.gWe27pALSE /tmp/tmp.oHW7nLEKgf /tmp/tmp.ztIh9ksAxl

cleanup

Yara Signatures

Initial Sample

Source	Rule	Description	Author	Strings
hide.spc.elf	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0xa8a0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa8b4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa8c8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa8dc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa8f0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa904:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa918:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa92c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa940:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa954:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa968:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa97c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa990:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa9a4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa9b8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa9cc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa9e0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa9f4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xaa08:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xaa1c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xaa30:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F

Memory Dumps

Source	Rule	Description	Author	Strings
5421.1.00007f61b0011000.00007f61b001d000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0xa8a0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa8b4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa8c8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa8dc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa8f0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa904:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa918:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa92c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa940:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa954:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa968:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa97c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa990:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa9a4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa9b8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa9cc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa9e0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa9f4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xaa08:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xaa1c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xaa30:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
5425.1.00007f61b0011000.00007f61b001d000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0xa8a0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa8b4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa8c8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa8dc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa8f0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa904:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa918:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa92c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa940:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa954:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa968:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa97c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa990:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa9a4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa9b8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa9cc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa9e0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa9f4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xaa08:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xaa1c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xaa30:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
Process Memory Space: hide.spc.elf PID: 5421	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x4a17:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4a2b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4a3f:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4a53:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4a67:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4a7b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4a8f:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4aa3:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4ab7:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4acb:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4adf:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4af3:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4b07:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4b1b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4b2f:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4b43:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4b57:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4b6b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4b7f:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4b93:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4ba7:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
Process Memory Space: hide.spc.elf PID: 5425	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x424:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x438:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x44c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x460:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x474:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x488:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x49c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4b0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4c4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4d8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4ec:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x500:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x514:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x528:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x53c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x550:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x564:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x578:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x58c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x5a0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x5b4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

• AV Detection
• Compliance
• Networking
• System Summary
• Persistence and Installation Behavior
• Malware Analysis System Evasion

Click to jump to signature section

Show All Signature Results

AV Detection

Antivirus / Scanner detection for submitted sample

Source: hide.spc.elf

Avira: detected

Multi AV Scanner detection for submitted file

Source: hide.spc.elf	Virustotal: Detection: 61%			Perma Link
Source: hide.spc.elf	ReversingLabs: Detection: 60%

Source: unknown

HTTPS traffic detected: 34.243.160.129:443 -> 192.168.2.13:50528 version: TLS 1.2

Source: global traffic

TCP traffic: 192.168.2.13:42810 -> 154.18.239.232:9931

Source: /tmp/hide.spc.elf (PID: 5421)

Socket: 127.0.0.1:47849

Jump to behavior

Source: unknown	TCP traffic detected without corresponding DNS query: 154.18.239.232
Source: unknown	TCP traffic detected without corresponding DNS query: 154.18.239.232
Source: unknown	TCP traffic detected without corresponding DNS query: 154.18.239.232
Source: unknown	TCP traffic detected without corresponding DNS query: 154.18.239.232
Source: unknown	TCP traffic detected without corresponding DNS query: 154.18.239.232
Source: unknown	TCP traffic detected without corresponding DNS query: 154.18.239.232
Source: unknown	TCP traffic detected without corresponding DNS query: 154.18.239.232
Source: unknown	TCP traffic detected without corresponding DNS query: 154.18.239.232
Source: unknown	TCP traffic detected without corresponding DNS query: 154.18.239.232
Source: unknown	TCP traffic detected without corresponding DNS query: 154.18.239.232
Source: unknown	TCP traffic detected without corresponding DNS query: 154.18.239.232
Source: unknown	TCP traffic detected without corresponding DNS query: 154.18.239.232
Source: unknown	TCP traffic detected without corresponding DNS query: 154.18.239.232
Source: unknown	TCP traffic detected without corresponding DNS query: 154.18.239.232
Source: unknown	TCP traffic detected without corresponding DNS query: 154.18.239.232
Source: unknown	TCP traffic detected without corresponding DNS query: 154.18.239.232
Source: unknown	TCP traffic detected without corresponding DNS query: 154.18.239.232
Source: unknown	TCP traffic detected without corresponding DNS query: 154.18.239.232
Source: unknown	TCP traffic detected without corresponding DNS query: 154.18.239.232
Source: unknown	TCP traffic detected without corresponding DNS query: 154.18.239.232
Source: unknown	TCP traffic detected without corresponding DNS query: 154.18.239.232
Source: unknown	TCP traffic detected without corresponding DNS query: 154.18.239.232
Source: unknown	TCP traffic detected without corresponding DNS query: 154.18.239.232
Source: unknown	TCP traffic detected without corresponding DNS query: 154.18.239.232
Source: unknown	TCP traffic detected without corresponding DNS query: 154.18.239.232
Source: unknown	TCP traffic detected without corresponding DNS query: 154.18.239.232
Source: unknown	TCP traffic detected without corresponding DNS query: 154.18.239.232
Source: unknown	TCP traffic detected without corresponding DNS query: 154.18.239.232
Source: unknown	TCP traffic detected without corresponding DNS query: 34.243.160.129
Source: unknown	TCP traffic detected without corresponding DNS query: 34.243.160.129
Source: unknown	TCP traffic detected without corresponding DNS query: 34.243.160.129
Source: unknown	TCP traffic detected without corresponding DNS query: 34.243.160.129
Source: unknown	TCP traffic detected without corresponding DNS query: 34.243.160.129
Source: unknown	TCP traffic detected without corresponding DNS query: 34.243.160.129
Source: unknown	TCP traffic detected without corresponding DNS query: 34.243.160.129
Source: unknown	TCP traffic detected without corresponding DNS query: 34.243.160.129
Source: unknown	TCP traffic detected without corresponding DNS query: 34.243.160.129
Source: unknown	TCP traffic detected without corresponding DNS query: 154.18.239.232
Source: unknown	TCP traffic detected without corresponding DNS query: 154.18.239.232
Source: unknown	TCP traffic detected without corresponding DNS query: 154.18.239.232
Source: unknown	TCP traffic detected without corresponding DNS query: 154.18.239.232

Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 50528
Source: unknown	Network traffic detected: HTTP traffic on port 50528 -> 443

Source: unknown

HTTPS traffic detected: 34.243.160.129:443 -> 192.168.2.13:50528 version: TLS 1.2

System Summary

Malicious sample detected (through community Yara rule)

Source: hide.spc.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 5421.1.00007f61b0011000.00007f61b001d000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 5425.1.00007f61b0011000.00007f61b001d000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: hide.spc.elf PID: 5421, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: hide.spc.elf PID: 5425, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown

Source: ELF static info symbol of initial sample

.symtab present: no

Source: hide.spc.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
Source: 5421.1.00007f61b0011000.00007f61b001d000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
Source: 5425.1.00007f61b0011000.00007f61b001d000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
Source: Process Memory Space: hide.spc.elf PID: 5421, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
Source: Process Memory Space: hide.spc.elf PID: 5425, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16

Source: classification engine

Classification label: mal64.linELF@0/0@0/0

Source: /usr/bin/dash (PID: 5437)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.gWe27pALSE /tmp/tmp.oHW7nLEKgf /tmp/tmp.ztIh9ksAxl			Jump to behavior
Source: /usr/bin/dash (PID: 5446)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.gWe27pALSE /tmp/tmp.oHW7nLEKgf /tmp/tmp.ztIh9ksAxl			Jump to behavior

Source: /tmp/hide.spc.elf (PID: 5421)

Queries kernel information via 'uname':

Jump to behavior

Source: hide.spc.elf, 5421.1.000055a899c2f000.000055a899c94000.rw-.sdmp, hide.spc.elf, 5425.1.000055a899c2f000.000055a899c94000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/sparc
Source: hide.spc.elf, 5421.1.000055a899c2f000.000055a899c94000.rw-.sdmp, hide.spc.elf, 5425.1.000055a899c2f000.000055a899c94000.rw-.sdmp	Binary or memory string: U!/etc/qemu-binfmt/sparc
Source: hide.spc.elf, 5421.1.00007fff5ec26000.00007fff5ec47000.rw-.sdmp, hide.spc.elf, 5425.1.00007fff5ec26000.00007fff5ec47000.rw-.sdmp	Binary or memory string: x86_64/usr/bin/qemu-sparc/tmp/hide.spc.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/hide.spc.elf
Source: hide.spc.elf, 5421.1.00007fff5ec26000.00007fff5ec47000.rw-.sdmp, hide.spc.elf, 5425.1.00007fff5ec26000.00007fff5ec47000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-sparc

Mitre Att&ck Matrix

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	Acquire Infrastructure	Valid Accounts	Windows Management Instrumentation	Path Interception	Path Interception	1 File Deletion	OS Credential Dumping	11 Security Software Discovery	Remote Services	Data from Local System	1 Encrypted Channel	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	Rootkit	LSASS Memory	Application Window Discovery	Remote Desktop Protocol	Data from Removable Media	1 Non-Standard Port	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	Obfuscated Files or Information	Security Account Manager	Query Registry	SMB/Windows Admin Shares	Data from Network Shared Drive	1 Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact

Malware Configuration

⊘No configs have been found

Behavior Graph

Hide Legend

Legend:

Process
Signature
Created File
DNS/IP Info
Is Dropped
Number of created Files
Is malicious
Internet

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
hide.spc.elf	62%	Virustotal		Browse
hide.spc.elf	61%	ReversingLabs	Linux.Backdoor.Mirai
hide.spc.elf	100%	Avira	ANDROID/AVE.Mirai.jukrp

Dropped Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Download Network PCAP: filtered – full

Contacted Domains

⊘No contacted domains info

World Map of Contacted IPs

No. of IPs < 25%
25% < No. of IPs < 50%
50% < No. of IPs < 75%
75% < No. of IPs

Public IPs

IP	Domain	Country	Flag	ASN	ASN Name	Malicious
154.18.239.232	unknown	United States		38701	PIRANHA-AS-KRPiranhaSystemsKR	false
34.243.160.129	unknown	United States		16509	AMAZON-02US	false

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
154.18.239.232	http://154.18.239.232/hide/hide.mpsl	Get hash	malicious	Unknown	Browse	154.18.239.232/hide/hide.mpsl
34.243.160.129	na.elf	Get hash	malicious	Prometei	Browse
	arm7.nn.elf	Get hash	malicious	Mirai	Browse
	m-p.s-l.Sakura.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	m68k.nn.elf	Get hash	malicious	Mirai, Okiru	Browse
	zbotx86.elf	Get hash	malicious	Tsunami	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	Space.i686.elf	Get hash	malicious	Unknown	Browse
	armv4l.elf	Get hash	malicious	Unknown	Browse
	main_arm7.elf	Get hash	malicious	Mirai	Browse
	na.elf	Get hash	malicious	Prometei	Browse

Domains

⊘No context

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
AMAZON-02US	http://support.ringcentral.co	Get hash	malicious	Unknown	Browse	54.75.69.192
	http://support.ringcentral.co	Get hash	malicious	Unknown	Browse	18.245.60.43
	https://www.tokyo-shoten.or.jp/seinenbu/seinen/lib/af_redirect.php?shop_id=&url=https%3A%2F%2Fgamma.app%2Fdocs%2Falimentosporvenir-nuestro-boletin-y-conoce-todas-las-novedades-d-74tg10bs4maztf4%3Fmode%3Dpresent%23card-6icy8oz92e2b8jc	Get hash	malicious	HTMLPhisher	Browse	18.245.46.55
	Non-Disclosure Agreement Contract.docx	Get hash	malicious	Unknown	Browse	13.48.119.120
	https://wlp.godendome.ru/Nh71AZeH/	Get hash	malicious	Invisible JS, Tycoon2FA	Browse	13.33.187.120
	Non-Disclosure Agreement Contract.docx	Get hash	malicious	Unknown	Browse	13.48.36.247
	https://mailtrack.io/l/2dd407bcf4ec90a1f921fd9bc7e14f6530a18eb6?url=https%3A%2F%2Fbusinessforadvertising-suite.com&u=12216294&signature=60da765357a6c843#user_email=anaelle.cheroutre@roquette.com&fname=Anaelle&lname=Cheroutre	Get hash	malicious	Unknown	Browse	52.92.16.248
	https://gamma.app/docs/Innovative-Industrial-Fabricators-LLC-l9jiky9l79t1mba?mode=present#card-04miadc3h3yvc0w	Get hash	malicious	HTMLPhisher	Browse	18.245.46.55
	https://getformly.app/KKpGCr	Get hash	malicious	Invisible JS, Tycoon2FA	Browse	44.225.207.125
	phish_alert_sp2_2.0.0.0.eml	Get hash	malicious	KnowBe4	Browse	52.216.140.116
PIRANHA-AS-KRPiranhaSystemsKR	splarm.elf	Get hash	malicious	Unknown	Browse	154.18.242.45
	x86_64.elf	Get hash	malicious	Mirai, Moobot	Browse	101.250.29.170
	http://154.18.239.232/hide/hide.mpsl	Get hash	malicious	Unknown	Browse	154.18.239.232
	res.mpsl.elf	Get hash	malicious	Unknown	Browse	101.250.29.177
	Fantazy.mpsl.elf	Get hash	malicious	Unknown	Browse	14.206.7.247
	bot.sh4.elf	Get hash	malicious	Unknown	Browse	14.206.54.222
	sh4.elf	Get hash	malicious	Mirai	Browse	112.213.7.34
	3.elf	Get hash	malicious	Unknown	Browse	112.213.7.31
	6.elf	Get hash	malicious	Unknown	Browse	101.250.29.131
	frosty.ppc.elf	Get hash	malicious	Mirai	Browse	14.206.54.220

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

⊘No created / dropped files found

Static File Info

General

File type:	ELF 32-bit MSB executable, SPARC, version 1 (SYSV), statically linked, stripped
Entropy (8bit):	6.106086863238242
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	hide.spc.elf
File size:	47'392 bytes
MD5:	6ef49668b8f7b301e80b882de6b25b10
SHA1:	43c265a768ecd1122d7f5622632cc19791f951f8
SHA256:	415b0bc279ee6ef354e9620a22cbcccf087493cad137ebb9b4b1fccdd9e2e5cf
SHA512:	7e2df5c08c25b6c94b206966e694ce7e72483b68370d1e940c64170751792261cef24e068a6cd3587f558cae5ae8ecaab67b5ea649ca4c978ee1b06837503d4a
SSDEEP:	768:HroRvwno9yT0Fd0/LgKPoPh5bQHFO+7IeJyMwSp:Hruprb4ge85bQlRua
TLSH:	A0233B25BA361E13C0D1A87561FB4F28B6E546CE26E8C64A7D730E6EFE714446803EF4
File Content Preview:	.ELF...........................4.........4. ...(...........................................................,........dt.Q................................@..(....@.).................#.....cP..`.....!..... ...@.....".........`......$ ... ...@...........`....

Static ELF Info

ELF header
Class:	ELF32
Data:	2's complement, big endian
Version:	1 (current)
Machine:	Sparc
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x101a4
Flags:	0x0
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	46992
Section Header Size:	40
Number of Section Headers:	10
Header String Table Index:	9

Sections

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0
.init	PROGBITS	0x10094	0x94	0x1c	0x0	0x6	AX	4
.text	PROGBITS	0x100b0	0xb0	0xa6ec	0x0	0x6	AX	4
.fini	PROGBITS	0x1a79c	0xa79c	0x14	0x0	0x6	AX	4
.rodata	PROGBITS	0x1a7b0	0xa7b0	0xd00	0x0	0x2	A	8
.ctors	PROGBITS	0x2b4b4	0xb4b4	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x2b4bc	0xb4bc	0x8	0x0	0x3	WA	4
.data	PROGBITS	0x2b4c8	0xb4c8	0x288	0x0	0x3	WA	8
.bss	NOBITS	0x2b750	0xb750	0x190	0x0	0x3	WA	4
.shstrtab	STRTAB	0x0	0xb750	0x3e	0x0	0x0		1

Program Segments

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
LOAD	0x0	0x10000	0x10000	0xb4b0	0xb4b0	6.1337	0x5	R E	0x10000	.init .text .fini .rodata
LOAD	0xb4b4	0x2b4b4	0x2b4b4	0x29c	0x42c	3.7644	0x6	RW	0x10000	.ctors .dtors .data .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x6	RW	0x4

Network Behavior

Download Network PCAP: filtered – full

Network Port Distribution

Total Packets: 41
• 9931 undefined
• 443 (HTTPS)

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Mar 11, 2025 16:02:13.873866081 CET	42810	9931	192.168.2.13	154.18.239.232
Mar 11, 2025 16:02:13.878849983 CET	9931	42810	154.18.239.232	192.168.2.13
Mar 11, 2025 16:02:13.878946066 CET	42810	9931	192.168.2.13	154.18.239.232
Mar 11, 2025 16:02:13.889930010 CET	42810	9931	192.168.2.13	154.18.239.232
Mar 11, 2025 16:02:13.894654036 CET	9931	42810	154.18.239.232	192.168.2.13
Mar 11, 2025 16:02:13.894809008 CET	42810	9931	192.168.2.13	154.18.239.232
Mar 11, 2025 16:02:13.899523973 CET	9931	42810	154.18.239.232	192.168.2.13
Mar 11, 2025 16:02:14.849783897 CET	9931	42810	154.18.239.232	192.168.2.13
Mar 11, 2025 16:02:14.850198030 CET	42810	9931	192.168.2.13	154.18.239.232
Mar 11, 2025 16:02:14.850198030 CET	42810	9931	192.168.2.13	154.18.239.232
Mar 11, 2025 16:02:14.850868940 CET	42812	9931	192.168.2.13	154.18.239.232
Mar 11, 2025 16:02:14.855607033 CET	9931	42812	154.18.239.232	192.168.2.13
Mar 11, 2025 16:02:14.855679989 CET	42812	9931	192.168.2.13	154.18.239.232
Mar 11, 2025 16:02:14.855705976 CET	42812	9931	192.168.2.13	154.18.239.232
Mar 11, 2025 16:02:14.860399961 CET	9931	42812	154.18.239.232	192.168.2.13
Mar 11, 2025 16:02:14.860451937 CET	42812	9931	192.168.2.13	154.18.239.232
Mar 11, 2025 16:02:14.865200996 CET	9931	42812	154.18.239.232	192.168.2.13
Mar 11, 2025 16:02:15.888467073 CET	9931	42812	154.18.239.232	192.168.2.13
Mar 11, 2025 16:02:15.888684034 CET	42812	9931	192.168.2.13	154.18.239.232
Mar 11, 2025 16:02:15.888684034 CET	42812	9931	192.168.2.13	154.18.239.232
Mar 11, 2025 16:02:15.889234066 CET	42814	9931	192.168.2.13	154.18.239.232
Mar 11, 2025 16:02:15.895082951 CET	9931	42814	154.18.239.232	192.168.2.13
Mar 11, 2025 16:02:15.895133018 CET	42814	9931	192.168.2.13	154.18.239.232
Mar 11, 2025 16:02:15.895147085 CET	42814	9931	192.168.2.13	154.18.239.232
Mar 11, 2025 16:02:15.901047945 CET	9931	42814	154.18.239.232	192.168.2.13
Mar 11, 2025 16:02:15.901091099 CET	42814	9931	192.168.2.13	154.18.239.232
Mar 11, 2025 16:02:15.907433033 CET	9931	42814	154.18.239.232	192.168.2.13
Mar 11, 2025 16:02:16.867831945 CET	9931	42814	154.18.239.232	192.168.2.13
Mar 11, 2025 16:02:16.868117094 CET	42814	9931	192.168.2.13	154.18.239.232
Mar 11, 2025 16:02:16.868117094 CET	42814	9931	192.168.2.13	154.18.239.232
Mar 11, 2025 16:02:16.868691921 CET	42816	9931	192.168.2.13	154.18.239.232
Mar 11, 2025 16:02:16.873430014 CET	9931	42816	154.18.239.232	192.168.2.13
Mar 11, 2025 16:02:16.873497963 CET	42816	9931	192.168.2.13	154.18.239.232
Mar 11, 2025 16:02:16.873512983 CET	42816	9931	192.168.2.13	154.18.239.232
Mar 11, 2025 16:02:16.878187895 CET	9931	42816	154.18.239.232	192.168.2.13
Mar 11, 2025 16:02:16.878237963 CET	42816	9931	192.168.2.13	154.18.239.232
Mar 11, 2025 16:02:16.882914066 CET	9931	42816	154.18.239.232	192.168.2.13
Mar 11, 2025 16:02:17.827095985 CET	9931	42816	154.18.239.232	192.168.2.13
Mar 11, 2025 16:02:17.827244043 CET	42816	9931	192.168.2.13	154.18.239.232
Mar 11, 2025 16:02:17.827406883 CET	42816	9931	192.168.2.13	154.18.239.232
Mar 11, 2025 16:02:17.828074932 CET	42818	9931	192.168.2.13	154.18.239.232
Mar 11, 2025 16:02:17.833312988 CET	9931	42818	154.18.239.232	192.168.2.13
Mar 11, 2025 16:02:17.833409071 CET	42818	9931	192.168.2.13	154.18.239.232
Mar 11, 2025 16:02:17.833409071 CET	42818	9931	192.168.2.13	154.18.239.232
Mar 11, 2025 16:02:17.838412046 CET	9931	42818	154.18.239.232	192.168.2.13
Mar 11, 2025 16:02:17.838493109 CET	42818	9931	192.168.2.13	154.18.239.232
Mar 11, 2025 16:02:17.843751907 CET	9931	42818	154.18.239.232	192.168.2.13
Mar 11, 2025 16:02:23.042833090 CET	443	50528	34.243.160.129	192.168.2.13
Mar 11, 2025 16:02:23.042895079 CET	443	50528	34.243.160.129	192.168.2.13
Mar 11, 2025 16:02:23.042934895 CET	443	50528	34.243.160.129	192.168.2.13
Mar 11, 2025 16:02:23.043133020 CET	50528	443	192.168.2.13	34.243.160.129
Mar 11, 2025 16:02:23.043133020 CET	50528	443	192.168.2.13	34.243.160.129
Mar 11, 2025 16:02:23.043559074 CET	50528	443	192.168.2.13	34.243.160.129
Mar 11, 2025 16:02:23.044284105 CET	50528	443	192.168.2.13	34.243.160.129
Mar 11, 2025 16:02:23.049207926 CET	443	50528	34.243.160.129	192.168.2.13
Mar 11, 2025 16:02:23.722179890 CET	443	50528	34.243.160.129	192.168.2.13
Mar 11, 2025 16:02:23.722389936 CET	50528	443	192.168.2.13	34.243.160.129
Mar 11, 2025 16:02:23.722805977 CET	50528	443	192.168.2.13	34.243.160.129
Mar 11, 2025 16:02:23.727549076 CET	443	50528	34.243.160.129	192.168.2.13
Mar 11, 2025 16:02:24.064225912 CET	443	50528	34.243.160.129	192.168.2.13
Mar 11, 2025 16:02:24.064352989 CET	50528	443	192.168.2.13	34.243.160.129
Mar 11, 2025 16:02:24.066498041 CET	50528	443	192.168.2.13	34.243.160.129
Mar 11, 2025 16:02:24.071470022 CET	443	50528	34.243.160.129	192.168.2.13
Mar 11, 2025 16:02:24.071516991 CET	50528	443	192.168.2.13	34.243.160.129
Mar 11, 2025 16:02:27.843707085 CET	42818	9931	192.168.2.13	154.18.239.232
Mar 11, 2025 16:02:27.849277973 CET	9931	42818	154.18.239.232	192.168.2.13
Mar 11, 2025 16:02:28.186175108 CET	9931	42818	154.18.239.232	192.168.2.13
Mar 11, 2025 16:02:28.186249971 CET	42818	9931	192.168.2.13	154.18.239.232
Mar 11, 2025 16:03:28.241771936 CET	42818	9931	192.168.2.13	154.18.239.232
Mar 11, 2025 16:03:28.246545076 CET	9931	42818	154.18.239.232	192.168.2.13
Mar 11, 2025 16:03:28.581892014 CET	9931	42818	154.18.239.232	192.168.2.13
Mar 11, 2025 16:03:28.582113028 CET	42818	9931	192.168.2.13	154.18.239.232

HTTPS Connections

Timestamp	Source IP	Source Port	Dest IP	Dest Port	Subject	Issuer	Not Before	Not After	JA3 SSL Client Fingerprint	JA3 SSL Client Digest
Mar 11, 2025 16:02:23.042934895 CET	34.243.160.129	443	192.168.2.13	50528	CN=motd.ubuntu.com CN=R11, O=Let's Encrypt, C=US	CN=R11, O=Let's Encrypt, C=US CN=ISRG Root X1, O=Internet Security Research Group, C=US	Sun Jan 05 09:21:36 CET 2025 Wed Mar 13 01:00:00 CET 2024	Sat Apr 05 10:21:35 CEST 2025 Sat Mar 13 00:59:59 CET 2027
Mar 11, 2025 16:02:23.042934895 CET	34.243.160.129	443	192.168.2.13	50528	CN=R11, O=Let's Encrypt, C=US	CN=ISRG Root X1, O=Internet Security Research Group, C=US	Wed Mar 13 01:00:00 CET 2024	Sat Mar 13 00:59:59 CET 2027

System Behavior

Analysis Process: hide.spc.elf PID: 5421, Parent PID: 5345

General

Start time (UTC):	15:02:12
Start date (UTC):	11/03/2025
Path:	/tmp/hide.spc.elf
Arguments:	/tmp/hide.spc.elf
File size:	4379400 bytes
MD5 hash:	7dc1c0e23cd5e102bb12e5c29403410e

File Activities

File Opened

File Deleted

File Read

File Moved

Process Activities

Process Forked

Prctl Requested

Thread Sleep

System Activities

Query System Information (uname)

Network Activities

Socket Listening

Chronological Activities

Analysis Process: hide.spc.elf PID: 5423, Parent PID: 5421

General

Start time (UTC):	15:02:12
Start date (UTC):	11/03/2025
Path:	/tmp/hide.spc.elf
Arguments:	-
File size:	4379400 bytes
MD5 hash:	7dc1c0e23cd5e102bb12e5c29403410e

Process Activities

Process Forked

Thread Sleep

Network Activities

Socket Connecting

Chronological Activities

Analysis Process: hide.spc.elf PID: 5425, Parent PID: 5423

General

Start time (UTC):	15:02:12
Start date (UTC):	11/03/2025
Path:	/tmp/hide.spc.elf
Arguments:	-
File size:	4379400 bytes
MD5 hash:	7dc1c0e23cd5e102bb12e5c29403410e

File Activities

File Opened

Directory Enumerated

Process Activities

Thread Sleep

Chronological Activities

Analysis Process: dash PID: 5437, Parent PID: 3579

General

Start time (UTC):	15:02:23
Start date (UTC):	11/03/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: rm PID: 5437, Parent PID: 3579

General

Start time (UTC):	15:02:23
Start date (UTC):	11/03/2025
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.gWe27pALSE /tmp/tmp.oHW7nLEKgf /tmp/tmp.ztIh9ksAxl
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

File Activities

File Opened

File Deleted

File Read

Chronological Activities

Analysis Process: dash PID: 5438, Parent PID: 3579

General

Start time (UTC):	15:02:23
Start date (UTC):	11/03/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: cat PID: 5438, Parent PID: 3579

General

Start time (UTC):	15:02:23
Start date (UTC):	11/03/2025
Path:	/usr/bin/cat
Arguments:	cat /tmp/tmp.gWe27pALSE
File size:	43416 bytes
MD5 hash:	7e9d213e404ad3bb82e4ebb2e1f2c1b3

File Activities

File Opened

File Read

Chronological Activities

Analysis Process: dash PID: 5439, Parent PID: 3579

General

Start time (UTC):	15:02:23
Start date (UTC):	11/03/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: head PID: 5439, Parent PID: 3579

General

Start time (UTC):	15:02:23
Start date (UTC):	11/03/2025
Path:	/usr/bin/head
Arguments:	head -n 10
File size:	47480 bytes
MD5 hash:	fd96a67145172477dd57131396fc9608

File Activities

File Opened

File Read

Chronological Activities

Analysis Process: dash PID: 5440, Parent PID: 3579

General

Start time (UTC):	15:02:23
Start date (UTC):	11/03/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: tr PID: 5440, Parent PID: 3579

General

Start time (UTC):	15:02:23
Start date (UTC):	11/03/2025
Path:	/usr/bin/tr
Arguments:	tr -d \\000-\\011\\013\\014\\016-\\037
File size:	51544 bytes
MD5 hash:	fbd1402dd9f72d8ebfff00ce7c3a7bb5

File Activities

File Opened

File Read

Chronological Activities

Analysis Process: dash PID: 5441, Parent PID: 3579

General

Start time (UTC):	15:02:23
Start date (UTC):	11/03/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: cut PID: 5441, Parent PID: 3579

General

Start time (UTC):	15:02:23
Start date (UTC):	11/03/2025
Path:	/usr/bin/cut
Arguments:	cut -c -80
File size:	47480 bytes
MD5 hash:	d8ed0ea8f22c0de0f8692d4d9f1759d3

File Activities

File Opened

File Read

Chronological Activities

Analysis Process: dash PID: 5442, Parent PID: 3579

General

Start time (UTC):	15:02:23
Start date (UTC):	11/03/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: cat PID: 5442, Parent PID: 3579

General

Start time (UTC):	15:02:23
Start date (UTC):	11/03/2025
Path:	/usr/bin/cat
Arguments:	cat /tmp/tmp.gWe27pALSE
File size:	43416 bytes
MD5 hash:	7e9d213e404ad3bb82e4ebb2e1f2c1b3

File Activities

File Opened

File Read

Chronological Activities

Analysis Process: dash PID: 5443, Parent PID: 3579

General

Start time (UTC):	15:02:23
Start date (UTC):	11/03/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: head PID: 5443, Parent PID: 3579

General

Start time (UTC):	15:02:23
Start date (UTC):	11/03/2025
Path:	/usr/bin/head
Arguments:	head -n 10
File size:	47480 bytes
MD5 hash:	fd96a67145172477dd57131396fc9608

File Activities

File Opened

File Read

Chronological Activities

Analysis Process: dash PID: 5444, Parent PID: 3579

General

Start time (UTC):	15:02:23
Start date (UTC):	11/03/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: tr PID: 5444, Parent PID: 3579

General

Start time (UTC):	15:02:23
Start date (UTC):	11/03/2025
Path:	/usr/bin/tr
Arguments:	tr -d \\000-\\011\\013\\014\\016-\\037
File size:	51544 bytes
MD5 hash:	fbd1402dd9f72d8ebfff00ce7c3a7bb5

File Activities

File Opened

File Read

Chronological Activities

Analysis Process: dash PID: 5445, Parent PID: 3579

General

Start time (UTC):	15:02:23
Start date (UTC):	11/03/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: cut PID: 5445, Parent PID: 3579

General

Start time (UTC):	15:02:23
Start date (UTC):	11/03/2025
Path:	/usr/bin/cut
Arguments:	cut -c -80
File size:	47480 bytes
MD5 hash:	d8ed0ea8f22c0de0f8692d4d9f1759d3

File Activities

File Opened

File Read

Chronological Activities

Analysis Process: dash PID: 5446, Parent PID: 3579

General

Start time (UTC):	15:02:23
Start date (UTC):	11/03/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: rm PID: 5446, Parent PID: 3579

General

Start time (UTC):	15:02:23
Start date (UTC):	11/03/2025
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.gWe27pALSE /tmp/tmp.oHW7nLEKgf /tmp/tmp.ztIh9ksAxl
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

Description:	Adversaries may delete files left behind by the actions of their intrusion activity. Malware, tools, or other non-native files dropped or created on a system by an adversary (ex: Ingress Tool Transfer ) may leave traces to indicate to what was done within a network and how. Removal of these files can occur during an intrusion, or as part of a post-intrusion process to minimize the adversary's footprint.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Deletion
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus. Adversaries may use the information from Security Software Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Firewall: Firewall Enumeration, Firewall: Firewall Metadata, Process: OS API Execution, Process: Process Creation
Platforms:	Azure AD, Google Workspace, IaaS, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ a known encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Despite the use of a secure algorithm, these implementations may be vulnerable to reverse engineering if secret keys are encoded and/or generated within malware samples/configuration files.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using a protocol and port pairing that are typically not associated. For example, HTTPS over port 8088or port 587as opposed to the traditional port 443. Adversaries may make changes to the standard port used by a protocol to bypass filtering or muddle analysis/parsing of network data.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using OSI application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Linux Analysis Report hide.spc.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Runtime Messages

Process Tree

Yara Signatures

Initial Sample

Memory Dumps

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Compliance

Networking

System Summary

Persistence and Installation Behavior

Malware Analysis System Evasion

Mitre Att&ck Matrix

Malware Configuration

Behavior Graph

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Domains

URLs

Domains and IPs

Contacted Domains

World Map of Contacted IPs

Public IPs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

Static File Info

General

Static ELF Info

ELF header

Sections

Program Segments

Network Behavior

Network Port Distribution

TCP Packets

HTTPS Connections

System Behavior

Analysis Process: hide.spc.elf PID: 5421, Parent PID: 5345

General

File Activities

File Opened

File Deleted

File Read

File Moved

Process Activities

Process Forked

Prctl Requested

Thread Sleep

System Activities

Query System Information (uname)

Network Activities

Socket Listening

Chronological Activities

Analysis Process: hide.spc.elf PID: 5423, Parent PID: 5421

General

Process Activities

Process Forked

Thread Sleep

Network Activities

Socket Connecting

Linux Analysis Report
hide.spc.elf