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Linux Analysis Report
W46ssx5gcI.elf

Overview

General Information

Sample name:	W46ssx5gcI.elf renamed because original name is a hash value
Original sample name:	22fddffb9d026705c27c5a73a1eb0ff9.elf
Analysis ID:	1430429
MD5:	22fddffb9d026705c27c5a73a1eb0ff9
SHA1:	77c036f3a33cf8019a19aeb5a9038777b39981bd
SHA256:	3747e97b4f60e1c0495ab4e0ce8c604d633d553346fa83fc3d8a18058cecacf6
Tags:	64elfmirai
Infos:

Detection

Score:	72
Range:	0 - 100
Whitelisted:	false

Signatures

Antivirus / Scanner detection for submitted sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Machine Learning detection for sample

Sample deletes itself

Creates hidden files and/or directories

Detected TCP or UDP traffic on non-standard ports

Enumerates processes within the "proc" file system

Found strings indicative of a multi-platform dropper

Sample has stripped symbol table

Sample tries to kill a process (SIGKILL)

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

Yara signature match

Classification

General Information

Joe Sandbox version:	40.0.0 Tourmaline
Analysis ID:	1430429
Start date and time:	2024-04-23 16:46:11 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 45s
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:	W46ssx5gcI.elf renamed because original name is a hash value
Original Sample Name:	22fddffb9d026705c27c5a73a1eb0ff9.elf
Detection:	MAL
Classification:	mal72.evad.linELF@0/0@2/0

Runtime Messages

Command:	/tmp/W46ssx5gcI.elf
PID:	5489
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	about to cum inside a femboy btw
Standard Error:

Process Tree

system is lnxubuntu20

W46ssx5gcI.elf (PID: 5489, Parent: 5412, MD5: 22fddffb9d026705c27c5a73a1eb0ff9) Arguments: /tmp/W46ssx5gcI.elf

W46ssx5gcI.elf New Fork (PID: 5490, Parent: 5489)

W46ssx5gcI.elf New Fork (PID: 5491, Parent: 5490)

gnome-session-binary New Fork (PID: 5492, Parent: 1383)

sh (PID: 5492, Parent: 1383, MD5: 1e6b1c887c59a315edb7eb9a315fc84c) Arguments: /bin/sh -e -u -c "export GIO_LAUNCHED_DESKTOP_FILE_PID=$$; exec \"$@\"" sh /usr/libexec/gsd-rfkill

gsd-rfkill (PID: 5492, Parent: 1383, MD5: 88a16a3c0aba1759358c06215ecfb5cc) Arguments: /usr/libexec/gsd-rfkill

systemd New Fork (PID: 5497, Parent: 1)

systemd-hostnamed (PID: 5497, Parent: 1, MD5: 2cc8a5576629a2d5bd98e49a4b8bef65) Arguments: /lib/systemd/systemd-hostnamed

cleanup

Yara Signatures

Initial Sample

Source	Rule	Description	Author	Strings
W46ssx5gcI.elf	Linux_Trojan_Gafgyt_9e9530a7	unknown	unknown	0xa084:$a: F6 48 63 FF B8 36 00 00 00 0F 05 48 3D 00 F0 FF FF 48 89 C3
W46ssx5gcI.elf	Linux_Trojan_Gafgyt_807911a2	unknown	unknown	0xa873:$a: FE 48 39 F3 0F 94 C2 48 83 F9 FF 0F 94 C0 84 D0 74 16 4B 8D
W46ssx5gcI.elf	Linux_Trojan_Gafgyt_d4227dbf	unknown	unknown	0x740e:$a: FF 48 81 EC D0 00 00 00 48 8D 84 24 E0 00 00 00 48 89 54 24 30 C7 04 24 18 00 0xc40c:$a: FF 48 81 EC D0 00 00 00 48 8D 84 24 E0 00 00 00 48 89 54 24 30 C7 04 24 18 00
W46ssx5gcI.elf	Linux_Trojan_Gafgyt_d996d335	unknown	unknown	0xe2ba:$a: D0 EB 0F 40 38 37 75 04 48 89 F8 C3 49 FF C8 48 FF C7 4D 85 C0
W46ssx5gcI.elf	Linux_Trojan_Gafgyt_620087b9	unknown	unknown	0xa433:$a: 48 89 D8 48 83 C8 01 EB 04 48 8B 76 10 48 3B 46 08 72 F6 48 8B
W46ssx5gcI.elf	Linux_Trojan_Gafgyt_33b4111a	unknown	unknown	0xa6fe:$a: C1 83 E1 0F 74 1A B8 10 00 00 00 48 29 C8 48 8D 0C 02 48 89 DA 48
W46ssx5gcI.elf	Linux_Trojan_Mirai_520deeb8	unknown	unknown	0x34a:$a: ED 48 89 44 24 30 44 89 6C 24 10 7E 47 48 89 C1 44 89 E8 44
W46ssx5gcI.elf	Linux_Trojan_Mirai_01e4a728	unknown	unknown	0x44d:$a: 44 24 23 48 8B 6C 24 28 83 F9 01 4A 8D 14 20 0F B6 02 88 45 08
W46ssx5gcI.elf	Linux_Trojan_Mirai_e0cf29e2	unknown	unknown	0x4592:$a: 83 FE 01 76 12 0F B7 07 83 EE 02 48 83 C7 02 48 01 C2 83 FE 01
Click to see the 4 entries

Memory Dumps

Source	Rule	Description	Author	Strings
5489.1.0000000000400000.0000000000411000.r-x.sdmp	Linux_Trojan_Gafgyt_9e9530a7	unknown	unknown	0xa084:$a: F6 48 63 FF B8 36 00 00 00 0F 05 48 3D 00 F0 FF FF 48 89 C3
5489.1.0000000000400000.0000000000411000.r-x.sdmp	Linux_Trojan_Gafgyt_807911a2	unknown	unknown	0xa873:$a: FE 48 39 F3 0F 94 C2 48 83 F9 FF 0F 94 C0 84 D0 74 16 4B 8D
5489.1.0000000000400000.0000000000411000.r-x.sdmp	Linux_Trojan_Gafgyt_d4227dbf	unknown	unknown	0x740e:$a: FF 48 81 EC D0 00 00 00 48 8D 84 24 E0 00 00 00 48 89 54 24 30 C7 04 24 18 00 0xc40c:$a: FF 48 81 EC D0 00 00 00 48 8D 84 24 E0 00 00 00 48 89 54 24 30 C7 04 24 18 00
5489.1.0000000000400000.0000000000411000.r-x.sdmp	Linux_Trojan_Gafgyt_d996d335	unknown	unknown	0xe2ba:$a: D0 EB 0F 40 38 37 75 04 48 89 F8 C3 49 FF C8 48 FF C7 4D 85 C0
5489.1.0000000000400000.0000000000411000.r-x.sdmp	Linux_Trojan_Gafgyt_620087b9	unknown	unknown	0xa433:$a: 48 89 D8 48 83 C8 01 EB 04 48 8B 76 10 48 3B 46 08 72 F6 48 8B
5489.1.0000000000400000.0000000000411000.r-x.sdmp	Linux_Trojan_Gafgyt_33b4111a	unknown	unknown	0xa6fe:$a: C1 83 E1 0F 74 1A B8 10 00 00 00 48 29 C8 48 8D 0C 02 48 89 DA 48
5489.1.0000000000400000.0000000000411000.r-x.sdmp	Linux_Trojan_Mirai_520deeb8	unknown	unknown	0x34a:$a: ED 48 89 44 24 30 44 89 6C 24 10 7E 47 48 89 C1 44 89 E8 44
5489.1.0000000000400000.0000000000411000.r-x.sdmp	Linux_Trojan_Mirai_01e4a728	unknown	unknown	0x44d:$a: 44 24 23 48 8B 6C 24 28 83 F9 01 4A 8D 14 20 0F B6 02 88 45 08
5489.1.0000000000400000.0000000000411000.r-x.sdmp	Linux_Trojan_Mirai_e0cf29e2	unknown	unknown	0x4592:$a: 83 FE 01 76 12 0F B7 07 83 EE 02 48 83 C7 02 48 01 C2 83 FE 01
Click to see the 4 entries

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Antivirus / Scanner detection for submitted sample

Source: W46ssx5gcI.elf

Avira: detected

Multi AV Scanner detection for submitted file

Source: W46ssx5gcI.elf

ReversingLabs: Detection: 44%

Machine Learning detection for sample

Source: W46ssx5gcI.elf

Joe Sandbox ML: detected

Source: W46ssx5gcI.elf

String: EOF/proc//proc/%s/cmdlinerwgetcurlftpechokillbashrebootshutdownhaltpoweroff/fdsocket/proc/%s/stat/proc/proc/%d/exe/proc/%d/stat%d %s %c %d/proc/%d/maps/var/run/mnt/root/var/tmp/boot/bin/sbin/../(deleted)/homedbgmpslmipselmipsarmarm4arm5arm6arm7sh4m68kx86x586x86_64i586i686ppcspc[locker] killed process: %s ;; pid: %d

Source: global traffic	TCP traffic: 192.168.2.14:38994 -> 94.156.79.77:33966
Source: global traffic	TCP traffic: 192.168.2.14:57248 -> 89.190.156.145:7733

Source: unknown	TCP traffic detected without corresponding DNS query: 89.190.156.145
Source: unknown	TCP traffic detected without corresponding DNS query: 89.190.156.145
Source: unknown	TCP traffic detected without corresponding DNS query: 89.190.156.145
Source: unknown	TCP traffic detected without corresponding DNS query: 89.190.156.145
Source: unknown	TCP traffic detected without corresponding DNS query: 89.190.156.145
Source: unknown	TCP traffic detected without corresponding DNS query: 89.190.156.145
Source: unknown	TCP traffic detected without corresponding DNS query: 89.190.156.145

Source: unknown

DNS traffic detected: queries for: cnc.voidnet.click

System Summary

Malicious sample detected (through community Yara rule)

Source: W46ssx5gcI.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_9e9530a7 Author: unknown
Source: W46ssx5gcI.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_807911a2 Author: unknown
Source: W46ssx5gcI.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_d4227dbf Author: unknown
Source: W46ssx5gcI.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_d996d335 Author: unknown
Source: W46ssx5gcI.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_620087b9 Author: unknown
Source: W46ssx5gcI.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_33b4111a Author: unknown
Source: W46ssx5gcI.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_520deeb8 Author: unknown
Source: W46ssx5gcI.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_01e4a728 Author: unknown
Source: W46ssx5gcI.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_e0cf29e2 Author: unknown
Source: 5489.1.0000000000400000.0000000000411000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_9e9530a7 Author: unknown
Source: 5489.1.0000000000400000.0000000000411000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_807911a2 Author: unknown
Source: 5489.1.0000000000400000.0000000000411000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_d4227dbf Author: unknown
Source: 5489.1.0000000000400000.0000000000411000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_d996d335 Author: unknown
Source: 5489.1.0000000000400000.0000000000411000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_620087b9 Author: unknown
Source: 5489.1.0000000000400000.0000000000411000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_33b4111a Author: unknown
Source: 5489.1.0000000000400000.0000000000411000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_520deeb8 Author: unknown
Source: 5489.1.0000000000400000.0000000000411000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_01e4a728 Author: unknown
Source: 5489.1.0000000000400000.0000000000411000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_e0cf29e2 Author: unknown

Source: ELF static info symbol of initial sample

.symtab present: no

Source: /tmp/W46ssx5gcI.elf (PID: 5491)

SIGKILL sent: pid: 1639, result: successful

Jump to behavior

Source: W46ssx5gcI.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_9e9530a7 reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = d6ad6512051e87c8c35dc168d82edd071b122d026dce21d39b9782b3d6a01e50, id = 9e9530a7-ad4d-4a44-b764-437b7621052f, last_modified = 2021-09-16
Source: W46ssx5gcI.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_807911a2 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = f409037091b7372f5a42bbe437316bd11c655e7a5fe1fcf83d1981cb5c4a389f, id = 807911a2-f6ec-4e65-924f-61cb065dafc6, last_modified = 2021-09-16
Source: W46ssx5gcI.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_d4227dbf reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 58c4b1d4d167876b64cfa10f609911a80284180e4db093917fea16fae8ccd4e3, id = d4227dbf-6ab4-4637-a6ba-0e604acaafb4, last_modified = 2021-09-16
Source: W46ssx5gcI.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_d996d335 reference_sample = b511eacd4b44744c8cf82d1b4a9bc6f1022fe6be7c5d17356b171f727ddc6eda, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = e9ccb8412f32187c309b0e9afcc3a6da21ad2f1ffa251c27f9f720ccb284e3ac, id = d996d335-e049-4052-bf36-6cd07c911a8b, last_modified = 2021-09-16
Source: W46ssx5gcI.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_620087b9 reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 06cd7e6eb62352ec2ccb9ed48e58c0583c02fefd137cd048d053ab30b5330307, id = 620087b9-c87d-4752-89e8-ca1c16486b28, last_modified = 2021-09-16
Source: W46ssx5gcI.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_33b4111a reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 9c3b63b9a0f54006bae12abcefdb518904a85f78be573f0780f0a265b12d2d6e, id = 33b4111a-e59e-48db-9d74-34ca44fcd9f5, last_modified = 2021-09-16
Source: W46ssx5gcI.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_520deeb8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = f4dfd1d76e07ff875eedfe0ef4f861bee1e4d8e66d68385f602f29cc35e30cca, id = 520deeb8-cbc0-4225-8d23-adba5e040471, last_modified = 2021-09-16
Source: W46ssx5gcI.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_01e4a728 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = d90477364982bdc6cd22079c245d866454475749f762620273091f2fab73c196, id = 01e4a728-7c1c-479b-aed0-cb76d64dbb02, last_modified = 2021-09-16
Source: W46ssx5gcI.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_e0cf29e2 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 3f124c3c9f124264dfbbcca1e4b4d7cfcf3274170d4bf8966b6559045873948f, id = e0cf29e2-88d7-4aa4-b60a-c24626f2b246, last_modified = 2021-09-16
Source: 5489.1.0000000000400000.0000000000411000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_9e9530a7 reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = d6ad6512051e87c8c35dc168d82edd071b122d026dce21d39b9782b3d6a01e50, id = 9e9530a7-ad4d-4a44-b764-437b7621052f, last_modified = 2021-09-16
Source: 5489.1.0000000000400000.0000000000411000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_807911a2 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = f409037091b7372f5a42bbe437316bd11c655e7a5fe1fcf83d1981cb5c4a389f, id = 807911a2-f6ec-4e65-924f-61cb065dafc6, last_modified = 2021-09-16
Source: 5489.1.0000000000400000.0000000000411000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_d4227dbf reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 58c4b1d4d167876b64cfa10f609911a80284180e4db093917fea16fae8ccd4e3, id = d4227dbf-6ab4-4637-a6ba-0e604acaafb4, last_modified = 2021-09-16
Source: 5489.1.0000000000400000.0000000000411000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_d996d335 reference_sample = b511eacd4b44744c8cf82d1b4a9bc6f1022fe6be7c5d17356b171f727ddc6eda, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = e9ccb8412f32187c309b0e9afcc3a6da21ad2f1ffa251c27f9f720ccb284e3ac, id = d996d335-e049-4052-bf36-6cd07c911a8b, last_modified = 2021-09-16
Source: 5489.1.0000000000400000.0000000000411000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_620087b9 reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 06cd7e6eb62352ec2ccb9ed48e58c0583c02fefd137cd048d053ab30b5330307, id = 620087b9-c87d-4752-89e8-ca1c16486b28, last_modified = 2021-09-16
Source: 5489.1.0000000000400000.0000000000411000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_33b4111a reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 9c3b63b9a0f54006bae12abcefdb518904a85f78be573f0780f0a265b12d2d6e, id = 33b4111a-e59e-48db-9d74-34ca44fcd9f5, last_modified = 2021-09-16
Source: 5489.1.0000000000400000.0000000000411000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_520deeb8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = f4dfd1d76e07ff875eedfe0ef4f861bee1e4d8e66d68385f602f29cc35e30cca, id = 520deeb8-cbc0-4225-8d23-adba5e040471, last_modified = 2021-09-16
Source: 5489.1.0000000000400000.0000000000411000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_01e4a728 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = d90477364982bdc6cd22079c245d866454475749f762620273091f2fab73c196, id = 01e4a728-7c1c-479b-aed0-cb76d64dbb02, last_modified = 2021-09-16
Source: 5489.1.0000000000400000.0000000000411000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_e0cf29e2 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 3f124c3c9f124264dfbbcca1e4b4d7cfcf3274170d4bf8966b6559045873948f, id = e0cf29e2-88d7-4aa4-b60a-c24626f2b246, last_modified = 2021-09-16

Source: classification engine

Classification label: mal72.evad.linELF@0/0@2/0

Source: /usr/libexec/gsd-rfkill (PID: 5492)	Directory: <invalid fd (9)>/..	Jump to behavior
Source: /usr/libexec/gsd-rfkill (PID: 5492)	Directory: <invalid fd (8)>/..	Jump to behavior
Source: /lib/systemd/systemd-hostnamed (PID: 5497)	Directory: <invalid fd (10)>/..	Jump to behavior

Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/1583/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/110/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/111/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/112/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/113/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/234/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/1577/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/114/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/235/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/115/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/116/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/117/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/118/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/119/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/10/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/917/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/11/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/12/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/13/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/14/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/15/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/16/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/17/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/18/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/19/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/1593/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/240/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/120/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/121/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/242/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/122/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/243/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/2/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/123/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/244/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/1589/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/3/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/124/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/245/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/1588/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/125/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/4/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/246/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/126/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/5/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/247/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/127/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/6/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/248/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/128/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/7/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/249/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/8/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/129/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/800/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/9/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/801/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/803/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/20/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/806/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/21/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/807/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/928/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/22/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/23/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/24/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/25/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/26/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/27/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/28/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/29/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/490/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/250/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/130/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/251/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/131/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/252/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/132/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/253/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/254/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/255/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/135/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/256/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/1599/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/257/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/378/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/258/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/259/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/30/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/35/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/1371/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/260/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/261/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/262/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/142/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/263/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/264/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/265/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/145/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/266/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/1369/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/267/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/268/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/269/cmdline	Jump to behavior
Source: /tmp/W46ssx5gcI.elf (PID: 5491)	File opened: /proc/940/cmdline	Jump to behavior

Hooking and other Techniques for Hiding and Protection

Sample deletes itself

Source: /tmp/W46ssx5gcI.elf (PID: 5490)

File: /tmp/W46ssx5gcI.elf

Jump to behavior

Source: /lib/systemd/systemd-hostnamed (PID: 5497)

Queries kernel information via 'uname':

Jump to behavior

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	1 Scripting	Valid Accounts	Windows Management Instrumentation	1 Scripting	Path Interception	1 Hidden Files and Directories	1 OS Credential Dumping	1 Security Software Discovery	Remote Services	Data from Local System	1 Non-Standard Port	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	1 File Deletion	LSASS Memory	Application Window Discovery	Remote Desktop Protocol	Data from Removable Media	1 Non-Application Layer Protocol	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
W46ssx5gcI.elf	45%	ReversingLabs	Linux.Trojan.Mirai
W46ssx5gcI.elf	100%	Avira	EXP/ELF.Mirai.W
W46ssx5gcI.elf	100%	Joe Sandbox ML

Dropped Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
cnc.voidnet.click	94.156.79.77	true	false		unknown

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
94.156.79.77	cnc.voidnet.click	Bulgaria		43561	NET1-ASBG	false
89.190.156.145	unknown	United Kingdom		7489	HOSTUS-GLOBAL-ASHostUSHK	false

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
94.156.79.77	BN34UR6QlT.elf	Get hash	malicious	Unknown	Browse
	cG1d8L6E2V.elf	Get hash	malicious	Unknown	Browse
	Tb0uDdOwyO.elf	Get hash	malicious	Unknown	Browse
	PCK0Q2Jm8b.elf	Get hash	malicious	Unknown	Browse
	2NioKKu5UQ.elf	Get hash	malicious	Unknown	Browse
	gBeXcIwzRP.elf	Get hash	malicious	Mirai	Browse
89.190.156.145	BN34UR6QlT.elf	Get hash	malicious	Unknown	Browse
	cG1d8L6E2V.elf	Get hash	malicious	Unknown	Browse
	Tb0uDdOwyO.elf	Get hash	malicious	Unknown	Browse
	PCK0Q2Jm8b.elf	Get hash	malicious	Unknown	Browse
	2NioKKu5UQ.elf	Get hash	malicious	Unknown	Browse
	gBeXcIwzRP.elf	Get hash	malicious	Mirai	Browse
	EOtMo9xTFK.elf	Get hash	malicious	Mirai	Browse
	epLN92K8RM.elf	Get hash	malicious	Mirai	Browse
	8D6OQ9Q1Cw.elf	Get hash	malicious	Mirai	Browse
	LJTtnwewUQ.elf	Get hash	malicious	Mirai	Browse

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
cnc.voidnet.click	Tb0uDdOwyO.elf	Get hash	malicious	Unknown	Browse	94.156.79.77
cnc.voidnet.click	PCK0Q2Jm8b.elf	Get hash	malicious	Unknown	Browse	94.156.79.77

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
HOSTUS-GLOBAL-ASHostUSHK	BN34UR6QlT.elf	Get hash	malicious	Unknown	Browse	89.190.156.145
	cG1d8L6E2V.elf	Get hash	malicious	Unknown	Browse	89.190.156.145
	Tb0uDdOwyO.elf	Get hash	malicious	Unknown	Browse	89.190.156.145
	PCK0Q2Jm8b.elf	Get hash	malicious	Unknown	Browse	89.190.156.145
	BitTorrent-7.6.exe	Get hash	malicious	Unknown	Browse	162.245.217.156
	2NioKKu5UQ.elf	Get hash	malicious	Unknown	Browse	89.190.156.145
	gBeXcIwzRP.elf	Get hash	malicious	Mirai	Browse	89.190.156.145
	EOtMo9xTFK.elf	Get hash	malicious	Mirai	Browse	89.190.156.145
	epLN92K8RM.elf	Get hash	malicious	Mirai	Browse	89.190.156.145
NET1-ASBG	BN34UR6QlT.elf	Get hash	malicious	Unknown	Browse	94.156.79.77
	cG1d8L6E2V.elf	Get hash	malicious	Unknown	Browse	94.156.79.77
	Tb0uDdOwyO.elf	Get hash	malicious	Unknown	Browse	94.156.79.77
	PCK0Q2Jm8b.elf	Get hash	malicious	Unknown	Browse	94.156.79.77
	NMdpQecbkg.elf	Get hash	malicious	Mirai	Browse	94.156.8.135
	BRUFEN ORDER VAC442_7467247728478134247.vbs	Get hash	malicious	GuLoader, Remcos	Browse	87.121.105.163
	NLgD8SSCOD.elf	Get hash	malicious	Gafgyt	Browse	94.156.79.152
	http://94.156.79.129/x86_64	Get hash	malicious	Unknown	Browse	94.156.79.129
	http://94.156.79.129/tenda.sh	Get hash	malicious	Unknown	Browse	94.156.79.129
	file.exe	Get hash	malicious	Mars Stealer, Stealc, Vidar	Browse	94.156.79.164

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

⊘No created / dropped files found

Static File Info

General

File type:	ELF 64-bit LSB executable, x86-64, version 1 (SYSV), statically linked, stripped
Entropy (8bit):	6.216507172843549
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	W46ssx5gcI.elf
File size:	71'824 bytes
MD5:	22fddffb9d026705c27c5a73a1eb0ff9
SHA1:	77c036f3a33cf8019a19aeb5a9038777b39981bd
SHA256:	3747e97b4f60e1c0495ab4e0ce8c604d633d553346fa83fc3d8a18058cecacf6
SHA512:	264d696bf656a02d221084dc44016448d01a667271d41f30036389d2aedb120005f2f590555db2029920061bb72c91496e2d4d8f1752d0a43ac040033fce1f81
SSDEEP:	1536:GBEtqb9a7oY6uHhK0ygRZKbBqA47bLP57atD9kuQTGJ0OGjnV:htYQsYFwERYVqA47PPctD6TGOO+V
TLSH:	5E634A13B58190FCC29DC274476BB73AE93375BE1239F2AA37D8FA126D49E211E1E540
File Content Preview:	.ELF..............>.......@.....@...................@.8...@.......................@.......@.....%.......%.................................Q.......Q............../..............Q.td....................................................H...._........H........

Static ELF Info

ELF header
Class:	ELF64
Data:	2's complement, little endian
Version:	1 (current)
Machine:	Advanced Micro Devices X86-64
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x400194
Flags:	0x0
ELF Header Size:	64
Program Header Offset:	64
Program Header Size:	56
Number of Program Headers:	3
Section Header Offset:	71184
Section Header Size:	64
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	0x4000e8	0xe8	0x13	0x0	0x6	AX	1
.text	PROGBITS	0x400100	0x100	0xeb46	0x0	0x6	AX	16
.fini	PROGBITS	0x40ec46	0xec46	0xe	0x0	0x6	AX	1
.rodata	PROGBITS	0x40ec60	0xec60	0x1dc5	0x0	0x2	A	32
.ctors	PROGBITS	0x511000	0x11000	0x10	0x0	0x3	WA	8
.dtors	PROGBITS	0x511010	0x11010	0x10	0x0	0x3	WA	8
.data	PROGBITS	0x511040	0x11040	0x590	0x0	0x3	WA	32
.bss	NOBITS	0x5115e0	0x115d0	0x29c8	0x0	0x3	WA	32
.shstrtab	STRTAB	0x0	0x115d0	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	0x400000	0x400000	0x10a25	0x10a25	6.3723	0x5	R E	0x100000	.init .text .fini .rodata
LOAD	0x11000	0x511000	0x511000	0x5d0	0x2fa8	2.7236	0x6	RW	0x100000	.ctors .dtors .data .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x6	RW	0x8

Network Behavior

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Apr 23, 2024 16:46:58.723407030 CEST	38994	33966	192.168.2.14	94.156.79.77
Apr 23, 2024 16:46:58.953938961 CEST	33966	38994	94.156.79.77	192.168.2.14
Apr 23, 2024 16:46:58.954052925 CEST	38994	33966	192.168.2.14	94.156.79.77
Apr 23, 2024 16:46:59.227536917 CEST	57248	7733	192.168.2.14	89.190.156.145
Apr 23, 2024 16:46:59.731466055 CEST	38994	33966	192.168.2.14	94.156.79.77
Apr 23, 2024 16:46:59.961846113 CEST	33966	38994	94.156.79.77	192.168.2.14
Apr 23, 2024 16:46:59.962723970 CEST	38994	33966	192.168.2.14	94.156.79.77
Apr 23, 2024 16:46:59.962846041 CEST	38994	33966	192.168.2.14	94.156.79.77
Apr 23, 2024 16:47:00.193075895 CEST	33966	38994	94.156.79.77	192.168.2.14
Apr 23, 2024 16:47:00.193170071 CEST	38994	33966	192.168.2.14	94.156.79.77
Apr 23, 2024 16:47:00.242835999 CEST	57248	7733	192.168.2.14	89.190.156.145
Apr 23, 2024 16:47:00.423538923 CEST	33966	38994	94.156.79.77	192.168.2.14
Apr 23, 2024 16:47:02.258829117 CEST	57248	7733	192.168.2.14	89.190.156.145
Apr 23, 2024 16:47:06.418688059 CEST	57248	7733	192.168.2.14	89.190.156.145
Apr 23, 2024 16:47:14.610429049 CEST	57248	7733	192.168.2.14	89.190.156.145
Apr 23, 2024 16:47:15.425295115 CEST	33966	38994	94.156.79.77	192.168.2.14
Apr 23, 2024 16:47:15.425440073 CEST	38994	33966	192.168.2.14	94.156.79.77
Apr 23, 2024 16:47:30.657309055 CEST	33966	38994	94.156.79.77	192.168.2.14
Apr 23, 2024 16:47:30.657526016 CEST	38994	33966	192.168.2.14	94.156.79.77
Apr 23, 2024 16:47:30.737652063 CEST	57248	7733	192.168.2.14	89.190.156.145
Apr 23, 2024 16:47:45.889313936 CEST	33966	38994	94.156.79.77	192.168.2.14
Apr 23, 2024 16:47:45.889508963 CEST	38994	33966	192.168.2.14	94.156.79.77
Apr 23, 2024 16:48:01.121339083 CEST	33966	38994	94.156.79.77	192.168.2.14
Apr 23, 2024 16:48:01.121463060 CEST	38994	33966	192.168.2.14	94.156.79.77
Apr 23, 2024 16:48:04.784275055 CEST	57248	7733	192.168.2.14	89.190.156.145
Apr 23, 2024 16:48:10.020646095 CEST	38994	33966	192.168.2.14	94.156.79.77
Apr 23, 2024 16:48:10.251432896 CEST	33966	38994	94.156.79.77	192.168.2.14
Apr 23, 2024 16:48:10.251499891 CEST	33966	38994	94.156.79.77	192.168.2.14
Apr 23, 2024 16:48:10.251789093 CEST	38994	33966	192.168.2.14	94.156.79.77
Apr 23, 2024 16:48:20.261677027 CEST	38994	33966	192.168.2.14	94.156.79.77
Apr 23, 2024 16:48:20.491044044 CEST	33966	38994	94.156.79.77	192.168.2.14
Apr 23, 2024 16:48:20.491100073 CEST	33966	38994	94.156.79.77	192.168.2.14
Apr 23, 2024 16:48:20.491331100 CEST	38994	33966	192.168.2.14	94.156.79.77
Apr 23, 2024 16:48:35.847735882 CEST	33966	38994	94.156.79.77	192.168.2.14
Apr 23, 2024 16:48:35.848110914 CEST	38994	33966	192.168.2.14	94.156.79.77
Apr 23, 2024 16:48:51.080563068 CEST	33966	38994	94.156.79.77	192.168.2.14
Apr 23, 2024 16:48:51.081033945 CEST	38994	33966	192.168.2.14	94.156.79.77

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Apr 23, 2024 16:46:58.503137112 CEST	49830	53	192.168.2.14	8.8.8.8
Apr 23, 2024 16:46:58.610023022 CEST	53	49830	8.8.8.8	192.168.2.14
Apr 23, 2024 16:46:58.610148907 CEST	42155	53	192.168.2.14	8.8.8.8
Apr 23, 2024 16:46:58.723295927 CEST	53	42155	8.8.8.8	192.168.2.14

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Apr 23, 2024 16:46:58.503137112 CEST	192.168.2.14	8.8.8.8	0x95e6	Standard query (0)	cnc.voidnet.click	A (IP address)	IN (0x0001)	false
Apr 23, 2024 16:46:58.610148907 CEST	192.168.2.14	8.8.8.8	0x3b14	Standard query (0)	cnc.voidnet.click	A (IP address)	IN (0x0001)	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
Apr 23, 2024 16:46:58.610023022 CEST	8.8.8.8	192.168.2.14	0x95e6	No error (0)	cnc.voidnet.click		94.156.79.77	A (IP address)	IN (0x0001)	false
Apr 23, 2024 16:46:58.723295927 CEST	8.8.8.8	192.168.2.14	0x3b14	No error (0)	cnc.voidnet.click		94.156.79.77	A (IP address)	IN (0x0001)	false

System Behavior

Analysis Process: W46ssx5gcI.elf PID: 5489, Parent PID: 5412

General

Start time (UTC):	14:46:57
Start date (UTC):	23/04/2024
Path:	/tmp/W46ssx5gcI.elf
Arguments:	/tmp/W46ssx5gcI.elf
File size:	71824 bytes
MD5 hash:	22fddffb9d026705c27c5a73a1eb0ff9

Chronological Activities

Analysis Process: W46ssx5gcI.elf PID: 5490, Parent PID: 5489

General

Start time (UTC):	14:46:57
Start date (UTC):	23/04/2024
Path:	/tmp/W46ssx5gcI.elf
Arguments:	-
File size:	71824 bytes
MD5 hash:	22fddffb9d026705c27c5a73a1eb0ff9

Chronological Activities

Analysis Process: W46ssx5gcI.elf PID: 5491, Parent PID: 5490

General

Start time (UTC):	14:46:57
Start date (UTC):	23/04/2024
Path:	/tmp/W46ssx5gcI.elf
Arguments:	-
File size:	71824 bytes
MD5 hash:	22fddffb9d026705c27c5a73a1eb0ff9

Chronological Activities

Analysis Process: gnome-session-binary PID: 5492, Parent PID: 1383

General

Start time (UTC):	14:46:58
Start date (UTC):	23/04/2024
Path:	/usr/libexec/gnome-session-binary
Arguments:	-
File size:	334664 bytes
MD5 hash:	d9b90be4f7db60cb3c2d3da6a1d31bfb

Chronological Activities

Analysis Process: sh PID: 5492, Parent PID: 1383

General

Start time (UTC):	14:46:58
Start date (UTC):	23/04/2024
Path:	/bin/sh
Arguments:	/bin/sh -e -u -c "export GIO_LAUNCHED_DESKTOP_FILE_PID=$$; exec \"$@\"" sh /usr/libexec/gsd-rfkill
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: gsd-rfkill PID: 5492, Parent PID: 1383

General

Start time (UTC):	14:46:58
Start date (UTC):	23/04/2024
Path:	/usr/libexec/gsd-rfkill
Arguments:	/usr/libexec/gsd-rfkill
File size:	51808 bytes
MD5 hash:	88a16a3c0aba1759358c06215ecfb5cc

Chronological Activities

Analysis Process: systemd PID: 5497, Parent PID: 1

General

Start time (UTC):	14:46:59
Start date (UTC):	23/04/2024
Path:	/usr/lib/systemd/systemd
Arguments:	-
File size:	1620224 bytes
MD5 hash:	9b2bec7092a40488108543f9334aab75

Chronological Activities

Analysis Process: systemd-hostnamed PID: 5497, Parent PID: 1

General

Start time (UTC):	14:46:59
Start date (UTC):	23/04/2024
Path:	/lib/systemd/systemd-hostnamed
Arguments:	/lib/systemd/systemd-hostnamed
File size:	35040 bytes
MD5 hash:	2cc8a5576629a2d5bd98e49a4b8bef65

Description:	This technique has been deprecated. Please use Command and Scripting Interpreter where appropriate.
Tactics:	Defense Evasion, Execution
Data Sources:
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may set files and directories to be hidden to evade detection mechanisms. To prevent normal users from accidentally changing special files on a system, most operating systems have the concept of a ‘hidden’ file. These files don’t show up when a user browses the file system with a GUI or when using normal commands on the command line. Users must explicitly ask to show the hidden files either via a series of Graphical User Interface (GUI) prompts or with command line switches ( `dir /a` for Windows and `ls –a` for Linux and macOS).
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Creation, File: File Metadata, Process: Process Creation
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

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 dump credentials to obtain account login and credential material, normally in the form of a hash or a clear text password, from the operating system and software. Credentials can then be used to perform Lateral Movement and access restricted information.
Tactics:	Credential Access
Data Sources:	Active Directory: Active Directory Object Access, Command: Command Execution, File: File Access, Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow, Process: OS API Execution, Process: Process Access, Process: Process Creation, Windows Registry: Windows Registry Key Access
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 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 use an OSI non-application layer protocol for communication between host and C2 server or among infected hosts within a network. The list of possible protocols is extensive.Specific examples include use of network layer protocols, such as the Internet Control Message Protocol (ICMP), transport layer protocols, such as the User Datagram Protocol (UDP), session layer protocols, such as Socket Secure (SOCKS), as well as redirected/tunneled protocols, such as Serial over LAN (SOL).
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Network, 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 W46ssx5gcI.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Warnings

Runtime Messages

Process Tree

Yara Signatures

Initial Sample

Memory Dumps

Snort Signatures

Joe Sandbox Signatures

AV Detection

Spreading

Networking

System Summary

Persistence and Installation Behavior

Hooking and other Techniques for Hiding and Protection

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

UDP Packets

DNS Queries

DNS Answers

System Behavior

Analysis Process: W46ssx5gcI.elf PID: 5489, Parent PID: 5412

General

Chronological Activities

Analysis Process: W46ssx5gcI.elf PID: 5490, Parent PID: 5489

General

Chronological Activities

Analysis Process: W46ssx5gcI.elf PID: 5491, Parent PID: 5490

General

Chronological Activities

Analysis Process: gnome-session-binary PID: 5492, Parent PID: 1383

General

Chronological Activities

Analysis Process: sh PID: 5492, Parent PID: 1383

General

Chronological Activities

Analysis Process: gsd-rfkill PID: 5492, Parent PID: 1383

General

Chronological Activities

Analysis Process: systemd PID: 5497, Parent PID: 1

Linux Analysis Report
W46ssx5gcI.elf