Analysis
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max time kernel
0s -
max time network
134s -
platform
ubuntu-20.04_amd64 -
resource
ubuntu2004-amd64-20240221-en -
resource tags
arch:amd64arch:i386image:ubuntu2004-amd64-20240221-enkernel:5.4.0-169-genericlocale:en-usos:ubuntu-20.04-amd64system -
submitted
23-04-2024 15:21
Behavioral task
behavioral1
Sample
sh (1)
Resource
ubuntu2004-amd64-20240221-en
ubuntu-20.04-amd64
7 signatures
150 seconds
General
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Target
sh (1)
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Size
2.6MB
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MD5
fd8121e312db46f3b1ac123fce2e73d1
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SHA1
431a7fdd2922cd3367035c20b9a507fdcb26431a
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SHA256
bc74f51442fe066967ced10f3037cd392153ccba5f03ff7e4c32e503363761e3
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SHA512
2498b3a9a205367d0d33791d084eee678c202c759629a66a6affcb63d604ba3c2c2e8ecaadadd08fc09b63c0abc9d978b8fdcc62fa7e989d9561f32b2fbb0ee8
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SSDEEP
49152:v6+s/nXTqdISJwVqstrpclhvpCr4tlZ22oMRktR2j2ctVSbD+KeZoozyeJikl/T9:v6+SDzVN1kmkw2hktYwfomwikBG4
Score
10/10
Malware Config
Signatures
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xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
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Checks hardware identifiers (DMI) 1 TTPs 4 IoCs
Checks DMI information which indicate if the system is a virtual machine.
Processes:
sh (1)description ioc Process File opened for reading /sys/devices/virtual/dmi/id/product_name sh (1) File opened for reading /sys/devices/virtual/dmi/id/board_vendor sh (1) File opened for reading /sys/devices/virtual/dmi/id/bios_vendor sh (1) File opened for reading /sys/devices/virtual/dmi/id/sys_vendor sh (1) -
Reads hardware information 1 TTPs 14 IoCs
Accesses system info like serial numbers, manufacturer names etc.
Processes:
sh (1)description ioc Process File opened for reading /sys/devices/virtual/dmi/id/board_name sh (1) File opened for reading /sys/devices/virtual/dmi/id/chassis_vendor sh (1) File opened for reading /sys/devices/virtual/dmi/id/chassis_asset_tag sh (1) File opened for reading /sys/devices/virtual/dmi/id/bios_date sh (1) File opened for reading /sys/devices/virtual/dmi/id/product_serial sh (1) File opened for reading /sys/devices/virtual/dmi/id/board_version sh (1) File opened for reading /sys/devices/virtual/dmi/id/board_serial sh (1) File opened for reading /sys/devices/virtual/dmi/id/board_asset_tag sh (1) File opened for reading /sys/devices/virtual/dmi/id/chassis_version sh (1) File opened for reading /sys/devices/virtual/dmi/id/chassis_serial sh (1) File opened for reading /sys/devices/virtual/dmi/id/product_uuid sh (1) File opened for reading /sys/devices/virtual/dmi/id/chassis_type sh (1) File opened for reading /sys/devices/virtual/dmi/id/bios_version sh (1) File opened for reading /sys/devices/virtual/dmi/id/product_version sh (1) -
Checks CPU configuration 1 TTPs 1 IoCs
Checks CPU information which indicate if the system is a virtual machine.
Processes:
sh (1)description ioc Process File opened for reading /proc/cpuinfo sh (1) -
Reads CPU attributes 1 TTPs 45 IoCs
Processes:
sh (1)description ioc Process File opened for reading /sys/devices/system/cpu/cpu0/cache/index2/physical_line_partition sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cache/index3/shared_cpu_map sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cpu_capacity sh (1) File opened for reading /sys/devices/system/cpu/cpu0/topology/core_id sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cache/index0/number_of_sets sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cache/index1/type sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cache/index5/shared_cpu_map sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cache/index7/shared_cpu_map sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cache/index9/shared_cpu_map sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cache/index0/type sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cache/index2/type sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq sh (1) File opened for reading /sys/devices/system/cpu/possible sh (1) File opened for reading /sys/devices/system/cpu/cpu0/topology/core_cpus sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cache/index0/level sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cache/index0/id sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cache/index0/physical_line_partition sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cache/index3/id sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cache/index4/shared_cpu_map sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cache/index0/shared_cpu_map sh (1) File opened for reading /sys/devices/system/cpu/cpu0/topology/physical_package_id sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cache/index0/coherency_line_size sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cache/index1/shared_cpu_map sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cache/index2/shared_cpu_map sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cache/index2/level sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cache/index2/id sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cache/index2/number_of_sets sh (1) File opened for reading /sys/devices/system/cpu/cpu0/topology/package_cpus sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cpufreq/base_frequency sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cache/index3/level sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cache/index0/size sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cache/index1/id sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cache/index2/size sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cache/index3/number_of_sets sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cache/index8/shared_cpu_map sh (1) File opened for reading /sys/devices/system/cpu/online sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cache/index2/coherency_line_size sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cache/index3/size sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cache/index3/coherency_line_size sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cache/index3/physical_line_partition sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cache/index1/level sh (1) File opened for reading /sys/devices/system/cpu/cpu0/topology/die_cpus sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cache/index3/type sh (1) File opened for reading /sys/devices/system/cpu/cpu0/cache/index6/shared_cpu_map sh (1) File opened for reading /sys/devices/system/cpu/cpu0/topology/cluster_cpus sh (1) -
Enumerates kernel/hardware configuration 1 TTPs 19 IoCs
Reads contents of /sys virtual filesystem to enumerate system information.
Processes:
sh (1)description ioc Process File opened for reading /sys/fs/cgroup/cpuset/cpuset.cpus sh (1) File opened for reading /sys/devices/system/node/online sh (1) File opened for reading /sys/devices/system/node/node0/access0/initiators/read_latency sh (1) File opened for reading /sys/devices/system/node/node0/meminfo sh (1) File opened for reading /sys/devices/system/node/node0/access1/initiators sh (1) File opened for reading /sys/devices/system/node/node0/access0/initiators/write_latency sh (1) File opened for reading /sys/bus/dax/devices sh (1) File opened for reading /sys/devices/system/node/node0/access0/initiators sh (1) File opened for reading /sys/devices/system/node/node0/access0/initiators/read_bandwidth sh (1) File opened for reading /sys/devices/system/node/node0/access0/initiators/write_bandwidth sh (1) File opened for reading /sys/kernel/mm/hugepages sh (1) File opened for reading /sys/devices/system/node/node0/hugepages sh (1) File opened for reading /sys/devices/system/node/node0/hugepages/hugepages-2048kB/nr_hugepages sh (1) File opened for reading /sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages sh (1) File opened for reading /sys/devices/system/node/node0/cpumap sh (1) File opened for reading /sys/devices/virtual/dmi/id sh (1) File opened for reading /sys/fs/cgroup/unified/cgroup.controllers sh (1) File opened for reading /sys/fs/cgroup/cpuset/cpuset.mems sh (1) File opened for reading /sys/devices/system/cpu sh (1) -
Reads runtime system information 5 IoCs
Reads data from /proc virtual filesystem.
Processes:
sh (1)description ioc Process File opened for reading /proc/self/cpuset sh (1) File opened for reading /proc/meminfo sh (1) File opened for reading /proc/driver/nvidia/gpus sh (1) File opened for reading /proc/self/exe sh (1) File opened for reading /proc/mounts sh (1)