Analysis
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max time kernel
149s -
max time network
154s -
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
01-04-2024 10:58
Behavioral task
behavioral1
Sample
70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118
Resource
ubuntu2004-amd64-20240221-en
ubuntu-20.04-amd64
7 signatures
150 seconds
General
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Target
70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118
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Size
5.7MB
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MD5
70330c23a9027ba0d2d6dd552818d97b
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SHA1
e94aeaeae1a3df5e3778c37f7a77be43da627c7e
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SHA256
78f92857e18107872526feb1ae834edb9b7189df4a2129a4125a3dd8917f9983
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SHA512
ea82ced27480254e11c41650ce4dede78e66c883cbb028833b8be82c2b1dcbc34307c7de12d445eb59ef5ba19b4bcc8bf22278a510a4f7a346a91052898c65d5
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SSDEEP
98304:A0rP9he3/wcCKdGjfj/jM8MMM8MMMMMwMMwbvUvUvkGjrGjtDt5OWAGQ2fbNyMZP:6ocUo90FgR0s4vBSXKpK1N
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 CPU configuration 1 TTPs 1 IoCs
Checks CPU information which indicate if the system is a virtual machine.
description ioc Process File opened for reading /proc/cpuinfo 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 -
Checks hardware identifiers (DMI) 1 TTPs 4 IoCs
Checks DMI information which indicate if the system is a virtual machine.
description ioc Process File opened for reading /sys/devices/virtual/dmi/id/bios_vendor 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/devices/virtual/dmi/id/sys_vendor 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/devices/virtual/dmi/id/product_name 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/devices/virtual/dmi/id/board_vendor 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 -
Reads CPU attributes 1 TTPs 3 IoCs
description ioc Process File opened for reading /sys/devices/system/cpu/types 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/devices/system/cpu/possible 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/devices/system/cpu/online 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 -
Reads hardware information 1 TTPs 14 IoCs
Accesses system info like serial numbers, manufacturer names etc.
description ioc Process File opened for reading /sys/devices/virtual/dmi/id/board_asset_tag 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/devices/virtual/dmi/id/board_serial 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/devices/virtual/dmi/id/chassis_type 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/devices/virtual/dmi/id/chassis_serial 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/devices/virtual/dmi/id/chassis_asset_tag 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/devices/virtual/dmi/id/bios_version 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/devices/virtual/dmi/id/bios_date 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/devices/virtual/dmi/id/board_version 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/devices/virtual/dmi/id/product_serial 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/devices/virtual/dmi/id/chassis_vendor 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/devices/virtual/dmi/id/product_version 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/devices/virtual/dmi/id/board_name 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/devices/virtual/dmi/id/chassis_version 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/devices/virtual/dmi/id/product_uuid 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 -
Enumerates kernel/hardware configuration 1 TTPs 59 IoCs
Reads contents of /sys virtual filesystem to enumerate system information.
description ioc Process File opened for reading /sys/bus/node/devices/node0/access1/initiators 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/fs/cgroup/cpuset/cpuset.cpus 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index2/physical_line_partition 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/devices/system/node/node0/hugepages/hugepages-2048kB/free_hugepages Process not Found File opened for reading /sys/bus/cpu/devices/cpu0/cache/index0/coherency_line_size 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index1/shared_cpu_map 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index3/type 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index3/size 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/node/devices/node0/access0/initiators/read_latency 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index0/shared_cpu_map 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/devices/virtual/dmi/id 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index1/type 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index2/level 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/cpufreq/base_frequency 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/node/devices/node0/cpumap 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index0/level 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index0/physical_line_partition 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index3/shared_cpu_map 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index3/coherency_line_size 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/kernel/mm/hugepages 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/node/devices/node0/hugepages/hugepages-2048kB/nr_hugepages 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/topology/core_cpus 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index2/size 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index3/level 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/node/devices/node0/meminfo 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index4/shared_cpu_map 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index9/shared_cpu_map 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/topology/die_cpus 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index0/size 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index2/shared_cpu_map 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index3/physical_line_partition 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index5/shared_cpu_map 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/dax/devices 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/fs/cgroup/unified/cgroup.controllers 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index1/level 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index2/number_of_sets 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/node/devices/node0/access0/initiators 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/topology/package_cpus 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/cpufreq/cpuinfo_max_freq 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index2/coherency_line_size 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index3/number_of_sets 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/dax/devices/target_node 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/node/devices/node0/access0/initiators/read_bandwidth 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/node/devices/node0/hugepages 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/dax/target_node 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/module/msr/initstate modprobe File opened for reading /sys/devices/system/node/node0/hugepages/hugepages-2048kB/nr_hugepages Process not Found File opened for reading /sys/bus/cpu/devices 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index0/number_of_sets 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index7/shared_cpu_map 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/devices/system/node/online 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/fs/cgroup/cpuset/cpuset.mems 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/topology/physical_package_id 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index2/type 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index6/shared_cpu_map 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index8/shared_cpu_map 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/topology/core_id 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /sys/bus/cpu/devices/cpu0/cache/index0/type 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 -
Reads runtime system information 6 IoCs
Reads data from /proc virtual filesystem.
description ioc Process File opened for reading /proc/meminfo Process not Found File opened for reading /proc/cmdline modprobe File opened for reading /proc/mounts 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /proc/self/cpuset 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /proc/meminfo 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118 File opened for reading /proc/driver/nvidia/gpus 70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118
Processes
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/tmp/70330c23a9027ba0d2d6dd552818d97b_JaffaCakes118/tmp/70330c23a9027ba0d2d6dd552818d97b_JaffaCakes1181⤵
- Checks CPU configuration
- Checks hardware identifiers (DMI)
- Reads CPU attributes
- Reads hardware information
- Enumerates kernel/hardware configuration
- Reads runtime system information
PID:1466
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/bin/shsh -c "/sbin/modprobe msr allow_writes=on > /dev/null 2>&1"1⤵PID:1477
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/sbin/modprobe/sbin/modprobe msr "allow_writes=on"2⤵
- Enumerates kernel/hardware configuration
- Reads runtime system information
PID:1478
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