Analysis
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max time kernel
139s -
platform
linux_amd64 -
resource
ubuntu1804-amd64-en-20211208 -
resource tags
arch:amd64arch:i386image:ubuntu1804-amd64-en-20211208kernel:4.15.0-161-genericlocale:en-usos:ubuntu-18.04-amd64system -
submitted
10-06-2023 01:41
Static task
static1
Behavioral task
behavioral1
Sample
713b699c04f21000fca981e698e1046d4595f423bd5741d712fd7e0bc358c771
Resource
ubuntu1804-amd64-en-20211208
General
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Target
713b699c04f21000fca981e698e1046d4595f423bd5741d712fd7e0bc358c771
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Size
2.3MB
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MD5
171d2a50c6d7e69281d1c3ef98d510f2
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SHA1
322db4ca435004a127acd4171cc52be9edaf5338
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SHA256
713b699c04f21000fca981e698e1046d4595f423bd5741d712fd7e0bc358c771
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SHA512
2226d1a5e9c8a2920fa8d327b53e10f135e9b30c8c3d1e7fbb3a59a51df782f106f41f60ad8140a1de4a81ef6b230418126ffb24bd75eab3c3a298ada2f58913
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SSDEEP
49152:bC9tUNrb/T7vO90dL3BmAFd4A64nsfJcm9M3YJIpgfDVw0ksgg778GzvyKYUcTD1:bzcM4IyEWyKP
Malware Config
Extracted
/MEag_HOW_TO_DECRYPT.txt
hive
http://hiveleakdbtnp76ulyhi52eag6c6tyc3xw7ez7iqy6wc34gd2nekazyd.onion/
http://hivecust6vhekztbqgdnkks64ucehqacge3dij3gyrrpdp57zoq3ooqd.onion/
Signatures
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Hive
A ransomware written in Golang first seen in June 2021.
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Deletes itself 1 IoCs
pid Process 596 713b699c04f21000fca981e698e1046d4595f423bd5741d712fd7e0bc358c771 -
Enumerates running processes
Discovers information about currently running processes on the system
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Reads CPU attributes 1 TTPs 22 IoCs
description ioc File opened for reading /sys/devices/system/cpu/cpu0/cache/index0 File opened for reading /sys/devices/system/cpu/cpu0/cache/index3/power File opened for reading /sys/devices/system/cpu/microcode File opened for reading /sys/devices/system/cpu/cpufreq File opened for reading /sys/devices/system/cpu/cpu0/cache File opened for reading /sys/devices/system/cpu/cpu0/cache/index1 File opened for reading /sys/devices/system/cpu/cpu0/cache/index1/power File opened for reading /sys/devices/system/cpu/cpu0/cache/index3 File opened for reading /sys/devices/system/cpu/cpu0/microcode File opened for reading /sys/devices/system/cpu/cpu0/power File opened for reading /sys/devices/system/cpu/cpu0 File opened for reading /sys/devices/system/cpu/cpu0/cache/index0/power File opened for reading /sys/devices/system/cpu/cpu0/hotplug File opened for reading /sys/devices/system/cpu/power File opened for reading /sys/devices/system/cpu/smt File opened for reading /sys/devices/system/cpu/vulnerabilities File opened for reading /sys/devices/system/cpu/cpu0/cache/index2 File opened for reading /sys/devices/system/cpu/cpu0/cache/index2/power File opened for reading /sys/devices/system/cpu/cpu0/cache/power File opened for reading /sys/devices/system/cpu/cpu0/topology File opened for reading /sys/devices/system/cpu/cpuidle File opened for reading /sys/devices/system/cpu/hotplug -
Reads hardware information 1 TTPs 1 IoCs
Accesses system info like serial numbers, manufacturer names etc.
description ioc File opened for reading /sys/devices/virtual/dmi/id/power -
Reads network interface configuration 2 TTPs 12 IoCs
Fetches information about one or more active network interfaces.
description ioc File opened for reading /sys/devices/virtual/net/lo/power File opened for reading /sys/devices/virtual/net/lo/queues/rx-0 File opened for reading /sys/devices/virtual/net/lo/queues/tx-0 File opened for reading /sys/devices/virtual/net/lo/statistics File opened for reading /sys/devices/pci0000:00/0000:00:03.0/net/ens3/queues/rx-0 File opened for reading /sys/devices/pci0000:00/0000:00:03.0/net/ens3/queues/tx-0 File opened for reading /sys/devices/pci0000:00/0000:00:03.0/net/ens3/queues/tx-0/byte_queue_limits File opened for reading /sys/devices/pci0000:00/0000:00:03.0/net/ens3/statistics File opened for reading /sys/devices/pci0000:00/0000:00:03.0/net/ens3/power File opened for reading /sys/devices/pci0000:00/0000:00:03.0/net/ens3/queues File opened for reading /sys/devices/virtual/net/lo/queues File opened for reading /sys/devices/virtual/net/lo/queues/tx-0/byte_queue_limits -
Enumerates kernel/hardware configuration 1 TTPs 64 IoCs
Reads contents of /sys virtual filesystem to enumerate system information.
description ioc Process File opened for reading /sys/module/printk/parameters Process not Found File opened for reading /sys/devices/system Process not Found File opened for reading /sys/kernel/debug/block/loop5 Process not Found File opened for reading /sys/kernel/debug/tracing/events/oom/mark_victim Process not Found File opened for reading /sys/kernel/debug/tracing/events/regulator/regulator_disable Process not Found File opened for reading /sys/kernel/debug/tracing/events/xhci-hcd/xhci_inc_deq Process not Found File opened for reading /sys/module/floppy/notes Process not Found File opened for reading /sys/devices/platform Process not Found File opened for reading /sys/devices/virtual/misc/cpu_dma_latency Process not Found File opened for reading /sys/kernel/debug/tracing/events/syscalls/sys_exit_sched_rr_get_interval Process not Found File opened for reading /sys/devices/virtual/bdi/7:1 Process not Found File opened for reading /sys/kernel/debug/tracing/events/syscalls/sys_exit_removexattr Process not Found File opened for reading /sys/kernel/mm/ksm Process not Found File opened for reading /sys/class/dmi Process not Found File opened for reading /sys/devices/isa Process not Found File opened for reading /sys/kernel/debug/tracing/events/syscalls/sys_enter_chown Process not Found File opened for reading /sys/kernel/debug/tracing/events/syscalls/sys_enter_sched_yield Process not Found File opened for reading /sys/kernel/debug/tracing/events/syscalls/sys_enter_writev Process not Found File opened for reading /sys/devices/pci0000:00/0000:00:04.0/ata4/host3/target3:0:0/3:0:0:0/scsi_device/3:0:0:0 Process not Found File opened for reading /sys/kernel/debug/bdi/7:7 Process not Found File opened for reading /sys/bus/pci/drivers/piix4_smbus Process not Found File opened for reading /sys/devices/virtual/block/loop7/mq/0/cpu0 Process not Found File opened for reading /sys/devices/virtual/tty/tty35 Process not Found File opened for reading /sys/devices/virtual/tty/tty58 Process not Found File opened for reading /sys/kernel/debug/tracing/events/net/napi_gro_frags_entry Process not Found File opened for reading /sys/kernel/mm/transparent_hugepage/hpage_pmd_size 713b699c04f21000fca981e698e1046d4595f423bd5741d712fd7e0bc358c771 File opened for reading /sys/kernel/debug/block/vda Process not Found File opened for reading /sys/module/virtio_blk/parameters Process not Found File opened for reading /sys/devices/platform/i8042 Process not Found File opened for reading /sys/devices/pci0000:00/0000:00:04.0/ata4/host3/target3:0:0/3:0:0:0/block/sr0/holders Process not Found File opened for reading /sys/kernel/debug/tracing/events/jbd2/jbd2_commit_flushing Process not Found File opened for reading /sys/kernel/debug/tracing/events/msr/write_msr Process not Found File opened for reading /sys/kernel/debug/tracing/events/syscalls/sys_enter_pwritev2 Process not Found File opened for reading /sys/kernel/debug/tracing/events/syscalls/sys_enter_umask Process not Found File opened for reading /sys/kernel/slab/:0008192 Process not Found File opened for reading /sys/kernel/debug/tracing/events/syscalls/sys_enter_chdir Process not Found File opened for reading /sys/kernel/debug/tracing/events/syscalls/sys_enter_seccomp Process not Found File opened for reading /sys/kernel/debug/tracing/events/syscalls/sys_exit_accept4 Process not Found File opened for reading /sys/module/sysrq Process not Found File opened for reading /sys/bus/platform/drivers Process not Found File opened for reading /sys/devices/system/memory/memory8/power Process not Found File opened for reading /sys/kernel/debug/tracing/events/cpuhp Process not Found File opened for reading /sys/module/ppdev Process not Found File opened for reading /sys/devices/pci0000:00/0000:00:01.3/i2c-0/power Process not Found File opened for reading /sys/devices/LNXSYSTM:00/power Process not Found File opened for reading /sys/kernel/debug/tracing/events/syscalls/sys_enter_faccessat Process not Found File opened for reading /sys/module/drm Process not Found File opened for reading /sys/kernel/debug/tracing/events/syscalls Process not Found File opened for reading /sys/module/random/parameters Process not Found File opened for reading /sys/devices/virtual/block/loop6/holders Process not Found File opened for reading /sys/kernel/debug/tracing/events/random/mix_pool_bytes Process not Found File opened for reading /sys/kernel/debug/tracing/events/syscalls/sys_enter_alarm Process not Found File opened for reading /sys/kernel/slab/:d-0000064 Process not Found File opened for reading /sys/module/8250 Process not Found File opened for reading /sys/module/ipv6 Process not Found File opened for reading /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:05/power Process not Found File opened for reading /sys/kernel/debug/tracing/events/irq_vectors/vector_reserve_managed Process not Found File opened for reading /sys/kernel/debug/tracing/events/syscalls/sys_exit_lgetxattr Process not Found File opened for reading /sys/kernel/debug/tracing/events/syscalls/sys_exit_timer_getoverrun Process not Found File opened for reading /sys/kernel/debug/tracing/events/syscalls/sys_enter_dup Process not Found File opened for reading /sys/kernel/debug/tracing/events/syscalls/sys_exit_newuname Process not Found File opened for reading /sys/module/dm_mod/parameters Process not Found File opened for reading /sys/module/virtio_pci/parameters Process not Found File opened for reading /sys/kernel/debug/tracing/events/ext4/ext4_es_shrink_scan_exit Process not Found -
Reads runtime system information 64 IoCs
Reads data from /proc virtual filesystem.
description ioc File opened for reading /proc/389/task/389/attr File opened for reading /proc/610/task/610/attr/smack File opened for reading /proc/83/map_files File opened for reading /proc/irq/4 File opened for reading /proc/13/task/13/net/dev_snmp6 File opened for reading /proc/171/task/171/net/stat File opened for reading /proc/174/task/174/attr/selinux File opened for reading /proc/23/net/dev_snmp6 File opened for reading /proc/389/task/389/fdinfo File opened for reading /proc/615/task/615/fd File opened for reading /proc/9/net File opened for reading /proc/261/attr File opened for reading /proc/34/task/34/ns File opened for reading /proc/6/task/6 File opened for reading /proc/79/task/79/attr/selinux File opened for reading /proc/1/map_files File opened for reading /proc/1/task/1/attr/smack File opened for reading /proc/17/net/netfilter File opened for reading /proc/26/task/26/net/stat File opened for reading /proc/84/attr File opened for reading /proc/89/task/89/net/stat File opened for reading /proc/fs/nfsd File opened for reading /proc/163/task/163/net/netfilter File opened for reading /proc/166/net/netfilter File opened for reading /proc/177/attr/selinux File opened for reading /proc/36/net/dev_snmp6 File opened for reading /proc/4/task File opened for reading /proc/422/attr File opened for reading /proc/79/net/stat File opened for reading /proc/81/net File opened for reading /proc/169/task/169/net/netfilter File opened for reading /proc/19/net/dev_snmp6 File opened for reading /proc/32/task/32/attr/smack File opened for reading /proc/35/ns File opened for reading /proc/163/task/163/fd File opened for reading /proc/26/map_files File opened for reading /proc/89/map_files File opened for reading /proc/13/task/13/fdinfo File opened for reading /proc/25/task/25 File opened for reading /proc/596/task/614/ns File opened for reading /proc/604/task/604/net/dev_snmp6 File opened for reading /proc/22/task/22/net File opened for reading /proc/366/net/dev_snmp6 File opened for reading /proc/85/task/85/net File opened for reading /proc/sys/net/ipv6/neigh/lo File opened for reading /proc/13/fdinfo File opened for reading /proc/20/attr File opened for reading /proc/32/attr/selinux File opened for reading /proc/98/attr File opened for reading /proc/11/attr/smack File opened for reading /proc/24/ns File opened for reading /proc/460/task/460/ns File opened for reading /proc/596/task/596 File opened for reading /proc/22/ns File opened for reading /proc/24/task/24/net/netfilter File opened for reading /proc/594/map_files File opened for reading /proc/594/task/594/net/netfilter File opened for reading /proc/1 File opened for reading /proc/14/attr/apparmor File opened for reading /proc/16/task/16 File opened for reading /proc/180/task/180/net/dev_snmp6 File opened for reading /proc/615/attr File opened for reading /proc/13/map_files File opened for reading /proc/203
Processes
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
1KB
MD524a4eff548b411e7716858ce77d60240
SHA1757acc90bccf8dc11a1440015b4d02dcb7962d35
SHA2569f3cb32b4ea42ee56ba952a09af75c5a180488d33945bb06f97df944183a46a0
SHA51261abe02146c8a2d29c76f0625170cbcb903e8fc8bbf7f4fd4afcdcff70972f3042dc19a741fa5a3756ca0eb2f0e3dbf4fbb6a192e8897d952607f211177844be
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Filesize
1.2MB
MD503e179a1cf7bc8f04767aff64bb1d60a
SHA15b0a8379f8f72aedd5d55191f2b65425ffe5d72e
SHA256192d37aa2d69492ad896de28f0b8d812f026f3835de52b05a3711bd62c7d6f1f
SHA512ba6c61758f2a5c2a3ad83e72ff22fbac3f577321cd31b014dc2e8ba9f8509aa4d691c8b8865ccb119b7002fcb493583ee4cb2656c7cd3d7980f77fc991b36757