Analysis
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max time kernel
1s -
platform
debian-9_mipsel -
resource
debian9-mipsel-20240611-en -
resource tags
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submitted
12-02-2025 07:54
General
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Target
.bash_history1/.kde/autorun
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Size
309B
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MD5
a27cd7f6ec00538d81eba3081cbdd3d3
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SHA1
7c80bfef642c3330dd26d340f15453247b4dbed9
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SHA256
cf6e9033be781ec8a1d5ea771657a9f5bdfbcff9154507028dc158cfd76b3ab9
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SHA512
c5dabbdcecdc677df4e5a46a37eaee3adc4a2a2a864cd6c397406de9663e09be884d13e9cd2752d8bd6234ae2c989b979dc29353794f47cdc3697cf71782cd63
Malware Config
Signatures
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File and Directory Permissions Modification 1 TTPs 1 IoCs
Adversaries may modify file or directory permissions to evade defenses.
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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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Reads runtime system information 2 IoCs
Reads data from /proc virtual filesystem.
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Writes file to tmp directory 3 IoCs
Malware often drops required files in the /tmp directory.
Processes
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/tmp/.bash_history1/.kde/autorun/tmp/.bash_history1/.kde/autorun1⤵
- Writes file to tmp directory
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/bin/catcat dir2⤵
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/usr/bin/crontabcrontab cron2⤵
- Creates/modifies Cron job
- Reads runtime system information
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/usr/bin/crontabcrontab -l2⤵
- Reads runtime system information
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/bin/grepgrep update2⤵
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/bin/chmodchmod u+x update2⤵
- File and Directory Permissions Modification
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
236B
MD50df6cb0b564793ab7a1a06affd86e3bc
SHA19cd09e679cdf7803ccee653955572d93e6e3e86d
SHA25635828b871c150be0c7d42975eef9cd5f583f0f5268c2d820e7459739a0d24a09
SHA512d061251450c0368fec40da350e2de382fb41dc92b0eacbe8b4833d1f86754351eafae012c3cf78c7501885c6bfe6044d559f8fc998960024264a47e58cbbfa23