Analysis
- max time kernel
149s - max time network
149s - platform
ubuntu-18.04_amd64 - resource
ubuntu1804-amd64-20261019-en - resource tags
arch:amd64arch:i386image:ubuntu1804-amd64-20261019-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system - submitted
10/11/2026, 23:22
Behavioral task
behavioral1
Sample
41e5ded1ae7e076c18561781edd2100a97a51e23453f557857c1b854e404871b.bin
Resource
ubuntu1804-amd64-20261019-en
4 signatures
150 seconds
General
- Target 41e5ded1ae7e076c18561781edd2100a97a51e23453f557857c1b854e404871b.bin
- Size 67KB
- Sample261110-3clejsst7q
- SHA256 41e5ded1ae7e076c18561781edd2100a97a51e23453f557857c1b854e404871b
- MD5 78d5fdb15fda94c4ad79b1161885ba57
- SHA1 0db58fd17675a6a65980090718a098cada219730
- SHA512 88a5ddc1d79f287b628f7d3a972ac8747d2b7f81478dbe08f55e7a1e57560eae08d1772326debc5efaef93d4b90f5ee0d34c421a2fe59cc06c1d2418643de696
- SSDEEP 768:rclkFy5VXuOyraeyu6w6Xq9LiNETFoMjEf/s5roSUl5DqGJ8XFxXu345ny87/mQD:r8k0VXuOyrvyu6whdigdEfovC345t
- TLSH T10463C737F5A1C67DD08FE1B4288FC1A7F874B4B01222715F7356362ABA25E810F5E1A9
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
Malware Config
Signatures
- Enumerates running processes
Discovers information about currently running processes on the system
- Reads CPU attributes 1 TTPs 1 IoCs
description ioc Process File opened for reading /sys/devices/system/cpu/online ps -
description ioc Process File opened for reading /proc/681/stat ps File opened for reading /proc/940/stat ps File opened for reading /proc/137/stat ps File opened for reading /proc/19/stat ps File opened for reading /proc/485/status ps File opened for reading /proc/1032/stat ps File opened for reading /proc/1032/status ps File opened for reading /proc/12/stat ps File opened for reading /proc/1007/status ps File opened for reading /proc/1103/stat ps File opened for reading /proc/86/status ps File opened for reading /proc/165/status ps File opened for reading /proc/1190/stat ps File opened for reading /proc/1364/stat ps File opened for reading /proc/532/stat ps File opened for reading /proc/878/status ps File opened for reading /proc/1537/status ps File opened for reading /proc/25/status ps File opened for reading /proc/28/stat ps File opened for reading /proc/661/stat ps File opened for reading /proc/989/stat ps File opened for reading /proc/1172/stat ps File opened for reading /proc/1260/stat ps File opened for reading /proc/uptime ps File opened for reading /proc/161/status ps File opened for reading /proc/163/status ps File opened for reading /proc/1061/status ps File opened for reading /proc/172/status ps File opened for reading /proc/661/status ps File opened for reading /proc/1325/stat ps File opened for reading /proc/89/status ps File opened for reading /proc/722/status ps File opened for reading /proc/79/status ps File opened for reading /proc/722/stat ps File opened for reading /proc/730/stat ps File opened for reading /proc/1533/stat ps File opened for reading /proc/24/status ps File opened for reading /proc/25/stat ps File opened for reading /proc/self/stat ps File opened for reading /proc/80/status ps File opened for reading /proc/164/stat ps File opened for reading /proc/959/status ps File opened for reading /proc/1074/status ps File opened for reading /proc/1076/stat ps File opened for reading /proc/159/status ps File opened for reading /proc/171/stat ps File opened for reading /proc/175/status ps File opened for reading /proc/359/status ps File opened for reading /proc/3/status ps File opened for reading /proc/1111/status ps File opened for reading /proc/26/status ps File opened for reading /proc/1040/stat ps File opened for reading /proc/1317/stat ps File opened for reading /proc/26/stat ps File opened for reading /proc/985/stat ps File opened for reading /proc/1056/stat ps File opened for reading /proc/1091/status ps File opened for reading /proc/16/status ps File opened for reading /proc/81/stat ps File opened for reading /proc/581/status ps File opened for reading /proc/671/stat ps File opened for reading /proc/685/status ps File opened for reading /proc/1087/status ps File opened for reading /proc/1157/status ps - Writes file to tmp directory 2 IoCs
Malware often drops required files in the /tmp directory.
description ioc Process File opened for modification /tmp/.sox.ps bash File opened for modification /tmp/.sox.pid 41e5ded1ae7e076c18561781edd2100a97a51e23453f557857c1b854e404871b.bin
Processes
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/tmp/41e5ded1ae7e076c18561781edd2100a97a51e23453f557857c1b854e404871b.bin/tmp/41e5ded1ae7e076c18561781edd2100a97a51e23453f557857c1b854e404871b.bin1⤵
- Writes file to tmp directory
PID:1531 -
/bin/bashbash -c "exit 77"2⤵PID:1534
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/bin/bashbash -c "ps | grep .sox > .sox.ps"2⤵
- Writes file to tmp directory
PID:1535 -
/bin/grepgrep .sox3⤵PID:1537
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/bin/psps3⤵
- Reads CPU attributes
- Reads runtime system information
PID:1536
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-
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/bin/bashbash -c "exit 66"2⤵PID:1541
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