Analysis
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max time kernel
6s -
max time network
129s -
platform
ubuntu-24.04_amd64 -
resource
ubuntu2404-amd64-20240523-en -
resource tags
arch:amd64arch:i386image:ubuntu2404-amd64-20240523-enkernel:6.8.0-31-genericlocale:en-usos:ubuntu-24.04-amd64system -
submitted
22/02/2025, 02:49
Behavioral task
behavioral1
Sample
229a88f5fc2b5e3d9113a5f778ce3c7c520d9507c8d7e43b71c98be6965833f2.elf
Resource
ubuntu2404-amd64-20240523-en
General
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Target
229a88f5fc2b5e3d9113a5f778ce3c7c520d9507c8d7e43b71c98be6965833f2.elf
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Size
418KB
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MD5
c76ed9b09ecd3a95f56db60406a4173f
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SHA1
ade347ecbb6dd1ddcdf4f603790912c6b41d295a
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SHA256
229a88f5fc2b5e3d9113a5f778ce3c7c520d9507c8d7e43b71c98be6965833f2
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SHA512
178fd299d0f6faba6fc19255db5be855c49b459a1a2d911e1572e8bf3f0bd54e55daf025bbef55a764852b97fe9ed54ec4627668177438330116a232bd926014
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SSDEEP
12288:6QIkwT+V+46MTuxN+qpMBUH5kAAxwWVtBeST:W4/y+qaBUZJAdVt/
Malware Config
Signatures
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Prometei
Prometei is a multiplatform botnet used to mine cryptocurrency.
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Prometei_elf family
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Deletes itself 1 IoCs
pid Process 2526 229a88f5fc2b5e3d9113a5f778ce3c7c520d9507c8d7e43b71c98be6965833f2.elf -
Modifies hosts file 1 IoCs
Adds to hosts file used for mapping hosts to IP addresses.
description ioc Process File opened for modification /etc/hosts 229a88f5fc2b5e3d9113a5f778ce3c7c520d9507c8d7e43b71c98be6965833f2.elf -
Enumerates running processes
Discovers information about currently running processes on the system
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Modifies systemd 2 TTPs 1 IoCs
Adds/ modifies systemd service files. Likely to achieve persistence.
description ioc Process File opened for modification /lib/systemd/system/uplugplay.service 229a88f5fc2b5e3d9113a5f778ce3c7c520d9507c8d7e43b71c98be6965833f2.elf -
Write file to user bin folder 1 IoCs
description ioc Process File opened for modification /usr/sbin/uplugplay 229a88f5fc2b5e3d9113a5f778ce3c7c520d9507c8d7e43b71c98be6965833f2.elf -
resource yara_rule behavioral1/files/fstream-1.dat upx -
Reads CPU attributes 1 TTPs 3 IoCs
description ioc Process File opened for reading /sys/devices/system/cpu/possible pgrep File opened for reading /sys/devices/system/cpu/possible pgrep File opened for reading /sys/devices/system/cpu/possible pgrep -
Enumerates kernel/hardware configuration 1 TTPs 3 IoCs
Reads contents of /sys virtual filesystem to enumerate system information.
description ioc Process File opened for reading /sys/devices/system/node pgrep File opened for reading /sys/devices/system/node pgrep File opened for reading /sys/devices/system/node pgrep -
description ioc Process File opened for reading /proc/51/ctty pgrep File opened for reading /proc/1922/stat pgrep File opened for reading /proc/2245/cmdline pidof File opened for reading /proc/24/status pgrep File opened for reading /proc/2005/stat pidof File opened for reading /proc/1924/stat pgrep File opened for reading /proc/1989/cmdline pgrep File opened for reading /proc/2373/cmdline pidof File opened for reading /proc/53/cmdline pidof File opened for reading /proc/198/ctty pgrep File opened for reading /proc/71/stat pidof File opened for reading /proc/2288/status pgrep File opened for reading /proc/2523/cmdline pgrep File opened for reading /proc/2171/status pgrep File opened for reading /proc/15/status pgrep File opened for reading /proc/385/cgroup pgrep File opened for reading /proc/2525/ctty pgrep File opened for reading /proc/235/stat pidof File opened for reading /proc/63/status pgrep File opened for reading /proc/192/cmdline pidof File opened for reading /proc/38/cmdline pgrep File opened for reading /proc/4/stat pidof File opened for reading /proc/17/cmdline pidof File opened for reading /proc/815/cmdline pgrep File opened for reading /proc/5/cgroup pgrep File opened for reading /proc/2178/cgroup pgrep File opened for reading /proc/2233/ctty pgrep File opened for reading /proc/1389/stat pgrep File opened for reading /proc/11/cmdline pgrep File opened for reading /proc/2525/cmdline pidof File opened for reading /proc/1061/cgroup pgrep File opened for reading /proc/1084/stat pgrep File opened for reading /proc/65/cgroup pgrep File opened for reading /proc/194/cmdline pidof File opened for reading /proc/595/cgroup pgrep File opened for reading /proc/2048/stat pidof File opened for reading /proc/1806/status pgrep File opened for reading /proc/1947/stat pgrep File opened for reading /proc/124/cgroup pgrep File opened for reading /proc/2008/ctty pgrep File opened for reading /proc/54/stat pidof File opened for reading /proc/1041/cmdline pidof File opened for reading /proc/502/ctty pgrep File opened for reading /proc/275/cgroup pgrep File opened for reading /proc/1052/stat pidof File opened for reading /proc/20/stat pgrep File opened for reading /proc/1995/ctty pgrep File opened for reading /proc/2238/stat pgrep File opened for reading /proc/512/stat pgrep File opened for reading /proc/767/cmdline pidof File opened for reading /proc/2522/cmdline pidof File opened for reading /proc/586/cmdline pidof File opened for reading /proc/1903/status pgrep File opened for reading /proc/759/cgroup pgrep File opened for reading /proc/1119/stat pgrep File opened for reading /proc/19/stat pgrep File opened for reading /proc/1922/stat pgrep File opened for reading /proc/1936/cmdline pgrep File opened for reading /proc/18/cmdline pgrep File opened for reading /proc/1334/stat pgrep File opened for reading /proc/2279/status pgrep File opened for reading /proc/32/status pgrep File opened for reading /proc/1975/cmdline pgrep File opened for reading /proc/2567/stat pgrep
Processes
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/tmp/229a88f5fc2b5e3d9113a5f778ce3c7c520d9507c8d7e43b71c98be6965833f2.elf/tmp/229a88f5fc2b5e3d9113a5f778ce3c7c520d9507c8d7e43b71c98be6965833f2.elf1⤵
- Deletes itself
- Modifies hosts file
- Modifies systemd
- Write file to user bin folder
PID:2526 -
/bin/shsh -c "pgrep 229a88f5fc2b5e3d9113a5f778ce3c7c520d9507c8d7e43b71c98be6965833f2.elf"2⤵PID:2530
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/usr/bin/pgreppgrep 229a88f5fc2b5e3d9113a5f778ce3c7c520d9507c8d7e43b71c98be6965833f2.elf3⤵
- Reads CPU attributes
- Enumerates kernel/hardware configuration
- Reads runtime system information
PID:2531
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/bin/shsh -c "pidof 229a88f5fc2b5e3d9113a5f778ce3c7c520d9507c8d7e43b71c98be6965833f2.elf"2⤵PID:2537
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/usr/bin/pidofpidof 229a88f5fc2b5e3d9113a5f778ce3c7c520d9507c8d7e43b71c98be6965833f2.elf3⤵
- Reads runtime system information
PID:2538
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/bin/shsh -c "pgrep uplugplay"2⤵PID:2541
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/usr/bin/pgreppgrep uplugplay3⤵
- Reads CPU attributes
- Enumerates kernel/hardware configuration
- Reads runtime system information
PID:2542
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/bin/shsh -c "pidof uplugplay"2⤵PID:2545
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/usr/bin/pidofpidof uplugplay3⤵
- Reads runtime system information
PID:2546
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/bin/shsh -c "pgrep upnpsetup"2⤵PID:2566
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/usr/bin/pgreppgrep upnpsetup3⤵
- Reads CPU attributes
- Enumerates kernel/hardware configuration
- Reads runtime system information
PID:2567
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/bin/shsh -c "pidof upnpsetup"2⤵PID:2570
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/usr/bin/pidofpidof upnpsetup3⤵
- Reads runtime system information
PID:2571
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/bin/shsh -c "systemctl daemon-reload"2⤵PID:2572
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/usr/bin/systemctlsystemctl daemon-reload3⤵PID:2573
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/bin/shsh -c "systemctl enable uplugplay.service"2⤵PID:2697
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/usr/bin/systemctlsystemctl enable uplugplay.service3⤵PID:2698
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/bin/shsh -c "systemctl start uplugplay.service"2⤵PID:2823
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/usr/bin/systemctlsystemctl start uplugplay.service3⤵PID:2824
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1XDG Autostart Entries
1Create or Modify System Process
1Systemd Service
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
145B
MD58ca62d1f47880bce036c2956c9b7b272
SHA13bcc3a5c4fcc5b0d08c4524a59f6b8e113b62060
SHA256c655d3d4e374fad38313ec4262207b2d7d68a870238f203ef3c33f85e66c8e32
SHA5124cd2d9d67151fa25e833707dee2442c4a5f752053fc2c36ec73c0e2b734c66ca69c63fceb47714d9add5b9fe2eee1e45be5199e2cae7c26173e766b333877da6
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Filesize
418KB
MD5c76ed9b09ecd3a95f56db60406a4173f
SHA1ade347ecbb6dd1ddcdf4f603790912c6b41d295a
SHA256229a88f5fc2b5e3d9113a5f778ce3c7c520d9507c8d7e43b71c98be6965833f2
SHA512178fd299d0f6faba6fc19255db5be855c49b459a1a2d911e1572e8bf3f0bd54e55daf025bbef55a764852b97fe9ed54ec4627668177438330116a232bd926014