Analysis
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max time kernel
8s -
max time network
131s -
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, 03:27
Behavioral task
behavioral1
Sample
4cdb122fd10f0b1c35eb8a1dbd4c93d7955e0e17821d34a5c98c63a4732ff8d0.elf
Resource
ubuntu2404-amd64-20240523-en
General
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Target
4cdb122fd10f0b1c35eb8a1dbd4c93d7955e0e17821d34a5c98c63a4732ff8d0.elf
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Size
418KB
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MD5
61da5878b52c13cc86e54ceae9ad9875
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SHA1
dd2bd132248c312a1071d70c94281f801b7989f7
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SHA256
4cdb122fd10f0b1c35eb8a1dbd4c93d7955e0e17821d34a5c98c63a4732ff8d0
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SHA512
d72421109ca9a8bf6d0f491673a1798ba034713a035d4df5131d42b1b1033e9c7e8e66b20e09b06f0dc8b022e48bb69e63c8190512c105a0537c65980642fb09
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SSDEEP
12288:6QIkwT+V+46MTuxN+qpMBUH5kAAxwWVtBeS/:W4/y+qaBUZJAdVtz
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 2533 4cdb122fd10f0b1c35eb8a1dbd4c93d7955e0e17821d34a5c98c63a4732ff8d0.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 4cdb122fd10f0b1c35eb8a1dbd4c93d7955e0e17821d34a5c98c63a4732ff8d0.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 4cdb122fd10f0b1c35eb8a1dbd4c93d7955e0e17821d34a5c98c63a4732ff8d0.elf -
Write file to user bin folder 1 IoCs
description ioc Process File opened for modification /usr/sbin/uplugplay 4cdb122fd10f0b1c35eb8a1dbd4c93d7955e0e17821d34a5c98c63a4732ff8d0.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/1077/cmdline pidof File opened for reading /proc/30/ctty pgrep File opened for reading /proc/196/status pgrep File opened for reading /proc/513/status pgrep File opened for reading /proc/2003/cmdline pidof File opened for reading /proc/31/status pgrep File opened for reading /proc/1842/cmdline pidof File opened for reading /proc/1/cmdline pgrep File opened for reading /proc/2003/stat pgrep File opened for reading /proc/2245/cmdline pidof File opened for reading /proc/6/ctty pgrep File opened for reading /proc/784/status pgrep File opened for reading /proc/2030/ctty pgrep File opened for reading /proc/14/cgroup pgrep File opened for reading /proc/190/ctty pgrep File opened for reading /proc/56/stat pidof File opened for reading /proc/7/ctty pgrep File opened for reading /proc/71/stat pgrep File opened for reading /proc/1732/status pgrep File opened for reading /proc/1737/stat pidof File opened for reading /proc/733/status pgrep File opened for reading /proc/196/ctty pgrep File opened for reading /proc/50/cgroup pgrep File opened for reading /proc/275/stat pgrep File opened for reading /proc/1824/cmdline pgrep File opened for reading /proc/2346/cgroup pgrep File opened for reading /proc/2529/status pgrep File opened for reading /proc/55/ctty pgrep File opened for reading /proc/2017/cmdline pidof File opened for reading /proc/182/status pgrep File opened for reading /proc/2308/cmdline pidof File opened for reading /proc/582/cgroup pgrep File opened for reading /proc/1253/cmdline pidof File opened for reading /proc/792/cmdline pidof File opened for reading /proc/1059/status pgrep File opened for reading /proc/1737/status pgrep File opened for reading /proc/191/stat pgrep File opened for reading /proc/11/cmdline pidof File opened for reading /proc/131/stat pgrep File opened for reading /proc/8/ctty pgrep File opened for reading /proc/54/status pgrep File opened for reading /proc/733/status pgrep File opened for reading /proc/733/cmdline pidof File opened for reading /proc/1390/stat pgrep File opened for reading /proc/2548/status pgrep File opened for reading /proc/21/ctty pgrep File opened for reading /proc/1064/ctty pgrep File opened for reading /proc/2193/status pgrep File opened for reading /proc/1089/ctty pgrep File opened for reading /proc/2063/cmdline pgrep File opened for reading /proc/2245/status pgrep File opened for reading /proc/1933/status pgrep File opened for reading /proc/358/cmdline pidof File opened for reading /proc/2346/status pgrep File opened for reading /proc/735/stat pidof File opened for reading /proc/131/status pgrep File opened for reading /proc/433/status pgrep File opened for reading /proc/791/status pgrep File opened for reading /proc/14/ctty pgrep File opened for reading /proc/71/cgroup pgrep File opened for reading /proc/198/status pgrep File opened for reading /proc/582/status pgrep File opened for reading /proc/1059/cmdline pgrep File opened for reading /proc/52/stat pidof
Processes
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/tmp/4cdb122fd10f0b1c35eb8a1dbd4c93d7955e0e17821d34a5c98c63a4732ff8d0.elf/tmp/4cdb122fd10f0b1c35eb8a1dbd4c93d7955e0e17821d34a5c98c63a4732ff8d0.elf1⤵
- Deletes itself
- Modifies hosts file
- Modifies systemd
- Write file to user bin folder
PID:2533 -
/bin/shsh -c "pgrep 4cdb122fd10f0b1c35eb8a1dbd4c93d7955e0e17821d34a5c98c63a4732ff8d0.elf"2⤵PID:2537
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/usr/bin/pgreppgrep 4cdb122fd10f0b1c35eb8a1dbd4c93d7955e0e17821d34a5c98c63a4732ff8d0.elf3⤵
- Reads CPU attributes
- Enumerates kernel/hardware configuration
- Reads runtime system information
PID:2538
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/bin/shsh -c "pidof 4cdb122fd10f0b1c35eb8a1dbd4c93d7955e0e17821d34a5c98c63a4732ff8d0.elf"2⤵PID:2544
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/usr/bin/pidofpidof 4cdb122fd10f0b1c35eb8a1dbd4c93d7955e0e17821d34a5c98c63a4732ff8d0.elf3⤵
- Reads runtime system information
PID:2545
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/bin/shsh -c "pgrep uplugplay"2⤵PID:2548
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/usr/bin/pgreppgrep uplugplay3⤵
- Reads CPU attributes
- Enumerates kernel/hardware configuration
- Reads runtime system information
PID:2549
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/bin/shsh -c "pidof uplugplay"2⤵PID:2552
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/usr/bin/pidofpidof uplugplay3⤵
- Reads runtime system information
PID:2553
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/bin/shsh -c "pgrep upnpsetup"2⤵PID:2573
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/usr/bin/pgreppgrep upnpsetup3⤵
- Reads CPU attributes
- Enumerates kernel/hardware configuration
- Reads runtime system information
PID:2574
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/bin/shsh -c "pidof upnpsetup"2⤵PID:2577
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/usr/bin/pidofpidof upnpsetup3⤵
- Reads runtime system information
PID:2578
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/bin/shsh -c "systemctl daemon-reload"2⤵PID:2579
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/usr/bin/systemctlsystemctl daemon-reload3⤵PID:2580
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/bin/shsh -c "systemctl enable uplugplay.service"2⤵PID:2704
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/usr/bin/systemctlsystemctl enable uplugplay.service3⤵PID:2705
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/bin/shsh -c "systemctl start uplugplay.service"2⤵PID:2829
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/usr/bin/systemctlsystemctl start uplugplay.service3⤵PID:2830
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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
MD561da5878b52c13cc86e54ceae9ad9875
SHA1dd2bd132248c312a1071d70c94281f801b7989f7
SHA2564cdb122fd10f0b1c35eb8a1dbd4c93d7955e0e17821d34a5c98c63a4732ff8d0
SHA512d72421109ca9a8bf6d0f491673a1798ba034713a035d4df5131d42b1b1033e9c7e8e66b20e09b06f0dc8b022e48bb69e63c8190512c105a0537c65980642fb09