Analysis
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max time kernel
7s -
max time network
128s -
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, 04:07
Behavioral task
behavioral1
Sample
71a2fb830b4f5852562927cbf510777ed13985aceb98132ac991c76bdb0236f1.elf
Resource
ubuntu2404-amd64-20240523-en
General
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Target
71a2fb830b4f5852562927cbf510777ed13985aceb98132ac991c76bdb0236f1.elf
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Size
418KB
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MD5
d709defce2eefdb6f4213e75d95fa3e6
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SHA1
2de8e393420656804e84794941730b50f57ad776
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SHA256
71a2fb830b4f5852562927cbf510777ed13985aceb98132ac991c76bdb0236f1
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SHA512
3797bb087d3d374e1d35eefee8beedbe489603aafc6e5f7711465cf74c52ea5e01da44706e61c39c7e5d2becb834e5e57e97167e51cde9ffaa66ef1bad3f3b14
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SSDEEP
12288:6QIkwT+V+46MTuxN+qpMBUH5kAAxwWVtBeS2:W4/y+qaBUZJAdVta
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 2467 71a2fb830b4f5852562927cbf510777ed13985aceb98132ac991c76bdb0236f1.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 71a2fb830b4f5852562927cbf510777ed13985aceb98132ac991c76bdb0236f1.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 71a2fb830b4f5852562927cbf510777ed13985aceb98132ac991c76bdb0236f1.elf -
Write file to user bin folder 1 IoCs
description ioc Process File opened for modification /usr/sbin/uplugplay 71a2fb830b4f5852562927cbf510777ed13985aceb98132ac991c76bdb0236f1.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/7/cgroup pgrep File opened for reading /proc/1131/ctty pgrep File opened for reading /proc/2467/status pgrep File opened for reading /proc/43/stat pidof File opened for reading /proc/43/cmdline pgrep File opened for reading /proc/191/stat pgrep File opened for reading /proc/1974/ctty pgrep File opened for reading /proc/15/cmdline pgrep File opened for reading /proc/755/status pgrep File opened for reading /proc/1124/ctty pgrep File opened for reading /proc/1900/status pgrep File opened for reading /proc/31/cgroup pgrep File opened for reading /proc/181/ctty pgrep File opened for reading /proc/1680/cmdline pgrep File opened for reading /proc/1907/cmdline pgrep File opened for reading /proc/1579/ctty pgrep File opened for reading /proc/19/cmdline pidof File opened for reading /proc/258/status pgrep File opened for reading /proc/1690/ctty pgrep File opened for reading /proc/2490/cgroup pgrep File opened for reading /proc/1791/stat pidof File opened for reading /proc/45/stat pgrep File opened for reading /proc/385/cgroup pgrep File opened for reading /proc/195/stat pidof File opened for reading /proc/1848/status pgrep File opened for reading /proc/12/stat pgrep File opened for reading /proc/2177/cgroup pgrep File opened for reading /proc/1067/stat pidof File opened for reading /proc/1988/stat pidof File opened for reading /proc/4/cmdline pgrep File opened for reading /proc/2463/stat pgrep File opened for reading /proc/1781/stat pidof File opened for reading /proc/40/stat pidof File opened for reading /proc/196/cmdline pidof File opened for reading /proc/1965/cmdline pidof File opened for reading /proc/895/stat pgrep File opened for reading /proc/18/status pgrep File opened for reading /proc/2177/ctty pgrep File opened for reading /proc/49/stat pidof File opened for reading /proc/1917/cmdline pidof File opened for reading /proc/31/ctty pgrep File opened for reading /proc/2183/ctty pgrep File opened for reading /proc/1975/cmdline pidof File opened for reading /proc/1988/cmdline pgrep File opened for reading /proc/759/cmdline pidof File opened for reading /proc/1975/ctty pgrep File opened for reading /proc/31/cmdline pgrep File opened for reading /proc/258/cmdline pgrep File opened for reading /proc/1690/status pgrep File opened for reading /proc/42/status pgrep File opened for reading /proc/514/ctty pgrep File opened for reading /proc/1131/status pgrep File opened for reading /proc/2190/cmdline pgrep File opened for reading /proc/19/ctty pgrep File opened for reading /proc/38/status pgrep File opened for reading /proc/1945/cmdline pgrep File opened for reading /proc/1068/cgroup pgrep File opened for reading /proc/1824/cmdline pgrep File opened for reading /proc/65/cmdline pidof File opened for reading /proc/20/stat pgrep File opened for reading /proc/386/cmdline pidof File opened for reading /proc/755/stat pidof File opened for reading /proc/11/status pgrep File opened for reading /proc/1781/ctty pgrep
Processes
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/tmp/71a2fb830b4f5852562927cbf510777ed13985aceb98132ac991c76bdb0236f1.elf/tmp/71a2fb830b4f5852562927cbf510777ed13985aceb98132ac991c76bdb0236f1.elf1⤵
- Deletes itself
- Modifies hosts file
- Modifies systemd
- Write file to user bin folder
PID:2467 -
/bin/shsh -c "pgrep 71a2fb830b4f5852562927cbf510777ed13985aceb98132ac991c76bdb0236f1.elf"2⤵PID:2471
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/usr/bin/pgreppgrep 71a2fb830b4f5852562927cbf510777ed13985aceb98132ac991c76bdb0236f1.elf3⤵
- Reads CPU attributes
- Enumerates kernel/hardware configuration
- Reads runtime system information
PID:2472
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/bin/shsh -c "pidof 71a2fb830b4f5852562927cbf510777ed13985aceb98132ac991c76bdb0236f1.elf"2⤵PID:2478
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/usr/bin/pidofpidof 71a2fb830b4f5852562927cbf510777ed13985aceb98132ac991c76bdb0236f1.elf3⤵
- Reads runtime system information
PID:2479
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/bin/shsh -c "pgrep uplugplay"2⤵PID:2482
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/usr/bin/pgreppgrep uplugplay3⤵
- Reads CPU attributes
- Enumerates kernel/hardware configuration
- Reads runtime system information
PID:2483
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/bin/shsh -c "pidof uplugplay"2⤵PID:2486
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/usr/bin/pidofpidof uplugplay3⤵
- Reads runtime system information
PID:2487
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/bin/shsh -c "pgrep upnpsetup"2⤵PID:2490
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/usr/bin/pgreppgrep upnpsetup3⤵
- Reads CPU attributes
- Enumerates kernel/hardware configuration
- Reads runtime system information
PID:2491
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/bin/shsh -c "pidof upnpsetup"2⤵PID:2506
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/usr/bin/pidofpidof upnpsetup3⤵
- Reads runtime system information
PID:2507
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/bin/shsh -c "systemctl daemon-reload"2⤵PID:2514
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/usr/bin/systemctlsystemctl daemon-reload3⤵PID:2515
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/bin/shsh -c "systemctl enable uplugplay.service"2⤵PID:2639
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/usr/bin/systemctlsystemctl enable uplugplay.service3⤵PID:2640
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/bin/shsh -c "systemctl start uplugplay.service"2⤵PID:2765
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/usr/bin/systemctlsystemctl start uplugplay.service3⤵PID:2766
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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
MD5d709defce2eefdb6f4213e75d95fa3e6
SHA12de8e393420656804e84794941730b50f57ad776
SHA25671a2fb830b4f5852562927cbf510777ed13985aceb98132ac991c76bdb0236f1
SHA5123797bb087d3d374e1d35eefee8beedbe489603aafc6e5f7711465cf74c52ea5e01da44706e61c39c7e5d2becb834e5e57e97167e51cde9ffaa66ef1bad3f3b14