Analysis
-
max time kernel
149s -
max time network
142s -
platform
ubuntu-22.04_amd64 -
resource
ubuntu2204-amd64-20240522.1-en -
resource tags
-
submitted
18-07-2024 21:48
General
-
Target
The-MALWARE-Repo-master/Botnets/FritzFrog/3205603282a636979a55aa1e1be518cd3adcbbe491745d996ceb4b5a4dece0c5
-
Size
8.7MB
-
MD5
8f0cb7af15afe40ed85f35e1b40b8f38
-
SHA1
525f97d6e7e3cbb611a1cf37e955c0656f4b3c06
-
SHA256
3205603282a636979a55aa1e1be518cd3adcbbe491745d996ceb4b5a4dece0c5
-
SHA512
bd9e97b4042d89e081eced5781149b0d8e28a6e9d35c2a449a21aee26765ed8eea560434ba5e9a897c4e4c89d7a2b8997e31ad4ac2202a940b8731a5f447170d
-
SSDEEP
98304:xFjhn+LznCFajBKs/Q1N4KGWISZOLor5lkFIGGw+Aw:Hjhn+HCS4s41N4KGWISZd5lrGG
Malware Config
Signatures
-
Adds new SSH keys 1 IoCs
Linux special file to hold SSH keys. The threat actor may add new keys for further remote access.
-
Deletes itself 1 IoCs
-
Deletes log files 1 TTPs 1 IoCs
Deletes log files on the system.
-
Enumerates running processes
Discovers information about currently running processes on the system
-
Checks CPU configuration 1 TTPs 1 IoCs
Checks CPU information which indicate if the system is a virtual machine.
-
Reads CPU attributes 1 TTPs 30 IoCs
-
Enumerates kernel/hardware configuration 1 TTPs 1 IoCs
Reads contents of /sys virtual filesystem to enumerate system information.
-
Reads runtime system information 64 IoCs
Reads data from /proc virtual filesystem.
-
Writes file to tmp directory 1 IoCs
Malware often drops required files in the /tmp directory.
Processes
-
/tmp/The-MALWARE-Repo-master/Botnets/FritzFrog/3205603282a636979a55aa1e1be518cd3adcbbe491745d996ceb4b5a4dece0c5/tmp/The-MALWARE-Repo-master/Botnets/FritzFrog/3205603282a636979a55aa1e1be518cd3adcbbe491745d996ceb4b5a4dece0c51⤵
- Adds new SSH keys
- Deletes itself
- Deletes log files
- Enumerates kernel/hardware configuration
- Reads runtime system information
- Writes file to tmp directory
-
/usr/bin/unameuname -a2⤵
-
-
/usr/bin/catcat /proc/cpuinfo2⤵
- Checks CPU configuration
-
-
/usr/bin/catcat /etc/issue2⤵
-
-
/usr/bin/freefree -m2⤵
- Reads CPU attributes
- Reads runtime system information
-
-
/usr/bin/uptimeuptime2⤵
- Reads CPU attributes
- Reads runtime system information
-
-
/usr/bin/journalctljournalctl -S "@0" -u sshd2⤵
- Reads runtime system information
-
-
/usr/bin/catcat "/var/log/auth*"2⤵
-
-
/usr/bin/zcatzcat "/var/log/auth*"2⤵
-
-
/usr/local/sbin/gzipgzip -cd "/var/log/auth*"2⤵
-
-
/usr/local/bin/gzipgzip -cd "/var/log/auth*"2⤵
-
-
/usr/sbin/gzipgzip -cd "/var/log/auth*"2⤵
-
-
/usr/bin/gzipgzip -cd "/var/log/auth*"2⤵
-
-
/usr/bin/freefree -m2⤵
- Reads CPU attributes
-
-
/usr/bin/uptimeuptime2⤵
- Reads CPU attributes
- Reads runtime system information
-
-
/usr/bin/freefree -m2⤵
- Reads CPU attributes
-
-
/usr/bin/uptimeuptime2⤵
- Reads CPU attributes
- Reads runtime system information
-
-
/usr/bin/freefree -m2⤵
- Reads CPU attributes
-
-
/usr/bin/uptimeuptime2⤵
- Reads CPU attributes
-
-
/usr/bin/freefree -m2⤵
- Reads CPU attributes
-
-
/usr/bin/uptimeuptime2⤵
- Reads CPU attributes
- Reads runtime system information
-
-
/usr/bin/freefree -m2⤵
- Reads CPU attributes
-
-
/usr/bin/uptimeuptime2⤵
- Reads CPU attributes
- Reads runtime system information
-
-
/usr/bin/freefree -m2⤵
- Reads CPU attributes
-
-
/usr/bin/uptimeuptime2⤵
- Reads CPU attributes
-
-
/usr/bin/freefree -m2⤵
- Reads CPU attributes
- Reads runtime system information
-
-
/usr/bin/uptimeuptime2⤵
- Reads CPU attributes
- Reads runtime system information
-
-
/usr/bin/freefree -m2⤵
- Reads CPU attributes
-
-
/usr/bin/uptimeuptime2⤵
- Reads CPU attributes
- Reads runtime system information
-
-
/usr/bin/freefree -m2⤵
- Reads CPU attributes
-
-
/usr/bin/uptimeuptime2⤵
- Reads CPU attributes
- Reads runtime system information
-
-
/usr/bin/freefree -m2⤵
- Reads CPU attributes
-
-
/usr/bin/uptimeuptime2⤵
- Reads CPU attributes
-
-
/usr/bin/freefree -m2⤵
- Reads CPU attributes
- Reads runtime system information
-
-
/usr/bin/uptimeuptime2⤵
- Reads CPU attributes
-
-
/usr/bin/freefree -m2⤵
- Reads CPU attributes
-
-
/usr/bin/uptimeuptime2⤵
- Reads CPU attributes
- Reads runtime system information
-
-
/usr/bin/freefree -m2⤵
- Reads CPU attributes
- Reads runtime system information
-
-
/usr/bin/uptimeuptime2⤵
- Reads CPU attributes
-
-
/usr/bin/freefree -m2⤵
- Reads CPU attributes
-
-
/usr/bin/uptimeuptime2⤵
- Reads CPU attributes
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
8.7MB
MD58f0cb7af15afe40ed85f35e1b40b8f38
SHA1525f97d6e7e3cbb611a1cf37e955c0656f4b3c06
SHA2563205603282a636979a55aa1e1be518cd3adcbbe491745d996ceb4b5a4dece0c5
SHA512bd9e97b4042d89e081eced5781149b0d8e28a6e9d35c2a449a21aee26765ed8eea560434ba5e9a897c4e4c89d7a2b8997e31ad4ac2202a940b8731a5f447170d