Analysis
-
max time kernel
0s -
max time network
74s -
platform
linux_amd64 -
resource
ubuntu1804-amd64-en-20211208 -
resource tags
arch:amd64arch:i386image:ubuntu1804-amd64-en-20211208kernel:4.15.0-161-genericlocale:en-usos:ubuntu-18.04-amd64system -
submitted
04-12-2022 21:32
Behavioral task
behavioral1
Sample
d867cc111dee560ca8efed7e9cd33fe2aa3f33b650a4dbcfc2b643d8a94b84dd
Resource
ubuntu1804-amd64-en-20211208
General
-
Target
d867cc111dee560ca8efed7e9cd33fe2aa3f33b650a4dbcfc2b643d8a94b84dd
-
Size
611KB
-
MD5
ae2fbe54fa60307ea1294ed1b0b119a5
-
SHA1
f96a225de499049e558cf1483af6aa03459d5548
-
SHA256
d867cc111dee560ca8efed7e9cd33fe2aa3f33b650a4dbcfc2b643d8a94b84dd
-
SHA512
0c4039a288243d1fb156b0335a8cfb3fff75319cfca5a6a3537b90c50aa85325cca2955c6d3ee240b873e2723d835ccbc1eb452309b20e81df21ca559d837dab
-
SSDEEP
12288:FBXOvdwV1/n/dQFhWlH/c1dHo4h9L+zNZrr4T6yF8EEP4UlUuTh1AQ:FBXmkN/+Fhu/Qo4h9L+zNN4BVEBl/91d
Malware Config
Signatures
-
Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
-
Writes file to system bin folder 1 TTPs 4 IoCs
Processes:
description ioc /bin/qozcdngvoe /bin/qozcdngvoe /bin/lmwtyaxxti /bin/lmwtyaxxti /bin/zsrmbysuci /bin/zsrmbysuci /bin/bbresufikh /bin/bbresufikh -
Creates/modifies Cron job 1 TTPs 2 IoCs
Cron allows running tasks on a schedule, and is commonly used for malware persistence.
Processes:
sedshdescription ioc Process /etc/crontab /etc/crontab sed /etc/crontab /etc/crontab sh -
Modifies rc script 1 TTPs 12 IoCs
Adding/modifying system rc scripts is a common persistence mechanism.
Processes:
update-rc.ddescription ioc Process /etc/rc1.d/S90d867cc111dee560ca8efed7e9cd33fe2aa3f33b650a4dbcfc2b643d8a94b84dd /etc/rc1.d/S90d867cc111dee560ca8efed7e9cd33fe2aa3f33b650a4dbcfc2b643d8a94b84dd