22c0764363bfcd1049743277613aaa80473a39498655f16dd2b0d9a40d24be4e

Analysis

max time kernel
149s
max time network
150s
platform
ubuntu-20.04_amd64
resource
ubuntu2004-amd64-20240221-en
resource tags

arch:amd64arch:i386image:ubuntu2004-amd64-20240221-enkernel:5.4.0-169-genericlocale:en-usos:ubuntu-20.04-amd64system
submitted
25-02-2024 21:04

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

a497e05db4d6e36621d479693f23096e
Size

64KB
MD5

a497e05db4d6e36621d479693f23096e
SHA1

9cef23918d5dd2cca69917d112196f73a98076a5
SHA256

22c0764363bfcd1049743277613aaa80473a39498655f16dd2b0d9a40d24be4e
SHA512

2287f4eff42f1be76387df0fcd6b363486ed0ce465ac75fb3d89863405f803ccad3bbc0215f5c57582e4267f92ec92fc87439ea317594ff88ed0986039defbb5
SSDEEP

1536:IIG9170vwHbQXZ5+qXDEuXa9aBSW7V/DjObeFt6PuQ4Z2:I917iwHbQXZ5+qXAp9eSWZ/XObeb6GZZ

Score

9^/10

discovery

Malware Config

Signatures

Contacts a large (20554) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046
Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046
Modifies Watchdog functionality 1 TTPs 2 IoCs
Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.

Impair Defenses
T1562

Processes:

description ioc

File opened for modification /dev/watchdog
File opened for modification /dev/misc/watchdog
Enumerates active TCP sockets 1 TTPs 1 IoCs
Gets active TCP sockets from /proc virtual filesystem.

System Network Connections Discovery
T1049

Processes:

description ioc

File opened for reading /proc/net/tcp
Enumerates running processes
Discovers information about currently running processes on the system
Reads system network configuration 1 TTPs 1 IoCs
Uses contents of /proc filesystem to enumerate network settings.

System Network Configuration Discovery
T1016

Processes:

description ioc

File opened for reading /proc/net/tcp

description	ioc
File opened for modification	/dev/watchdog
File opened for modification	/dev/misc/watchdog

description	ioc
File opened for reading	/proc/net/tcp

description	ioc
File opened for reading	/proc/net/tcp

Reads runtime system information 64 IoCs

Reads data from /proc virtual filesystem.

Processes:

description	ioc
File opened for reading	/proc/757/fd
File opened for reading	/proc/961/fd
File opened for reading	/proc/1445/fd
File opened for reading	/proc/1478/fd
File opened for reading	/proc/670/exe
File opened for reading	/proc/943/exe
File opened for reading	/proc/1061/exe
File opened for reading	/proc/1073/exe
File opened for reading	/proc/869/fd
File opened for reading	/proc/999/fd
File opened for reading	/proc/1418/fd
File opened for reading	/proc/477/fd
File opened for reading	/proc/1394/exe
File opened for reading	/proc/1738/exe
File opened for reading	/proc/1103/fd
File opened for reading	/proc/438/exe
File opened for reading	/proc/685/exe
File opened for reading	/proc/664/exe
File opened for reading	/proc/796/exe
File opened for reading	/proc/1089/fd
File opened for reading	/proc/1415/fd
File opened for reading	/proc/530/exe
File opened for reading	/proc/491/exe
File opened for reading	/proc/581/exe
File opened for reading	/proc/961/exe
File opened for reading	/proc/1129/exe
File opened for reading	/proc/575/fd
File opened for reading	/proc/1092/fd
File opened for reading	/proc/869/exe
File opened for reading	/proc/1456/exe
File opened for reading	/proc/1422/fd
File opened for reading	/proc/575/exe
File opened for reading	/proc/1018/exe
File opened for reading	/proc/495/exe
File opened for reading	/proc/1071/fd
File opened for reading	/proc/1073/fd
File opened for reading	/proc/1417/fd
File opened for reading	/proc/570/fd
File opened for reading	/proc/1096/exe
File opened for reading	/proc/1134/exe
File opened for reading	/proc/530/fd
File opened for reading	/proc/611/fd
File opened for reading	/proc/668/exe
File opened for reading	/proc/948/fd
File opened for reading	/proc/1023/fd
File opened for reading	/proc/435/exe
File opened for reading	/proc/450/fd
File opened for reading	/proc/496/fd
File opened for reading	/proc/853/fd
File opened for reading	/proc/1023/exe
File opened for reading	/proc/1036/exe
File opened for reading	/proc/268/fd
File opened for reading	/proc/479/fd
File opened for reading	/proc/487/exe
File opened for reading	/proc/1232/exe
File opened for reading	/proc/954/fd
File opened for reading	/proc/1165/fd
File opened for reading	/proc/1413/fd
File opened for reading	/proc/1463/exe
File opened for reading	/proc/1129/fd
File opened for reading	/proc/633/exe
File opened for reading	/proc/852/exe
File opened for reading	/proc/685/fd
File opened for reading	/proc/999/exe

/tmp/a497e05db4d6e36621d479693f23096e
/tmp/a497e05db4d6e36621d479693f23096e
1⤵
PID:1477

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Impair Defenses

T1562

Credential Access

Discovery

Network Service Discovery

T1046

System Network Configuration Discovery

T1016

System Network Connections Discovery

T1049

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads