a3a2e1b55e4d031fab2e57f28a1f331a3bf33b3bafc84c109aa85a105879dbf7

Analysis

max time kernel
67s
max time network
153s
platform
debian-9_armhf
resource
debian9-armhf-20240611-en
resource tags

arch:armhfimage:debian9-armhf-20240611-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
submitted
23-12-2024 16:06

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General

Target

22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
Size

117KB
MD5

1ffc6391cbd14941a6bbf63e99574ba3
SHA1

e0d0ed3bbd07ac82c62b36c90e98306f7e666f16
SHA256

22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
SHA512

43e739848da6df1d94c7b3fdeb5cf9fe6bbdea5c5acc58c02f875ce1fe6a7dce0615bdd29c72cce2e07067629b69ab84a38def50c96928e4a96f6401d0f35eda
SSDEEP

3072:FQXIXLM947iz8QDvxdEOm/oic4s0au37mM/9HM:eXIY947iYAvxdEOmAio0auCM/9HM

Score

9^/10

defense_evasion discovery

Malware Config

Signatures

Contacts a large (227902) 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.

defense_evasion

Impair Defenses

T1562

description	ioc	Process
File opened for modification	/dev/watchdog	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for modification	/dev/misc/watchdog	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd

Enumerates running processes
Discovers information about currently running processes on the system

Changes its process name 1 IoCs

description	ioc	pid	Process
Changes the process name, possibly in an attempt to hide itself	/var/Sofia	661	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd

Reads runtime system information 64 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/816/exe	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/780/exe	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/801/cmdline	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/784/cmdline	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/802/cmdline	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/690/cmdline	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/770/exe	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/748/cmdline	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/791/exe	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/709/exe	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/738/cmdline	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/740/exe	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/764/exe	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/803/cmdline	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/810/cmdline	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/813/exe	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/653/cmdline	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/739/cmdline	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/658/exe	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/660/exe	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/800/cmdline	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/806/cmdline	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/808/exe	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/508/exe	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/616/exe	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/761/exe	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/804/cmdline	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/705/exe	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/706/exe	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/809/exe	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/465/exe	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/770/cmdline	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/733/exe	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/777/exe	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/353/cmdline	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/690/exe	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/748/exe	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/787/exe	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/353/exe	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/728/exe	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/728/cmdline	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/733/cmdline	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/737/exe	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/616/cmdline	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/691/cmdline	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/706/cmdline	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/779/cmdline	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/508/cmdline	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/672/cmdline	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/737/cmdline	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/763/exe	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/791/cmdline	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/792/cmdline	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/797/exe	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/812/cmdline	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/509/cmdline	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/738/exe	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/696/exe	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/701/exe	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/739/exe	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/796/cmdline	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/301/cmdline	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/660/cmdline	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
File opened for reading	/proc/764/cmdline	22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd

/tmp/22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
/tmp/22c8f459658d7a9bc41ad39c5491d6013e68a0fd95b6b9d28ccfb84754eabadd
1⤵
- Modifies Watchdog functionality
- Changes its process name
- Reads runtime system information
PID:661

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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