992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177

Analysis

max time kernel
150s
max time network
151s
platform
debian-9_mipsel
resource
debian9-mipsel-20240418-en
resource tags

arch:mipselimage:debian9-mipsel-20240418-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipselsystem
submitted
02-01-2025 02:23

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General

Target

992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
Size

103KB
MD5

af4c5645b671e06d6c0b3991e52f1c30
SHA1

9c015d6953adf0a4141b6dd465ec9097d7f4346f
SHA256

992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177
SHA512

b18e37515ece867a0bd795f889bd472efaf8c3c70a6eced40dff7067439787bf41eadc274298ca97272942f16dcb2ae3130d61784fd4d848ea5a48545012cc70
SSDEEP

1536:T32gjpr4NEQu3p0ZwIGH5PbpTBRRtBeiZebzELlViYp:TGgjpr53pndeisgY2

Score

9^/10

defense_evasion discovery

Malware Config

Signatures

Contacts a large (20224) 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	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for modification	/dev/misc/watchdog	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf

Enumerates active TCP sockets 1 TTPs 1 IoCs

Gets active TCP sockets from /proc virtual filesystem.

discovery

System Network Connections Discovery

T1049

description	ioc	Process
File opened for reading	/proc/net/tcp	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf

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.

discovery

Internet Connection Discovery

T1016.001

description	ioc	Process
File opened for reading	/proc/net/tcp	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf

Reads runtime system information 42 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/699/exe	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/671/fd	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/676/fd	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/696/fd	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/707/fd	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/668/exe	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/676/exe	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/322/fd	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/705/fd	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/314/fd	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/671/exe	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/167/fd	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/414/fd	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/693/exe	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/143/fd	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/674/fd	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/694/fd	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/674/exe	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/770/exe	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/319/fd	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/708/fd	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/414/exe	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/774/exe	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/705/exe	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/698/exe	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/318/fd	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/371/fd	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/377/fd	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/668/fd	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/693/fd	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/702/fd	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/700/exe	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/711/exe	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/782/exe	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/665/exe	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/721/exe	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/1/fd	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/231/fd	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/320/fd	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/372/fd	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/665/fd	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
File opened for reading	/proc/704/fd	992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf

/tmp/992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
/tmp/992249b7c0c645c1c6fdaf2ce418afbe7e1f93d7372fc6769817126a24e09177.elf
1⤵
- Modifies Watchdog functionality
- Enumerates active TCP sockets
- Reads system network configuration
- Reads runtime system information
PID:701

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

Internet Connection Discovery

T1016.001

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

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