22a7a0db28d7169c7e8307b6550ea84856634646b102de1ae43421a1ea58b8a4

Analysis

max time kernel
149s
max time network
149s
platform
debian-9_armhf
resource
debian9-armhf-20221111-en
resource tags

arch:armhfimage:debian9-armhf-20221111-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
submitted
07/06/2023, 02:01

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General

Target

60bc9e673be4e170b74498838c7f90a3.bin
Size

76KB
MD5

60bc9e673be4e170b74498838c7f90a3
SHA1

d46ca4060d988886f97121e903ae2dbb79613273
SHA256

22a7a0db28d7169c7e8307b6550ea84856634646b102de1ae43421a1ea58b8a4
SHA512

ba24f9ca4523b39888597fc6b817dff700f7c1453240cc100c2bda1383ca3a630b2ddb0cbf3f76ebcea8cc242cdc1c0dcf6653a09b9139b456772f6f5ab4f802
SSDEEP

1536:TJnF9sFw8gu6+wyKaw1KpIPrbvr/6Ra1styKtI8ll5BihwlTQP+8oD:RowpuQyNSG2eRa1styK9flTQPHo

Score

7^/10

Malware Config

Signatures

Modifies Watchdog functionality 1 TTPs 2 IoCs

Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.

Impair Defenses

T1562

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

Writes file to system bin folder 1 TTPs 2 IoCs

Hijack Execution Flow

T1574

description	ioc
File opened for modification	/bin/watchdog
File opened for modification	/sbin/watchdog

Reads runtime system information 19 IoCs

Reads data from /proc virtual filesystem.

description	ioc
File opened for reading	/proc/425/cmdline
File opened for reading	/proc/481/cmdline
File opened for reading	/proc/417/cmdline
File opened for reading	/proc/445/cmdline
File opened for reading	/proc/446/cmdline
File opened for reading	/proc/480/cmdline
File opened for reading	/proc/462/cmdline
File opened for reading	/proc/470/cmdline
File opened for reading	/proc/493/cmdline
File opened for reading	/proc/496/cmdline
File opened for reading	/proc/401/cmdline
File opened for reading	/proc/435/cmdline
File opened for reading	/proc/459/cmdline
File opened for reading	/proc/460/cmdline
File opened for reading	/proc/495/cmdline
File opened for reading	/proc/436/cmdline
File opened for reading	/proc/450/cmdline
File opened for reading	/proc/454/cmdline
File opened for reading	/proc/492/cmdline

/tmp/60bc9e673be4e170b74498838c7f90a3.bin
/tmp/60bc9e673be4e170b74498838c7f90a3.bin
1⤵
PID:359

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hijack Execution Flow

T1574

Privilege Escalation

Hijack Execution Flow

T1574

Defense Evasion

Hijack Execution Flow

T1574

Impair Defenses

T1562

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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