5e7556d72f0cf4702c1e92658173c54df2c8375fce57cbb27ee4d3f8958fbffb

Analysis

max time kernel
150s
max time network
155s
platform
debian-9_mips
resource
debian9-mipsbe-20240611-en
resource tags

arch:mipsimage:debian9-mipsbe-20240611-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem
submitted
13-12-2024 09:23

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General

Target

0x86d.mips.elf
Size

94KB
MD5

8313ef1ec385a18d98c685a881f71369
SHA1

bacd04b740cf3746c6f27ba541c9fa92993d086a
SHA256

5e7556d72f0cf4702c1e92658173c54df2c8375fce57cbb27ee4d3f8958fbffb
SHA512

6fd356cad5964aae692f042db02da531dc725caa2fbd75ebc78d557966e843e64520a55743e1b0344552523b538a5e9894c02ba1bdfa18747392c2cf86790652
SSDEEP

1536:mF4tsbv54o+3bPhXhWvJ55zO6n2fy+cZeo6XCLKD:mF4tsr54o+rPhkL5zO6n2fy+cYXCLI

Score

7^/10

defense_evasion discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
704	0x86d.mips.elf

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/misc/watchdog	0x86d.mips.elf
File opened for modification	/dev/watchdog	0x86d.mips.elf

Writes file to system bin folder 2 IoCs

description	ioc	Process
File opened for modification	/sbin/watchdog	0x86d.mips.elf
File opened for modification	/bin/watchdog	0x86d.mips.elf

Changes its process name 1 IoCs

description	ioc	pid	Process
Changes the process name, possibly in an attempt to hide itself	b7o14w4rn61i2kbe	704	0x86d.mips.elf

System Network Configuration Discovery 1 TTPs 1 IoCs

Adversaries may gather information about the network configuration of a system.

discovery

System Network Configuration Discovery

T1016

pid	Process
704	0x86d.mips.elf

/tmp/0x86d.mips.elf
/tmp/0x86d.mips.elf
1⤵
- Deletes itself
- Modifies Watchdog functionality
- Writes file to system bin folder
- Changes its process name
- System Network Configuration Discovery
PID:704

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Impair Defenses

T1562

Credential Access

Discovery

System Network Configuration Discovery

T1016

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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