d44a882c31ec7c996cf327ac75602b8465e7f42ca4fae81cedd49b72ccd6b9e7

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
12-12-2024 14:56

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General

Target

715-1-0x00400000-0x00430f8c-memory.dmp
Size

129KB
MD5

7af32aab164e74c0ce53a430b629edcc
SHA1

bf05c3f15c7f6e6fa38308809d5ead8f11c2dc91
SHA256

d44a882c31ec7c996cf327ac75602b8465e7f42ca4fae81cedd49b72ccd6b9e7
SHA512

aabd781df2caab2ce3fde1f3f1565e3a51d6f8e91c5da3b6b523e6fb64f8d0fda9fb055859bb2258f5d5387f92d89099f8e69fda6223afe06c3c1290674138c1
SSDEEP

3072:4kP+ptzQB0sTv6s3B4hagrUcgxNN1qVOVZ8Fb1laW4K:4kP+ptzQB0I3KhagrUxMFb1laW4K

Score

9^/10

defense_evasion discovery

Malware Config

Signatures

Contacts a large (108497) 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	715-1-0x00400000-0x00430f8c-memory.dmp
File opened for modification	/dev/misc/watchdog	715-1-0x00400000-0x00430f8c-memory.dmp

Changes its process name 1 IoCs

description	ioc	pid	Process
Changes the process name, possibly in an attempt to hide itself	/var/Sofia	698	715-1-0x00400000-0x00430f8c-memory.dmp

Reads runtime system information 1 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/�	715-1-0x00400000-0x00430f8c-memory.dmp

/tmp/715-1-0x00400000-0x00430f8c-memory.dmp
/tmp/715-1-0x00400000-0x00430f8c-memory.dmp
1⤵
- Modifies Watchdog functionality
- Changes its process name
- Reads runtime system information
PID:698

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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