38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9

Analysis

max time kernel
149s
max time network
152s
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
19-12-2024 02:36

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General

Target

38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
Size

87KB
MD5

ea424d48526e7ec8da35e167c5b3f4fb
SHA1

bf8ab87ec3f78a2e5e4d1ca716373c5d0557b8ab
SHA256

38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9
SHA512

a2adc125fbfe4d714f9d135f058e7a43f3b084b8df8de2e9e1f2cb0445718294c910bafae4d54cde153b240fbd085c189ce1f6192e1db845ef7f01ed6e95249a
SSDEEP

1536:1YRdsnDd6C6gb/ZVyDYjMbwqZ9f0vfwW9ufY1C+KBtyRirfXDOiO+3J:CHsnD8/gb/zyDv9f0HD9FC+KBtyR6/Dn

Score

9^/10

defense_evasion discovery

Malware Config

Signatures

Contacts a large (20500) 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	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for modification	/dev/misc/watchdog	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.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	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.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	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf

Reads runtime system information 43 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/711/fd	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/716/fd	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/151/fd	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/667/fd	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/701/fd	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/717/fd	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/687/exe	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/687/fd	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/700/fd	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/781/exe	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/789/exe	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/363/fd	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/700/exe	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/358/fd	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/709/fd	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/713/fd	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/677/exe	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/1/fd	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/170/fd	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/416/exe	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/671/exe	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/386/fd	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/718/fd	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/676/fd	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/713/exe	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/705/exe	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/717/exe	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/730/exe	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/777/exe	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/367/fd	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/671/fd	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/416/fd	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/677/fd	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/676/exe	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/352/fd	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/354/fd	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/387/fd	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/715/fd	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/667/exe	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/706/exe	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/707/exe	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/269/fd	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
File opened for reading	/proc/384/fd	38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf

/tmp/38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
/tmp/38a9660cc6cc2e81a8e22634deefd8e37e1f4fccb987c60a8d126317e922bdf9.elf
1⤵
- Modifies Watchdog functionality
- Enumerates active TCP sockets
- Reads system network configuration
- Reads runtime system information
PID:708

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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