877ce103b2294bfdbd56a4ddc5e4a000ddc0193100d34dae8336889cd85b83db

Analysis

max time kernel
149s
max time network
162s
platform
debian-12_armhf
resource
debian12-armhf-20240221-en
resource tags

arch:armhfimage:debian12-armhf-20240221-enkernel:6.1.0-17-armmp-lpaelocale:en-usos:debian-12-armhfsystem
submitted
03-01-2025 01:19

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General

Target

e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175.elf
Size

152KB
MD5

7899ed04d9194bd0f68f16bf7fa93214
SHA1

b337f65bb5bec90d19546073b8c0eae5e4597865
SHA256

e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175
SHA512

e7c9c0a90c4ffd06a1131757e559670d36a733a75dd298629e3c5685be497a6b6e7fb4861122bb108bcd829fd02fe0f4b9d95b09ec87a3d39206a23aff147ab8
SSDEEP

3072:8B/ubqit5P9RVoRyapenH+9mrsplDKZU2QBKXAVanxX+F8JyvrT+hLBA4emlEBDU:8B/ubqit5P9noRyapeH+9mrsplDKZU23

Score

9^/10

defense_evasion discovery

Malware Config

Signatures

Contacts a large (20462) 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	e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175.elf
File opened for modification	/dev/misc/watchdog	e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175.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	e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175.elf

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	e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175.elf

Reads runtime system information 26 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/333/fd	e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175.elf
File opened for reading	/proc/347/fd	e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175.elf
File opened for reading	/proc/354/fd	e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175.elf
File opened for reading	/proc/710/exe	e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175.elf
File opened for reading	/proc/629/exe	e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175.elf
File opened for reading	/proc/646/exe	e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175.elf
File opened for reading	/proc/705/exe	e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175.elf
File opened for reading	/proc/186/fd	e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175.elf
File opened for reading	/proc/365/fd	e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175.elf
File opened for reading	/proc/645/exe	e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175.elf
File opened for reading	/proc/267/fd	e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175.elf
File opened for reading	/proc/351/fd	e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175.elf
File opened for reading	/proc/713/exe	e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175.elf
File opened for reading	/proc/665/exe	e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175.elf
File opened for reading	/proc/677/exe	e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175.elf
File opened for reading	/proc/706/exe	e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175.elf
File opened for reading	/proc/747/exe	e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175.elf
File opened for reading	/proc/324/fd	e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175.elf
File opened for reading	/proc/212/fd	e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175.elf
File opened for reading	/proc/299/fd	e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175.elf
File opened for reading	/proc/323/fd	e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175.elf
File opened for reading	/proc/330/fd	e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175.elf
File opened for reading	/proc/661/exe	e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175.elf
File opened for reading	/proc/699/exe	e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175.elf
File opened for reading	/proc/719/exe	e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175.elf
File opened for reading	/proc/1/fd	e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175.elf

/tmp/e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175.elf
/tmp/e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175.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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