fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011

Analysis

max time kernel
149s
max time network
162s
platform
debian-9_armhf
resource
debian9-armhf-20240611-en
resource tags

arch:armhfimage:debian9-armhf-20240611-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
submitted
11/03/2025, 05:47

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General

Target

fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
Size

73KB
MD5

862793c87c5bc7664ee11d9ef2122a51
SHA1

1640fe8b76cb1d116aefa393ff64a532561d497a
SHA256

fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011
SHA512

ec7d0a59cc84412370dd952c74f56cbec786037ca36faae9d0cad60637b1943f7a18c51ffc51acc25581883fe67f127513bd509c83fbff2341bf545fb5f06f00
SSDEEP

1536:Npngq7mByGw9K09oABAKgddL/4/eLJX9woDVoK/M9J9lcki/H+ArX:EomBC9KABA9d+/eLR9woDVoK/fxH+u

Score

9^/10

defense_evasion discovery

Malware Config

Signatures

Contacts a large (169919) 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	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for modification	/dev/misc/watchdog	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf

Renames itself 1 IoCs

pid	Process
676	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf

Unexpected DNS network traffic destination 1 IoCs

Network traffic to other servers than the configured DNS servers was detected on the DNS port.

description	ioc
Destination IP	194.36.144.87

Enumerates running processes
Discovers information about currently running processes on the system

Changes its process name 1 IoCs

description	ioc	pid	Process
Changes the process name, possibly in an attempt to hide itself	systemd	676	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf

Reads runtime system information 64 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/14/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/26/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/326/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/1/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/6/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/16/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/21/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/281/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/429/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/669/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/671/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/13/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/24/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/668/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/676/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/8/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/15/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/295/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/674/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/5/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/41/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/108/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/318/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/7/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/23/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/3/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/12/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/18/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/19/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/150/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/489/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/9/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/29/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/43/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/222/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/294/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/291/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/629/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/10/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/11/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/77/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/98/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/109/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/673/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/20/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/106/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/145/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/220/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/25/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/28/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/280/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/315/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/345/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/488/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/4/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/17/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/42/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/293/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/675/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/22/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/167/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/2/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/137/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
File opened for reading	/proc/441/comm	fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf

/tmp/fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
/tmp/fd3d0b264db42129b267ec3b01a2f2a5414668ea82a17b47d621b15bc9282011.elf
1⤵
- Modifies Watchdog functionality
- Renames itself
- Changes its process name
- Reads runtime system information
PID:676

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

Windows 7 deprecation

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