b1afe19d92ceafc19868ceaaff7ca91d415f7e02106e127a21e0944e2ebf9f24

Analysis

max time kernel
70s
max time network
154s
platform
debian-12_mipsel
resource
debian12-mipsel-20240729-en
resource tags

arch:mipselimage:debian12-mipsel-20240729-enkernel:6.1.0-17-4kc-maltalocale:en-usos:debian-12-mipselsystem
submitted
20/12/2024, 15:33

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General

Target

mpsl.elf
Size

95KB
MD5

2b671c0e7ee1068632e6d2ff298c7486
SHA1

dc3d668edbe45dedc44460ec4878c0025063de01
SHA256

b1afe19d92ceafc19868ceaaff7ca91d415f7e02106e127a21e0944e2ebf9f24
SHA512

d8e546396aebd33072b47fb5a0608c30ceae15524fb48f03deec2325e881959dd724d6deda9eb363ffc8484bbad6dd0335dd2f0b1f75ac54838e752d12a15843
SSDEEP

1536:69gBeHbiMX4cHa0aZL/TsUAd/7MnneIOAPZ6y1Dib9pJkq5ODXuzALzZ:69gBqtXpHgCzMnneI3P012XuzA5

Score

9^/10

discovery

Malware Config

Signatures

Contacts a large (226284) 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

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	80.152.203.134

Changes its process name 1 IoCs

description	ioc	pid	Process
Changes the process name, possibly in an attempt to hide itself	[kdevtmpfs]	743	mpsl.elf

Reads runtime system information 23 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/766/status	mpsl.elf
File opened for reading	/proc/768/status	mpsl.elf
File opened for reading	/proc/769/status	mpsl.elf
File opened for reading	/proc/749/status	mpsl.elf
File opened for reading	/proc/752/status	mpsl.elf
File opened for reading	/proc/755/status	mpsl.elf
File opened for reading	/proc/1/cmdline	mpsl.elf
File opened for reading	/proc/764/status	mpsl.elf
File opened for reading	/proc/763/status	mpsl.elf
File opened for reading	/proc/mounts	mpsl.elf
File opened for reading	/proc/714/cmdline	mpsl.elf
File opened for reading	/proc/751/status	mpsl.elf
File opened for reading	/proc/753/status	mpsl.elf
File opened for reading	/proc/756/status	mpsl.elf
File opened for reading	/proc/762/status	mpsl.elf
File opened for reading	/proc/765/status	mpsl.elf
File opened for reading	/proc/735/cmdline	mpsl.elf
File opened for reading	/proc/750/status	mpsl.elf
File opened for reading	/proc/754/status	mpsl.elf
File opened for reading	/proc/760/status	mpsl.elf
File opened for reading	/proc/716/cmdline	mpsl.elf
File opened for reading	/proc/761/status	mpsl.elf
File opened for reading	/proc/767/status	mpsl.elf

/tmp/mpsl.elf
/tmp/mpsl.elf
1⤵
- Changes its process name
- Reads runtime system information
PID:743

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Network Service Discovery

T1046

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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