28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86

Analysis

max time kernel
123s
max time network
150s
platform
debian-9_mips
resource
debian9-mipsbe-20240418-en
resource tags

arch:mipsimage:debian9-mipsbe-20240418-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem
submitted
22/08/2024, 01:15

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General

Target

28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
Size

80KB
MD5

b15a935246018d21335632060ff6db6c
SHA1

79e80a929268f8361242e53f97db3d93a94a4650
SHA256

28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86
SHA512

75cc9ab1f28dbc80d187f7b80ddf1540ef8093b1ea404cb51950714c23d59de922b91bfac7e883bd1449d7cf3cab3ac34d4208991374290e8f87d9623a25b579
SSDEEP

1536:c5dkjueVIuJjj6kZONnONgpNFGIv3W9tmgFUBeI9KJZC2:cHJeVIuJH6kuvG93FUfKfb

Score

9^/10

discovery

Malware Config

Signatures

Contacts a large (54036) 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

Renames itself 1 IoCs

pid	Process
730	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf

Unexpected DNS network traffic destination 11 IoCs

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

description	ioc
Destination IP	217.160.70.42
Destination IP	137.220.52.23
Destination IP	65.21.1.106
Destination IP	65.21.1.106
Destination IP	81.169.136.222
Destination IP	152.53.15.127
Destination IP	70.34.254.19
Destination IP	5.161.109.23
Destination IP	139.84.165.176
Destination IP	137.220.52.23
Destination IP	137.220.52.23

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	/bin/busybox telentd	730	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf

Reads runtime system information 64 IoCs

Reads data from /proc virtual filesystem.

description	ioc	Process
File opened for reading	/proc/836/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/24/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/371/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/815/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/792/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/800/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/822/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/20/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/164/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/221/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/818/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/832/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/14/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/21/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/802/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/750/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/755/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/823/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/19/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/71/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/75/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/779/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/785/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/807/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/788/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/817/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/11/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/12/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/149/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/808/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/826/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/147/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/732/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/780/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/777/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/830/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/6/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/738/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/763/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/114/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/744/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/773/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/115/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/761/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/838/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/327/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/767/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/359/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/726/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/735/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/775/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/778/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/22/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/37/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/328/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/770/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/776/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/17/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/81/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/764/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/749/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/782/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/790/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
File opened for reading	/proc/794/cmdline	28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf

/tmp/28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
/tmp/28b5bc34206b2ba9c56e2c1d05d900280df04ea9f71fd422a9ce01e7c78aaa86.elf
1⤵
- Renames itself
- Changes its process name
- Reads runtime system information
PID:730

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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