c485a846f4b7c5d410762291758175ca0775ca919da52ef05047f3000045020a

Analysis

max time kernel
131s
max time network
148s
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
16-12-2024 15:53

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General

Target

zmap.mips.elf
Size

94KB
MD5

8ae4ac18a3b34fba963f59a42ff02fb7
SHA1

e9f75cf21972b2c953163d64d3cb89bd6a93cc1b
SHA256

c485a846f4b7c5d410762291758175ca0775ca919da52ef05047f3000045020a
SHA512

af6a9fb41fc94fdb3c1448e2477190f403b14eca2502e93c1ab6a1c8cf0eaada47dedd81df94f15bc6efa8ae29d68f3a6368c67283514c88f3f8e28519bf6bb0
SSDEEP

1536:mF4tsbv54o+3bPhXhWxZJlwYdPAL+fyecpeo6XNLty:mF4tsr54o+rPhkxlwYdoL+fyecIXNLY

Score

7^/10

defense_evasion discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
696	zmap.mips.elf

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	zmap.mips.elf
File opened for modification	/dev/misc/watchdog	zmap.mips.elf

Writes file to system bin folder 2 IoCs

description	ioc	Process
File opened for modification	/sbin/watchdog	zmap.mips.elf
File opened for modification	/bin/watchdog	zmap.mips.elf

Changes its process name 1 IoCs

description	ioc	pid	Process
Changes the process name, possibly in an attempt to hide itself	w5lc6h8mfmkbi3oj	696	zmap.mips.elf

System Network Configuration Discovery 1 TTPs 1 IoCs

Adversaries may gather information about the network configuration of a system.

discovery

System Network Configuration Discovery

T1016

pid	Process
696	zmap.mips.elf

/tmp/zmap.mips.elf
/tmp/zmap.mips.elf
1⤵
- Deletes itself
- Modifies Watchdog functionality
- Writes file to system bin folder
- Changes its process name
- System Network Configuration Discovery
PID:696

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Impair Defenses

T1562

Credential Access

Discovery

System Network Configuration Discovery

T1016

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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