5ae3ad197ce2439a589c5658203c9b7d91a335b3b37f6e74b63a56be6a4746ad

Analysis

max time kernel
130s
max time network
149s
platform
debian-9_mips
resource
debian9-mipsbe-20240729-en
resource tags

arch:mipsimage:debian9-mipsbe-20240729-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem
submitted
13-12-2024 09:19

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General

Target

zmap.mips.elf
Size

94KB
MD5

d377e3c092cbb6844b829eb906986c27
SHA1

37b7e9ff0ca35fb0ba47717e542c056a9999a7d2
SHA256

5ae3ad197ce2439a589c5658203c9b7d91a335b3b37f6e74b63a56be6a4746ad
SHA512

2d247af54b094a28dafc2d8791df6de02e32783e07a1b8a214c827196ae4c9c8cff75119ae58cf5aa9829ba0488a15b6342219fe3c289b13cbac68411ca4b2b1
SSDEEP

1536:mF4tsbv54o+3bPhXhWxZJi0YduAL+fyecpeo6X7Lty:mF4tsr54o+rPhkxi0YdbL+fyecIX7LY

Score

7^/10

defense_evasion discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
719	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	lkeonb2j5wbqkcg3	719	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
719	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:719

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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