bef7c1c27aa4ab2ba47ea2825b3c441cb9e307033dc0c9cb9724d7e6bb9cc02e

Analysis

max time kernel
131s
max time network
175s
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
04-12-2024 18:48

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General

Target

zmap.mips.elf
Size

94KB
MD5

4bf7c50c70c03a893fd6744f4bd39895
SHA1

52ba98d1e795220f388f43b79d576108add8a81f
SHA256

bef7c1c27aa4ab2ba47ea2825b3c441cb9e307033dc0c9cb9724d7e6bb9cc02e
SHA512

4a3c895aab638c8ae93c5ffc6ba8e02e26c59805a417c70716a07b85677f40cf2d449aff1ceebe926ff47e65a5c4e6394bd2b96643b31ec9555d205d988de6b8
SSDEEP

1536:rF4tsbv54o+37PhHhGhZJ05M/SwPPfuer85eIqKciy:rF4tsr54o+LPhkhuM/SwPPf/r8oKcV

Score

7^/10

defense_evasion discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
701	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	jd7rup1b0k7rm7fg	701	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
701	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:701

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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