e48315a11b764ed5e5fe7c457a7112fba6672b06429cc1efd11c8c68670837eb

Analysis

max time kernel
141s
max time network
145s
platform
ubuntu-22.04_amd64
resource
ubuntu2204-amd64-20240611-en
resource tags

arch:amd64arch:i386image:ubuntu2204-amd64-20240611-enkernel:5.15.0-105-genericlocale:en-usos:ubuntu-22.04-amd64system
submitted
30-12-2024 01:21

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General

Target

rebirth.x86.elf
Size

98KB
MD5

7ca085966f75c5c7d28bc4518142a5e0
SHA1

e29b77b8d637abed905cae089b7877c45581cd6a
SHA256

e48315a11b764ed5e5fe7c457a7112fba6672b06429cc1efd11c8c68670837eb
SHA512

d781d8156d9bf18233203a484703d5f4ce0250139a52b9d8efb2e0b5b878844a8efe24c3f917a5a05f45f610f41857cbd634c3409ab7b2693a4fec770fe6e7b6
SSDEEP

1536:QBfT9WiC3txvWtfEo5vXJM9wypej++3hxEgL7nLGPTms5TDUMHYr/:QBjC9wtsOnuejjhxEgL7smITDfHYr/

Score

9^/10

discovery

Malware Config

Signatures

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

Reads system routing table 1 TTPs 1 IoCs

Gets active network interfaces from /proc virtual filesystem.

discovery

Internet Connection Discovery

T1016.001

description	ioc	Process
File opened for reading	/proc/net/route	rebirth.x86.elf

Reads system network configuration 1 TTPs 1 IoCs

Uses contents of /proc filesystem to enumerate network settings.

discovery

Internet Connection Discovery

T1016.001

description	ioc	Process
File opened for reading	/proc/net/route	rebirth.x86.elf

/tmp/rebirth.x86.elf
/tmp/rebirth.x86.elf
1⤵
- Reads system routing table
- Reads system network configuration
PID:1587

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Network Service Discovery

T1046

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

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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