24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1

Analysis

max time kernel
149s
max time network
153s
platform
debian-9_armhf
resource
debian9-armhf-20240611-en
resource tags

arch:armhfimage:debian9-armhf-20240611-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
submitted
30/11/2024, 02:18

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General

Target

24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
Size

77KB
MD5

2a0946a77d359c822142647a4d524dec
SHA1

332faf26e9d8d30bf10e8d733cb73aa8fdc4377c
SHA256

24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1
SHA512

a37c230ff485e6cd7d4f814091c5070835a69ded91fd34d9bf3d22f37ede29e2de95080caa742ba961e25d737d91f74cb8079cb49fb51d7ad26767014931e29d
SSDEEP

1536:zwSvpGztmW1ga/BmP5Q99ss6VPaNY3Sdep5eryJeZWAO32xRM:zwwpX3SEer2whOGx+

Score

9^/10

defense_evasion discovery

Malware Config

Signatures

Contacts a large (19625) 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

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	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for modification	/dev/misc/watchdog	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf

Enumerates active TCP sockets 1 TTPs 1 IoCs

Gets active TCP sockets from /proc virtual filesystem.

discovery

System Network Connections Discovery

T1049

description	ioc	Process
File opened for reading	/proc/net/tcp	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf

Enumerates running processes
Discovers information about currently running processes on the system

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/tcp	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf

Reads runtime system information 60 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/307/fd	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/407/exe	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/658/exe	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/343/fd	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/659/fd	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/661/fd	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/737/exe	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/741/exe	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/798/exe	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/468/fd	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/792/exe	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/421/exe	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/746/exe	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/143/fd	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/658/fd	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/676/fd	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/789/exe	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/800/exe	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/279/fd	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/306/fd	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/675/fd	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/275/fd	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/407/fd	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/806/exe	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/223/fd	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/466/fd	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/672/fd	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/794/exe	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/811/exe	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/321/fd	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/664/exe	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/810/exe	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/802/exe	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/421/fd	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/673/fd	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/466/exe	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/663/exe	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/747/exe	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/282/fd	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/283/fd	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/665/exe	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/788/exe	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/621/fd	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/801/exe	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/804/exe	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/808/exe	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/165/fd	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/667/fd	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/468/exe	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/790/exe	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/1/fd	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/669/fd	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/670/fd	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/670/exe	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/621/exe	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/673/exe	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/688/exe	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/278/fd	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/795/exe	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
File opened for reading	/proc/796/exe	24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf

/tmp/24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
/tmp/24be3b0c01c3d1227102e39811330184169556bbeb910e4fe75b3180731d50c1.elf
1⤵
- Modifies Watchdog functionality
- Enumerates active TCP sockets
- Reads system network configuration
- Reads runtime system information
PID:666

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Impair Defenses

T1562

Credential Access

Discovery

Network Service Discovery

T1046

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

System Network Connections Discovery

T1049

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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