ddc0631b3b65a36598c6d7240a7c3135cf88e407597dd1c557656c45cc234754

Analysis

max time kernel
149s
max time network
151s
platform
debian-9_armhf
resource
debian9-armhf-20240729-en
resource tags

arch:armhfimage:debian9-armhf-20240729-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
submitted
25-11-2024 13:25

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General

Target

loligang.arm7.elf
Size

141KB
MD5

28aaa78e28f9fb28c00ab19da3debb18
SHA1

230a9731ca9d87112968080685e4918801a6eb00
SHA256

ddc0631b3b65a36598c6d7240a7c3135cf88e407597dd1c557656c45cc234754
SHA512

f07743194bbd4e8e1621e8024ed30cab512653cbc2f3a8357bea534d709e7949e2fab4bc2cb78044f8691ef9a3da35564390092fe58d9f08a9c9fe1f8f4e7109
SSDEEP

3072:walgM69pe0QmlTvIUdt9mrsplDKZUQQBKXAVanXX+F8JyvSPhLZ85iBMR6yoC1Qe:walgM69pe0QmlTvI8t9mrsplDKZUQQBD

Score

9^/10

defense_evasion discovery

Malware Config

Signatures

Contacts a large (20656) 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	loligang.arm7.elf
File opened for modification	/dev/misc/watchdog	loligang.arm7.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	loligang.arm7.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	loligang.arm7.elf

Reads runtime system information 54 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/311/fd	loligang.arm7.elf
File opened for reading	/proc/601/fd	loligang.arm7.elf
File opened for reading	/proc/638/exe	loligang.arm7.elf
File opened for reading	/proc/655/exe	loligang.arm7.elf
File opened for reading	/proc/177/fd	loligang.arm7.elf
File opened for reading	/proc/651/fd	loligang.arm7.elf
File opened for reading	/proc/763/exe	loligang.arm7.elf
File opened for reading	/proc/770/exe	loligang.arm7.elf
File opened for reading	/proc/778/exe	loligang.arm7.elf
File opened for reading	/proc/780/exe	loligang.arm7.elf
File opened for reading	/proc/277/fd	loligang.arm7.elf
File opened for reading	/proc/643/exe	loligang.arm7.elf
File opened for reading	/proc/784/exe	loligang.arm7.elf
File opened for reading	/proc/632/fd	loligang.arm7.elf
File opened for reading	/proc/648/fd	loligang.arm7.elf
File opened for reading	/proc/644/exe	loligang.arm7.elf
File opened for reading	/proc/672/exe	loligang.arm7.elf
File opened for reading	/proc/580/fd	loligang.arm7.elf
File opened for reading	/proc/638/fd	loligang.arm7.elf
File opened for reading	/proc/645/exe	loligang.arm7.elf
File opened for reading	/proc/782/exe	loligang.arm7.elf
File opened for reading	/proc/600/fd	loligang.arm7.elf
File opened for reading	/proc/598/fd	loligang.arm7.elf
File opened for reading	/proc/595/exe	loligang.arm7.elf
File opened for reading	/proc/765/exe	loligang.arm7.elf
File opened for reading	/proc/790/exe	loligang.arm7.elf
File opened for reading	/proc/227/fd	loligang.arm7.elf
File opened for reading	/proc/313/fd	loligang.arm7.elf
File opened for reading	/proc/641/fd	loligang.arm7.elf
File opened for reading	/proc/598/exe	loligang.arm7.elf
File opened for reading	/proc/292/fd	loligang.arm7.elf
File opened for reading	/proc/653/fd	loligang.arm7.elf
File opened for reading	/proc/655/fd	loligang.arm7.elf
File opened for reading	/proc/600/exe	loligang.arm7.elf
File opened for reading	/proc/679/exe	loligang.arm7.elf
File opened for reading	/proc/280/fd	loligang.arm7.elf
File opened for reading	/proc/323/fd	loligang.arm7.elf
File opened for reading	/proc/639/fd	loligang.arm7.elf
File opened for reading	/proc/580/exe	loligang.arm7.elf
File opened for reading	/proc/776/exe	loligang.arm7.elf
File opened for reading	/proc/772/exe	loligang.arm7.elf
File opened for reading	/proc/279/fd	loligang.arm7.elf
File opened for reading	/proc/293/fd	loligang.arm7.elf
File opened for reading	/proc/595/fd	loligang.arm7.elf
File opened for reading	/proc/654/fd	loligang.arm7.elf
File opened for reading	/proc/1/fd	loligang.arm7.elf
File opened for reading	/proc/774/exe	loligang.arm7.elf
File opened for reading	/proc/601/exe	loligang.arm7.elf
File opened for reading	/proc/786/exe	loligang.arm7.elf
File opened for reading	/proc/153/fd	loligang.arm7.elf
File opened for reading	/proc/315/fd	loligang.arm7.elf
File opened for reading	/proc/651/exe	loligang.arm7.elf
File opened for reading	/proc/650/fd	loligang.arm7.elf
File opened for reading	/proc/788/exe	loligang.arm7.elf

/tmp/loligang.arm7.elf
/tmp/loligang.arm7.elf
1⤵
- Modifies Watchdog functionality
- Enumerates active TCP sockets
- Reads system network configuration
- Reads runtime system information
PID:646

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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