57387202c335220f7e19bbb08758a735d3307ae45e3fbe6ee1e1bffe9e3da53d

Analysis

max time kernel
134s
max time network
136s
platform
debian-9_armhf
resource
debian9-armhf-20240226-en
resource tags

arch:armhfimage:debian9-armhf-20240226-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
submitted
18-04-2024 17:47

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

bc86183c67db69ea5c83b7a596a6cc21
Size

157KB
MD5

bc86183c67db69ea5c83b7a596a6cc21
SHA1

74fcd1752f465bc553b55cc66500529ce9039dd1
SHA256

57387202c335220f7e19bbb08758a735d3307ae45e3fbe6ee1e1bffe9e3da53d
SHA512

dfc2bf571029a7d21791ab35d17b3cbf30048a18350222df76241807a16e419c4d4d28bb8972d33e77440ac82851ecd02ba9461de69da086b525213f819b1feb
SSDEEP

3072:SHQhEOh1gTtA58ixaREUAdZJ3ujmR+1yeT2gBoM/94GPJ2P:SHQhaGhxaREUAdZRuD4eT2gSM/948J2

Score

7^/10

Malware Config

Signatures

Changes its process name 1 IoCs

Processes:

bc86183c67db69ea5c83b7a596a6cc21

description ioc pid process

Changes the process name, possibly in an attempt to hide itself h3s77alf5hmtju5gfu0jtjcw 638 bc86183c67db69ea5c83b7a596a6cc21
Deletes itself 1 IoCs

Processes:

bc86183c67db69ea5c83b7a596a6cc21

pid process

638 bc86183c67db69ea5c83b7a596a6cc21

description	ioc	pid	process
Changes the process name, possibly in an attempt to hide itself	h3s77alf5hmtju5gfu0jtjcw	638	bc86183c67db69ea5c83b7a596a6cc21

pid	process
638	bc86183c67db69ea5c83b7a596a6cc21

Modifies Watchdog functionality 1 TTPs 2 IoCs

Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.

Impair Defenses

T1562

Processes:

bc86183c67db69ea5c83b7a596a6cc21

description	ioc	process
File opened for modification	/dev/watchdog	bc86183c67db69ea5c83b7a596a6cc21
File opened for modification	/dev/misc/watchdog	bc86183c67db69ea5c83b7a596a6cc21

Reads runtime system information 64 IoCs

Reads data from /proc virtual filesystem.

Processes:

description	ioc
File opened for reading	/proc/6666�3/cmdline
File opened for reading	/proc/6666�3/cmdline
File opened for reading	/proc/22/cmdline
File opened for reading	/proc/111c�"/cmdline
File opened for reading	/proc/1111�"/cmdline
File opened for reading	/proc/22226+/cmdline
File opened for reading	/proc/2222X,/cmdline
File opened for reading	/proc/2222[,/cmdline
File opened for reading	/proc/111�"/cmdline
File opened for reading	/proc/33/cmdline
File opened for reading	/proc/44/cmdline
File opened for reading	/proc/99/cmdline
File opened for reading	/proc/111m�"/cmdline
File opened for reading	/proc/111�"/cmdline
File opened for reading	/proc/111c�"/cmdline
File opened for reading	/proc/77/cmdline
File opened for reading	/proc/444s�"/cmdline
File opened for reading	/proc/1111$/cmdline
File opened for reading	/proc/2222�(/cmdline
File opened for reading	/proc/2222+/cmdline
File opened for reading	/proc/3333�3/cmdline
File opened for reading	/proc/5555�/cmdline
File opened for reading	/proc/222i�"/cmdline
File opened for reading	/proc/222�"/cmdline
File opened for reading	/proc/222v�"/cmdline
File opened for reading	/proc/444/cmdline
File opened for reading	/proc/1111�3/cmdline
File opened for reading	/proc/2222�*/cmdline
File opened for reading	/proc/666633/cmdline
File opened for reading	/proc/6666�3/cmdline
File opened for reading	/proc/6666�3/cmdline
File opened for reading	/proc/222s�"/cmdline
File opened for reading	/proc/222l�"/cmdline
File opened for reading	/proc/1111�"/cmdline
File opened for reading	/proc/2222`*/cmdline
File opened for reading	/proc/3333w,/cmdline
File opened for reading	/proc/11/cmdline
File opened for reading	/proc/6666�3/cmdline
File opened for reading	/proc/111/cmdline
File opened for reading	/proc/222/cmdline
File opened for reading	/proc/999�"/cmdline
File opened for reading	/proc/5555�2/cmdline
File opened for reading	/proc/6666�3/cmdline
File opened for reading	/proc/6666�3/cmdline
File opened for reading	/proc/55/cmdline
File opened for reading	/proc/88ll�"/cmdline
File opened for reading	/proc/1111�3/cmdline
File opened for reading	/proc/1111�3/cmdline
File opened for reading	/proc/5555�/cmdline
File opened for reading	/proc/222�"/cmdline
File opened for reading	/proc/3333/cmdline
File opened for reading	/proc/6666�2/cmdline
File opened for reading	/proc/6666�3/cmdline
File opened for reading	/proc/6666�3/cmdline
File opened for reading	/proc/6666�3/cmdline
File opened for reading	/proc/66/cmdline
File opened for reading	/proc/777s�"/cmdline
File opened for reading	/proc/2222*/cmdline
File opened for reading	/proc/5555O/cmdline
File opened for reading	/proc/5555�/cmdline
File opened for reading	/proc/66667/cmdline
File opened for reading	/proc/66666/cmdline
File opened for reading	/proc/1111�3/cmdline
File opened for reading	/proc/1111�%/cmdline

/tmp/bc86183c67db69ea5c83b7a596a6cc21
/tmp/bc86183c67db69ea5c83b7a596a6cc21
1⤵
- Changes its process name
- Deletes itself
- Modifies Watchdog functionality
PID:638

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Impair Defenses

T1562

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads