87334783de5e1e3ad5c76d65b7c48e7b38a9a19ca8fbc178752f7f47e7749478

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
11-12-2024 14:01

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General

Target

e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
Size

140KB
MD5

e1c970af6d0cd574cb68b57585fd8854
SHA1

05d306f5b359e67a0bda02c2660eaaef1e06234f
SHA256

87334783de5e1e3ad5c76d65b7c48e7b38a9a19ca8fbc178752f7f47e7749478
SHA512

2419da2e5a3d57ac78f320694e9c9aa735dfa6bed83ec0d4b667f3a6943080759edc13f0ea495019dfa7e525022537c9aa38dceddbc97e001dc399cccde7699c
SSDEEP

3072:Pib6EdR0WkE1JYqNoN6juvMuK/U6YQX4aXWZ2M/94/r:WnRpkE/VuvMuK//Y5aX9M/94/r

Score

9^/10

credential_access defense_evasion discovery

Malware Config

Signatures

Contacts a large (23187) 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	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
File opened for modification	/dev/misc/watchdog	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118

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

Reads process memory 1 TTPs 35 IoCs

Read the memory of a process through the /proc virtual filesystem. This can be used to steal credentials.

credential_access

Proc Filesystem

T1003.007

description	ioc	Process
File opened for reading	/proc/621/maps	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
File opened for reading	/proc/671/maps	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
File opened for reading	/proc/784/maps	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
File opened for reading	/proc/803/maps	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
File opened for reading	/proc/404/maps	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
File opened for reading	/proc/446/maps	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
File opened for reading	/proc/663/maps	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
File opened for reading	/proc/664/maps	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
File opened for reading	/proc/678/maps	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
File opened for reading	/proc/800/maps	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
File opened for reading	/proc/805/maps	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
File opened for reading	/proc/418/maps	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
File opened for reading	/proc/665/maps	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
File opened for reading	/proc/779/maps	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
File opened for reading	/proc/786/maps	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
File opened for reading	/proc/787/maps	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
File opened for reading	/proc/793/maps	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
File opened for reading	/proc/804/maps	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
File opened for reading	/proc/670/maps	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
File opened for reading	/proc/780/maps	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
File opened for reading	/proc/792/maps	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
File opened for reading	/proc/794/maps	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
File opened for reading	/proc/658/maps	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
File opened for reading	/proc/673/maps	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
File opened for reading	/proc/698/maps	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
File opened for reading	/proc/790/maps	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
File opened for reading	/proc/796/maps	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
File opened for reading	/proc/447/maps	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
File opened for reading	/proc/668/maps	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
File opened for reading	/proc/681/maps	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
File opened for reading	/proc/802/maps	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
File opened for reading	/proc/659/maps	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
File opened for reading	/proc/788/maps	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
File opened for reading	/proc/763/maps	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
File opened for reading	/proc/798/maps	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118

Changes its process name 1 IoCs

description	ioc	pid	Process
Changes the process name, possibly in an attempt to hide itself	a	666	e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118

/tmp/e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
/tmp/e1c970af6d0cd574cb68b57585fd8854_JaffaCakes118
1⤵
- Modifies Watchdog functionality
- Reads process memory
- Changes its process name
PID:666

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Impair Defenses

T1562

Credential Access

OS Credential Dumping

T1003

Proc Filesystem

T1003.007

Discovery

Network Service Discovery

T1046

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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