4691946e508348f458da1b1a7617d55d3fa4dc9679fff39993853e018fc28f8e

Analysis

max time kernel
120s
max time network
133s
platform
ubuntu-20.04_amd64
resource
ubuntu2004-amd64-20240221-en
resource tags

arch:amd64arch:i386image:ubuntu2004-amd64-20240221-enkernel:5.4.0-169-genericlocale:en-usos:ubuntu-20.04-amd64system
submitted
20-04-2024 06:03

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General

Target

fc16bb64d04f187448009a1c35509d91_JaffaCakes118
Size

4.5MB
MD5

fc16bb64d04f187448009a1c35509d91
SHA1

f1236e9448b0e70669a01623720234e5f3a74656
SHA256

4691946e508348f458da1b1a7617d55d3fa4dc9679fff39993853e018fc28f8e
SHA512

8b6f15c5b31074f48f2286ce2515f06041ee159ec8f9a4951ee8e0976548502eb9fa90e7c3eff387c9be1bb6f181df0e9627c7b94165b4e8338faa7028d86e37
SSDEEP

49152:DpP+u5RDaXyLBreNEDx75Ua9NeAcFwMDxHjUCXOAWPRtMLH42bT2ADWM2tJ11zqq:ZEfNEbUNFwuHICeAfLY2gM/i

Score

3^/10

Malware Config

Signatures

Enumerates kernel/hardware configuration 1 TTPs 1 IoCs
Reads contents of /sys virtual filesystem to enumerate system information.

System Information Discovery
T1082

Processes:

fc16bb64d04f187448009a1c35509d91_JaffaCakes118

description ioc process

File opened for reading /sys/kernel/mm/transparent_hugepage/hpage_pmd_size fc16bb64d04f187448009a1c35509d91_JaffaCakes118

description	ioc	process
File opened for reading	/sys/kernel/mm/transparent_hugepage/hpage_pmd_size	fc16bb64d04f187448009a1c35509d91_JaffaCakes118

Writes file to tmp directory 1 IoCs

Malware often drops required files in the /tmp directory.

Processes:

fc16bb64d04f187448009a1c35509d91_JaffaCakes118

description	ioc	process
File opened for modification	/tmp/fc16bb64d04f187448009a1c35509d91_JaffaCakes118.pid	fc16bb64d04f187448009a1c35509d91_JaffaCakes118

/tmp/fc16bb64d04f187448009a1c35509d91_JaffaCakes118
/tmp/fc16bb64d04f187448009a1c35509d91_JaffaCakes118
1⤵
- Enumerates kernel/hardware configuration
- Writes file to tmp directory
PID:1471

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

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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