9cddfb88686bd1668d9d0bac67f2916b77a42d1b3dba14a9eecc576bba17b86a

Analysis

max time kernel
238s
max time network
298s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
08-02-2024 13:19

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Swift Copy Remitance-pdf.jar
Size

432KB
MD5

8ec9eb589dc78c7e0ad9c8155027a133
SHA1

f4cc5469b945ce8f4c5d266375c28f97636479ff
SHA256

97e67ac77d80d26af4897acff2a3f6075e0efe7997a67d8194e799006ed5efc9
SHA512

0044e07c000634a043aae2b9f42df7f9f1d0dba2462207663c7f0e9e322cb732b19ab0e7f1fdd653b587c0ce19f5efc93fb7e630ff3477e5e98bcb652f723a1c
SSDEEP

6144:VwhA+Jd+Z+qYYQJXELxEG1E3RjdZO8uk/VSADdEwyOygQc8axuk9:VwC+Jd+Q1hENLE3JdU8fsg5XQc8axf9

Score

7^/10

discovery

Malware Config

Signatures

Modifies file permissions 1 TTPs 1 IoCs
discovery

File and Directory Permissions Modification
T1222

Processes:

icacls.exe

pid process

1504 icacls.exe
Suspicious use of WriteProcessMemory 2 IoCs

Processes:

java.exe

description pid process target process

PID 3512 wrote to memory of 1504 3512 java.exe icacls.exe
PID 3512 wrote to memory of 1504 3512 java.exe icacls.exe

pid	process
1504	icacls.exe

description	pid	process	target process
PID 3512 wrote to memory of 1504	3512	java.exe	icacls.exe
PID 3512 wrote to memory of 1504	3512	java.exe	icacls.exe

C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
java -jar "C:\Users\Admin\AppData\Local\Temp\Swift Copy Remitance-pdf.jar"
1⤵
- Suspicious use of WriteProcessMemory
PID:3512

C:\Windows\system32\icacls.exe
C:\Windows\system32\icacls.exe C:\ProgramData\Oracle\Java\.oracle_jre_usage /grant "everyone":(OI)(CI)M
2⤵
- Modifies file permissions
PID:1504

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

File and Directory Permissions Modification

T1222

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp
Filesize
46B

MD5
0b737778fc23ec2da74c8af2f5d4259e

SHA1
652d5e885b48a773256260f048bd3578d7a0ef6f

SHA256
39ef7ee070def178ac84d32e02c92e2d3d58489f2a75c41391e91b8e4f5f65eb

SHA512
2962e2054358c533f0ab50e1fb4dddef24d5f2d54d7ca71feba39b7882f794b8353aac58bfc23573598761f17be103181059bbbbfb2874a0bb94560cded26352

Download Submit
memory/3512-123-0x0000029ABCA80000-0x0000029ABDA80000-memory.dmp

Filesize
16.0MB

Download
memory/3512-218-0x0000029ABCA80000-0x0000029ABDA80000-memory.dmp

Filesize
16.0MB

Download
memory/3512-18-0x0000029ABCA80000-0x0000029ABDA80000-memory.dmp

Filesize
16.0MB

Download
memory/3512-28-0x0000029ABCA80000-0x0000029ABDA80000-memory.dmp

Filesize
16.0MB

Download
memory/3512-29-0x0000029ABB440000-0x0000029ABB441000-memory.dmp

Filesize
4KB

Download
memory/3512-37-0x0000029ABCA80000-0x0000029ABDA80000-memory.dmp

Filesize
16.0MB

Download
memory/3512-44-0x0000029ABCA80000-0x0000029ABDA80000-memory.dmp

Filesize
16.0MB

Download
memory/3512-45-0x0000029ABB440000-0x0000029ABB441000-memory.dmp

Filesize
4KB

Download
memory/3512-48-0x0000029ABCA80000-0x0000029ABDA80000-memory.dmp

Filesize
16.0MB

Download
memory/3512-51-0x0000029ABB440000-0x0000029ABB441000-memory.dmp

Filesize
4KB

Download
memory/3512-69-0x0000029ABB440000-0x0000029ABB441000-memory.dmp

Filesize
4KB

Download
memory/3512-79-0x0000029ABB440000-0x0000029ABB441000-memory.dmp

Filesize
4KB

Download
memory/3512-220-0x0000029ABCA80000-0x0000029ABDA80000-memory.dmp

Filesize
16.0MB

Download
memory/3512-12-0x0000029ABB440000-0x0000029ABB441000-memory.dmp

Filesize
4KB

Download
memory/3512-182-0x0000029ABCA80000-0x0000029ABDA80000-memory.dmp

Filesize
16.0MB

Download
memory/3512-132-0x0000029ABCA80000-0x0000029ABDA80000-memory.dmp

Filesize
16.0MB

Download
memory/3512-158-0x0000029ABCA80000-0x0000029ABDA80000-memory.dmp

Filesize
16.0MB

Download
memory/3512-161-0x0000029ABCA80000-0x0000029ABDA80000-memory.dmp

Filesize
16.0MB

Download
memory/3512-127-0x0000029ABCA80000-0x0000029ABDA80000-memory.dmp

Filesize
16.0MB

Download
memory/3512-183-0x0000029ABCA80000-0x0000029ABDA80000-memory.dmp

Filesize
16.0MB

Download
memory/3512-188-0x0000029ABCA80000-0x0000029ABDA80000-memory.dmp

Filesize
16.0MB

Download
memory/3512-196-0x0000029ABCA80000-0x0000029ABDA80000-memory.dmp

Filesize
16.0MB

Download
memory/3512-213-0x0000029ABCA80000-0x0000029ABDA80000-memory.dmp

Filesize
16.0MB

Download
memory/3512-216-0x0000029ABCA80000-0x0000029ABDA80000-memory.dmp

Filesize
16.0MB

Download
memory/3512-217-0x0000029ABCA80000-0x0000029ABDA80000-memory.dmp

Filesize
16.0MB

Download
memory/3512-4-0x0000029ABCA80000-0x0000029ABDA80000-memory.dmp

Filesize
16.0MB

Download
memory/3512-219-0x0000029ABCA80000-0x0000029ABDA80000-memory.dmp

Filesize
16.0MB

Download
memory/3512-93-0x0000029ABB440000-0x0000029ABB441000-memory.dmp

Filesize
4KB

Download