d976ec7f8f457d8ec00a475919146d4be50eb3527b48c6ce5c9a491ce6c004d8

Analysis

max time kernel
140s
max time network
107s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
19-05-2024 05:20

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General

Target

eleonorev1.4.4 mod/fudfiles/1ebb.jar
Size

7KB
MD5

ad829f4315edf9c2611509f3720635d2
SHA1

7447217f413848a83262d11521054e83451c8c52
SHA256

04026fccb64776f06e4747ebcf9a974e75f28e836acc796d5260e2151e83026c
SHA512

8ffed8a554ba2a887b2c1df875ae4db33ba0c1bd66cce4e8a2fc0445936a095a52146a42ddc4c749bb8cfbb1b83672ba613879ada54c7bfb058662a9fd6e8808
SSDEEP

192:Oh6fzMRf7TYMspSk1Eq3vTE32aqus6VfjAS0fe4/Fn27/SGM:NfwRwdbJ3vT4pLs6VfGmmp

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

3320 icacls.exe
Suspicious use of WriteProcessMemory 2 IoCs

Processes:

java.exe

description pid process target process

PID 3456 wrote to memory of 3320 3456 java.exe icacls.exe
PID 3456 wrote to memory of 3320 3456 java.exe icacls.exe

pid	process
3320	icacls.exe

description	pid	process	target process
PID 3456 wrote to memory of 3320	3456	java.exe	icacls.exe
PID 3456 wrote to memory of 3320	3456	java.exe	icacls.exe

C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
java -jar "C:\Users\Admin\AppData\Local\Temp\eleonorev1.4.4 mod\fudfiles\1ebb.jar"
1⤵
- Suspicious use of WriteProcessMemory
PID:3456

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:3320

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

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Downloads

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

MD5
0d844a281f151bcbc670d14b26ceee08

SHA1
2b74ea22e70b1a542bd6d7e0514f6facd8f8a21c

SHA256
9d3f4b5674de70c4aa7096c63c92ec00a48f37a59d5e9771603207c9fb64d9de

SHA512
492249117d60765928c396fc4fafd777f865777e92271a73217c0353a6c3495ae47834d6bfbaad2246707f6b83b65396b2fe5b725fa041f1862eba079098d1d9

Download Submit
memory/3456-2-0x0000029684EE0000-0x0000029685150000-memory.dmp

Filesize
2.4MB

Download
memory/3456-12-0x0000029683600000-0x0000029683601000-memory.dmp

Filesize
4KB

Download
memory/3456-13-0x0000029684EE0000-0x0000029685150000-memory.dmp

Filesize
2.4MB

Download