c29379ad77c234ec161faa837487b6dea9dbd14ce6294e1d0b6878a576ae7f58

Analysis

max time kernel
134s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
19-06-2024 16:04

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General

Target

Nurik 1.16.5 crack/client/libraries/gson-2.8.0.jar
Size

226KB
MD5

a42f1f5bfa4e6f123ddcab3de7e0ff81
SHA1

c4ba5371a29ac9b2ad6129b1d39ea38750043eff
SHA256

c6221763bd79c4f1c3dc7f750b5f29a0bb38b367b81314c4f71896e340c40825
SHA512

740f66ddd5d46ef9f8da97b2f53299aff64cadbffc15217f0b26dc6dc7d53b140b16b3d09d22f72b223d7f85740dd6c2e1951ce57b4c06f5ba795fc17df30cfd
SSDEEP

3072:TCpUb6hCZr3L4GZjnhgwm2m4noUNVZBM32XCcZPRrpkLQI3WvVBmKQh/kdem9IcI:TLhZ5jiioRmSclRtyQmWvVBr8mOcLCb

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

1172 icacls.exe
Suspicious use of WriteProcessMemory 2 IoCs

Processes:

java.exe

description pid process target process

PID 4976 wrote to memory of 1172 4976 java.exe icacls.exe
PID 4976 wrote to memory of 1172 4976 java.exe icacls.exe

pid	process
1172	icacls.exe

description	pid	process	target process
PID 4976 wrote to memory of 1172	4976	java.exe	icacls.exe
PID 4976 wrote to memory of 1172	4976	java.exe	icacls.exe

C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
java -jar "C:\Users\Admin\AppData\Local\Temp\Nurik 1.16.5 crack\client\libraries\gson-2.8.0.jar"
1⤵
- Suspicious use of WriteProcessMemory
PID:4976
- 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:1172

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

File and Directory Permissions Modification

T1222

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp

Filesize
46B

MD5
1c337553d2d72f8c33ccd30fd055a1d9

SHA1
eff336491be2ca070dc9cc8939938bce05e356bf

SHA256
7f1b5a8cab4405398f5cbbf040029f4c91366d676963317ca64c8738629cb0c2

SHA512
8b66fae233168f1974c82194a693aa4864bfce91c3e71700449106facd78c3e391a6062c998dc385cdb3644ab7133af6990911495888cf4f850be96e6b39ed68

Download Submit
memory/4976-2-0x0000016547000000-0x0000016547270000-memory.dmp

Filesize
2.4MB

Download
memory/4976-12-0x00000165457C0000-0x00000165457C1000-memory.dmp

Filesize
4KB

Download
memory/4976-13-0x0000016547000000-0x0000016547270000-memory.dmp

Filesize
2.4MB

Download