b377147c1bfb1f4f96ef04a6a4f2220c2f2cd14c28eb7b39e4da1ef3ff4f9b9e

Resubmissions

02/11/2023, 15:01

231102-sdwxkafe89 7

02/11/2023, 14:58

231102-scexnade9x 7

Analysis

max time kernel
150s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
02/11/2023, 14:58

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General

Target

EzExploit/launch-standard.bat
Size

45B
MD5

94c75b944240c0176898696f27116665
SHA1

a50fe41985615ab67d65f00cb51deef76715def9
SHA256

874f32053f82fcc17168d294d239fedf256958cc9ca90176153a8eb62886b4be
SHA512

e6f6c83870c228bcd6f42af05c0e7cc29c9b79095ccbbf63719d3b700191809e1d5741958c56d0d6f5e0adc5d9cc34f00d9f2a0c71516330fbe6f2aa32a70aa4

Score

7^/10

discovery

Malware Config

Signatures

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
3236	icacls.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 728 wrote to memory of 1916	728	cmd.exe	87
PID 728 wrote to memory of 1916	728	cmd.exe	87
PID 1916 wrote to memory of 3236	1916	java.exe	88
PID 1916 wrote to memory of 3236	1916	java.exe	88

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\EzExploit\launch-standard.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:728
- C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
  java -jar ezexploit_standard.jar
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1916
- - C:\Windows\system32\icacls.exe
    C:\Windows\system32\icacls.exe C:\ProgramData\Oracle\Java\.oracle_jre_usage /grant "everyone":(OI)(CI)M
    3⤵
    - Modifies file permissions
    PID:3236

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
c8713d76acdc120632e5e4260198c0a3

SHA1
13a5a6111ffac6dce7fe793aa957188c9f1856d5

SHA256
227953ecf18e545ca74d82ce1f3e2cb0fd1abd975bd060f866ade38d0fabaf6d

SHA512
001552b03cc6d0d7af86453629ab73309c34a0f30ceb5f08f640183046e70eb80cd65855d9db962a22e3900622f9f2d0652336197a54a9a51bd9515dc7608765

Download Submit
memory/1916-4-0x000001E000000000-0x000001E001000000-memory.dmp

Filesize
16.0MB

Download
memory/1916-11-0x000001E070DA0000-0x000001E070DA1000-memory.dmp

Filesize
4KB

Download
memory/1916-13-0x000001E000000000-0x000001E001000000-memory.dmp

Filesize
16.0MB

Download