b377147c1bfb1f4f96ef04a6a4f2220c2f2cd14c28eb7b39e4da1ef3ff4f9b9e

Resubmissions

02-11-2023 15:01

231102-sdwxkafe89 7

02-11-2023 14:58

231102-scexnade9x 7

Analysis

max time kernel
129s
max time network
162s
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/modules/cmd_send.jar
Size

5KB
MD5

bd2949539c806d6fea49c0a26dd8810c
SHA1

2eab10589b2bc9232f1dabfc2ef52c7d1be3d844
SHA256

5399b872c37b0e5dd6f6bf414b5ef783d2b002ce3d497ac050036da95bf69b7c
SHA512

05ee6c74a52bcaec4fb6e447d46600be01623002efa777f45414a89dac6c3dc0abef24bae9c5faf4049912b22da148abd2e18e5d752b160a03ddc53088a37129
SSDEEP

96:f6HSC4xFyAw5Nt8zWmQzLmBNeCt48cP6w4080vfMyvr6M0CxU:f6dsfmIhoLmBNeCtsl3VMyQp

Score

7^/10

discovery

Malware Config

Signatures

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
768	icacls.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1996 wrote to memory of 768	1996	java.exe	94
PID 1996 wrote to memory of 768	1996	java.exe	94

C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\EzExploit\modules\cmd_send.jar
1⤵
- Suspicious use of WriteProcessMemory
PID:1996
- 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:768

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
2673bafb7fc7b48ac9c08d558fca2e58

SHA1
9a6d51f34b7e6e08ef41d0828524a50bd1e77a5f

SHA256
f5e835f80cfe4101c5b4abb86009143b589043e2cfe17998a133e3ca224d3997

SHA512
1621dfc9492d028e695b644a82c7596874e3d72585448df8e27699e0a29a3b35d295e3bced637a5299907dda3a0dc7db94e8cefa7a4f5d1ceceb0cd5e9ab728b

Download Submit
memory/1996-2-0x000002705BCF0000-0x000002705CCF0000-memory.dmp

Filesize
16.0MB

Download
memory/1996-5-0x000002705BCF0000-0x000002705CCF0000-memory.dmp

Filesize
16.0MB

Download
memory/1996-13-0x000002705BCD0000-0x000002705BCD1000-memory.dmp

Filesize
4KB

Download