b377147c1bfb1f4f96ef04a6a4f2220c2f2cd14c28eb7b39e4da1ef3ff4f9b9e

Resubmissions

02-11-2023 15:01

231102-sdwxkafe89 7

02-11-2023 14:58

231102-scexnade9x 7

Analysis

max time kernel
138s
max time network
270s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
02-11-2023 15:01

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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
1092	icacls.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2716 wrote to memory of 1092	2716	java.exe	91
PID 2716 wrote to memory of 1092	2716	java.exe	91

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:2716
- 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:1092

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
3d0183fbf22b4d555c9828d08f9f997d

SHA1
deaf14e10effb180d7fa887f9a9368cd057117a6

SHA256
363e43e5235226bda39be3466a07ac257835c6d191ca8856f24b7267a1049b71

SHA512
c82ba5a23c5da9e4f766c4500fe87d48f64aa8bb77abcbf1eeaa376446d64df7c1b741c6c67c83e9e2e042d27c049f01a8c391f25502f3abbfc022bc421eaf58

Download Submit
memory/2716-2-0x0000022C07700000-0x0000022C08700000-memory.dmp

Filesize
16.0MB

Download
memory/2716-11-0x0000022C05ED0000-0x0000022C05ED1000-memory.dmp

Filesize
4KB

Download