068958cff1a6362726a51d9a171ec0b8c149e0306702583c88e180a8bd86a7dd

Analysis

max time kernel
29s
max time network
33s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
21/04/2024, 22:39

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General

Target

Exe2Image.jar
Size

12KB
MD5

1264ed24642d11e19e500795d790c9ee
SHA1

b209d1a2407746269f2798d3abd0fb002033f87a
SHA256

068958cff1a6362726a51d9a171ec0b8c149e0306702583c88e180a8bd86a7dd
SHA512

3a4eb9e5c9dc752b610e60ec511aff06caefb9429d2762fb1d1e37e66b5897e003d7b61acfe8973cd8fd6ae25c0b56ae95c01a2e4e59fe2968c87bf0acb60434
SSDEEP

384:dazwazRxlaCh/Q5q2Fd5KRp/7Q8SgpYNkv:davfrh/QZFHKP/YNkv

Score

7^/10

discovery

Malware Config

Signatures

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
2752	icacls.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1848	java.exe
1848	java.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1848 wrote to memory of 2752	1848	java.exe	91
PID 1848 wrote to memory of 2752	1848	java.exe	91

C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\Exe2Image.jar
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1848
- 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:2752

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

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Downloads

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

Filesize
46B

MD5
a05640c8944e4725ce71673bde497513

SHA1
bfa6447a3f948d6f4df5e23d62d0fed68eaa8307

SHA256
4df20d4290fae48bff2d14707158a61c2a8cabb0fb60cabfe363282d06ef21b7

SHA512
f6a4e284b20566a9c47294e6478e215a23b40ff093f84e84f1b6363ed97faea2de2395d90216e2770dbb760efd646874b6ffd5ab975b72641cb3f6dccf7e6437

Download Submit
memory/1848-2-0x0000026304550000-0x0000026305550000-memory.dmp

Filesize
16.0MB

Download
memory/1848-15-0x0000026302C60000-0x0000026302C61000-memory.dmp

Filesize
4KB

Download