183c6aa694124103e3896ee7b71175f4a81d9533218617cb80d60d9307b53c90

Analysis

max time kernel
121s
max time network
129s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-11-2024 19:10

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General

Target

jre/bin/deploy.dll
Size

442KB
MD5

5edaeffc60b5f1147068e4a296f6d7fb
SHA1

7d36698c62386449a5fa2607886f4adf7fb3deef
SHA256

87847204933551f69f1cba7a73b63a252d12ef106c22ed9c561ef188dffcbae8
SHA512

a691ef121d3ac17569e27bb6de4688d3506895b1a1a8740e1f16e80eefce70ba18b9c1efd6fd6794fafc59ba2caf137b4007fcdc65ddb8bcbfcf42c97b13535b
SSDEEP

6144:3J/sbugq7rm5zX2JDYfiA9+wvpsEWcIGnFm8iTFOBITfnvxIW1x8:3JUbzq+5zX25qvdfnFm88nvq+x8

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
788	2900	WerFault.exe	28

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2872 wrote to memory of 2900	2872	rundll32.exe	28
PID 2872 wrote to memory of 2900	2872	rundll32.exe	28
PID 2872 wrote to memory of 2900	2872	rundll32.exe	28
PID 2872 wrote to memory of 2900	2872	rundll32.exe	28
PID 2872 wrote to memory of 2900	2872	rundll32.exe	28
PID 2872 wrote to memory of 2900	2872	rundll32.exe	28
PID 2872 wrote to memory of 2900	2872	rundll32.exe	28
PID 2900 wrote to memory of 788	2900	rundll32.exe	29
PID 2900 wrote to memory of 788	2900	rundll32.exe	29
PID 2900 wrote to memory of 788	2900	rundll32.exe	29
PID 2900 wrote to memory of 788	2900	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\jre\bin\deploy.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2872
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\jre\bin\deploy.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2900
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2900 -s 232
    3⤵
    - Program crash
    PID:788

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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