cdc19a726fc105afcb88d124aa015b67a05341c4e9e8bca9d2deee3f5d80c9cc

Analysis

max time kernel
191s
max time network
301s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
29/08/2024, 05:10

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General

Target

jre/bin/j2pcsc.dll
Size

16KB
MD5

1f004c428e01f8beb07b52eb9659a661
SHA1

4d6aab306cb1f4925890bf69fcdf32bbfe942b81
SHA256

1bdefecdf8cfa3f6da606ad4d8bd98ec81e4a244d459a141723ccb9dc47e57cb
SHA512

61888a778394950d2840e4d211196ffe1cb18fa45d092cbadbedf2809bded3d4421330cfe95392dd098e4ae3f6f8a3070e273ffca2fb495c43c76332ca331dbf
SSDEEP

384:WCMJqfiSZzDonPV5TyVIbb8nYPLr7VblXT:WLJqrNkndQIsC7Vhj

Score

3^/10

discovery

Malware Config

Signatures

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 3 IoCs

description	pid	Process	procid_target
PID 688 wrote to memory of 2752	688	rundll32.exe	73
PID 688 wrote to memory of 2752	688	rundll32.exe	73
PID 688 wrote to memory of 2752	688	rundll32.exe	73

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\jre\bin\j2pcsc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:688
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\jre\bin\j2pcsc.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2752

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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