8b2c1c503028727000a3c4c10afcde49894d1931b3099a3ab6549d3f7d545276

Analysis

max time kernel
451s
max time network
571s
platform
windows10-ltsc_2021_x64
resource
win10ltsc2021-20250314-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20250314-enlocale:en-usos:windows10-ltsc_2021-x64system
submitted
03/04/2025, 09:22

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General

Target

EMV Reader Writer/X1v5/GPPcScConnectionPlugin.dll
Size

12KB
MD5

d65463fc8a37261b6bf5afbc4139bdd5
SHA1

954076a2b56da1ff82eebe0c0c287110137f7cb1
SHA256

789734bbab7b606e27fab43f4706250399108dba98e4428d1b95589db0a42ea2
SHA512

cd3673e1feb07dfc86a33d499cddf7f34368bcacbbe8207826b81f9a96d9ebc74e7455170e195ae316785b42dcc871f842dfa1d0949df9f77e8738b8906339b0
SSDEEP

192:udqzHW3G3Vxv3bV/4DaRWu1Fh8+5FseTqt1emjQjA11Tml3X+EqEvaKGZ:udqzHW3G3DvbV/4Daw27vtTqtQU1xm5D

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1180	5340	WerFault.exe	81

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 2428 wrote to memory of 5340	2428	rundll32.exe	81
PID 2428 wrote to memory of 5340	2428	rundll32.exe	81
PID 2428 wrote to memory of 5340	2428	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\EMV Reader Writer\X1v5\GPPcScConnectionPlugin.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2428
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\EMV Reader Writer\X1v5\GPPcScConnectionPlugin.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5340
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5340 -s 636
    3⤵
    - Program crash
    PID:1180

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 5340 -ip 5340
1⤵
PID:1696

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

Replay Monitor

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Downloads

memory/5340-0-0x0000000062E80000-0x0000000062EA2000-memory.dmp

Filesize
136KB

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