a769231ab8ba7510039f1a503396c23fdfa6545517d5d96bd03a174627e24eb5

Analysis

max time kernel
94s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18/09/2024, 22:53

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General

Target

$PLUGINSDIR/nsisXML.dll
Size

11KB
MD5

a2725e4d4d57d9d497e0a384d2884417
SHA1

ee31ce04298964e5239368ca8fd7b3f1cda5d878
SHA256

e8b26d9497bf1f3be386158f7f338fa03c0cad9c893a7e96a0200a438c1733c7
SHA512

8d69e6bdd73a9845ba02917bd7f8e17e9a7a818348899d5ebb6e9055094c9b746550d6807c0412c2537a59b916b377aced3cf3932eb361d923816fd05866de99
SSDEEP

96:z50nDR93puFU7aMlUzVaXYDNwIJ1uUgkWJozlfGa3CeOY3/wDQhmrjpcAWvPaSZm:l0n3h+4uaMzOi/EQO11WHaSWjp9ffbE

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4720	3332	WerFault.exe	82

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 3656 wrote to memory of 3332	3656	rundll32.exe	82
PID 3656 wrote to memory of 3332	3656	rundll32.exe	82
PID 3656 wrote to memory of 3332	3656	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsisXML.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3656
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsisXML.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3332
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3332 -s 636
    3⤵
    - Program crash
    PID:4720

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 3332 -ip 3332
1⤵
PID:3380

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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