a296f9485d780b55e49b080d12f5eb2ccdc4046ba6c2ea7cce85cda84970bca4

Analysis

max time kernel
92s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-11-2024 05:57

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General

Target

madexcept_.dll
Size

419KB
MD5

38138d69a1a262e0bb2e4f6081ddee22
SHA1

bcf12a2e0c2cb5c81829e0901b3cc00144d20cec
SHA256

a4d63cdefbc75ae2d2f8146c1af57ae1792afbe488c64f634737c29283a1156f
SHA512

ba3112e129f8249dadef5d9582e5e2f16de7e3c6aa35d11d84ad9f666563c0eeb6396e46adc148d3424c6af6264565a2a2f2803f5105c662ee9da9e68f02ddd7
SSDEEP

6144:elA649EKhEV30F8sl88nTjQ4Q50gEcW/jd+o72niVUNRa48n2:elP4ut30F8slzYlQcW/jd++2nJPe2

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4104	2784	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 2212 wrote to memory of 2784	2212	rundll32.exe	82
PID 2212 wrote to memory of 2784	2212	rundll32.exe	82
PID 2212 wrote to memory of 2784	2212	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\madexcept_.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2212
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\madexcept_.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2784
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2784 -s 624
    3⤵
    - Program crash
    PID:4104

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2784 -ip 2784
1⤵
PID:3572

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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