e33c6acb983d1832d5bffb55888eb6893023f844f41e42069adaefacfe6522d1

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
09/09/2024, 16:30

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General

Target

e33c6acb983d1832d5bffb55888eb6893023f844f41e42069adaefacfe6522d1.dll
Size

2.2MB
MD5

c98496d03d42955283fa5465939d3234
SHA1

37b8cb5f21fecfb7f89f27010f9c61e0aa5e1c0f
SHA256

e33c6acb983d1832d5bffb55888eb6893023f844f41e42069adaefacfe6522d1
SHA512

73186b3a71506363c35788d9cd6795f0ceaea15cff5912dea588d920eae1eec9bca022b29e3e36a8921f30a98379c8e5798bb4dccb36ec6cc9ebab0b34001800
SSDEEP

49152:K7wgpJBFzK/3AN40MeFDc/4JytVfWQkY3PzkaatTWze:4BFzKIN40vYpWQRfUtTWS

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4000	2488	WerFault.exe	85

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 5020 wrote to memory of 2488	5020	rundll32.exe	85
PID 5020 wrote to memory of 2488	5020	rundll32.exe	85
PID 5020 wrote to memory of 2488	5020	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e33c6acb983d1832d5bffb55888eb6893023f844f41e42069adaefacfe6522d1.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5020
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e33c6acb983d1832d5bffb55888eb6893023f844f41e42069adaefacfe6522d1.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2488
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2488 -s 560
    3⤵
    - Program crash
    PID:4000

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 2488 -ip 2488
1⤵
PID:2792

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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