8ffc036085a9e465fa52366aa43cd2a862c2a78c145425338dcca3db2f3158f4

Analysis

max time kernel
135s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21-08-2024 12:42

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General

Target

$PLUGINSDIR/Delay.dll
Size

7KB
MD5

4602d9a9ed82d646522ead08a58536a9
SHA1

b070bad90e13e85c97bd4e530ca7958c22e36a5a
SHA256

b6691bf37f13e37bfc07d45990092fd9398f7eff8cb1bbad05e528def0307c4a
SHA512

5ebad4e83d411799a25b1e462ac3c7683dd0c973f131eed29131af7a240f92f55e6c60b78f96388bf7c4134941353794d79ef6c91476e8def7e5c803544afec9
SSDEEP

96:fkcYhKlqWFeJ9DekCN3jPpP4DyGE3qLNf:cXKMJRC5BfGE3qLN

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4196	1052	WerFault.exe	87

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 1456 wrote to memory of 1052	1456	rundll32.exe	87
PID 1456 wrote to memory of 1052	1456	rundll32.exe	87
PID 1456 wrote to memory of 1052	1456	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Delay.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1456
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Delay.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1052
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1052 -s 604
    3⤵
    - Program crash
    PID:4196

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1052 -ip 1052
1⤵
PID:2228

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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