8109b2fe6fe61eec679d059c1e553c20777dde2b6b8200ce3bdf57b2f2068bf5

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20/09/2024, 03:48

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General

Target

$PLUGINSDIR/Splash.dll
Size

4KB
MD5

e07ad0d2f86ddf926911e3d2dbc2021e
SHA1

370c93de8c9ba9549b0a646b329cb8d2fc7c91f8
SHA256

2ada4d9531a62772ddd7eeb0737fe91925982c543990d9c0d4faaadde12b7ed0
SHA512

c13747e3cb2d6712f3bf19bfe1bbbab47763239a4e21bbe685edbedae98bda9c7b8e4e06c22e8b7737752a3c3129e07c91c00b6e90ac741e891bc1bfa966fdae

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2968	2952	WerFault.exe	31

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 11 IoCs

description	pid	Process	procid_target
PID 1768 wrote to memory of 2952	1768	rundll32.exe	31
PID 1768 wrote to memory of 2952	1768	rundll32.exe	31
PID 1768 wrote to memory of 2952	1768	rundll32.exe	31
PID 1768 wrote to memory of 2952	1768	rundll32.exe	31
PID 1768 wrote to memory of 2952	1768	rundll32.exe	31
PID 1768 wrote to memory of 2952	1768	rundll32.exe	31
PID 1768 wrote to memory of 2952	1768	rundll32.exe	31
PID 2952 wrote to memory of 2968	2952	rundll32.exe	32
PID 2952 wrote to memory of 2968	2952	rundll32.exe	32
PID 2952 wrote to memory of 2968	2952	rundll32.exe	32
PID 2952 wrote to memory of 2968	2952	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Splash.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1768
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Splash.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2952
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2952 -s 232
    3⤵
    - Program crash
    PID:2968

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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