1aaf139d28aebec2bd164929be934433b8097a6729352a9c51ba52714aacb691

Resubmissions

25/08/2024, 10:12

240825-l8vvesyeke 3

25/08/2024, 10:07

240825-l5r95aycpa 3

Analysis

max time kernel
587s
max time network
424s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25/08/2024, 10:07

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General

Target

The Henry Stickmin Collection/Adobe AIR/Versions/1.0/Resources/WebKit.dll
Size

5.4MB
MD5

5de9fc896659ee0e9ecd0897cb15d1bf
SHA1

9b88296ee32bd13e14de40eeb9c748f0f9382ebf
SHA256

df04691727871b9b099a374cac70dd7e0808d992b6373b6fe6228107a5e224fb
SHA512

e9d8d9841a591c991bd1b48f19e90067390ac375d4cada59cb966abef6e9f3de8f6e9b701361485f6fed74273059acebc3a790d644dfdf3c651731513b943dda
SSDEEP

98304:xGThiaZTZOiAu+ajgYiFXVW6V7ufWCRTb+4DU8M:Y4gGYiFl3KWCVo

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
456	4412	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 4728 wrote to memory of 4412	4728	rundll32.exe	87
PID 4728 wrote to memory of 4412	4728	rundll32.exe	87
PID 4728 wrote to memory of 4412	4728	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\The Henry Stickmin Collection\Adobe AIR\Versions\1.0\Resources\WebKit.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4728
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\The Henry Stickmin Collection\Adobe AIR\Versions\1.0\Resources\WebKit.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4412
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4412 -s 672
    3⤵
    - Program crash
    PID:456

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4412 -ip 4412
1⤵
PID:4808

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

Windows 7 deprecation

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