c2fc663f23d734380807de7b7f5897376cdc1e3cd547d51ab515a3a4e72ab073

Analysis

max time kernel
449s
max time network
1174s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
26-04-2024 19:19

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General

Target

prismlauncher_updater.exe
Size

719KB
MD5

5ba603e7a247e38018d48906ec8585e6
SHA1

5c40b2634b60573a69c4eb4ad2a15361e0b4a850
SHA256

8b5f629de662fdf2db034a5eeef1d3e3f6b59c5e6ccc2be53a66f9901d75b091
SHA512

f772b5f40c4d87c0f75473fae2e917ae90fd08220aaf78c1ce09112a9d739b184891f431dd5f7390899b245b849bc153afecf33d52ecffc9d5ef4469eecf86ea
SSDEEP

12288:2GYh/WY52xr9+YohC86egJ++g6TrUnOiNo+M9ztEoYkmCKHEGVz734i8rmv:HYh/F52xrUnhH6e6j1PCF8a

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

prismlauncher_updater.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\Control Panel\International\Geo\Nation	prismlauncher_updater.exe

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

prismlauncher_updater.exeprismlauncher.exe

pid process

2360 prismlauncher_updater.exe
5024 prismlauncher.exe

pid	process
2360	prismlauncher_updater.exe
5024	prismlauncher.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

prismlauncher_updater.exe

description	pid	process	target process
PID 2360 wrote to memory of 5024	2360	prismlauncher_updater.exe	prismlauncher.exe
PID 2360 wrote to memory of 5024	2360	prismlauncher_updater.exe	prismlauncher.exe

C:\Users\Admin\AppData\Local\Temp\prismlauncher_updater.exe
"C:\Users\Admin\AppData\Local\Temp\prismlauncher_updater.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of WriteProcessMemory
PID:2360

C:\Users\Admin\AppData\Local\Temp\prismlauncher.exe
C:\Users\Admin\AppData\Local\Temp\prismlauncher.exe --version
2⤵
- Suspicious behavior: AddClipboardFormatListener
PID:5024

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/2360-1-0x0000024092F90000-0x0000024092FA0000-memory.dmp

Filesize
64KB

Download
memory/2360-0-0x00007FFDCDB50000-0x00007FFDCE17D000-memory.dmp

Filesize
6.2MB

Download
memory/5024-11-0x00007FFDCDB50000-0x00007FFDCE17D000-memory.dmp

Filesize
6.2MB

Download
memory/5024-12-0x00007FF7C4880000-0x00007FF7C5248000-memory.dmp

Filesize
9.8MB

Download