ae0731b6dbed0f25ed10fea73c536be4a73a5d2a82a0026e0ecb99edc9160c28

Analysis

max time kernel
147s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
29-03-2024 18:29

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General

Target

prismlauncher_updater.exe
Size

719KB
MD5

e0bad364bcd82a859df7855d0bac1811
SHA1

e87fbff416cf3fb667345c5e8ef49abf3bd5da24
SHA256

da9b8dee843e3448dee6ea5efe045f3bab5f12beea77269f1132de57e2dbbbd9
SHA512

528143ae7b50d5cad16d6f458f4cf60e639ee30b8c7924fdb33200f48d30a1bb4524927f2cd338f5a48fde636d6db4ed41b2b8c9ff7f977f51404494735961d3
SSDEEP

12288:lah1mPo7YtzgqXhKRts8BrRDTvXOY71+14K597dn/MopZmH8GV7zv4injV4uL:2wPo7Y9gqRinBrtrjkcjVr

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-1-5-21-983155329-280873152-1838004294-1000\Control Panel\International\Geo\Nation	prismlauncher_updater.exe

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

prismlauncher_updater.exeprismlauncher.exe

pid process

3064 prismlauncher_updater.exe
1956 prismlauncher.exe

pid	process
3064	prismlauncher_updater.exe
1956	prismlauncher.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

prismlauncher_updater.exe

description	pid	process	target process
PID 3064 wrote to memory of 1956	3064	prismlauncher_updater.exe	prismlauncher.exe
PID 3064 wrote to memory of 1956	3064	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:3064

C:\Users\Admin\AppData\Local\Temp\prismlauncher.exe
C:\Users\Admin\AppData\Local\Temp\prismlauncher.exe --version
2⤵
- Suspicious behavior: AddClipboardFormatListener
PID:1956

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1956-11-0x00007FFEF2590000-0x00007FFEF2BBD000-memory.dmp

Filesize
6.2MB

Download
memory/1956-12-0x00007FF7F7140000-0x00007FF7F7B06000-memory.dmp

Filesize
9.8MB

Download
memory/1956-13-0x0000027F553E0000-0x0000027F553F0000-memory.dmp

Filesize
64KB

Download
memory/3064-0-0x00007FFEF2590000-0x00007FFEF2BBD000-memory.dmp

Filesize
6.2MB

Download
memory/3064-1-0x000002C3B0E70000-0x000002C3B0E80000-memory.dmp

Filesize
64KB

Download