838ac92610147408c850191dc4d38af831391eb0013ee1342bd9a73079f632ff

Analysis

max time kernel
146s
max time network
152s
platform
windows11-21h2_x64
resource
win11-20240802-fr
resource tags

arch:x64arch:x86image:win11-20240802-frlocale:fr-fros:windows11-21h2-x64systemwindows
submitted
07-08-2024 18:56

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General

Target

ProtonVPN-10_11/data/appInfo/nRCRxIB7aYOV.ps1
Size

40KB
MD5

e0ff2c892f8725cea6fbe3129c34ae49
SHA1

5077794c6275552ba2a141178983d560ccbd8920
SHA256

e93a752e88297a5bb1c94a661054910b9edaba84a21f09b5ff7ace577ae59297
SHA512

d802c15b6629baa03ac8196b8472ec0c842ca41d5e235dccbb4bc5ad7cd86e6ad50380dad7cb18158177b755c8a076b200d0923eebf1036664a8ab5282bbbcc6
SSDEEP

768:quWlLBWQSU1fODSc4GO4z4i/V/Gd6dCOq8HAkL+3vKgBCP4FeTpz84vG:HWnWQSvDZ3OJi9f0fKAL3vKg0QFeTTvG

Score

3^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

Processes:

powershell.exe

pid	Process
3116	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid	Process
3116	powershell.exe
3116	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

powershell.exeAUDIODG.EXE

description	pid	Process
Token: SeDebugPrivilege	3116	powershell.exe
Token: 33	4316	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	4316	AUDIODG.EXE

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\ProtonVPN-10_11\data\appInfo\nRCRxIB7aYOV.ps1
1⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3116

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x00000000000004CC 0x00000000000004E4
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4316

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xjfmzrbv.tyu.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/3116-0-0x00007FF9B1FC3000-0x00007FF9B1FC5000-memory.dmp

Filesize
8KB

Download
memory/3116-9-0x0000026248A10000-0x0000026248A32000-memory.dmp

Filesize
136KB

Download
memory/3116-10-0x00007FF9B1FC0000-0x00007FF9B2A82000-memory.dmp

Filesize
10.8MB

Download
memory/3116-11-0x00007FF9B1FC0000-0x00007FF9B2A82000-memory.dmp

Filesize
10.8MB

Download
memory/3116-12-0x00007FF9B1FC0000-0x00007FF9B2A82000-memory.dmp

Filesize
10.8MB

Download
memory/3116-15-0x00007FF9B1FC0000-0x00007FF9B2A82000-memory.dmp

Filesize
10.8MB

Download