91da2797797025f89356c0a2c66caa05040fc8d189a5db6c504ec78372bd487d

Analysis

max time kernel
93s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
10/07/2024, 17:48

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General

Target

Winget-AutoUpdate-main/Sources/WAU/Gui.ps1
Size

40KB
MD5

8763a2e08937d135e3abdbf4579dda27
SHA1

26db49e76d3dd9578db93474a752709f09a6c7cb
SHA256

b421ad0c8320ce128ee394fde02106e8510b543f28dfa83342822f2b699c5633
SHA512

2b06471616346f79a0117f2f48c46421c74aba752494dc6e769f37a35fe9d01db2037674a0f4ea334c9091871c2bc5500a7957ca156373cbdeeaea91dd726050
SSDEEP

384:pmF2OOogMBFnRskeBhjofFx1Vc3pknh70nq/GQ4dWGLJ8xF6LGi+mjoy+vN/w6Y:4F2ro6kSufFdku35FAGiKvO5

Score

8^/10

execution

Malware Config

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
16	4416	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
4416	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4416	powershell.exe
4416	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4416	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4416 wrote to memory of 3468	4416	powershell.exe	87
PID 4416 wrote to memory of 3468	4416	powershell.exe	87

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\Winget-AutoUpdate-main\Sources\WAU\Gui.ps1
1⤵
- Blocklisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4416
- C:\Windows\system32\cmd.exe
  "C:\Windows\system32\cmd.exe" /c
  2⤵
  PID:3468

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_kwgkzt33.gqa.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/4416-16-0x000001F8BD770000-0x000001F8BD932000-memory.dmp

Filesize
1.8MB

Download
memory/4416-19-0x000001F8BDE70000-0x000001F8BE398000-memory.dmp

Filesize
5.2MB

Download
memory/4416-11-0x00007FFD15900000-0x00007FFD163C1000-memory.dmp

Filesize
10.8MB

Download
memory/4416-12-0x00007FFD15900000-0x00007FFD163C1000-memory.dmp

Filesize
10.8MB

Download
memory/4416-13-0x00007FFD15900000-0x00007FFD163C1000-memory.dmp

Filesize
10.8MB

Download
memory/4416-15-0x000001F8BC1B0000-0x000001F8BC1BE000-memory.dmp

Filesize
56KB

Download
memory/4416-1-0x000001F89F3A0000-0x000001F89F3C2000-memory.dmp

Filesize
136KB

Download
memory/4416-17-0x00007FFD15900000-0x00007FFD163C1000-memory.dmp

Filesize
10.8MB

Download
memory/4416-14-0x000001F8BD210000-0x000001F8BD248000-memory.dmp

Filesize
224KB

Download
memory/4416-18-0x00007FFD15900000-0x00007FFD163C1000-memory.dmp

Filesize
10.8MB

Download
memory/4416-0-0x00007FFD15903000-0x00007FFD15905000-memory.dmp

Filesize
8KB

Download
memory/4416-20-0x000001F8BC120000-0x000001F8BC128000-memory.dmp

Filesize
32KB

Download
memory/4416-21-0x00007FFD15903000-0x00007FFD15905000-memory.dmp

Filesize
8KB

Download
memory/4416-22-0x00007FFD15900000-0x00007FFD163C1000-memory.dmp

Filesize
10.8MB

Download
memory/4416-23-0x00007FFD15900000-0x00007FFD163C1000-memory.dmp

Filesize
10.8MB

Download