ccbef2dcd9a57cfa2a1119d139b666b4705d508ba013558477e45e904bebfb49

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
12-07-2024 23:24

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General

Target

PluginStarter/StartCola.cmd
Size

2KB
MD5

5a8f6aa63a02b46385ec61178e6984d6
SHA1

6c5b39796e45030a18fd3c5641b7e60f6052bf5a
SHA256

ab89849282584489ebe6db132e3107aa53b1e2b9021a089d10ddd2a83eb7b5fd
SHA512

84835ddab2b76ba172a1149876094663d3e1d64d782fe9d9a63ed390669ff1cc9ed57662a41396330677970371080f5d1a86f8fe15285cd00f275a68d31f4617

Score

3^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Using powershell.exe command.
execution

PowerShell
T1059.001

Processes:

powershell.exe

pid process

2516 powershell.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid process

2516 powershell.exe
2516 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 2516 powershell.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

powershell.exe

pid process

2516 powershell.exe

pid	process
2516	powershell.exe

pid	process
2516	powershell.exe
2516	powershell.exe

description	pid	process
Token: SeDebugPrivilege	2516	powershell.exe

pid	process
2516	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

cmd.exe

description	pid	process	target process
PID 3992 wrote to memory of 2580	3992	cmd.exe	cacls.exe
PID 3992 wrote to memory of 2580	3992	cmd.exe	cacls.exe
PID 3992 wrote to memory of 2516	3992	cmd.exe	powershell.exe
PID 3992 wrote to memory of 2516	3992	cmd.exe	powershell.exe

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\PluginStarter\StartCola.cmd"
1⤵
- Suspicious use of WriteProcessMemory
PID:3992

C:\Windows\system32\cacls.exe
"C:\Windows\system32\cacls.exe" "C:\Windows\system32\config\system"
2⤵
PID:2580

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -command "$shell = New-Object -ComObject Shell.Application; $shell.MinimizeAll()"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:2516

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_iiucspb5.vrs.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2516-0-0x00007FF8FAAD3000-0x00007FF8FAAD5000-memory.dmp

Filesize
8KB

Download
memory/2516-1-0x0000029AA8C00000-0x0000029AA8C22000-memory.dmp

Filesize
136KB

Download
memory/2516-11-0x00007FF8FAAD0000-0x00007FF8FB591000-memory.dmp

Filesize
10.8MB

Download
memory/2516-12-0x00007FF8FAAD0000-0x00007FF8FB591000-memory.dmp

Filesize
10.8MB

Download
memory/2516-15-0x00007FF8FAAD0000-0x00007FF8FB591000-memory.dmp

Filesize
10.8MB

Download