8410c88626348bdc1a9600458b2f2865427bec8fd6ac6b6320d9554afe41de61

Resubmissions

16/09/2024, 00:20

240916-am1yrszfnp 7

27/08/2024, 02:41

240827-c6tpxa1amm 7

25/08/2024, 21:44

240825-1lgrlsycjn 7

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
27/08/2024, 02:41

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Report Analysis Logs

General

Target

instalar.bat
Size

723B
MD5

703a2827ebab01c16b4f9b8f079a2fcd
SHA1

6ae6cbd62274a7cd56049838758332801e4650e1
SHA256

8410c88626348bdc1a9600458b2f2865427bec8fd6ac6b6320d9554afe41de61
SHA512

52f91b51108d6bdff7649ac77c406b95e609489482695cb147e4a22347b46013ce3563700adeb4be4637212d112db0b87397a14d26903c4e98e96a53fc9213f7

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2652	cmd.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
2684	timeout.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2652 wrote to memory of 2684	2652	cmd.exe	32
PID 2652 wrote to memory of 2684	2652	cmd.exe	32
PID 2652 wrote to memory of 2684	2652	cmd.exe	32

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\instalar.bat"
1⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2652
- C:\Windows\system32\timeout.exe
  timeout /t 2 /nobreak
  2⤵
  - Delays execution with timeout.exe
  PID:2684

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/2652-10-0x00000000002B0000-0x00000000002B1000-memory.dmp

Filesize
4KB

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