052c4dd4c9c18b20da87c8a3a9c875524838a4a568525705cf1f0b1ba4057929

Analysis

max time kernel
121s
max time network
126s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
12/10/2023, 10:38

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General

Target

yea.bat
Size

255B
MD5

20e026653a7f7d5401efb31f934cd9ec
SHA1

7ec4fe3c073ce23176e350fcdac4b20e8d4e89ea
SHA256

052c4dd4c9c18b20da87c8a3a9c875524838a4a568525705cf1f0b1ba4057929
SHA512

4dc59415402bd3eb5ed88b3d8f35a7b9f4c5a17663d27af4d444db5547309b573d1575aa2d3cbb495719327429b76a88007dcef7a6608640b981d041afc9b15e

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1672 wrote to memory of 2956	1672	cmd.exe	29
PID 1672 wrote to memory of 2956	1672	cmd.exe	29
PID 1672 wrote to memory of 2956	1672	cmd.exe	29

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
2956	attrib.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\yea.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:1672
- C:\Windows\system32\attrib.exe
  attrib +h C:\Users\Admin\AppData\Local\Temp\yea.bat
  2⤵
  - Views/modifies file attributes
  PID:2956

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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