Analysis
- max time kernel
1685s - max time network
1752s - platform
windows10-2004_x64 - resource
win10v2004-20240221-en - resource tags
arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system - submitted
23/02/2024, 01:03
Static task
static1
Behavioral task
behavioral1
Sample
Letter_y50_70c450058-02a73934b0046-0399b2.js
Resource
win10-20240221-en
2 signatures
1800 seconds
Behavioral task
behavioral2
Sample
Letter_y50_70c450058-02a73934b0046-0399b2.js
Resource
win10v2004-20240221-en
2 signatures
1800 seconds
Behavioral task
behavioral3
Sample
Letter_y50_70c450058-02a73934b0046-0399b2.js
Resource
win11-20240221-en
2 signatures
1800 seconds
General
- Target Letter_y50_70c450058-02a73934b0046-0399b2.js
- Size 732KB
- Sample240223-becfwahf57
- SHA256 285248be52ad6d59a7250c048c91a3cf31adf3a6b9d1967de595e4545e34323d
- MD5 d6aad7545c215011427728a3d5d802d5
- SHA1 514e6350dde291e84912754efd3e5da8ed0ae213
- SHA512 c18b8db78cf9d41bc40cdc1178f8bbaadbc9a496202278b427813c34c77bb35431ce784fa6a0ece55869618ae5ca0303dd77d73621c48266e67c4554915a0fa8
- SSDEEP 12288:IYHd/4+/TIJoJ+QvFhaK+rpi3kKLgzfvv++oFhSuNGY:L/4+bIawQv3aK+r2kKL6fcFvT
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
description pid pid_target Process procid_target Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2780 224 net.exe 86 - Runs net.exe