Analysis
- max time kernel
298s - max time network
299s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
20/08/2026, 19:55
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Hearo-Setup-v2.3.1.exe
Resource
win10ltsc2021-20260513-en
windows10-ltsc_2021-x64
5 signatures
300 seconds
General
- Target Hearo-Setup-v2.3.1.exe
- Size 36.0MB
- Sample260820-ynlr8svalc
- SHA256 33922a708dbd6b6f7a5512d5dff1b7ed2b51e13962829146962aca9a2d65b5a7
- MD5 ec7d7098109e56390c3a8536034eeddd
- SHA1 2b61de7fa181f4111bed383182795d4d7d56e511
- SHA512 1baeeb8f676cf655b2c4fe2f9f13cd2831f7f035bd631741ff44026782ebb08304145b8a4eaef0d975e84d20e0fe9b6f81277284d069fff79dacf6bb7068f080
- SSDEEP 393216:f1Du8BtuBw2FEL3Z3aLUoQvo6LP/SgbSpYvKEh1EdKwlGQKPJuGsiTfREsrgCYfg:fMguj8Q4VfvDqFTrY9
- TLSH T189878B0773E60095E9B7D1388AA65507D773B8638331CBDF329D06152FABAD09A7E720
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Looks up external IP address via web service 1 TTPs 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 1 api.ipify.org 1 ip-api.com 3 api.ipify.org - Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 4488 cmd.exe - Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 1508 WMIC.exe Token: SeSecurityPrivilege 1508 WMIC.exe Token: SeTakeOwnershipPrivilege 1508 WMIC.exe Token: SeLoadDriverPrivilege 1508 WMIC.exe Token: SeSystemProfilePrivilege 1508 WMIC.exe Token: SeSystemtimePrivilege 1508 WMIC.exe Token: SeProfSingleProcessPrivilege 1508 WMIC.exe Token: SeIncBasePriorityPrivilege 1508 WMIC.exe Token: SeCreatePagefilePrivilege 1508 WMIC.exe Token: SeBackupPrivilege 1508 WMIC.exe Token: SeRestorePrivilege 1508 WMIC.exe Token: SeShutdownPrivilege 1508 WMIC.exe Token: SeDebugPrivilege 1508 WMIC.exe Token: SeSystemEnvironmentPrivilege 1508 WMIC.exe Token: SeRemoteShutdownPrivilege 1508 WMIC.exe Token: SeUndockPrivilege 1508 WMIC.exe Token: SeManageVolumePrivilege 1508 WMIC.exe Token: 33 1508 WMIC.exe Token: 34 1508 WMIC.exe Token: 35 1508 WMIC.exe Token: 36 1508 WMIC.exe Token: SeIncreaseQuotaPrivilege 1508 WMIC.exe Token: SeSecurityPrivilege 1508 WMIC.exe Token: SeTakeOwnershipPrivilege 1508 WMIC.exe Token: SeLoadDriverPrivilege 1508 WMIC.exe Token: SeSystemProfilePrivilege 1508 WMIC.exe Token: SeSystemtimePrivilege 1508 WMIC.exe Token: SeProfSingleProcessPrivilege 1508 WMIC.exe Token: SeIncBasePriorityPrivilege 1508 WMIC.exe Token: SeCreatePagefilePrivilege 1508 WMIC.exe Token: SeBackupPrivilege 1508 WMIC.exe Token: SeRestorePrivilege 1508 WMIC.exe Token: SeShutdownPrivilege 1508 WMIC.exe Token: SeDebugPrivilege 1508 WMIC.exe Token: SeSystemEnvironmentPrivilege 1508 WMIC.exe Token: SeRemoteShutdownPrivilege 1508 WMIC.exe Token: SeUndockPrivilege 1508 WMIC.exe Token: SeManageVolumePrivilege 1508 WMIC.exe Token: 33 1508 WMIC.exe Token: 34 1508 WMIC.exe Token: 35 1508 WMIC.exe Token: 36 1508 WMIC.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 5528 wrote to memory of 4488 5528 Hearo-Setup-v2.3.1.exe 82 PID 4488 wrote to memory of 1508 4488 cmd.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\Hearo-Setup-v2.3.1.exe"C:\Users\Admin\AppData\Local\Temp\Hearo-Setup-v2.3.1.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:5528 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "wmic csproduct get uuid"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4488 -
C:\Windows\System32\Wbem\WMIC.exewmic csproduct get uuid3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1508
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