Analysis
- user interaction
yes - max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
11/08/2026, 12:09
Behavioral task
behavioral1
Sample
NieRAutomata_v1.31_ZoG.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
General
- Target NieRAutomata_v1.31_ZoG.exe
- Size 33.3MB
- Sample260811-pbswcasera
- SHA256 fd14b9f739b0df5fc5833f92b6b77b685ce6562433124141be9683dbef8e14d6
- MD5 a49cd4c1564d1ab244b2323d5d677102
- SHA1 bcf37734919c9e44e00722da99afaf173615e534
- SHA512 aed30cc7ac2877d0ea16413fb5c369bde903227a21a2476b5fecbe003df151c19cd960874b095ac2b51c3ac3049793da8e52a7559aa5195b8daff5dcbc340fa9
- SSDEEP 786432:QCl2X36TQSpVMyB0gx1tqhe6zeNvrl9bAZ:VKyQSpCwqjiNvrYZ
- TLSH T17C77333FB238753ED9AB0A3645738750597BB661B82A8C2B07F4481CCF535612E3FA46
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5028 NieRAutomata_v1.31_ZoG.tmp - Loads dropped DLL 1 IoCs
pid Process 5028 NieRAutomata_v1.31_ZoG.tmp - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language NieRAutomata_v1.31_ZoG.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language NieRAutomata_v1.31_ZoG.tmp - Inno Setup is an open-source installation builder for Windows applications. 2 IoCs
Inno Setup installer
resource yara_rule behavioral1/memory/2000-0-0x0000000000400000-0x00000000004E0000-memory.dmp innosetup behavioral1/memory/2000-10-0x0000000000400000-0x00000000004E0000-memory.dmp innosetup - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2000 wrote to memory of 5028 2000 NieRAutomata_v1.31_ZoG.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\NieRAutomata_v1.31_ZoG.exe"C:\Users\Admin\AppData\Local\Temp\NieRAutomata_v1.31_ZoG.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2000 -
C:\Users\Admin\AppData\Local\Temp\is-TIJC9.tmp\NieRAutomata_v1.31_ZoG.tmp"C:\Users\Admin\AppData\Local\Temp\is-TIJC9.tmp\NieRAutomata_v1.31_ZoG.tmp" /SL5="$40114,33733633,863232,C:\Users\Admin\AppData\Local\Temp\NieRAutomata_v1.31_ZoG.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:5028
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\is-6LFS7.tmp\_isetup\_iscrypt.dll
- Size 2KB
- SHA256 2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
- MD5 a69559718ab506675e907fe49deb71e9
- SHA1 bc8f404ffdb1960b50c12ff9413c893b56f2e36f
- SHA512 e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63
- TLSH T11051CE835239A462C41A37B426E7E509B35B467643CE4FE33590230EF8876F80C35D90
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\is-TIJC9.tmp\NieRAutomata_v1.31_ZoG.tmp
- Size 3.0MB
- SHA256 6fbbbaf085d09314ad14926a4c2ff1ec23a07ee55469bebaf39242acd49a0038
- MD5 ffabf72d686c88e81f11981905ab79e8
- SHA1 737363ae28943c9103b9c9a5637af6d1c156dcc9
- SHA512 148cf831401be59bbe32a626824d108cf49bed545edd49a7a9ecc420075928addb9657d8909008f41c24c8fb1037e4987fccf04f67b08eda8b6d6ddfcfc2c2f2
- SSDEEP 49152:lLJwSihjOb6GLb4SKEs3DyOMC2DlUt0+yO3A32ASNTvKy:rwSi0b67zeCzt0+yO3kSD
- TLSH T171E55A37F7887D3ED06B0B364A37C690983BB7627A128D575BF0094C8E355942E3EA46
- MD5 SHA1 SHA512 SSDEEP TLSH