Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
30/07/2026, 09:01
Behavioral task
behavioral1
Sample
SysAccessPasswordRec_v6.0/Setup.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
SysAccessPasswordRec_v6.0/Setup.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
SysAccessPasswordRec_v6.0/fix/x64/Startup.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
SysAccessPasswordRec_v6.0/fix/x64/Startup.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
SysAccessPasswordRec_v6.0/fix/x86/Startup.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
SysAccessPasswordRec_v6.0/fix/x86/Startup.exe
Resource
win11ltsc2024-20260709-en
General
- Target SysAccessPasswordRec_v6.0/Setup.exe
- Size 2.6MB
- Sample260730-ky91xsysht
- SHA256 6d2e64912a11de3eb18d0ed4ce8ee9445c45a285fa359773fe64340c3280edb5
- MD5 cbaaaa7929a25ae942fd125ddc31b7f7
- SHA1 d5a1d4c6a35af649d17bf81ded1f33e5f01bd44f
- SHA512 f99103575ff1c54d9494a1aba1b36c56004f5ee0f10af51dcc10fdebf7c5013224e4c53504dfee1203312c6cae8b64b4998c252c6b21b9e8d407deeddacadf50
- SSDEEP 49152:3azN3u7fLS+4k0T5rbJH1u6Aa5kzIGsJFLJp1TbFKt/xm629:KJe7neTNrScGsnL1Ri8
- TLSH T108C533AA94D1053EE4A35B322D33B54B07777F111CB2680EA5EE5D5DAFB72C0C81A3A1
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4340 Setup.tmp - Loads dropped DLL 1 IoCs
pid Process 4340 Setup.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 Setup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Setup.tmp - Inno Setup is an open-source installation builder for Windows applications. 2 IoCs
Inno Setup installer
resource yara_rule behavioral1/memory/5016-1-0x0000000000400000-0x0000000000414000-memory.dmp innosetup behavioral1/memory/5016-20-0x0000000000400000-0x0000000000414000-memory.dmp innosetup - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5016 wrote to memory of 4340 5016 Setup.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\SysAccessPasswordRec_v6.0\Setup.exe"C:\Users\Admin\AppData\Local\Temp\SysAccessPasswordRec_v6.0\Setup.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5016 -
C:\Users\Admin\AppData\Local\Temp\is-L9JNM.tmp\Setup.tmp"C:\Users\Admin\AppData\Local\Temp\is-L9JNM.tmp\Setup.tmp" /SL5="$50206,2464768,53248,C:\Users\Admin\AppData\Local\Temp\SysAccessPasswordRec_v6.0\Setup.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4340
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\is-CVKDM.tmp\isxdl.dll
- Size 58KB
- SHA256 21bc620515ebbdeb125d273c2d8db45577d05408ef624464af26afcfecfd201a
- MD5 792620390aae5305220283f2ce33ca68
- SHA1 d9fee4cb3e2fa5e7d88b45662fd58b30aa9979f0
- SHA512 470914116f40e4f7216c840ccbc706eb7953c10e62195c9b4d15e73f422625096df6c68edb33c25e2eec3305b4a1b159054f812c4a2307aeb3e49d35ae5f575c
- SSDEEP 768:4uTkgEzL0sMHimIvr33kcWsc2ryKokF1MB7MiFMWkkGN:4uggEXf+Kvr33wscoyKokF1MB7RM
- TLSH T184433D34B3409066C1B70A72259D0B5B177CBE3100B5958B5B811BBE7F75AE7EA32363
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\is-L9JNM.tmp\Setup.tmp
- Size 686KB
- SHA256 1879d48c81afc8bc78a31c222f3a99d0254b1bc27edf814e3f2ca269616c9e9f
- MD5 65d13ae1bca738099e2a7b1d2a01482d
- SHA1 4d92dbc64ccc29de0bc8fc86b0d48b43f88465d9
- SHA512 74ef53d8fc70d7f5431247dd869128b165dc4471a4fa4676cddf4e7417e0c6167bf832d127e6232acebd9a707002bea3e5cf34160d80af1933a07be37511b66c
- SSDEEP 12288:kRObekMtkfohrPUs37uzHnA6zg5cIsalHERjUrNN/RQ9wgUT5xDEx9OQ:WObekYkfohrP337uzHnA6cHswHE/6gU4
- TLSH T162E47C32F2A08837D1B32E789D1B82955936BE103E34A59737E91F4C4F796817A273D2
- MD5 SHA1 SHA512 SSDEEP TLSH