Analysis
- max time kernel
148s - max time network
109s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
16/09/2026, 10:31
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
7c10d571f05db22c7fbd0bd7a93b59f22d44a2b9934a6583071d7fb561475225.exe
Resource
win10v2004-20260911-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
7c10d571f05db22c7fbd0bd7a93b59f22d44a2b9934a6583071d7fb561475225.exe
Resource
win11ltsc2024-20260911-en
9 signatures
150 seconds
General
- Target 7c10d571f05db22c7fbd0bd7a93b59f22d44a2b9934a6583071d7fb561475225.exe
- Size 4.7MB
- Sample260916-mkl32sts7l
- SHA256 7c10d571f05db22c7fbd0bd7a93b59f22d44a2b9934a6583071d7fb561475225
- MD5 ceca097e5da32efd20d114f171eec4d9
- SHA1 66963b31c62a393d58f0a45b8581149c8fe9631e
- SHA512 5fa8c9a1350de610420a86f102ccc187f4a68a0f9ae1607ea1889752a66bd421be439b9fd5f2c33d7ef53afa2f06d717f3de6c76e9f5dc547fcd828fd9c8dce2
- SSDEEP 98304:UlufTMFIZtSc0MQvYw70Ketc+Sx8po3xh8MASKL59ldt49mm0Q:UlurMuZgLjge0KelXmBh8MASKL59o
- TLSH T12436DFC55FA3C4ABC051027615A48E7AF496CC8DEEB3AABF24ADF43350735D98CB6250
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
Malware Config
Signatures
- Adds policy Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run i4F50z5x0.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\i4F50z5x0 = "C:\\Users\\Admin\\AppData\\Roaming\\dtj5j\\aRH1N_bXRtX2LSoR\\i4F50z5x0.exe" i4F50z5x0.exe - Executes dropped EXE 1 IoCs
pid Process 2812 i4F50z5x0.exe - Loads dropped DLL 2 IoCs
pid Process 2812 i4F50z5x0.exe 2812 i4F50z5x0.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 1 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 i4F50z5x0.exe - Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2812 i4F50z5x0.exe 2812 i4F50z5x0.exe 2812 i4F50z5x0.exe 2812 i4F50z5x0.exe 2812 i4F50z5x0.exe 2812 i4F50z5x0.exe 2812 i4F50z5x0.exe 2812 i4F50z5x0.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2812 i4F50z5x0.exe - Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2812 i4F50z5x0.exe 2812 i4F50z5x0.exe 2812 i4F50z5x0.exe 2812 i4F50z5x0.exe 2812 i4F50z5x0.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 5972 wrote to memory of 5856 5972 7c10d571f05db22c7fbd0bd7a93b59f22d44a2b9934a6583071d7fb561475225.exe 88 PID 5856 wrote to memory of 2812 5856 7c10d571f05db22c7fbd0bd7a93b59f22d44a2b9934a6583071d7fb561475225.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\7c10d571f05db22c7fbd0bd7a93b59f22d44a2b9934a6583071d7fb561475225.exe"C:\Users\Admin\AppData\Local\Temp\7c10d571f05db22c7fbd0bd7a93b59f22d44a2b9934a6583071d7fb561475225.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:5972 -
C:\Users\Admin\AppData\Local\Temp\7c10d571f05db22c7fbd0bd7a93b59f22d44a2b9934a6583071d7fb561475225.exeC:\Users\Admin\AppData\Local\Temp\7c10d571f05db22c7fbd0bd7a93b59f22d44a2b9934a6583071d7fb561475225.exe 47043E0458045104770461047604770458044504600469046D046A0458044504740474044004650470046504580456046B04650469046D046A0463045804600470046E0431046E045804650456044C0435044A045B0466045C04560470045C043604480457046B04560458046D0430044204310434047E0431047C043404--\k\a`2⤵
- Suspicious use of WriteProcessMemory
PID:5856 -
C:\Users\Admin\AppData\Roaming\dtj5j\aRH1N_bXRtX2LSoR\i4F50z5x0.exe"C:\Users\Admin\AppData\Roaming\dtj5j\aRH1N_bXRtX2LSoR\i4F50z5x0.exe"3⤵
- Adds policy Run key to start application
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2812
-
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:5556
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\dtj5j\aRH1N_bXRtX2LSoR\discord-rpc.x86.dll
- Size 2.4MB
- SHA256 1c2b04c0535a3d09003dd16d99a50f399a469dead06488919de60da77600f9c4
- MD5 63415c1ae764213e21992d8cb9c0439e
- SHA1 7cc820fcca3507e8202d2be78fbef9d013c1239f
- SHA512 47b4d776bf5b8f323bb64ae8b6883e9b689289dc4974a0dd9ac45ff7db421a512fd01af921b9f5d46c23067304c396dee44bcadcf8d4fe382b5fa50b1f1af2ae
- SSDEEP 49152:D9j8W+eWwqVCWgeTMXw4g7b8BajWxfaL/2ANn1CPwDv3uF0sCsKek5p3:pzNqVCWJyGbiBoFNn1CPwDv3uF07ek
- TLSH T15CC51221386FE4F3CEFEF9359D30581B569722069254CDA42D788DF94D06A0B1A3BDCA
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\dtj5j\aRH1N_bXRtX2LSoR\i4F50z5x0.exe
- Size 1.7MB
- SHA256 8babb95104113845bb7ece91c967513296f4f63c214fe48c5cc86e01f2af3385
- MD5 577e391bdfd164c843de181e63db8e5f
- SHA1 b84452dbbc02db6dec7e57d4f32886fe2b5e2a52
- SHA512 0c554eecf14b6ef3e4490c9af09d465ed06d1681fc1b09629cea700b4ced131851c3f1ed49165981557be4b8c63ec25f01c4755df78947c58cf1c55155c9b53b
- SSDEEP 24576:pe7UtU+jP17R3ERvo62YporlDswiIrRUc0o8OAFyRBh0lhSMXluDb9VhNmryLM44:peQ13ERvk6gRec0opI0NmryLMtl
- TLSH T1AF858D317105C036E59342F1A83DEFAE979C9E340BB658D7A3D43E6A99301C36B35A1B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\dtj5j\aRH1N_bXRtX2LSoR\i4F50z5x0.txt
- Size 155B
- SHA256 7ed2674b5b4ef048c77af9e537516f5838a3e19df2ae659ddeee390a30671949
- MD5 3072bca8ffbf1fece9c39ab4a1a031db
- SHA1 be71eeac87f71f273c0d8c1baafc2679bd631457
- SHA512 fb701f835ecd4a57ef022ec231324212ac9bad2feb9a0be27f37d153474964c48d565cd319c6e10d64171bd6f3c524fea6ea2dbfbb0e38340ab27a6c5aa99600
- TLSH T1CEC08C543B8808E0E818734094D9CF1F2F33022F0AC80C6B03201E6910229BA24985BC
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\dtj5j\aRH1N_bXRtX2LSoR\steam_api.dll
- Size 258KB
- SHA256 8d36de57cc6436f4e82ee672023f17a7f83a7a55af558582c2c139f83fb33ed0
- MD5 5be6351ea71a94ca4334f3211f5eb609
- SHA1 1a5a83bebedcb499128219805296f042e5b9d159
- SHA512 f61cab57849d12e9e0a26e73d20fda28085aff2e1a619501d25f9736ff455444a5d05d722ca32bb2356d5b209e29982ab93fd4e6b84acf4cb4b3ab5474d01655
- SSDEEP 6144:3isYYCtnsm/LnKNtYMHGAIk9DRFjsylO2Cu/R6Ugf:ysXCtnsm/Lit7mArQys2C+6Ugf
- TLSH T17444383538A148B1E5B581358AA4DE2F3BEC216B37342CFF634806B5C9636C35A3759B
- MD5 SHA1 SHA512 SSDEEP TLSH