Overview
overview
5Static
static
5SteamUI_402.rar
windows10-2004-x64
1SteamUI_402.rar
windows11-ltsc_2024-x64
1CSERHelper.dll
windows10-2004-x64
3CSERHelper.dll
windows11-ltsc_2024-x64
3GameOverla...er.dll
windows10-2004-x64
3GameOverla...er.dll
windows11-ltsc_2024-x64
3GameOverlayUI.exe
windows10-2004-x64
3GameOverlayUI.exe
windows11-ltsc_2024-x64
3Public/Account.html
windows10-2004-x64
3Public/Account.html
windows11-ltsc_2024-x64
3Public/ssa...sh.htm
windows10-2004-x64
3Public/ssa...sh.htm
windows11-ltsc_2024-x64
3Public/ssa_french.htm
windows10-2004-x64
3Public/ssa_french.htm
windows11-ltsc_2024-x64
3Public/ssa_german.htm
windows10-2004-x64
3Public/ssa_german.htm
windows11-ltsc_2024-x64
3Public/ssa...an.htm
windows10-2004-x64
3Public/ssa...an.htm
windows11-ltsc_2024-x64
3Public/ssa...an.htm
windows10-2004-x64
3Public/ssa...an.htm
windows11-ltsc_2024-x64
3Public/ssa...sh.htm
windows10-2004-x64
3Public/ssa...sh.htm
windows11-ltsc_2024-x64
3Steam.dll
windows10-2004-x64
3Steam.dll
windows11-ltsc_2024-x64
3Steam.exe
windows10-2004-x64
3Steam.exe
windows11-ltsc_2024-x64
3SteamUI.dll
windows10-2004-x64
3SteamUI.dll
windows11-ltsc_2024-x64
3WriteMiniDump.exe
windows10-2004-x64
3WriteMiniDump.exe
windows11-ltsc_2024-x64
3bin/FileSy...am.dll
windows10-2004-x64
3bin/FileSy...am.dll
windows11-ltsc_2024-x64
3Analysis
- max time kernel
150s - max time network
133s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
23/08/2026, 03:33
Static task
static1
Behavioral task
behavioral1
Sample
SteamUI_402.rar
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
SteamUI_402.rar
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
CSERHelper.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
CSERHelper.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
GameOverlayRenderer.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
GameOverlayRenderer.dll
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral7
Sample
GameOverlayUI.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
GameOverlayUI.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral9
Sample
Public/Account.html
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
Public/Account.html
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral11
Sample
Public/ssa_english.htm
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
Public/ssa_english.htm
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral13
Sample
Public/ssa_french.htm
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
Public/ssa_french.htm
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral15
Sample
Public/ssa_german.htm
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
Public/ssa_german.htm
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral17
Sample
Public/ssa_italian.htm
Resource
win10v2004-20260513-en
Behavioral task
behavioral18
Sample
Public/ssa_italian.htm
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral19
Sample
Public/ssa_russian.htm
Resource
win10v2004-20260513-en
Behavioral task
behavioral20
Sample
Public/ssa_russian.htm
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral21
Sample
Public/ssa_spanish.htm
Resource
win10v2004-20260513-en
Behavioral task
behavioral22
Sample
Public/ssa_spanish.htm
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral23
Sample
Steam.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral24
Sample
Steam.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral25
Sample
Steam.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral26
Sample
Steam.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral27
Sample
SteamUI.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral28
Sample
SteamUI.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral29
Sample
WriteMiniDump.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral30
Sample
WriteMiniDump.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral31
Sample
bin/FileSystem_Steam.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral32
Sample
bin/FileSystem_Steam.dll
Resource
win11ltsc2024-20260710-en
General
- Target SteamUI_402.rar
- Size 8.1MB
- Sample260823-d39sdsxtcs
- SHA256 18884d03544f94b19ed8dcc36bffede90b26a95acdd05e3a2b2aacf3df767fad
- MD5 4e4e65d165fa46da5dba31ba69e19d82
- SHA1 4f0b7aef7e3513a74a0fd08db23a5d7f654848ac
- SHA512 c94dcbe6cd57578d77d487c5e4a420e1db66e2b1ee0b0a443bbc9fe860e3f3d686582f23226ad629e4e5f23cf3fc261fd29f5175c833fb3b2f43808e86f47e2a
- SSDEEP 196608:EY8UId0Za+kEw4ZbQu/h52mnj74qr1Ga7fYExSGRS9Uvhev6Bxz:RsQaew4JQu/hT/dhGQqySPyBF
- TLSH T1B2863346A7208A23C8E703336E98D359C5C057349B7A7B2E617EB11DA5F8D38D89BF14
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\ 7zFM.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 4768 7zFM.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeRestorePrivilege 4768 7zFM.exe Token: 35 4768 7zFM.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4768 7zFM.exe