Analysis
- max time kernel
150s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
19/07/2026, 23:49
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
d4ecaf00d4fad4bb1caeea2a8998765552b4633dd415d4842a90aef19deaa1ce.exe
Resource
win10v2004-20260513-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
d4ecaf00d4fad4bb1caeea2a8998765552b4633dd415d4842a90aef19deaa1ce.exe
Resource
win11ltsc2024-20260709-en
9 signatures
150 seconds
General
- Target d4ecaf00d4fad4bb1caeea2a8998765552b4633dd415d4842a90aef19deaa1ce.exe
- Size 12.3MB
- Sample260719-3vb9labx2t
- SHA256 d4ecaf00d4fad4bb1caeea2a8998765552b4633dd415d4842a90aef19deaa1ce
- MD5 edb36f0b073880c0839bbfc52a47d9ea
- SHA1 ce9096cabd391217da3ca77b57c790183572551c
- SHA512 7ccb719803eba4e9636b94b94e16927c92dc564b5501ef13e6e8ec1c961ea55b27d969cff26c4c83a37e124547b203801f1ff70ccb06a7d98a6cfa72a238f648
- SSDEEP 24576:PaNVQoOX+qokswDmF9UDiMHvAHjHnTwXOfQStvsaNVQoOX+qokswDmF9UDiMHvAv:PaNVrqok7aNVrqok
- TLSH T1C0D6E955E752A3A0DB878B698141C4CD71B4AC5579BDD8CFBCACF202C0B66E91ED038B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
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 4844 powershell.exe - Creates new service(s) 2 TTPs
- Executes dropped EXE 1 IoCs
pid Process 2904 syslog.exe - Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 3952 sc.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4844 powershell.exe 4844 powershell.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4844 powershell.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3440 d4ecaf00d4fad4bb1caeea2a8998765552b4633dd415d4842a90aef19deaa1ce.exe 3440 d4ecaf00d4fad4bb1caeea2a8998765552b4633dd415d4842a90aef19deaa1ce.exe - Suspicious use of SendNotifyMessage 2 IoCs
pid Process 3440 d4ecaf00d4fad4bb1caeea2a8998765552b4633dd415d4842a90aef19deaa1ce.exe 3440 d4ecaf00d4fad4bb1caeea2a8998765552b4633dd415d4842a90aef19deaa1ce.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3440 wrote to memory of 4844 3440 d4ecaf00d4fad4bb1caeea2a8998765552b4633dd415d4842a90aef19deaa1ce.exe 85 PID 3440 wrote to memory of 3952 3440 d4ecaf00d4fad4bb1caeea2a8998765552b4633dd415d4842a90aef19deaa1ce.exe 96
Processes
-
C:\Users\Admin\AppData\Local\Temp\d4ecaf00d4fad4bb1caeea2a8998765552b4633dd415d4842a90aef19deaa1ce.exe"C:\Users\Admin\AppData\Local\Temp\d4ecaf00d4fad4bb1caeea2a8998765552b4633dd415d4842a90aef19deaa1ce.exe"1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3440 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell.exe" -Command "Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local""2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4844
-
-
C:\Windows\SYSTEM32\sc.exe"sc.exe" create LogMgrv3 binPath= "C:\Users\Admin\AppData\Local\packages\syslog.exe 9ZE+37yC8l6+xov/QPzfifFGpsrP50m0kNi4WezWmPIv0KzvySvOmw==" displayName= "LogMgrv3" start= auto2⤵
- Launches sc.exe
PID:3952
-
-
C:\Users\Admin\AppData\Local\packages\syslog.exeC:\Users\Admin\AppData\Local\packages\syslog.exe 9ZE+37yC8l6+xov/QPzfifFGpsrP50m0kNi4WezWmPIv0KzvySvOmw==1⤵
- Executes dropped EXE
PID:2904
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Packages\favicon06.png
- Size 5.9MB
- SHA256 603e1c48d3f0e12603dba241a06b4a9f4b40700c6cdb916b4200746ccf08f653
- MD5 7b9b24f9161ea847ede0d6cdc79c793c
- SHA1 735a84554f062e334aa06a731a041883b93609d2
- SHA512 d6205fa0d35c724333b7d771b256596260f718c9f5b418865df66f2faf754146da86ac88b709abf79cc13ec579c1181441facbfa23a1b0cf6600650e9dd6bf30
- SSDEEP 24576:jaNVQoOX+qokswDmF9UDiMHvAHjHnTwXOfQStv6:jaNVrqokT
- TLSH T1DA56D895E792A3A05B878B498141C4CD75B4EC6579BDD8CFBCBDC202C09B6E91ED038B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Packages\syslog.exe
- Size 684KB
- SHA256 38f53e0706bf40cdfd638ca1ec5e8a2d35be8c5143d0167aed1a7ffa14b8921d
- MD5 5ca07995bb258734d595e7af0f7f41f9
- SHA1 e42fac21ebb02be943b4a6ab71feb62fb3191d05
- SHA512 7af69edb12ce7aa49d975f31830f80d0f30a43b76f17c5b2d0491a998a48f0d89f981637963ed547333e2c68d0c11e47a2153c899a3f66a4b4a56475ef232d92
- SSDEEP 12288:L+ePAGqyCpL4kYR4KIF98fhZ7jdmOROSk+nSk2aUitUHvdmXaliIcA7Jm1PWpW2M:L+InS7aUiKPdmXaliIcAVm1PWpc4q
- TLSH T13AE4A4C1A5C151A0EC4E0F31613A1E7685277F26BE7CFADFAE44B52267B31C2513A60B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_3yv3aruo.sz4.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH