Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system - submitted
09/01/2025, 18:00
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
fiyati_teklif 65TBI507_ ON-SAN Vakum san tic_ Siparişi jpeg docx .exe
Resource
win7-20240903-en
7 signatures
150 seconds
General
- Target fiyati_teklif 65TBI507_ ON-SAN Vakum san tic_ Siparişi jpeg docx .exe
- Size 737KB
- Sample250109-wla7lswpa1
- SHA256 1d35d406169afe6bed77759d2e8e03c858897a7e181e3a83bb013f16c91af4bd
- MD5 1579f7d1a5af2d811a9ade177ca3ed73
- SHA1 e126dbb23a1c841a934e5b73bcfebc1c28bd906d
- SHA512 2271e6c5c1494641f0d96a593b72a29203c0c4d1fc1440dc51a9784d3300a02bd6dfcf3a77f9efe8b84aef12b19097e0dd155dfe379536dca55d3e7cea135e30
- SSDEEP 12288:X4doaex+/ZpqCV8W4TFhPPAZD373dAGZ+WMTRnqdmqy+czNKFARjaNIkATn747og:IdFexZCV8jDIV3aWCRnkmqaNAARhN6
- MD5 SHA1 SHA512 SSDEEP
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 4356 powershell.exe - Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation fiyati_teklif 65TBI507_ ON-SAN Vakum san tic_ Siparişi jpeg docx .exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 1 IoCs
pid pid_target Process procid_target 912 1584 WerFault.exe 82 - 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 fiyati_teklif 65TBI507_ ON-SAN Vakum san tic_ Siparişi jpeg docx .exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe - Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 1584 fiyati_teklif 65TBI507_ ON-SAN Vakum san tic_ Siparişi jpeg docx .exe 1584 fiyati_teklif 65TBI507_ ON-SAN Vakum san tic_ Siparişi jpeg docx .exe 1584 fiyati_teklif 65TBI507_ ON-SAN Vakum san tic_ Siparişi jpeg docx .exe 4356 powershell.exe 4356 powershell.exe 1584 fiyati_teklif 65TBI507_ ON-SAN Vakum san tic_ Siparişi jpeg docx .exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1584 fiyati_teklif 65TBI507_ ON-SAN Vakum san tic_ Siparişi jpeg docx .exe Token: SeDebugPrivilege 4356 powershell.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1584 wrote to memory of 4356 1584 fiyati_teklif 65TBI507_ ON-SAN Vakum san tic_ Siparişi jpeg docx .exe 96 PID 1584 wrote to memory of 4356 1584 fiyati_teklif 65TBI507_ ON-SAN Vakum san tic_ Siparişi jpeg docx .exe 96 PID 1584 wrote to memory of 4356 1584 fiyati_teklif 65TBI507_ ON-SAN Vakum san tic_ Siparişi jpeg docx .exe 96
Processes
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C:\Users\Admin\AppData\Local\Temp\fiyati_teklif 65TBI507_ ON-SAN Vakum san tic_ Siparişi jpeg docx .exe"C:\Users\Admin\AppData\Local\Temp\fiyati_teklif 65TBI507_ ON-SAN Vakum san tic_ Siparişi jpeg docx .exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1584 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\fiyati_teklif 65TBI507_ ON-SAN Vakum san tic_ Siparişi jpeg docx .exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4356
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1584 -s 16842⤵
- Program crash
PID:912
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1584 -ip 15841⤵PID:3344
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_lchc5vfq.umc.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- MD5 SHA1 SHA512