Analysis
- user interaction
yes - max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
09/08/2026, 05:52
Behavioral task
behavioral1
Sample
.exe
Resource
win10v2004-20260513-en
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
.exe
Resource
win11ltsc2024-20260709-en
9 signatures
150 seconds
Behavioral task
behavioral3
Sample
dependecies.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
General
- Target dependecies.exe
- Size 2.0MB
- Sample260809-gk8ddsak9s
- SHA256 a3cc19a3c078bfc7b96d3351ff3fc2175ec6947272b6eacc1f613c61a171175e
- MD5 67e864751d2784879daae243bfe4ed51
- SHA1 41ea2453bda12c9906bdffe6bbfce07fc703238e
- SHA512 0a091e442427f47a2ad81e8acf18a238a86e6a049dd4edbb80b4b83d5a40b4f899b03890b1966c6a5f2b580f9c68bc40da8823549e8e434f0e548ca8c2aecfc0
- SSDEEP 49152:yAX7NKIUt1ITeLKFhVCsmMqrc+BG2L8dI:yAX7IIqKTeWFDvqrc+3z
- TLSH T1B3A5D033F28AA53EE06E5A365AB29150543B7A616D138D0BD6EC389CCF352603D3B747
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4768 dependecies.tmp - Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Drops file in Program Files directory 3 IoCs
description ioc Process File created C:\Program Files (x86)\Setup\unins000.dat dependecies.tmp File created C:\Program Files (x86)\Setup\is-G84PF7XE2X.tmp dependecies.tmp File opened for modification C:\Program Files (x86)\Setup\unins000.dat dependecies.tmp - 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 dependecies.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dependecies.tmp - Inno Setup is an open-source installation builder for Windows applications. 3 IoCs
Inno Setup installer
resource yara_rule behavioral3/memory/4668-0-0x0000000000A50000-0x0000000000B38000-memory.dmp innosetup behavioral3/memory/4668-13-0x0000000000A50000-0x0000000000B38000-memory.dmp innosetup behavioral3/memory/4668-23-0x0000000000A50000-0x0000000000B38000-memory.dmp innosetup - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4768 dependecies.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4668 wrote to memory of 4768 4668 dependecies.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\dependecies.exe"C:\Users\Admin\AppData\Local\Temp\dependecies.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4668 -
C:\Users\Admin\AppData\Local\Temp\is-DCU8S2W5VC.tmp\dependecies.tmp"C:\Users\Admin\AppData\Local\Temp\is-DCU8S2W5VC.tmp\dependecies.tmp" /SL5="$60254,887296,887296,C:\Users\Admin\AppData\Local\Temp\dependecies.exe"2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
PID:4768
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\is-DCU8S2W5VC.tmp\dependecies.tmp
- Size 4.2MB
- SHA256 3a17b905f8ba934907089cb9cf18b1b89bb230ce531c1dfb4bfd25aa7bc37051
- MD5 60aae7dd5d8a061572c2babf101559ce
- SHA1 314e5a9074c1c4e5763a480f6745a0cb3764b94f
- SHA512 576678723f2ee2d532014ecf4e94d64047136fde55f556f223c1448e81d5546409868a0d6888c83c95923e747789210e899fd501951ee9ed5a326310f394c45c
- SSDEEP 49152:AC+KV5oP3m5US+sVlCGnmJc8cnoWwDgxtIDjVT0r333Ph3:ACDLoUnnmJc8coWwDVT0r333PV
- TLSH T14E266D13F284653AE46B1A3B483BA658583F7F713A168C477BEC2D4C4E396406D2A7C7
- MD5 SHA1 SHA512 SSDEEP TLSH