Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
22/07/2026, 03:10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
87e641d061b9140018ebfe03b608e01d994793a29b3543356548fca3533acdab.exe
Resource
win10v2004-20260513-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
87e641d061b9140018ebfe03b608e01d994793a29b3543356548fca3533acdab.exe
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target 87e641d061b9140018ebfe03b608e01d994793a29b3543356548fca3533acdab.exe
- Size 5.5MB
- Sample260722-dpfbmavtc1
- SHA256 87e641d061b9140018ebfe03b608e01d994793a29b3543356548fca3533acdab
- MD5 66fe72c997512643a972c2a301399616
- SHA1 b8a70e9755006b020f011c0bfcd8eecbf28fe6b2
- SHA512 b3176ffa378e316d40f73498f15c71067f4c16e113d1c6c943c1b591ff24a1592912c8cdebf0e6861249277c3b5f49ca8d919d197cdb53f3210587a675f71de0
- SSDEEP 98304:yiTy7No7r0QWtlVctw5QmSloaPbpZ1tRvt+1FhIeIg3IEG0:yBJovzWzV75QhlokbpzfvY1FA0
- TLSH T13B461227B298A53EC0AD37354B73A11099BBB651F817BC1236F4C90DCF2A1C51E3AE56
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5836 87e641d061b9140018ebfe03b608e01d994793a29b3543356548fca3533acdab.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 87e641d061b9140018ebfe03b608e01d994793a29b3543356548fca3533acdab.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 87e641d061b9140018ebfe03b608e01d994793a29b3543356548fca3533acdab.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1128 wrote to memory of 5836 1128 87e641d061b9140018ebfe03b608e01d994793a29b3543356548fca3533acdab.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\87e641d061b9140018ebfe03b608e01d994793a29b3543356548fca3533acdab.exe"C:\Users\Admin\AppData\Local\Temp\87e641d061b9140018ebfe03b608e01d994793a29b3543356548fca3533acdab.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1128 -
C:\Users\Admin\AppData\Local\Temp\is-23HS2.tmp\87e641d061b9140018ebfe03b608e01d994793a29b3543356548fca3533acdab.tmp"C:\Users\Admin\AppData\Local\Temp\is-23HS2.tmp\87e641d061b9140018ebfe03b608e01d994793a29b3543356548fca3533acdab.tmp" /SL5="$4011E,4821333,806400,C:\Users\Admin\AppData\Local\Temp\87e641d061b9140018ebfe03b608e01d994793a29b3543356548fca3533acdab.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5836
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\is-23HS2.tmp\87e641d061b9140018ebfe03b608e01d994793a29b3543356548fca3533acdab.tmp
- Size 3.0MB
- SHA256 1ff311912977f18a5d2957f98855bd6b737358df49da60f6d12d327b84f5b78b
- MD5 e72ae34dbb7780670cb121aa553e80f9
- SHA1 0b4417ec93cbdc1a51cde03cbfbe936ebf7ba52a
- SHA512 a115cba768d3703043209c6925ec20d832f0477eeed84ea5b952c85f82e2cf97d6865f707b10e4376e8de6d0715d04dfa5b8970398c8893f18f22b13255d912b
- SSDEEP 49152:3NdDGViZaH7/p+Slo8+56LaShsyIWxmSUPlo0DRZh/1TCp5t333WR:9BGViCwdux3UPlo0VZpyf333K
- TLSH T18FE55B13F284753EC81A2A36863395D4993BB76179128C27E7FC394C8F394946A3E7C6
- MD5 SHA1 SHA512 SSDEEP TLSH