Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
19/04/2026, 09:27
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2477cf0440c9b86e9d952d102eb0ef617026bdf2df01f717fbf7bde0715e73df.exe
Resource
win10v2004-20260130-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2477cf0440c9b86e9d952d102eb0ef617026bdf2df01f717fbf7bde0715e73df.exe
Resource
win11-20260130-en
4 signatures
150 seconds
General
- Target 2477cf0440c9b86e9d952d102eb0ef617026bdf2df01f717fbf7bde0715e73df.exe
- Size 1.6MB
- Sample260419-lezxaafv3k
- SHA256 2477cf0440c9b86e9d952d102eb0ef617026bdf2df01f717fbf7bde0715e73df
- MD5 bcdc363990e86a681585d21d907a990b
- SHA1 fe45a2915e84f9efef7728e204c89a296bb6b620
- SHA512 e0452b41cef72b9570d644de19a3d1a0ccbaa9d185c2cd87b152f209e15bf26d05995aa504b5d3bff68dcc54797748406c7d8ad850f6d74228c9f79f109e086d
- SSDEEP 49152:l6biCK8Ug8b32ZynV4oDabuWbDQOcIxJJf5:cbiCKg8L8+RDabpd5
- TLSH T1AA7512527B2180F1C49716719D61E73DF77056018B78CDD3E7C8AEA05CA36A63A3B38A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4828 1C0F0C0E120A156C155A15E0A0F160A0E160F.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 400 2477cf0440c9b86e9d952d102eb0ef617026bdf2df01f717fbf7bde0715e73df.exe 4828 1C0F0C0E120A156C155A15E0A0F160A0E160F.exe - 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 2477cf0440c9b86e9d952d102eb0ef617026bdf2df01f717fbf7bde0715e73df.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1C0F0C0E120A156C155A15E0A0F160A0E160F.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 400 wrote to memory of 4828 400 2477cf0440c9b86e9d952d102eb0ef617026bdf2df01f717fbf7bde0715e73df.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2477cf0440c9b86e9d952d102eb0ef617026bdf2df01f717fbf7bde0715e73df.exe"C:\Users\Admin\AppData\Local\Temp\2477cf0440c9b86e9d952d102eb0ef617026bdf2df01f717fbf7bde0715e73df.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:400 -
C:\Users\Admin\AppData\Local\Temp\1C0F0C0E120A156C155A15E0A0F160A0E160F.exeC:\Users\Admin\AppData\Local\Temp\1C0F0C0E120A156C155A15E0A0F160A0E160F.exe2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
PID:4828
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1C0F0C0E120A156C155A15E0A0F160A0E160F.exe
- Size 1.6MB
- SHA256 c55489fdc0ea1712955deab0726bd0bebbbc32ffadbbca24f4696e4dea18d07b
- MD5 87ea56281d6ab254fa58672de2ee03cf
- SHA1 5b4748076f108cbe2aa2b427c0fc14e0cd623b4c
- SHA512 55c0b52e7c646bcb5b50bac194ae67378e960d21fb4eafcddb0a05d863288c09e474d1386bc8ce3b3a60f22b2d5fa3b2b7477bc182d9cecfc9d056a7b1d32d6a
- SSDEEP 49152:b6biCK8Ug8b32ZynV4oDabuWbDQOcIxJJf5:ObiCKg8L8+RDabpd5
- TLSH T1E47512527B2180F1C49716719D61E73DF77056018B78CDD3E7C8AEA05CA36A63A3B38A
- MD5 SHA1 SHA512 SSDEEP TLSH