Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
01/07/2026, 07:38
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
c31c7d1c2ec4ded6755d5152406639587b7a4d6b7e9c29d56c03fe561cbbd2ec.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
c31c7d1c2ec4ded6755d5152406639587b7a4d6b7e9c29d56c03fe561cbbd2ec.exe
Resource
win11ltsc2024-20260629-en
17 signatures
150 seconds
General
- Target c31c7d1c2ec4ded6755d5152406639587b7a4d6b7e9c29d56c03fe561cbbd2ec.exe
- Size 7.2MB
- Sample260701-jgrbtabt4x
- SHA256 c31c7d1c2ec4ded6755d5152406639587b7a4d6b7e9c29d56c03fe561cbbd2ec
- MD5 c59f240c34f7c999d04036e9b732efac
- SHA1 41593472bd1364058165a37c3b7f4676efae7cc2
- SHA512 4a05f441c182d12df5554311a893ab9ccf59c9a5c3aa6d109f0c0ac5088638ad44bee019d302c2c99b9f889e0509ca294b0e602d25259b8dd305c17ae4922254
- SSDEEP 98304:Mg26na02p+YLaOXyRbVK0+Gw5sPkaTIiVzArOSqeDalc6dQ:MgQGmObVK0+Gw5s8afc9BDalI
- TLSH T17B76E023B112C4A2C9541AB012F34B38BBB49F665935C943EBE5FDB96C72722E76700D
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Loads dropped DLL 1 IoCs
pid Process 3308 c31c7d1c2ec4ded6755d5152406639587b7a4d6b7e9c29d56c03fe561cbbd2ec.exe -
resource yara_rule behavioral1/memory/3308-5-0x0000000010000000-0x00000000105A1000-memory.dmp upx behavioral1/memory/3308-6-0x0000000010000000-0x00000000105A1000-memory.dmp upx behavioral1/memory/3308-33-0x0000000002A30000-0x0000000002A6E000-memory.dmp upx behavioral1/memory/3308-45-0x0000000002A30000-0x0000000002A6E000-memory.dmp upx behavioral1/memory/3308-54-0x0000000002A30000-0x0000000002A6E000-memory.dmp upx behavioral1/memory/3308-55-0x0000000002A30000-0x0000000002A6E000-memory.dmp upx behavioral1/memory/3308-52-0x0000000002A30000-0x0000000002A6E000-memory.dmp upx behavioral1/memory/3308-50-0x0000000002A30000-0x0000000002A6E000-memory.dmp upx behavioral1/memory/3308-48-0x0000000002A30000-0x0000000002A6E000-memory.dmp upx behavioral1/memory/3308-46-0x0000000002A30000-0x0000000002A6E000-memory.dmp upx behavioral1/memory/3308-42-0x0000000002A30000-0x0000000002A6E000-memory.dmp upx behavioral1/memory/3308-40-0x0000000002A30000-0x0000000002A6E000-memory.dmp upx behavioral1/memory/3308-38-0x0000000002A30000-0x0000000002A6E000-memory.dmp upx behavioral1/memory/3308-35-0x0000000002A30000-0x0000000002A6E000-memory.dmp upx behavioral1/memory/3308-29-0x0000000002A30000-0x0000000002A6E000-memory.dmp upx behavioral1/memory/3308-26-0x0000000002A30000-0x0000000002A6E000-memory.dmp upx behavioral1/memory/3308-27-0x0000000002A30000-0x0000000002A6E000-memory.dmp upx behavioral1/memory/3308-24-0x0000000002A30000-0x0000000002A6E000-memory.dmp upx behavioral1/memory/3308-22-0x0000000002A30000-0x0000000002A6E000-memory.dmp upx behavioral1/memory/3308-20-0x0000000002A30000-0x0000000002A6E000-memory.dmp upx behavioral1/memory/3308-11-0x0000000002A30000-0x0000000002A6E000-memory.dmp upx behavioral1/memory/3308-9-0x0000000002A30000-0x0000000002A6E000-memory.dmp upx behavioral1/memory/3308-8-0x0000000002A30000-0x0000000002A6E000-memory.dmp upx behavioral1/memory/3308-7-0x0000000002A30000-0x0000000002A6E000-memory.dmp upx behavioral1/memory/3308-17-0x0000000002A30000-0x0000000002A6E000-memory.dmp upx behavioral1/memory/3308-15-0x0000000002A30000-0x0000000002A6E000-memory.dmp upx behavioral1/memory/3308-56-0x0000000010000000-0x00000000105A1000-memory.dmp upx behavioral1/memory/3308-57-0x0000000010000000-0x00000000105A1000-memory.dmp upx - System Location Discovery: System Language Discovery 1 TTPs 1 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 c31c7d1c2ec4ded6755d5152406639587b7a4d6b7e9c29d56c03fe561cbbd2ec.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 3308 c31c7d1c2ec4ded6755d5152406639587b7a4d6b7e9c29d56c03fe561cbbd2ec.exe 3308 c31c7d1c2ec4ded6755d5152406639587b7a4d6b7e9c29d56c03fe561cbbd2ec.exe 3308 c31c7d1c2ec4ded6755d5152406639587b7a4d6b7e9c29d56c03fe561cbbd2ec.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\c31c7d1c2ec4ded6755d5152406639587b7a4d6b7e9c29d56c03fe561cbbd2ec.exe"C:\Users\Admin\AppData\Local\Temp\c31c7d1c2ec4ded6755d5152406639587b7a4d6b7e9c29d56c03fe561cbbd2ec.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:3308
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\E2EECore.2.7.2.dll
- Size 8.4MB
- SHA256 982a177924762f270b36fe34c7d6847392b48ae53151dc2011078dceef487a53
- MD5 8b6c94bbdbfb213e94a5dcb4fac28ce3
- SHA1 b56102ca4f03556f387f8b30e2b404efabe0cb65
- SHA512 9d6d63b5d8cf7a978d7e91126d7a343c2f7acd00022da9d692f63e50835fdd84a59a93328564f10622f2b1f6adfd7febdd98b8ddb294d0754ed45cc9c165d25a
- SSDEEP 98304:z0PpiCcXz5iqFaFxZkyE2kCeQ+LDSBRAN9ijNnQobT9wdxd+tNrspBAUZLh7ZV/T:QyDBaFxZNb+LwRAN9w1X9wdxrpV9/J
- TLSH T1B1968C00F7428166EDCE01B4516AA73D4539BE5407292AD3F34C3E6AAF31AD23F3665E
- MD5 SHA1 SHA512 SSDEEP TLSH