Analysis
- max time kernel
149s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
20/07/2026, 16:04
Static task
static1
Behavioral task
behavioral1
Sample
8c05f2d5234fc6abc358e6effbcf051ce579380706e7482715682dca0a827aed.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
8c05f2d5234fc6abc358e6effbcf051ce579380706e7482715682dca0a827aed.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win11ltsc2024-20260709-en
General
- Target 8c05f2d5234fc6abc358e6effbcf051ce579380706e7482715682dca0a827aed.exe
- Size 361KB
- Sample260720-th3rcafw7j
- SHA256 8c05f2d5234fc6abc358e6effbcf051ce579380706e7482715682dca0a827aed
- MD5 f3042117f7dd49e9caeb55023bd8a84f
- SHA1 648635a1023d341b24f2d0af05e7befcfd10bf85
- SHA512 d494e9a5d1ca414219e6e0e2a50c5f1beeddcf3c6968bc659fd93f3b3a66b93b82faf7686a50ebadd67d1471a3e573902a0a66bd0768a7629413628d0c90d52f
- SSDEEP 6144:AT4DtKL6tDfcE8BAHYhtMBX4D3V3QHeIbUUOjjbxA978FOoyVxG0nqk2ivPQuNei:ATZ6tgE8BA4vhzVgHeHUOVA97cOoyvGY
- TLSH T125741242BE14C477FEF16A3015B48FDBAE72A8B146766F0353E86948B9736405E0B393
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Loads dropped DLL 1 IoCs
pid Process 4896 8c05f2d5234fc6abc358e6effbcf051ce579380706e7482715682dca0a827aed.exe - Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
flow ioc 8 drive.google.com 7 drive.google.com - Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\gobbling\ylettens.ini 8c05f2d5234fc6abc358e6effbcf051ce579380706e7482715682dca0a827aed.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 4896 8c05f2d5234fc6abc358e6effbcf051ce579380706e7482715682dca0a827aed.exe 2812 8c05f2d5234fc6abc358e6effbcf051ce579380706e7482715682dca0a827aed.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 8c05f2d5234fc6abc358e6effbcf051ce579380706e7482715682dca0a827aed.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8c05f2d5234fc6abc358e6effbcf051ce579380706e7482715682dca0a827aed.exe - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 4896 8c05f2d5234fc6abc358e6effbcf051ce579380706e7482715682dca0a827aed.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4896 wrote to memory of 2812 4896 8c05f2d5234fc6abc358e6effbcf051ce579380706e7482715682dca0a827aed.exe 88 PID 4896 wrote to memory of 2812 4896 8c05f2d5234fc6abc358e6effbcf051ce579380706e7482715682dca0a827aed.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\8c05f2d5234fc6abc358e6effbcf051ce579380706e7482715682dca0a827aed.exe"C:\Users\Admin\AppData\Local\Temp\8c05f2d5234fc6abc358e6effbcf051ce579380706e7482715682dca0a827aed.exe"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4896 -
C:\Users\Admin\AppData\Local\Temp\8c05f2d5234fc6abc358e6effbcf051ce579380706e7482715682dca0a827aed.exe"C:\Users\Admin\AppData\Local\Temp\8c05f2d5234fc6abc358e6effbcf051ce579380706e7482715682dca0a827aed.exe"2⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
PID:2812
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Motived194.lnk
- Size 331B
- SHA256 1ace750a8c42766cbf4516527b1bb0162f5549bc955eb376c783f7ae498ace0e
- MD5 798e0a0c717cecb20e36e6dffdc7c7b8
- SHA1 dda8ff19501e3a7b97f894ad33d48e6d7a7d2c6b
- SHA512 4437a8a58fecd8c6985aca0f109cb2089e53605ad2b5c570469ecdbf1718503272e7607db55ef107926e65022b4c72edb4d0f6508d6c543f03d3e06b306839c9
- TLSH T194E0220081F97904E3F383B26AFA1B528F347C064F0A860C000482091872610EB2AB63
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nsu5C56.tmp\Motived194.lnk
- Size 1KB
- SHA256 139ac333ccb1518f93ac8857d69e4bb5fb6cf44e7e959b46dcc1dfd21465af7a
- MD5 b041f13bcbd31bf10c72958568d43c12
- SHA1 c3cddd6a8f1d9ae26f884952f6c9b4fa01ef783e
- SHA512 d3137805cabc7448f74e6231477ca692ccc114901c35c777d5ecb0897c46c975cac1c7f90fde119a7e337c75b3ddfa5320ac5c58a715d4ea74cdf2337573fa58
- TLSH T1BF112B119D956B26D6E287B091DA2302C7687C5BEB852E090000C2442431A52AE65F2F
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nsu5C56.tmp\System.dll
- Size 12KB
- SHA256 7a9ddee34562cd3703f1502b5c70e99cd5bba15de2b6845a3555033d7f6cb2a5
- MD5 564bb0373067e1785cba7e4c24aab4bf
- SHA1 7c9416a01d821b10b2eef97b80899d24014d6fc1
- SHA512 22c61a323cb9293d7ec5c7e7e60674d0e2f7b29d55be25eb3c128ea2cd7440a1400cee17c43896b996278007c0d247f331a9b8964e3a40a0eb1404a9596c4472
- SSDEEP 192:nenY0qWTlt70IAj/lQ0sEWc/wtYbBH2aDybC7y+XBDIwL:n8+Qlt70Fj/lQRY/9VjjfL
- TLSH T1F6427D1193B089F2F590593805A67F2A6FBEAC5C27E44963CFE345853D702DFA47A243
- MD5 SHA1 SHA512 SSDEEP TLSH