Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
01/05/2026, 08:09
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
00c9a780eeee905439b7598a5610a3f39b07c00fea38daeb739878aba89fadcf.exe
Resource
win10v2004-20260130-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
00c9a780eeee905439b7598a5610a3f39b07c00fea38daeb739878aba89fadcf.exe
Resource
win11-20260130-en
9 signatures
150 seconds
General
- Target 00c9a780eeee905439b7598a5610a3f39b07c00fea38daeb739878aba89fadcf.exe
- Size 811KB
- Sample260501-j18p7sds21
- SHA256 00c9a780eeee905439b7598a5610a3f39b07c00fea38daeb739878aba89fadcf
- MD5 375cbcfece7b847b9537f5f4acde02fc
- SHA1 a7bc4b84681678b211141a59ff62b0dee73831b3
- SHA512 477724a272e5d4b2d9d055b952be0ac272d3ab5216876d28d579fd77dad0c46db7be99ebdcfa9462da86766fe5e97f74bfa7e008d53855babc7290bad8f79191
- SSDEEP 12288:+KBZ4mgsmsgRijWpAhBDvjSJD9cRdkuVZ68pwsHdNyGtxlBjvrEH71wtHeq:+K0mnmsgY4mfSJD2djVZRNyG/rEH76
- TLSH T10805C02278D1C0B5D1733131195CC758A6FAF4354A3A4AA7B7CC636E2F38582CB35BA6
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects Floxif payload 1 IoCs
resource yara_rule behavioral1/files/0x00140000000241a4-1.dat floxif - ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral1/files/0x00140000000241a4-1.dat acprotect - Loads dropped DLL 1 IoCs
pid Process 1712 00c9a780eeee905439b7598a5610a3f39b07c00fea38daeb739878aba89fadcf.exe -
resource yara_rule behavioral1/files/0x00140000000241a4-1.dat upx behavioral1/memory/1712-4-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/1712-9-0x0000000010000000-0x0000000010030000-memory.dmp upx - Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files\Common Files\System\symsrv.dll 00c9a780eeee905439b7598a5610a3f39b07c00fea38daeb739878aba89fadcf.exe - 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 00c9a780eeee905439b7598a5610a3f39b07c00fea38daeb739878aba89fadcf.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1712 00c9a780eeee905439b7598a5610a3f39b07c00fea38daeb739878aba89fadcf.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\00c9a780eeee905439b7598a5610a3f39b07c00fea38daeb739878aba89fadcf.exe"C:\Users\Admin\AppData\Local\Temp\00c9a780eeee905439b7598a5610a3f39b07c00fea38daeb739878aba89fadcf.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1712
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Program Files\Common Files\System\symsrv.dll
- Size 67KB
- SHA256 de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
- MD5 7574cf2c64f35161ab1292e2f532aabf
- SHA1 14ba3fa927a06224dfe587014299e834def4644f
- SHA512 4db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
- SSDEEP 1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZL:c8y93KQjy7G55riF1cMo03V
- TLSH T17863F1372AB5807DDD210D37949F835AB771E5A76C20643FC25907D988B8DD0E3239AE
- MD5 SHA1 SHA512 SSDEEP TLSH