Analysis
- max time kernel
149s - max time network
151s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
25/05/2026, 12:14
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-05-25_1f68888c0e4f32f694d841fc2c860e1a_bkransomware_darkgate_elex_floxif_maze.exe
Resource
win10v2004-20260513-en
12 signatures
150 seconds
General
- Target 2026-05-25_1f68888c0e4f32f694d841fc2c860e1a_bkransomware_darkgate_elex_floxif_maze.exe
- Size 1.9MB
- Sample260525-peeswsax2w
- SHA256 67a35ab4d25c2519a71e323b9ec2ab42931dd9ffd34782745b2a998170022113
- MD5 1f68888c0e4f32f694d841fc2c860e1a
- SHA1 d61c553ef138cb5141407763260e360b4391d6a7
- SHA512 69cc74544ceb5b370679f994289d0c3d68fe959989d22b0631d3929ecb5932065a506b32bbb863eaa6a2c4405c21dfeb493fc518883c7122306dba7dff6db9e5
- SSDEEP 49152:B7l82aUxo2WqhWJLo03Rc3IdVLZjb3a7DOUS37wGWArZo7tO:B762aUxo21cFRc3IdLbKPOUS3MA
- TLSH T1E4959E3275E090B6DA7323319F5C732C72FCBA705B3A025763951F2D2EB4493A928A57
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects Floxif payload 1 IoCs
resource yara_rule behavioral2/files/0x000a000000025f56-1.dat floxif - UPX dump on OEP (original entry point) 3 IoCs
resource yara_rule behavioral2/files/0x000a000000025f56-1.dat UPX behavioral2/memory/4680-4-0x0000000010000000-0x0000000010030000-memory.dmp UPX behavioral2/memory/4680-14-0x0000000010000000-0x0000000010030000-memory.dmp UPX - ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral2/files/0x000a000000025f56-1.dat acprotect - Loads dropped DLL 1 IoCs
pid Process 4680 2026-05-25_1f68888c0e4f32f694d841fc2c860e1a_bkransomware_darkgate_elex_floxif_maze.exe - Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\e: 2026-05-25_1f68888c0e4f32f694d841fc2c860e1a_bkransomware_darkgate_elex_floxif_maze.exe -
resource yara_rule behavioral2/files/0x000a000000025f56-1.dat upx behavioral2/memory/4680-4-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral2/memory/4680-14-0x0000000010000000-0x0000000010030000-memory.dmp upx - Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files\Common Files\System\symsrv.dll 2026-05-25_1f68888c0e4f32f694d841fc2c860e1a_bkransomware_darkgate_elex_floxif_maze.exe File created \??\c:\program files\common files\system\symsrv.dll.000 2026-05-25_1f68888c0e4f32f694d841fc2c860e1a_bkransomware_darkgate_elex_floxif_maze.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 2026-05-25_1f68888c0e4f32f694d841fc2c860e1a_bkransomware_darkgate_elex_floxif_maze.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4680 2026-05-25_1f68888c0e4f32f694d841fc2c860e1a_bkransomware_darkgate_elex_floxif_maze.exe 4680 2026-05-25_1f68888c0e4f32f694d841fc2c860e1a_bkransomware_darkgate_elex_floxif_maze.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4680 2026-05-25_1f68888c0e4f32f694d841fc2c860e1a_bkransomware_darkgate_elex_floxif_maze.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-25_1f68888c0e4f32f694d841fc2c860e1a_bkransomware_darkgate_elex_floxif_maze.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-25_1f68888c0e4f32f694d841fc2c860e1a_bkransomware_darkgate_elex_floxif_maze.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4680
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