Analysis
-
max time kernel
95s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
09-09-2024 18:36
Static task
static1
Behavioral task
behavioral1
Sample
fe358ade06f44bd06d1dfc66e665cbdd0f2dd43828f97e21d862fcf417b9d757.exe
Resource
win7-20240903-en
General
-
Target
fe358ade06f44bd06d1dfc66e665cbdd0f2dd43828f97e21d862fcf417b9d757.exe
-
Size
286KB
-
MD5
e783af690b6cbd613d7556266a3837d2
-
SHA1
d0c140df9d0b796afa2a1dfc35b4c3fd58ea16bc
-
SHA256
fe358ade06f44bd06d1dfc66e665cbdd0f2dd43828f97e21d862fcf417b9d757
-
SHA512
cb4017ac9487393bd373d9645d7e887453a9a8d372de5195edec248001e0f7c54866e57627ea3c290fc357f7017214d48d38c958005bcf72a78651f86a04b733
-
SSDEEP
6144:77gKNkhSRIbkHouyXnZhB+h8WHlBV+UdvrEFp7hK5v:77gKNkhmIvuyXnPB+h8WHlBjvrEH7Yv
Malware Config
Signatures
-
Detects Floxif payload 1 IoCs
Processes:
resource yara_rule C:\Program Files\Common Files\System\symsrv.dll floxif -
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
Processes:
resource yara_rule C:\Program Files\Common Files\System\symsrv.dll acprotect -
Loads dropped DLL 1 IoCs
Processes:
fe358ade06f44bd06d1dfc66e665cbdd0f2dd43828f97e21d862fcf417b9d757.exepid process 1080 fe358ade06f44bd06d1dfc66e665cbdd0f2dd43828f97e21d862fcf417b9d757.exe -
Processes:
resource yara_rule C:\Program Files\Common Files\System\symsrv.dll upx behavioral2/memory/1080-2-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral2/memory/1080-7-0x0000000010000000-0x0000000010030000-memory.dmp upx -
Drops file in Program Files directory 1 IoCs
Processes:
fe358ade06f44bd06d1dfc66e665cbdd0f2dd43828f97e21d862fcf417b9d757.exedescription ioc process File created C:\Program Files\Common Files\System\symsrv.dll fe358ade06f44bd06d1dfc66e665cbdd0f2dd43828f97e21d862fcf417b9d757.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.
Processes:
fe358ade06f44bd06d1dfc66e665cbdd0f2dd43828f97e21d862fcf417b9d757.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language fe358ade06f44bd06d1dfc66e665cbdd0f2dd43828f97e21d862fcf417b9d757.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
fe358ade06f44bd06d1dfc66e665cbdd0f2dd43828f97e21d862fcf417b9d757.exedescription pid process Token: SeDebugPrivilege 1080 fe358ade06f44bd06d1dfc66e665cbdd0f2dd43828f97e21d862fcf417b9d757.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\fe358ade06f44bd06d1dfc66e665cbdd0f2dd43828f97e21d862fcf417b9d757.exe"C:\Users\Admin\AppData\Local\Temp\fe358ade06f44bd06d1dfc66e665cbdd0f2dd43828f97e21d862fcf417b9d757.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1080
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab