Analysis
-
max time kernel
139s -
max time network
159s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
14/10/2023, 17:49
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2da1d5d157d06860e5ff765572099a20.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.2da1d5d157d06860e5ff765572099a20.exe
Resource
win10v2004-20230915-en
General
-
Target
NEAS.2da1d5d157d06860e5ff765572099a20.exe
-
Size
2.8MB
-
MD5
2da1d5d157d06860e5ff765572099a20
-
SHA1
f2b81bc1cec2f397ebbfc78717951f5620c2350e
-
SHA256
e8b042691e0796d1447aa71bf3d790c548d131ec3528399494d5a723c36ccb27
-
SHA512
d59189518796f697047df184ec50d0dfbc7aae820badb11e26dc484b01aa9ec699d97e2e60ddc4fd6cebe03ff57d0989c016f47a3feec33a4ecd419797923403
-
SSDEEP
24576:tUvHGGIzjyGqoA0H1MRRAdsa7Da0Df0yJa5wbPDtZtZKTqT7z11LLLxJWQvVWah3:tUeXzRbMkfag0ys5ADrdjx5o1+1
Malware Config
Signatures
-
ACProtect 1.3x - 1.4x DLL software 2 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral2/files/0x0008000000023226-1.dat acprotect behavioral2/files/0x0008000000023226-6.dat acprotect -
Loads dropped DLL 1 IoCs
pid Process 2260 NEAS.2da1d5d157d06860e5ff765572099a20.exe -
resource yara_rule behavioral2/files/0x0008000000023226-1.dat upx behavioral2/memory/2260-4-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral2/files/0x0008000000023226-6.dat upx behavioral2/memory/2260-16-0x0000000010000000-0x0000000010030000-memory.dmp upx -
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: NEAS.2da1d5d157d06860e5ff765572099a20.exe -
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files\Common Files\System\symsrv.dll NEAS.2da1d5d157d06860e5ff765572099a20.exe File created \??\c:\program files\common files\system\symsrv.dll.000 NEAS.2da1d5d157d06860e5ff765572099a20.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2260 NEAS.2da1d5d157d06860e5ff765572099a20.exe 2260 NEAS.2da1d5d157d06860e5ff765572099a20.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2260 NEAS.2da1d5d157d06860e5ff765572099a20.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\NEAS.2da1d5d157d06860e5ff765572099a20.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.2da1d5d157d06860e5ff765572099a20.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2260
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
-
Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab