Analysis
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max time kernel
142s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20231023-en -
resource tags
arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system -
submitted
18/11/2023, 13:17
Static task
static1
Behavioral task
behavioral1
Sample
9d6846df0f42610981ed6149774b4a4c6d167b58cb8d09c88ad3242ab0d9cd61.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
9d6846df0f42610981ed6149774b4a4c6d167b58cb8d09c88ad3242ab0d9cd61.exe
Resource
win10v2004-20231023-en
General
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Target
9d6846df0f42610981ed6149774b4a4c6d167b58cb8d09c88ad3242ab0d9cd61.exe
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Size
665KB
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MD5
ecf702ab10e6fc54c9dc98344085bdd2
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SHA1
4d4a369b01258ac90ad9e303835292c927f21d8d
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SHA256
9d6846df0f42610981ed6149774b4a4c6d167b58cb8d09c88ad3242ab0d9cd61
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SHA512
da9c3fdf067504601e4ae95a5177be0fe6a7cf0e79ff1e5a1c7edf4cfafcafcb18941696873fd7aa2384d5733a5e58be42f22b79294b3ce3e29c31aee590feac
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SSDEEP
12288:XMZXcGafJcLln5QwnVWqqPIBONhxsU/EbBjvrEH7U:X8h90r/xsU/EhrEH7U
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 2 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral2/files/0x0002000000022612-1.dat acprotect behavioral2/files/0x0002000000022612-8.dat acprotect -
Loads dropped DLL 1 IoCs
pid Process 3488 9d6846df0f42610981ed6149774b4a4c6d167b58cb8d09c88ad3242ab0d9cd61.exe -
resource yara_rule behavioral2/files/0x0002000000022612-1.dat upx behavioral2/memory/3488-3-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral2/files/0x0002000000022612-8.dat upx behavioral2/memory/3488-12-0x0000000010000000-0x0000000010030000-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: 9d6846df0f42610981ed6149774b4a4c6d167b58cb8d09c88ad3242ab0d9cd61.exe -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files\Common Files\System\symsrv.dll 9d6846df0f42610981ed6149774b4a4c6d167b58cb8d09c88ad3242ab0d9cd61.exe -
Program crash 2 IoCs
pid pid_target Process procid_target 1020 3488 WerFault.exe 85 4808 3488 WerFault.exe 85 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3488 9d6846df0f42610981ed6149774b4a4c6d167b58cb8d09c88ad3242ab0d9cd61.exe 3488 9d6846df0f42610981ed6149774b4a4c6d167b58cb8d09c88ad3242ab0d9cd61.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3488 9d6846df0f42610981ed6149774b4a4c6d167b58cb8d09c88ad3242ab0d9cd61.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9d6846df0f42610981ed6149774b4a4c6d167b58cb8d09c88ad3242ab0d9cd61.exe"C:\Users\Admin\AppData\Local\Temp\9d6846df0f42610981ed6149774b4a4c6d167b58cb8d09c88ad3242ab0d9cd61.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3488 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3488 -s 3562⤵
- Program crash
PID:1020
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3488 -s 3802⤵
- Program crash
PID:4808
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3488 -ip 34881⤵PID:4848
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 3488 -ip 34881⤵PID:4660
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab