Analysis
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max time kernel
120s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
29/12/2023, 07:10
Static task
static1
Behavioral task
behavioral1
Sample
8c65221bc7b88e094e69d6c35e3baabb1231a2625d2b58f8b99e4604c2aef524.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
8c65221bc7b88e094e69d6c35e3baabb1231a2625d2b58f8b99e4604c2aef524.exe
Resource
win10v2004-20231215-en
General
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Target
8c65221bc7b88e094e69d6c35e3baabb1231a2625d2b58f8b99e4604c2aef524.exe
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Size
286KB
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MD5
eefb6f9fd46ea66067f948af061c0fca
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SHA1
d9f256931ebce7036bc885b2c97f52c3c4d084ac
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SHA256
8c65221bc7b88e094e69d6c35e3baabb1231a2625d2b58f8b99e4604c2aef524
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SHA512
7fef3b2e912ebf3695f1778c1b858783f64281fcce74893f4a9a0ef64e9e16a429fcd1fdaf21b8cb876f802c334662e74720ca0d004283014ba29516f97e5845
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SSDEEP
6144:FBoR/5kHouyXnZhB+h8WHUBV+UdvrEFp7hKZ:FBA/JuyXnPB+h8WHUBjvrEH7m
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral1/files/0x000b000000012251-1.dat acprotect -
Loads dropped DLL 1 IoCs
pid Process 2112 8c65221bc7b88e094e69d6c35e3baabb1231a2625d2b58f8b99e4604c2aef524.exe -
resource yara_rule behavioral1/memory/2112-3-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/files/0x000b000000012251-1.dat upx behavioral1/memory/2112-6-0x0000000010000000-0x0000000010030000-memory.dmp upx -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files\Common Files\System\symsrv.dll 8c65221bc7b88e094e69d6c35e3baabb1231a2625d2b58f8b99e4604c2aef524.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2112 8c65221bc7b88e094e69d6c35e3baabb1231a2625d2b58f8b99e4604c2aef524.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8c65221bc7b88e094e69d6c35e3baabb1231a2625d2b58f8b99e4604c2aef524.exe"C:\Users\Admin\AppData\Local\Temp\8c65221bc7b88e094e69d6c35e3baabb1231a2625d2b58f8b99e4604c2aef524.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
PID:2112
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab