Analysis
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max time kernel
143s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20230831-en -
resource tags
arch:x64arch:x86image:win10v2004-20230831-enlocale:en-usos:windows10-2004-x64system -
submitted
01/09/2023, 14:38
Static task
static1
Behavioral task
behavioral1
Sample
5636047e2d8ab3d831894acff8da5705242a8d4df2478344fa9fc19d3ec7e38c.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
5636047e2d8ab3d831894acff8da5705242a8d4df2478344fa9fc19d3ec7e38c.exe
Resource
win10v2004-20230831-en
General
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Target
5636047e2d8ab3d831894acff8da5705242a8d4df2478344fa9fc19d3ec7e38c.exe
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Size
440KB
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MD5
8fa93d864beeed0fe292f5d6952c575e
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SHA1
bef23cdac7936dfe4fab072ead008b1d9cba89bb
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SHA256
5636047e2d8ab3d831894acff8da5705242a8d4df2478344fa9fc19d3ec7e38c
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SHA512
9c56227e5fa5098386d776c3159321a095e206885ef308801c88ef6e17a329ff333711fe142ed4c580c2cb782f4221ee61ea26e5491558ed8c99cb016fecda8d
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SSDEEP
12288:2/J+CtaxnjZpAbxdxDcWcnR4bfXfwiSeiw8xHgbYpjf8NO0qwxeWfF07sLS0lqJE:+el3+y0Dvfe7CYqcZQCGm4YprEH7t
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/0x0007000000023207-1.dat acprotect behavioral2/files/0x0007000000023207-12.dat acprotect -
Loads dropped DLL 1 IoCs
pid Process 4028 5636047e2d8ab3d831894acff8da5705242a8d4df2478344fa9fc19d3ec7e38c.exe -
resource yara_rule behavioral2/files/0x0007000000023207-1.dat upx behavioral2/memory/4028-2-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral2/files/0x0007000000023207-12.dat upx behavioral2/memory/4028-18-0x0000000010000000-0x0000000010030000-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: 5636047e2d8ab3d831894acff8da5705242a8d4df2478344fa9fc19d3ec7e38c.exe -
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files\Common Files\System\symsrv.dll 5636047e2d8ab3d831894acff8da5705242a8d4df2478344fa9fc19d3ec7e38c.exe File created \??\c:\program files\common files\system\symsrv.dll.000 5636047e2d8ab3d831894acff8da5705242a8d4df2478344fa9fc19d3ec7e38c.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4028 5636047e2d8ab3d831894acff8da5705242a8d4df2478344fa9fc19d3ec7e38c.exe 4028 5636047e2d8ab3d831894acff8da5705242a8d4df2478344fa9fc19d3ec7e38c.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4028 5636047e2d8ab3d831894acff8da5705242a8d4df2478344fa9fc19d3ec7e38c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5636047e2d8ab3d831894acff8da5705242a8d4df2478344fa9fc19d3ec7e38c.exe"C:\Users\Admin\AppData\Local\Temp\5636047e2d8ab3d831894acff8da5705242a8d4df2478344fa9fc19d3ec7e38c.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4028
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