Analysis
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max time kernel
147s -
max time network
152s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
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submitted
12-02-2024 02:37
General
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Target
78a0343b36930749e066ca0bf9a171b338fd00e9dbe3d6e364e06eb4e78cf0ce.exe
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Size
1.8MB
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MD5
afa014338532a8f730aa8e6b5ca09874
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SHA1
0a55224d9cf55e5ab12087a8af15612d75753d33
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SHA256
78a0343b36930749e066ca0bf9a171b338fd00e9dbe3d6e364e06eb4e78cf0ce
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SHA512
5c947b9342d83147633c0956d3af8453b7d6390c78836c810d13d60fe30528d2a74720430104503650ab1ba426cae8554ddd10e002f32d83855b220eb4ac881f
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SSDEEP
24576:XZkERkn0rQKC/L5ZQk/Pv6mD6JtkOW4l2f1yz+dGP4hSjdirHEbxn4uYRtqMSZ8I:XZbRk0wXPvp0kNxdCgkdi4tnYnJI
Malware Config
Signatures
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Detect ZGRat V1 3 IoCs
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ZGRat
ZGRat is remote access trojan written in C#.
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Detects executables packed with unregistered version of .NET Reactor 3 IoCs
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Executes dropped EXE 1 IoCs
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Drops file in Program Files directory 9 IoCs
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Drops file in Windows directory 2 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of WriteProcessMemory 12 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\78a0343b36930749e066ca0bf9a171b338fd00e9dbe3d6e364e06eb4e78cf0ce.exe"C:\Users\Admin\AppData\Local\Temp\78a0343b36930749e066ca0bf9a171b338fd00e9dbe3d6e364e06eb4e78cf0ce.exe"1⤵
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\VFrE9ifsfw.bat"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\chcp.comchcp 650013⤵
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C:\Windows\system32\w32tm.exew32tm /stripchart /computer:localhost /period:5 /dataonly /samples:23⤵
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C:\Windows\IME\IMETC10\HELP\csrss.exe"C:\Windows\IME\IMETC10\HELP\csrss.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1.8MB
MD5afa014338532a8f730aa8e6b5ca09874
SHA10a55224d9cf55e5ab12087a8af15612d75753d33
SHA25678a0343b36930749e066ca0bf9a171b338fd00e9dbe3d6e364e06eb4e78cf0ce
SHA5125c947b9342d83147633c0956d3af8453b7d6390c78836c810d13d60fe30528d2a74720430104503650ab1ba426cae8554ddd10e002f32d83855b220eb4ac881f
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Filesize
213B
MD5665b5295d7d619199f3f6161c571bc9b
SHA103fe7333b825bed00bb4da4f8d02b7b287bfb264
SHA256c90bbebf22fd1f2ea49b9cbbe4e9729643ae9f0f452775bd55e3bbc83a898991
SHA5122be7e490561864877bf9e4c593751c40ddb94a82ee243944a54ee23120b27673ae95ea9acb981e1db87064f000510bde317317624b25fc383e503d79a421c129
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Filesize
9.9MB
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Filesize
4KB
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Filesize
1.9MB
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Filesize
4KB
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Filesize
512KB
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Filesize
56KB
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Filesize
112KB
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Filesize
4KB
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Filesize
4KB
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Filesize
96KB
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Filesize
56KB
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Filesize
4KB
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Filesize
512KB
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Filesize
9.9MB
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Filesize
512KB
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Filesize
512KB
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Filesize
4KB
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Filesize
4KB
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Filesize
512KB
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Filesize
512KB
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Filesize
4KB
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Filesize
512KB
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Filesize
9.9MB
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Filesize
4KB
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Filesize
4KB
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Filesize
9.9MB
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Filesize
512KB
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Filesize
512KB
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Filesize
512KB
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Filesize
512KB
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Filesize
1.9MB