Analysis
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max time kernel
147s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
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submitted
12-02-2024 03:49
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 5 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 5 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 5 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\FmvCXXfTq7.bat"2⤵
- Suspicious use of WriteProcessMemory
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C:\Program Files\Windows NT\TableTextService\lsm.exe"C:\Program Files\Windows NT\TableTextService\lsm.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\chcp.comchcp 650011⤵
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C:\Windows\system32\w32tm.exew32tm /stripchart /computer:localhost /period:5 /dataonly /samples:21⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
425KB
MD5849de1041f2b5be2a3e1301685bfa1c0
SHA10df509df8c3b83672c611900b3d84a1811dfd5d5
SHA256847404d00a36276c29757162b923b50929967acb16afca786a77278831cdc45c
SHA5121b0735563fff36bd34bfec0934bc1e962f9d71e316deb2d81f7f8999207036181b971a572aa0935ba6463b6bdb22beb7dc3db612d16576c6ea23cec77ee1f06d
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Filesize
189KB
MD57cdc1932bfa3f9dac8ef4cb32a0c1d50
SHA13b45ab3c07d4553c631c48babccd64a287f4c685
SHA256540701420d61626f432d8858362c5a1cae96edac72d4b4f46d38cdb752676dad
SHA512f4395ae454cad21f0dedd188f1cc32dc8f56f39ccf3a5ec6ed968639ac91b70172aa923b299efb364c07f0e5779b69ae7105014f3c353b2b9d8916540abb778e
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Filesize
1.8MB
MD5afa014338532a8f730aa8e6b5ca09874
SHA10a55224d9cf55e5ab12087a8af15612d75753d33
SHA25678a0343b36930749e066ca0bf9a171b338fd00e9dbe3d6e364e06eb4e78cf0ce
SHA5125c947b9342d83147633c0956d3af8453b7d6390c78836c810d13d60fe30528d2a74720430104503650ab1ba426cae8554ddd10e002f32d83855b220eb4ac881f
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Filesize
228B
MD5481e01dd529d268579c9c80e641c3d15
SHA195458edc8e841960194a203aadb36b26404b79d3
SHA256d3fbfebd402cc22112ded5a933d957e51b8eaf63b5b630d491d7c1b184424452
SHA512c9e99b2c263f873303bd0edacd68c90a9c2d5e38aad3fdda7e02d32db03f6efec63283941e058f3df3c71c50c0de7c844ce936a1392f33671d03d032bedeef43
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Filesize
9.9MB
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Filesize
512KB
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Filesize
4KB
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Filesize
4KB
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Filesize
56KB
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Filesize
112KB
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Filesize
96KB
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Filesize
4KB
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Filesize
56KB
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Filesize
4KB
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Filesize
512KB
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Filesize
4KB
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Filesize
1.9MB
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Filesize
512KB
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Filesize
9.9MB
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Filesize
1.9MB
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Filesize
9.9MB
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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
4KB
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Filesize
4KB
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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
512KB
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Filesize
512KB
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Filesize
512KB
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Filesize
512KB