Analysis
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max time kernel
147s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
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submitted
21-10-2023 21:17
General
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Target
NEAS.3c803f046520440adfb2cd698b277cb0.exe
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Size
1014KB
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MD5
3c803f046520440adfb2cd698b277cb0
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SHA1
65cd5fa0d608aeb69daaeae4822daf37b20f9c4e
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SHA256
60fb9dafb2ee35b6008932892aa34b35b5c400ae198edd5d7589ce0f6a35ab67
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SHA512
0c82f9da8a765a7d635b3904e33648f353ebeaeb0d697a2030c2e8c645c70a49932cc5b095c1c3fa484cff6fa8413855799d03e68aad4d935cd5405e3dae471e
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SSDEEP
24576:eu+tHkiGqB8sZbW5GpDPa/b2y9TfushDNcgEXL7M01cBN362rEH75I:u8s1W5GSBh6Y
Malware Config
Signatures
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Modifies AppInit DLL entries 2 TTPs
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ACProtect 1.3x - 1.4x DLL software 3 IoCs
Detects file using ACProtect software.
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Loads dropped DLL 2 IoCs
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UPX packed file 14 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
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Drops file in Program Files directory 2 IoCs
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Suspicious behavior: EnumeratesProcesses 3 IoCs
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Suspicious use of AdjustPrivilegeToken 4 IoCs
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Suspicious use of FindShellTrayWindow 1 IoCs
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Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\NEAS.3c803f046520440adfb2cd698b277cb0.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.3c803f046520440adfb2cd698b277cb0.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\NEAS.3c803f046520440adfb2cd698b277cb0.exeC:\Users\Admin\AppData\Local\Temp\NEAS.3c803f046520440adfb2cd698b277cb0.exe /x taxulvu2⤵
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\ctfmon.exectfmon.exe1⤵
- Suspicious use of FindShellTrayWindow
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
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Filesize
175B
MD51130c911bf5db4b8f7cf9b6f4b457623
SHA148e734c4bc1a8b5399bff4954e54b268bde9d54c
SHA256eba08cc8182f379392a97f542b350ea0dbbe5e4009472f35af20e3d857eafdf1
SHA51294e2511ef2c53494c2aff0960266491ffc0e54e75185427d1ccedae27c286992c754ca94cbb0c9ea36e3f04cd4eb7f032c551cf2d4b309f292906303f1a75fa0
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
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Filesize
192KB
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Filesize
192KB
-
Filesize
952KB
-
Filesize
952KB
-
Filesize
192KB
-
Filesize
192KB
-
Filesize
192KB
-
Filesize
952KB
-
Filesize
192KB
-
Filesize
192KB
-
Filesize
192KB
-
Filesize
212KB
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Filesize
192KB
-
Filesize
212KB
-
Filesize
192KB
-
Filesize
192KB
-
Filesize
952KB
-
Filesize
952KB
-
Filesize
952KB