Analysis
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max time kernel
208s -
max time network
34s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 09:12
Static task
static1
Behavioral task
behavioral1
Sample
82f34e859b458036d7f847a70b616c244aed28dc6e51c99e6c6ce144857e56c8.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
82f34e859b458036d7f847a70b616c244aed28dc6e51c99e6c6ce144857e56c8.exe
Resource
win10v2004-20220901-en
General
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Target
82f34e859b458036d7f847a70b616c244aed28dc6e51c99e6c6ce144857e56c8.exe
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Size
3.8MB
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MD5
52242b0f18fda799a91931a570e9ef81
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SHA1
6cf0427991c4bbf47aee799e6e1b84fcfad3292f
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SHA256
82f34e859b458036d7f847a70b616c244aed28dc6e51c99e6c6ce144857e56c8
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SHA512
215a5ddd6c2465ec1b4bf44d7c928d12ff9eca5d5c262376fa38a3a268fe2478e8e484e25593f18fe143e414f750385b2e6ce5823fdb26886c8d1b452015a4f0
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SSDEEP
98304:Mrq57kIMGwK/DfC/XQuFEQ4xmGR/DOFEBlyHMtw8Uj+31Lc:M4VZJbo9Axmi/D8EBlystO+
Malware Config
Extracted
metasploit
windows/single_exec
Signatures
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Glupteba payload 7 IoCs
Processes:
resource yara_rule behavioral1/memory/1484-56-0x0000000003990000-0x0000000004192000-memory.dmp family_glupteba behavioral1/memory/1484-57-0x0000000000400000-0x0000000003352000-memory.dmp family_glupteba behavioral1/memory/1484-58-0x0000000000400000-0x0000000003352000-memory.dmp family_glupteba behavioral1/memory/1484-59-0x0000000003990000-0x0000000004192000-memory.dmp family_glupteba behavioral1/memory/1484-60-0x0000000000400000-0x0000000003352000-memory.dmp family_glupteba behavioral1/memory/1844-63-0x0000000000400000-0x0000000003352000-memory.dmp family_glupteba behavioral1/memory/1844-64-0x0000000000400000-0x0000000003352000-memory.dmp family_glupteba -
MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
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Modifies Windows Firewall 1 TTPs 1 IoCs
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
82f34e859b458036d7f847a70b616c244aed28dc6e51c99e6c6ce144857e56c8.exe82f34e859b458036d7f847a70b616c244aed28dc6e51c99e6c6ce144857e56c8.exepid process 1484 82f34e859b458036d7f847a70b616c244aed28dc6e51c99e6c6ce144857e56c8.exe 1844 82f34e859b458036d7f847a70b616c244aed28dc6e51c99e6c6ce144857e56c8.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
82f34e859b458036d7f847a70b616c244aed28dc6e51c99e6c6ce144857e56c8.exedescription pid process Token: SeDebugPrivilege 1484 82f34e859b458036d7f847a70b616c244aed28dc6e51c99e6c6ce144857e56c8.exe Token: SeImpersonatePrivilege 1484 82f34e859b458036d7f847a70b616c244aed28dc6e51c99e6c6ce144857e56c8.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
82f34e859b458036d7f847a70b616c244aed28dc6e51c99e6c6ce144857e56c8.execmd.exedescription pid process target process PID 1844 wrote to memory of 852 1844 82f34e859b458036d7f847a70b616c244aed28dc6e51c99e6c6ce144857e56c8.exe cmd.exe PID 1844 wrote to memory of 852 1844 82f34e859b458036d7f847a70b616c244aed28dc6e51c99e6c6ce144857e56c8.exe cmd.exe PID 1844 wrote to memory of 852 1844 82f34e859b458036d7f847a70b616c244aed28dc6e51c99e6c6ce144857e56c8.exe cmd.exe PID 1844 wrote to memory of 852 1844 82f34e859b458036d7f847a70b616c244aed28dc6e51c99e6c6ce144857e56c8.exe cmd.exe PID 852 wrote to memory of 2012 852 cmd.exe netsh.exe PID 852 wrote to memory of 2012 852 cmd.exe netsh.exe PID 852 wrote to memory of 2012 852 cmd.exe netsh.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\82f34e859b458036d7f847a70b616c244aed28dc6e51c99e6c6ce144857e56c8.exe"C:\Users\Admin\AppData\Local\Temp\82f34e859b458036d7f847a70b616c244aed28dc6e51c99e6c6ce144857e56c8.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\82f34e859b458036d7f847a70b616c244aed28dc6e51c99e6c6ce144857e56c8.exe"C:\Users\Admin\AppData\Local\Temp\82f34e859b458036d7f847a70b616c244aed28dc6e51c99e6c6ce144857e56c8.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\cmd.exeC:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\netsh.exenetsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes4⤵
- Modifies Windows Firewall
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C:\Windows\system32\makecab.exe"C:\Windows\system32\makecab.exe" C:\Windows\Logs\CBS\CbsPersist_20221125162522.log C:\Windows\Logs\CBS\CbsPersist_20221125162522.cab1⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/852-65-0x0000000000000000-mapping.dmp
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memory/1484-60-0x0000000000400000-0x0000000003352000-memory.dmpFilesize
47.3MB
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memory/1484-56-0x0000000003990000-0x0000000004192000-memory.dmpFilesize
8.0MB
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memory/1484-57-0x0000000000400000-0x0000000003352000-memory.dmpFilesize
47.3MB
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memory/1484-58-0x0000000000400000-0x0000000003352000-memory.dmpFilesize
47.3MB
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memory/1484-59-0x0000000003990000-0x0000000004192000-memory.dmpFilesize
8.0MB
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memory/1484-54-0x00000000035E0000-0x0000000003987000-memory.dmpFilesize
3.7MB
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memory/1484-55-0x00000000035E0000-0x0000000003987000-memory.dmpFilesize
3.7MB
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memory/1844-61-0x0000000003550000-0x00000000038F7000-memory.dmpFilesize
3.7MB
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memory/1844-62-0x0000000003550000-0x00000000038F7000-memory.dmpFilesize
3.7MB
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memory/1844-63-0x0000000000400000-0x0000000003352000-memory.dmpFilesize
47.3MB
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memory/1844-64-0x0000000000400000-0x0000000003352000-memory.dmpFilesize
47.3MB
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memory/2012-66-0x0000000000000000-mapping.dmp
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memory/2012-67-0x000007FEFB9C1000-0x000007FEFB9C3000-memory.dmpFilesize
8KB