Analysis
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max time kernel
118s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
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submitted
20-05-2024 03:05
General
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Target
d29ffdb142bfc66da09983e75d1a040ce9b288dd21d28e7ffb652aeed4b2eead.exe
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Size
65KB
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MD5
96f91ec661b42bc8f0c1c8b97baf1855
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SHA1
f3268205dc0e9887186931186981a4731e6d8f6a
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SHA256
d29ffdb142bfc66da09983e75d1a040ce9b288dd21d28e7ffb652aeed4b2eead
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SHA512
b35b0dee0f16fd9dc6e895f41f7c12106e0c85cba1c9c5ff04d09d99b64610cb3c6b409cbe54b8212d84607639dfb75da6e195b39abee668bcdfe412bff8d74d
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SSDEEP
1536:zyTQM66qwAaR0WkyJIqJHszwDyFChgaClJIHRM:mMM6lwAoZJPZkFDaCJIM
Malware Config
Extracted
sality
http://89.119.67.154/testo5/
http://kukutrustnet777.info/home.gif
http://kukutrustnet888.info/home.gif
http://kukutrustnet987.info/home.gif
Signatures
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Modifies firewall policy service 2 TTPs 3 IoCs
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Sality
Sality is backdoor written in C++, first discovered in 2003.
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UAC bypass 3 TTPs 1 IoCs
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Windows security bypass 2 TTPs 6 IoCs
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Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality 30 IoCs
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UPX dump on OEP (original entry point) 32 IoCs
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UPX packed file 30 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Windows security modification 2 TTPs 7 IoCs
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Checks whether UAC is enabled 1 TTPs 1 IoCs
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Enumerates connected drives 3 TTPs 15 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
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Drops file in Windows directory 2 IoCs
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 21 IoCs
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Suspicious use of WriteProcessMemory 7 IoCs
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System policy modification 1 TTPs 1 IoCs
Processes
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
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C:\Users\Admin\AppData\Local\Temp\d29ffdb142bfc66da09983e75d1a040ce9b288dd21d28e7ffb652aeed4b2eead.exe"C:\Users\Admin\AppData\Local\Temp\d29ffdb142bfc66da09983e75d1a040ce9b288dd21d28e7ffb652aeed4b2eead.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Privilege Escalation
Create or Modify System Process
1Windows Service
1Abuse Elevation Control Mechanism
1Bypass User Account Control
1Defense Evasion
Modify Registry
5Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
3Disable or Modify Tools
3Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1040-14-0x0000000001DA0000-0x0000000001DA2000-memory.dmpFilesize
8KB
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memory/2908-35-0x00000000006F0000-0x00000000017AA000-memory.dmpFilesize
16.7MB
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memory/2908-72-0x00000000006F0000-0x00000000017AA000-memory.dmpFilesize
16.7MB
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memory/2908-30-0x00000000005E0000-0x00000000005E2000-memory.dmpFilesize
8KB
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memory/2908-31-0x00000000005E0000-0x00000000005E2000-memory.dmpFilesize
8KB
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memory/2908-11-0x00000000006F0000-0x00000000017AA000-memory.dmpFilesize
16.7MB
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memory/2908-29-0x0000000002F90000-0x0000000002F91000-memory.dmpFilesize
4KB
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memory/2908-34-0x00000000006F0000-0x00000000017AA000-memory.dmpFilesize
16.7MB
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memory/2908-21-0x00000000005E0000-0x00000000005E2000-memory.dmpFilesize
8KB
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memory/2908-2-0x00000000006F0000-0x00000000017AA000-memory.dmpFilesize
16.7MB
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memory/2908-9-0x00000000006F0000-0x00000000017AA000-memory.dmpFilesize
16.7MB
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memory/2908-6-0x00000000006F0000-0x00000000017AA000-memory.dmpFilesize
16.7MB
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memory/2908-12-0x00000000006F0000-0x00000000017AA000-memory.dmpFilesize
16.7MB
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memory/2908-10-0x00000000006F0000-0x00000000017AA000-memory.dmpFilesize
16.7MB
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memory/2908-7-0x00000000006F0000-0x00000000017AA000-memory.dmpFilesize
16.7MB
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memory/2908-8-0x00000000006F0000-0x00000000017AA000-memory.dmpFilesize
16.7MB
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memory/2908-5-0x00000000006F0000-0x00000000017AA000-memory.dmpFilesize
16.7MB
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memory/2908-33-0x00000000006F0000-0x00000000017AA000-memory.dmpFilesize
16.7MB
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memory/2908-36-0x00000000006F0000-0x00000000017AA000-memory.dmpFilesize
16.7MB
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memory/2908-22-0x0000000002F90000-0x0000000002F91000-memory.dmpFilesize
4KB
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memory/2908-4-0x00000000006F0000-0x00000000017AA000-memory.dmpFilesize
16.7MB
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memory/2908-32-0x00000000006F0000-0x00000000017AA000-memory.dmpFilesize
16.7MB
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memory/2908-38-0x00000000006F0000-0x00000000017AA000-memory.dmpFilesize
16.7MB
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memory/2908-39-0x00000000006F0000-0x00000000017AA000-memory.dmpFilesize
16.7MB
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memory/2908-41-0x00000000006F0000-0x00000000017AA000-memory.dmpFilesize
16.7MB
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memory/2908-42-0x00000000006F0000-0x00000000017AA000-memory.dmpFilesize
16.7MB
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memory/2908-45-0x00000000006F0000-0x00000000017AA000-memory.dmpFilesize
16.7MB
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memory/2908-56-0x0000000003ED0000-0x0000000003ED2000-memory.dmpFilesize
8KB
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memory/2908-55-0x0000000003ED0000-0x0000000003ED2000-memory.dmpFilesize
8KB
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memory/2908-54-0x0000000004EB0000-0x0000000004EB1000-memory.dmpFilesize
4KB
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memory/2908-57-0x00000000006F0000-0x00000000017AA000-memory.dmpFilesize
16.7MB
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memory/2908-58-0x00000000006F0000-0x00000000017AA000-memory.dmpFilesize
16.7MB
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memory/2908-61-0x00000000006F0000-0x00000000017AA000-memory.dmpFilesize
16.7MB
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memory/2908-62-0x00000000006F0000-0x00000000017AA000-memory.dmpFilesize
16.7MB
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memory/2908-67-0x00000000006F0000-0x00000000017AA000-memory.dmpFilesize
16.7MB
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memory/2908-0-0x0000000000400000-0x0000000000412000-memory.dmpFilesize
72KB
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memory/2908-73-0x00000000006F0000-0x00000000017AA000-memory.dmpFilesize
16.7MB
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memory/2908-75-0x00000000006F0000-0x00000000017AA000-memory.dmpFilesize
16.7MB
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memory/2908-76-0x00000000006F0000-0x00000000017AA000-memory.dmpFilesize
16.7MB
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memory/2908-102-0x0000000000400000-0x0000000000412000-memory.dmpFilesize
72KB
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memory/2908-103-0x00000000006F0000-0x00000000017AA000-memory.dmpFilesize
16.7MB