Analysis
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max time kernel
119s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
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submitted
26-12-2024 05:24
General
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Target
51347e5ee48887e493c280c9b4154c602b221401b35e83b5214a755cc235a22aN.exe
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Size
1.2MB
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MD5
bc84a9c36e0f9bd8eff47238ddfebbb0
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SHA1
31d2c2a4a3f140ecff9f5adaedc8f8ba7d77a8a4
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SHA256
51347e5ee48887e493c280c9b4154c602b221401b35e83b5214a755cc235a22a
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SHA512
1ec5a1aa3acb7b9ac9c3308db9c84c13b3c2cb3eb531ae4882f2675eb280dc69fbb0ac5dcf32cc4b0fd9a0e52d28fc54c8c33260fa0d51622296dcfc756e6261
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SSDEEP
24576:NII2mRVMuLi/mDnICLJ4gxqBei7/ATDNoo3cK0Ef2gsO4KbPR:omRV247qBei7/ATDNo2+Ef2gsO4KbPR
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 3 TTPs 3 IoCs
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Sality
Sality is backdoor written in C++, first discovered in 2003.
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Sality family
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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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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 21 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
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Drops autorun.inf file 1 TTPs 2 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
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UPX packed file 28 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Drops file in Program Files directory 1 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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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 13 IoCs
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Suspicious use of AdjustPrivilegeToken 27 IoCs
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Suspicious use of WriteProcessMemory 20 IoCs
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System policy modification 1 TTPs 1 IoCs
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
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C:\Users\Admin\AppData\Local\Temp\51347e5ee48887e493c280c9b4154c602b221401b35e83b5214a755cc235a22aN.exe"C:\Users\Admin\AppData\Local\Temp\51347e5ee48887e493c280c9b4154c602b221401b35e83b5214a755cc235a22aN.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- 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 Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
1Windows Service
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
3Modify Registry
5Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
29B
MD599fb8e84b8aa92889349054a60e1f359
SHA11b3dd1afb4fe4533ca16db4dd3e7845c13b0e1c5
SHA2565313e624a817ebcb34675027d12b87465de4fc4fdddfdd74d244490c4911b8e4
SHA5122a99095109445c3ca1b9fad5c87fdfed331641401ca8d19d3ab4d109e18b9dc5feb739485f14f390bd3bcfa3a4325e3b1278fe1bb8690dd8df16edb9af52faac
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Filesize
97KB
MD5ee0b6a8faa4dd721ab25b2dca3f61ba0
SHA124139f5b9b0603954635bcaef349c7ba03dfc49a
SHA25637493dce80e1456ef2bfb17c02296790ccd48bcc853d9f0a9bf622d9caa2e2a2
SHA512d6c54439bfaa86723204f569b8baeddee527c9645c07e2f2809daee6188bf8e0757de19c0999dc8db200f62b36c22f0be8784977988a973c73f7fa714420fc95
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Filesize
8KB
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Filesize
16.7MB
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Filesize
4KB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
8KB
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Filesize
4KB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
8KB
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Filesize
8KB
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Filesize
16.7MB
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Filesize
1.2MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
8KB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
1.2MB
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Filesize
16.7MB