Analysis
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max time kernel
16s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
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submitted
19-12-2024 09:39
General
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Target
ce8c532ddb51155f91b23426c990269d277bb28bfc99273a0077e136459ce63bN.exe
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Size
1.1MB
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MD5
1c3698bbc99f0bea453d76b58d12ba20
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SHA1
3dafb852d25011923f7d02678acb57a19193e1d6
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SHA256
ce8c532ddb51155f91b23426c990269d277bb28bfc99273a0077e136459ce63b
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SHA512
cd6e5c19d0a173570ed81cf1e54f9f7d1364d1e2f1750fa83d9a4e20c89f7129ebccf8e7a66b05f94ff54fb9c5836ebea9373cd300c72a5a96d36467d56c4653
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SSDEEP
24576:W1/aGLDCM4D8ayGMCPnXo8/4gflI2d+JdjyS:FD8ayGM0XoQr2jyS
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
http://www.klkjwre9fqwieluoi.info/
http://kukutrustnet777888.info/
http://klkjwre77638dfqwieuoi888.info/
Signatures
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Modifies firewall policy service 3 TTPs 6 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 2 IoCs
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Windows security bypass 2 TTPs 12 IoCs
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Disables RegEdit via registry modification 2 IoCs
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Disables Task Manager via registry modification
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Deletes itself 1 IoCs
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Executes dropped EXE 1 IoCs
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Loads dropped DLL 2 IoCs
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Windows security modification 2 TTPs 14 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
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Checks whether UAC is enabled 1 TTPs 2 IoCs
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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 Windows directory 1 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 2 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 2 IoCs
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Suspicious use of AdjustPrivilegeToken 45 IoCs
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Suspicious use of WriteProcessMemory 12 IoCs
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System policy modification 1 TTPs 2 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\ce8c532ddb51155f91b23426c990269d277bb28bfc99273a0077e136459ce63bN.exe"C:\Users\Admin\AppData\Local\Temp\ce8c532ddb51155f91b23426c990269d277bb28bfc99273a0077e136459ce63bN.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Disables RegEdit via registry modification
- Loads dropped DLL
- Windows security modification
- Checks whether UAC is enabled
- 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:\ProgramData\mberao.exe"C:\ProgramData\mberao.exe"3⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Disables RegEdit via registry modification
- Deletes itself
- Executes dropped EXE
- Windows security modification
- Adds Run key to start application
- Checks whether UAC is enabled
- 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
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
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
6Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1.1MB
MD5502891d67ad26589f4d9f95c48e3338e
SHA1f932a2e1d48882f097e73604f120eb0ed3d74671
SHA2564918de1be3f87572afde07e76d3bd958d8f2a1be516a9352cb06b53e23aa30ac
SHA51213c27631985ef4ed83b10c9c96dbf2c469bc3738c0e0475502683c7215535dbdc8c41cc853612564dff1d841556158c74337e64f16e9e3cd291908dd0d722d7c
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Filesize
557KB
MD56f1656028d98fceaa83d9b6f8cc5459d
SHA17f2e990ad5347f6613683e7efa86f08ebfa9f4a6
SHA2562121af2516f030cebfd88efb6b6c195ecc4573cdbc79595253af54970a0a8a9a
SHA512cc0ede5bd411363d4f6a81e20521af15865decedbfb539702744f8cafc2087533a513f4a7541cb0eb3447411397cd042d00232e9d091a97e09043711379ce71e
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Filesize
257B
MD55db75228835b470f0e097d94144521d9
SHA1dfc5dbe7cd9dcc478dfb81eef7d5802d05a25390
SHA2562b2d2d3ac751ae800223c460abd6e45598b8a0d387c965c8cfc7a10bc37fedd6
SHA5126bdc287f4fa6048d2bf88577d772e77b7ec1226164ba5877013ae970c6c061beabd6165115569170362e88684ffc181c5c7ffc1e84e695ff84f2fa0ccbd720cb
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Filesize
522KB
MD5489b4d6190a0d56a36713b930ee42ca1
SHA1ce3255fe0aca14e25cef6db98b760bcd85db6e3b
SHA25606c92dd720be6edf146bd3425fdf83efe29055419f1594131299ede2563c9f14
SHA5120b4aafdfd9f5ac5cfa62d3c75a4a87e36dbb1b2c83a4f293d2da306180e3187ebfe12d1be0108af20b362b3919a0f41c41377779abd49d988fba40d9b1c4d6db
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Filesize
8KB
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Filesize
16.6MB
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Filesize
8KB
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Filesize
4KB
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Filesize
4KB
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Filesize
8KB
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Filesize
8KB
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Filesize
16.6MB
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Filesize
16.6MB
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Filesize
16.6MB
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Filesize
16.6MB
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Filesize
16.6MB
-
Filesize
16.6MB
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Filesize
16.6MB
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Filesize
16.6MB
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Filesize
356KB
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Filesize
16.6MB
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Filesize
16.6MB
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Filesize
392KB
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Filesize
392KB
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Filesize
356KB
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Filesize
16.6MB
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Filesize
16.6MB
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Filesize
16.6MB
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Filesize
8KB
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Filesize
16.6MB
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Filesize
4KB
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Filesize
16.6MB
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Filesize
16.6MB
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Filesize
16.6MB
-
Filesize
16.6MB
-
Filesize
356KB
-
Filesize
16.6MB
-
Filesize
356KB
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Filesize
16.6MB
-
Filesize
16.6MB
-
Filesize
16.6MB
-
Filesize
16.6MB
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Filesize
16.6MB
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Filesize
16.6MB
-
Filesize
16.6MB
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Filesize
16.6MB
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Filesize
8KB