Analysis
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max time kernel
10s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
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submitted
24-12-2024 13:02
General
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Target
50cbb85b16d25f9f3edb0c8749932e27db306559546e1feb5effcd7b6aab07e6.exe
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Size
2.3MB
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MD5
921379bd587ab29da4dc23fb9d47fe36
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SHA1
e9db1731731503a81a2fdc67ffa005e6aa2a8038
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SHA256
50cbb85b16d25f9f3edb0c8749932e27db306559546e1feb5effcd7b6aab07e6
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SHA512
90211127d4dd83619bf42a1ab1f5d78d1a9f8ab7767704b19432d681807b636cf2bfbeb5ae97e25b57071e2a04f3b13e5a3f28b69d392b94f7ac0b3015ff38fc
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SSDEEP
49152:dtSuw/yQBQIlFZ4n5gcdRVGTZYf0hrSkW6OoXWr0u3r8t9V808b:hnID2n5pViC8hrRW9X78tjIb
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/
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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Deletes itself 1 IoCs
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Drops startup file 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 2 IoCs
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Checks whether UAC is enabled 1 TTPs 2 IoCs
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Enumerates connected drives 3 TTPs 2 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
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UPX packed file 26 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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NSIS installer 4 IoCs
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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\50cbb85b16d25f9f3edb0c8749932e27db306559546e1feb5effcd7b6aab07e6.exe"C:\Users\Admin\AppData\Local\Temp\50cbb85b16d25f9f3edb0c8749932e27db306559546e1feb5effcd7b6aab07e6.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- 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:\Users\Admin\AppData\Roaming\TempoRX\VID001.exe"C:\Users\Admin\AppData\Roaming\TempoRX\VID001.exe"3⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Deletes itself
- Drops startup file
- Executes dropped EXE
- Loads dropped DLL
- Windows security modification
- Adds Run key to start application
- Checks whether UAC is enabled
- Enumerates connected drives
- 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
2.3MB
MD52915b3f8b703eb744fc54c81f4a9c67f
SHA1e10361a11f8a7f232ac3cb2125c1875a0a69a3e4
SHA2569f1f11a708d393e0a4109ae189bc64f1f3e312653dcf317a2bd406f18ffcc507
SHA51284e53163c255edde6a0f2289b67166ad8c4f3e2b06e92b7d9dd3d8701a58b4c6f6c661be0c9f0777677bcd36de0a7cccc6512d953c4ba12d8b5c6a35617f3816
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Filesize
257B
MD5c3598454ef15e0b2400c6823f2f2c967
SHA1d151cd124f7827611045bc5158bc4c68d233efc5
SHA2568354ad9d8ee3846b9ae170b1b9ed93a1b51406ab75754086adf645dde056d3f0
SHA512fe2506f000d3f7c8d1f11eb6a4e51167d0be6036cc21ed3ab55ad270c3bcb038762c851ff2055f03c4e4b33e75a06e32d9e430fcd076564b4d82181969362427
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Filesize
21KB
MD5d7a3fa6a6c738b4a3c40d5602af20b08
SHA134fc75d97f640609cb6cadb001da2cb2c0b3538a
SHA25667eff17c53a78c8ec9a28f392b9bb93df3e74f96f6ecd87a333a482c36546b3e
SHA51275cf123448567806be5f852ebf70f398da881e89994b82442a1f4bc6799894e799f979f5ab1cc9ba12617e48620e6c34f71e23259da498da37354e5fd3c0f934
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Filesize
2.3MB
MD5921379bd587ab29da4dc23fb9d47fe36
SHA1e9db1731731503a81a2fdc67ffa005e6aa2a8038
SHA25650cbb85b16d25f9f3edb0c8749932e27db306559546e1feb5effcd7b6aab07e6
SHA51290211127d4dd83619bf42a1ab1f5d78d1a9f8ab7767704b19432d681807b636cf2bfbeb5ae97e25b57071e2a04f3b13e5a3f28b69d392b94f7ac0b3015ff38fc
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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
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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
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
8KB
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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
716KB
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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
716KB
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Filesize
16.6MB
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Filesize
716KB
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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
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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
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Filesize
716KB
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Filesize
8KB
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Filesize
4KB
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Filesize
8KB
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Filesize
16.6MB