Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
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submitted
30/12/2024, 16:03
General
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Target
1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe
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Size
806KB
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MD5
dc746b15196ea9c137a4040b7d992e7c
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SHA1
3e7e0c76dde8e35eda9851a42ea34028aedb3d8f
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SHA256
1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c
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SHA512
37def2b04e07549a64d57e1e36ef3f3863473668a7f5a56bb75fb0b8c40a9bb0488286420f9dc14d37c7e93254cd8c70d08512be7e0e1aa245d2d0230e3575c7
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SSDEEP
24576:mIXgCWSpRyTdSJVDsVu5unzqWvX1E+NiE:JWSjCSJlsQuzqW/1ECiE
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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UPX packed file 14 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Drops file in Windows directory 2 IoCs
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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 1 IoCs
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Suspicious use of AdjustPrivilegeToken 22 IoCs
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Suspicious use of WriteProcessMemory 4 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\1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe"C:\Users\Admin\AppData\Local\Temp\1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- 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:\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
1KB
MD526823ae2e5c24fa75c7c73678182400e
SHA16d7a73d6f07fe8c2b0adcb0d46c4c539809d4811
SHA25632021cfdd942e8040d05e1a0717cf6ed1ad32b2e3b278eeccca8e9e835c1aa0e
SHA51221097892453ee8b6151b0ad3b749de3f121ffe4e978d2c2e0feccdf68663b9be293e6e79b2872cd31dd7a51a74b25ff5e35082fc18c62a04b5ace0aa5d7becab
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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
8KB
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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
808KB
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Filesize
16.7MB
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Filesize
4KB
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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
8KB
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Filesize
808KB
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Filesize
16.7MB