Analysis
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max time kernel
122s -
max time network
129s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
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submitted
29-06-2024 14:23
General
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Target
2024-06-29_1cd9fc4cf9f85f777e60a994fc705208_icedid.exe
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Size
21.8MB
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MD5
1cd9fc4cf9f85f777e60a994fc705208
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SHA1
ea129535780075708285c11221a7f4e5aad22059
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SHA256
2fa0119c42af70f6df2723082af718a9be89e3b88a1e748b09ce61e0ece87441
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SHA512
18a58b8761c37ba0bd5f69ea9f67c956f9a02bf3cd056c745a653d12e7865dea5aa62ef7619143fdb91cb664d9183fa0a05bb766e291e398a8193f576ce44b53
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SSDEEP
393216:NIIgLGRXzFimEAJ+RPJ3mxyR1GHep4bogBTihxn5njHmVlECtFM3W0:OIgLwRifS+RB2xyR1G+prTxn5SVlTtF0
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 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 29 IoCs
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UPX dump on OEP (original entry point) 29 IoCs
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UPX packed file 29 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 20 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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Drops file in Program Files directory 9 IoCs
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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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Suspicious behavior: EnumeratesProcesses 13 IoCs
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Suspicious behavior: MapViewOfSection 21 IoCs
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Suspicious use of AdjustPrivilegeToken 11 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
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Suspicious use of WriteProcessMemory 64 IoCs
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System policy modification 1 TTPs 1 IoCs
Processes
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C:\Windows\system32\wininit.exewininit.exe1⤵
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C:\Windows\system32\services.exeC:\Windows\system32\services.exe2⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k DcomLaunch3⤵
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}4⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k RPCSS3⤵
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted3⤵
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted3⤵
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"4⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs3⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService3⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkService3⤵
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C:\Windows\System32\spoolsv.exeC:\Windows\System32\spoolsv.exe3⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNoNetwork3⤵
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C:\Windows\system32\taskhost.exe"taskhost.exe"3⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation3⤵
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C:\Windows\system32\sppsvc.exeC:\Windows\system32\sppsvc.exe3⤵
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C:\Windows\system32\lsass.exeC:\Windows\system32\lsass.exe2⤵
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C:\Windows\system32\lsm.exeC:\Windows\system32\lsm.exe2⤵
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C:\Windows\system32\csrss.exe%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=161⤵
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
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C:\Users\Admin\AppData\Local\Temp\2024-06-29_1cd9fc4cf9f85f777e60a994fc705208_icedid.exe"C:\Users\Admin\AppData\Local\Temp\2024-06-29_1cd9fc4cf9f85f777e60a994fc705208_icedid.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
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
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
5Impair Defenses
4Disable or Modify Tools
3Disable or Modify System Firewall
1Abuse Elevation Control Mechanism
1Bypass User Account Control
1Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\winotbnp.exeFilesize
105KB
MD503df39082249a13b04bb7d5c3ffc7886
SHA1f8f1dd0a35468c2f0d7cff264e863b551aee5b82
SHA256a18e36bbf60a32508ef042bf7c6ac3e4d79aefb4f7ccc93bb78d05283945dadb
SHA5125f78ab0acd95b14d28502d69e8339482268b56ca9820a6724dd01c58654f40e4938f8b24410d9cbcae9bef54b39b793b9674ec59ebcc7e47fad2511ef2ec3258
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memory/1212-11-0x0000000000490000-0x0000000000492000-memory.dmpFilesize
8KB
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memory/1724-27-0x0000000003570000-0x00000000045FE000-memory.dmpFilesize
16.6MB
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memory/1724-75-0x0000000003570000-0x00000000045FE000-memory.dmpFilesize
16.6MB
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memory/1724-20-0x0000000001AF0000-0x0000000001AF1000-memory.dmpFilesize
4KB
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memory/1724-29-0x0000000003570000-0x00000000045FE000-memory.dmpFilesize
16.6MB
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memory/1724-0-0x0000000003570000-0x00000000045FE000-memory.dmpFilesize
16.6MB
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memory/1724-24-0x0000000001AD0000-0x0000000001AD2000-memory.dmpFilesize
8KB
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memory/1724-2-0x0000000003570000-0x00000000045FE000-memory.dmpFilesize
16.6MB
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memory/1724-7-0x0000000003570000-0x00000000045FE000-memory.dmpFilesize
16.6MB
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memory/1724-9-0x0000000003570000-0x00000000045FE000-memory.dmpFilesize
16.6MB
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memory/1724-25-0x0000000001F70000-0x0000000003533000-memory.dmpFilesize
21.8MB
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memory/1724-8-0x0000000003570000-0x00000000045FE000-memory.dmpFilesize
16.6MB
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memory/1724-26-0x0000000001F70000-0x0000000003533000-memory.dmpFilesize
21.8MB
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memory/1724-6-0x0000000003570000-0x00000000045FE000-memory.dmpFilesize
16.6MB
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memory/1724-10-0x0000000003570000-0x00000000045FE000-memory.dmpFilesize
16.6MB
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memory/1724-5-0x0000000003570000-0x00000000045FE000-memory.dmpFilesize
16.6MB
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memory/1724-4-0x0000000003570000-0x00000000045FE000-memory.dmpFilesize
16.6MB
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memory/1724-3-0x0000000000400000-0x00000000019C3000-memory.dmpFilesize
21.8MB
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memory/1724-28-0x0000000003570000-0x00000000045FE000-memory.dmpFilesize
16.6MB
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memory/1724-23-0x0000000001F70000-0x0000000003533000-memory.dmpFilesize
21.8MB
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memory/1724-19-0x0000000001AD0000-0x0000000001AD2000-memory.dmpFilesize
8KB
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memory/1724-33-0x0000000003570000-0x00000000045FE000-memory.dmpFilesize
16.6MB
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memory/1724-31-0x0000000003570000-0x00000000045FE000-memory.dmpFilesize
16.6MB
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memory/1724-34-0x0000000003570000-0x00000000045FE000-memory.dmpFilesize
16.6MB
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memory/1724-35-0x0000000003570000-0x00000000045FE000-memory.dmpFilesize
16.6MB
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memory/1724-38-0x0000000003570000-0x00000000045FE000-memory.dmpFilesize
16.6MB
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memory/1724-40-0x0000000003570000-0x00000000045FE000-memory.dmpFilesize
16.6MB
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memory/1724-47-0x0000000003570000-0x00000000045FE000-memory.dmpFilesize
16.6MB
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memory/1724-46-0x0000000003570000-0x00000000045FE000-memory.dmpFilesize
16.6MB
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memory/1724-50-0x0000000003570000-0x00000000045FE000-memory.dmpFilesize
16.6MB
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memory/1724-53-0x0000000003570000-0x00000000045FE000-memory.dmpFilesize
16.6MB
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memory/1724-52-0x0000000003570000-0x00000000045FE000-memory.dmpFilesize
16.6MB
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memory/1724-55-0x0000000003570000-0x00000000045FE000-memory.dmpFilesize
16.6MB
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memory/1724-59-0x0000000003570000-0x00000000045FE000-memory.dmpFilesize
16.6MB
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memory/1724-22-0x0000000001AF0000-0x0000000001AF1000-memory.dmpFilesize
4KB
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memory/1724-72-0x0000000003570000-0x00000000045FE000-memory.dmpFilesize
16.6MB
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memory/1724-30-0x0000000003570000-0x00000000045FE000-memory.dmpFilesize
16.6MB
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memory/1724-76-0x0000000003570000-0x00000000045FE000-memory.dmpFilesize
16.6MB