Analysis
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max time kernel
148s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
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submitted
25-01-2024 17:29
General
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Target
2024-01-25_5df5a9c2d4228d09eee1036cee92e478_icedid.exe
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Size
1.4MB
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MD5
5df5a9c2d4228d09eee1036cee92e478
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SHA1
40ea1ab5a24ab1d331e3b5cebc8e15bfbd37c621
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SHA256
ae4b2cd95fc0e92ea80879a8af1166b67101308ea4969dd1d6853666e5d1c4e6
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SHA512
dbc969ece8a0425e2cbb15d9664226f9654dec6cfe2a188cde577b81e0809b94afd05230cecc8cb4cfb1d3b37f67ae1ce450d9b3d8f2ece4664e93c4fdb8a6f9
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SSDEEP
24576:zsD0nOGh29rgfdDvb4/1OiK4fghts67dHfdGMgpze8PdPAMkpb:NJXiK4Wts67h4npze81Pcpb
Score
10/10
Malware Config
Extracted
Family
sality
C2
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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Kinsing
Kinsing is a loader written in Golang.
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Modifies firewall policy service 2 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 39 IoCs
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UPX dump on OEP (original entry point) 38 IoCs
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Disables RegEdit via registry modification 1 IoCs
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Disables Task Manager via registry modification
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UPX packed file 38 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 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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Drops file in Program Files directory 11 IoCs
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Drops file in Windows directory 1 IoCs
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Suspicious behavior: EnumeratesProcesses 30 IoCs
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Suspicious use of AdjustPrivilegeToken 64 IoCs
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Suspicious use of SetWindowsHookEx 3 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\fontdrvhost.exe"fontdrvhost.exe"1⤵
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵
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C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca1⤵
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵
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C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca1⤵
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵
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C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
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C:\Users\Admin\AppData\Local\Temp\2024-01-25_5df5a9c2d4228d09eee1036cee92e478_icedid.exe"C:\Users\Admin\AppData\Local\Temp\2024-01-25_5df5a9c2d4228d09eee1036cee92e478_icedid.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Disables RegEdit via registry modification
- 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 use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵
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C:\Windows\system32\sihost.exesihost.exe1⤵
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵
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C:\Windows\system32\BackgroundTaskHost.exe"C:\Windows\system32\BackgroundTaskHost.exe" -ServerName:BackgroundTaskHost.WebAccountProvider1⤵
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵
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
3Disable or Modify Tools
3Modify Registry
5Replay Monitor
Loading Replay Monitor...
Downloads
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F:\hefm.pifFilesize
100KB
MD5ee82dae025b9f2d87d66c735cf1e35d8
SHA1f6d902f587df8cf5daa2a3d26a2a14237e50408e
SHA256c115ffdfd94e19693eb415947b4f6c6e3f7d56f4c47eedece3080e2dfcab0ff3
SHA5127fbe71489808b2f1a63ce6a1ed816950efb75ad999e279bcd5fe66a6a5ac439edc879060b3ee11787c2087c820ed311e75da2ee039166a3c0a885150cb46eed8
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memory/5964-26-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-5-0x00000000036D0000-0x00000000036D2000-memory.dmpFilesize
8KB
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memory/5964-4-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-0-0x0000000000400000-0x000000000056D000-memory.dmpFilesize
1.4MB
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memory/5964-6-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-7-0x0000000004460000-0x0000000004461000-memory.dmpFilesize
4KB
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memory/5964-9-0x00000000036D0000-0x00000000036D2000-memory.dmpFilesize
8KB
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memory/5964-10-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-11-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-12-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-13-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-14-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-15-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-16-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-17-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-28-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-19-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-21-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-22-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-23-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-68-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-3-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-18-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-30-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-33-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-35-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-37-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-39-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-41-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-43-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-45-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-47-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-49-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-50-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-51-0x00000000036D0000-0x00000000036D2000-memory.dmpFilesize
8KB
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memory/5964-52-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-54-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-61-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-63-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-65-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-67-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-25-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB
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memory/5964-1-0x0000000002480000-0x000000000350E000-memory.dmpFilesize
16.6MB