Analysis
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max time kernel
153s -
max time network
155s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
27-11-2022 22:07
Static task
static1
Behavioral task
behavioral1
Sample
174a89845245b9d2d44fa683d7f21e78ac9dbee69212c17770b204ca2c1f51d1.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
174a89845245b9d2d44fa683d7f21e78ac9dbee69212c17770b204ca2c1f51d1.exe
Resource
win10v2004-20220901-en
General
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Target
174a89845245b9d2d44fa683d7f21e78ac9dbee69212c17770b204ca2c1f51d1.exe
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Size
416KB
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MD5
e09d110c163d7fa4cbb0e2eada55ad2e
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SHA1
a06a7a4c576e771cb42f40040e59b695c574adc9
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SHA256
174a89845245b9d2d44fa683d7f21e78ac9dbee69212c17770b204ca2c1f51d1
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SHA512
8ed4b2aca37c95eb91014289f4b18934b0d4080f5cc5265b55cfdb42e0cdbead3b2800f488fb0f78769ba2f78764dce8ad0d0910d93e0e2f62a890a2a73dc2f3
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SSDEEP
6144:92pzkx73KLxCXNg7CCwWX5xqmigHLkR08CCdOGV8c65AcOlpotWlLjW/z6:op276Uz+fqmieeZtJ6mcOzoINyL6
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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ModiLoader Second Stage 11 IoCs
Processes:
resource yara_rule behavioral1/memory/1756-55-0x0000000000400000-0x000000000046E000-memory.dmp modiloader_stage2 behavioral1/memory/1756-57-0x0000000000400000-0x0000000000438000-memory.dmp modiloader_stage2 behavioral1/memory/1396-60-0x00000000000D0000-0x0000000000198000-memory.dmp modiloader_stage2 behavioral1/memory/816-64-0x0000000000150000-0x0000000000218000-memory.dmp modiloader_stage2 behavioral1/memory/1396-67-0x00000000000D0000-0x0000000000198000-memory.dmp modiloader_stage2 behavioral1/memory/816-68-0x0000000000150000-0x0000000000218000-memory.dmp modiloader_stage2 behavioral1/memory/604-71-0x0000000000080000-0x0000000000148000-memory.dmp modiloader_stage2 behavioral1/memory/604-72-0x0000000000080000-0x0000000000148000-memory.dmp modiloader_stage2 behavioral1/memory/1592-76-0x0000000000080000-0x0000000000148000-memory.dmp modiloader_stage2 behavioral1/memory/1592-78-0x0000000000080000-0x0000000000148000-memory.dmp modiloader_stage2 behavioral1/memory/1592-80-0x0000000000080000-0x0000000000148000-memory.dmp modiloader_stage2 -
Adds policy Run key to start application 2 TTPs 2 IoCs
Processes:
svchost.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run svchost.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\{9db4bb8d-97d4-07fb-b915-c484d09231fc} = "\"C:\\ProgramData\\Microsoft\\{9db4bb8d-97d4-07fb-b915-c484d09231fc}\\{9db4bb8d-97d4-07fb-b915-c484d09231fc}.exe\"" svchost.exe -
Disables use of System Restore points 1 TTPs
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Deletes itself 1 IoCs
Processes:
svchost.exepid process 1396 svchost.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
svchost.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\{9db4bb8d-97d4-07fb-b915-c484d09231fc} = "\"C:\\ProgramData\\Microsoft\\{9db4bb8d-97d4-07fb-b915-c484d09231fc}\\{9db4bb8d-97d4-07fb-b915-c484d09231fc}.exe\"" svchost.exe -
Processes:
svchost.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl svchost.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION svchost.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\svchost.exe = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\explorer.exe = "0" svchost.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_AJAX_CONNECTIONEVENTS svchost.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_AJAX_CONNECTIONEVENTS\svchost.exe = "1" svchost.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
174a89845245b9d2d44fa683d7f21e78ac9dbee69212c17770b204ca2c1f51d1.exesvchost.exepid process 1756 174a89845245b9d2d44fa683d7f21e78ac9dbee69212c17770b204ca2c1f51d1.exe 1756 174a89845245b9d2d44fa683d7f21e78ac9dbee69212c17770b204ca2c1f51d1.exe 1756 174a89845245b9d2d44fa683d7f21e78ac9dbee69212c17770b204ca2c1f51d1.exe 1756 174a89845245b9d2d44fa683d7f21e78ac9dbee69212c17770b204ca2c1f51d1.exe 1756 174a89845245b9d2d44fa683d7f21e78ac9dbee69212c17770b204ca2c1f51d1.exe 1756 174a89845245b9d2d44fa683d7f21e78ac9dbee69212c17770b204ca2c1f51d1.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe -
Suspicious behavior: MapViewOfSection 8 IoCs
Processes:
174a89845245b9d2d44fa683d7f21e78ac9dbee69212c17770b204ca2c1f51d1.exesvchost.exepid process 1756 174a89845245b9d2d44fa683d7f21e78ac9dbee69212c17770b204ca2c1f51d1.exe 1756 174a89845245b9d2d44fa683d7f21e78ac9dbee69212c17770b204ca2c1f51d1.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe 1396 svchost.exe -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
174a89845245b9d2d44fa683d7f21e78ac9dbee69212c17770b204ca2c1f51d1.exepid process 1756 174a89845245b9d2d44fa683d7f21e78ac9dbee69212c17770b204ca2c1f51d1.exe -
Suspicious use of WriteProcessMemory 16 IoCs
Processes:
174a89845245b9d2d44fa683d7f21e78ac9dbee69212c17770b204ca2c1f51d1.exesvchost.exedescription pid process target process PID 1756 wrote to memory of 1396 1756 174a89845245b9d2d44fa683d7f21e78ac9dbee69212c17770b204ca2c1f51d1.exe svchost.exe PID 1756 wrote to memory of 1396 1756 174a89845245b9d2d44fa683d7f21e78ac9dbee69212c17770b204ca2c1f51d1.exe svchost.exe PID 1756 wrote to memory of 1396 1756 174a89845245b9d2d44fa683d7f21e78ac9dbee69212c17770b204ca2c1f51d1.exe svchost.exe PID 1756 wrote to memory of 1396 1756 174a89845245b9d2d44fa683d7f21e78ac9dbee69212c17770b204ca2c1f51d1.exe svchost.exe PID 1396 wrote to memory of 816 1396 svchost.exe svchost.exe PID 1396 wrote to memory of 816 1396 svchost.exe svchost.exe PID 1396 wrote to memory of 816 1396 svchost.exe svchost.exe PID 1396 wrote to memory of 816 1396 svchost.exe svchost.exe PID 1396 wrote to memory of 604 1396 svchost.exe explorer.exe PID 1396 wrote to memory of 604 1396 svchost.exe explorer.exe PID 1396 wrote to memory of 604 1396 svchost.exe explorer.exe PID 1396 wrote to memory of 604 1396 svchost.exe explorer.exe PID 1396 wrote to memory of 1592 1396 svchost.exe svchost.exe PID 1396 wrote to memory of 1592 1396 svchost.exe svchost.exe PID 1396 wrote to memory of 1592 1396 svchost.exe svchost.exe PID 1396 wrote to memory of 1592 1396 svchost.exe svchost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\174a89845245b9d2d44fa683d7f21e78ac9dbee69212c17770b204ca2c1f51d1.exe"C:\Users\Admin\AppData\Local\Temp\174a89845245b9d2d44fa683d7f21e78ac9dbee69212c17770b204ca2c1f51d1.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\svchost.exe"svchost.exe"2⤵
- Adds policy Run key to start application
- Deletes itself
- Adds Run key to start application
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\svchost.exe"C:\Windows\SysWOW64\svchost.exe"3⤵
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C:\Windows\SysWOW64\explorer.exe"explorer.exe"3⤵
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C:\Windows\SysWOW64\svchost.exe"C:\Windows\SysWOW64\svchost.exe"3⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/604-65-0x0000000000000000-mapping.dmp
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memory/604-72-0x0000000000080000-0x0000000000148000-memory.dmpFilesize
800KB
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memory/604-71-0x0000000000080000-0x0000000000148000-memory.dmpFilesize
800KB
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memory/604-70-0x0000000000BC0000-0x0000000000E41000-memory.dmpFilesize
2.5MB
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memory/604-69-0x0000000074661000-0x0000000074663000-memory.dmpFilesize
8KB
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memory/816-68-0x0000000000150000-0x0000000000218000-memory.dmpFilesize
800KB
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memory/816-61-0x0000000000000000-mapping.dmp
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memory/816-63-0x0000000000980000-0x0000000000988000-memory.dmpFilesize
32KB
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memory/816-64-0x0000000000150000-0x0000000000218000-memory.dmpFilesize
800KB
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memory/1396-60-0x00000000000D0000-0x0000000000198000-memory.dmpFilesize
800KB
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memory/1396-56-0x0000000000000000-mapping.dmp
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memory/1396-67-0x00000000000D0000-0x0000000000198000-memory.dmpFilesize
800KB
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memory/1396-59-0x0000000000980000-0x0000000000988000-memory.dmpFilesize
32KB
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memory/1592-77-0x0000000000410000-0x0000000000436000-memory.dmpFilesize
152KB
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memory/1592-73-0x0000000000000000-mapping.dmp
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memory/1592-75-0x0000000000980000-0x0000000000988000-memory.dmpFilesize
32KB
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memory/1592-76-0x0000000000080000-0x0000000000148000-memory.dmpFilesize
800KB
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memory/1592-78-0x0000000000080000-0x0000000000148000-memory.dmpFilesize
800KB
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memory/1592-79-0x0000000000410000-0x0000000000436000-memory.dmpFilesize
152KB
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memory/1592-80-0x0000000000080000-0x0000000000148000-memory.dmpFilesize
800KB
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memory/1756-57-0x0000000000400000-0x0000000000438000-memory.dmpFilesize
224KB
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memory/1756-55-0x0000000000400000-0x000000000046E000-memory.dmpFilesize
440KB
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memory/1756-54-0x0000000075141000-0x0000000075143000-memory.dmpFilesize
8KB