Analysis
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max time kernel
150s -
max time network
126s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
03-12-2022 10:34
Behavioral task
behavioral1
Sample
89b95f19533622d2f9bba20b88bce100afc33193111f8837657b937c7a385522.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
89b95f19533622d2f9bba20b88bce100afc33193111f8837657b937c7a385522.exe
Resource
win10v2004-20220901-en
General
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Target
89b95f19533622d2f9bba20b88bce100afc33193111f8837657b937c7a385522.exe
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Size
43KB
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MD5
89cd02b502a2c720162c0ecc1d7d4cde
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SHA1
668cf9bf7ac08dd978df8cf55bd2e4da1016fbd4
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SHA256
89b95f19533622d2f9bba20b88bce100afc33193111f8837657b937c7a385522
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SHA512
ed831166bf1ca3870171b7c86d65854bd5636b7b88267c08582d0d6da974dde7f995c1649a3d0d99a372660ceb0475c949a9bc048532f08e321c1856ce3068ff
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SSDEEP
768:8NCiq1Qx6CTMbd+yFKyQitvODbPdF66uzBPGlSi:liq1QbTcdpFeitIDdobFej
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 2 IoCs
Processes:
resource yara_rule C:\Users\Admin\AppData\Roaming\impala.exe modiloader_stage2 C:\Users\Admin\AppData\Roaming\impala.exe modiloader_stage2 -
Executes dropped EXE 1 IoCs
Processes:
impala.exepid process 2276 impala.exe -
Drops file in System32 directory 3 IoCs
Processes:
impala.exedescription ioc process File created C:\Windows\SysWOW64\config\systemprofile\AppData\Roaming\impala.exe impala.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Roaming\impala.exe impala.exe File created C:\Windows\SysWOW64\config\systemprofile\AppData\Roaming\impala.cfg impala.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Modifies data under HKEY_USERS 2 IoCs
Processes:
impala.exedescription ioc process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer impala.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\TelemetrySalt = "1" impala.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\89b95f19533622d2f9bba20b88bce100afc33193111f8837657b937c7a385522.exe"C:\Users\Admin\AppData\Local\Temp\89b95f19533622d2f9bba20b88bce100afc33193111f8837657b937c7a385522.exe"1⤵
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C:\Users\Admin\AppData\Roaming\impala.exeC:\Users\Admin\AppData\Roaming\impala.exe1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Modifies data under HKEY_USERS
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\impala.exeFilesize
43KB
MD589cd02b502a2c720162c0ecc1d7d4cde
SHA1668cf9bf7ac08dd978df8cf55bd2e4da1016fbd4
SHA25689b95f19533622d2f9bba20b88bce100afc33193111f8837657b937c7a385522
SHA512ed831166bf1ca3870171b7c86d65854bd5636b7b88267c08582d0d6da974dde7f995c1649a3d0d99a372660ceb0475c949a9bc048532f08e321c1856ce3068ff
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C:\Users\Admin\AppData\Roaming\impala.exeFilesize
43KB
MD589cd02b502a2c720162c0ecc1d7d4cde
SHA1668cf9bf7ac08dd978df8cf55bd2e4da1016fbd4
SHA25689b95f19533622d2f9bba20b88bce100afc33193111f8837657b937c7a385522
SHA512ed831166bf1ca3870171b7c86d65854bd5636b7b88267c08582d0d6da974dde7f995c1649a3d0d99a372660ceb0475c949a9bc048532f08e321c1856ce3068ff