Analysis
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max time kernel
54s -
max time network
83s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
27-11-2022 08:03
Static task
static1
Behavioral task
behavioral1
Sample
b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe
Resource
win10v2004-20221111-en
General
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Target
b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe
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Size
1.1MB
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MD5
e8da7d662e5d8e0dccd7a1999c98cff0
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SHA1
b21f18e2d7f96062350151540022986ca3528b86
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SHA256
b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707
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SHA512
1236fa097732dc45878149c49f1b0bf43c11dc2ab6a98f5fd709de34ba70dcfd1296bb58cf92ee2774bb443e0f402b34b7c57bfa5d6e07e20b8cfdfedddb9ebc
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SSDEEP
12288:Bxm03dDATu3TtKUhG3QQkrEcdvMqH1dznOotRldDfHbg5+MH/QTK7ufrncquNGs:BgS73RKUsaVdzOotdDfStfsKafIgs
Malware Config
Signatures
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exedescription pid process target process PID 1504 set thread context of 1212 1504 b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe -
Processes:
b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exepid process 1212 b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe 1212 b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe 1212 b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe 1212 b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe 1212 b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe 1212 b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exedescription pid process target process PID 1504 wrote to memory of 1212 1504 b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe PID 1504 wrote to memory of 1212 1504 b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe PID 1504 wrote to memory of 1212 1504 b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe PID 1504 wrote to memory of 1212 1504 b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe PID 1504 wrote to memory of 1212 1504 b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe PID 1504 wrote to memory of 1212 1504 b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe PID 1504 wrote to memory of 1212 1504 b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe PID 1504 wrote to memory of 1212 1504 b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe PID 1504 wrote to memory of 1212 1504 b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe PID 1504 wrote to memory of 1212 1504 b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe PID 1504 wrote to memory of 1212 1504 b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe"C:\Users\Admin\AppData\Local\Temp\b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe"C:\Users\Admin\AppData\Local\Temp\b2e8e1a4f99647716a5fe3bdf358c7492897f8313270cb3feeb8364fccfd0707.exe" Track="0001001000"2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1212-55-0x0000000000400000-0x0000000000520000-memory.dmpFilesize
1.1MB
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memory/1212-54-0x0000000000400000-0x0000000000520000-memory.dmpFilesize
1.1MB
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memory/1212-57-0x0000000000400000-0x0000000000520000-memory.dmpFilesize
1.1MB
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memory/1212-61-0x0000000000400000-0x0000000000520000-memory.dmpFilesize
1.1MB
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memory/1212-59-0x0000000000400000-0x0000000000520000-memory.dmpFilesize
1.1MB
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memory/1212-63-0x0000000000400000-0x0000000000520000-memory.dmpFilesize
1.1MB
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memory/1212-65-0x0000000000400000-0x0000000000520000-memory.dmpFilesize
1.1MB
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memory/1212-66-0x0000000000480532-mapping.dmp
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memory/1212-68-0x0000000076201000-0x0000000076203000-memory.dmpFilesize
8KB
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memory/1212-69-0x0000000000400000-0x0000000000520000-memory.dmpFilesize
1.1MB
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memory/1212-70-0x0000000000400000-0x0000000000520000-memory.dmpFilesize
1.1MB
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memory/1212-71-0x0000000000400000-0x0000000000520000-memory.dmpFilesize
1.1MB