Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
21-05-2024 14:35
Behavioral task
behavioral1
Sample
0feecc51fd0c46681854efc9aafdec27d96d23a6074cfc466659921fe254f75e.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
0feecc51fd0c46681854efc9aafdec27d96d23a6074cfc466659921fe254f75e.exe
Resource
win11-20240508-en
General
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Target
0feecc51fd0c46681854efc9aafdec27d96d23a6074cfc466659921fe254f75e.exe
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Size
266KB
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MD5
c9b8aa3c045ad2a9b20c7518725c26cc
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SHA1
bafb3878d883fe02963d1a70b5b118f304eb14a1
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SHA256
0feecc51fd0c46681854efc9aafdec27d96d23a6074cfc466659921fe254f75e
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SHA512
2efe0437214e874f2cc789df213ad2feace771f7ee1b98475ee801d866c437689c7eeb6a02ae1d2b2f98aa29d53b52aef72a0b35725c5ee45696dbd9a6125264
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SSDEEP
6144:WXzKdNY49u8rVRLgmczSlUHURodKui01net:ta4AosmczSLoc01
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
0feecc51fd0c46681854efc9aafdec27d96d23a6074cfc466659921fe254f75e.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000\Control Panel\International\Geo\Nation 0feecc51fd0c46681854efc9aafdec27d96d23a6074cfc466659921fe254f75e.exe -
Executes dropped EXE 2 IoCs
Processes:
ITS SB App Switch.exeITS SB App Switch.exepid process 4788 ITS SB App Switch.exe 3720 ITS SB App Switch.exe -
Processes:
resource yara_rule behavioral1/memory/1888-0-0x00000000007B0000-0x0000000000850000-memory.dmp upx behavioral1/memory/1888-15-0x00000000007B0000-0x0000000000850000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
0feecc51fd0c46681854efc9aafdec27d96d23a6074cfc466659921fe254f75e.exepid process 1888 0feecc51fd0c46681854efc9aafdec27d96d23a6074cfc466659921fe254f75e.exe 1888 0feecc51fd0c46681854efc9aafdec27d96d23a6074cfc466659921fe254f75e.exe 1888 0feecc51fd0c46681854efc9aafdec27d96d23a6074cfc466659921fe254f75e.exe 1888 0feecc51fd0c46681854efc9aafdec27d96d23a6074cfc466659921fe254f75e.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
0feecc51fd0c46681854efc9aafdec27d96d23a6074cfc466659921fe254f75e.exedescription pid process target process PID 1888 wrote to memory of 4788 1888 0feecc51fd0c46681854efc9aafdec27d96d23a6074cfc466659921fe254f75e.exe ITS SB App Switch.exe PID 1888 wrote to memory of 4788 1888 0feecc51fd0c46681854efc9aafdec27d96d23a6074cfc466659921fe254f75e.exe ITS SB App Switch.exe PID 1888 wrote to memory of 4788 1888 0feecc51fd0c46681854efc9aafdec27d96d23a6074cfc466659921fe254f75e.exe ITS SB App Switch.exe PID 1888 wrote to memory of 3720 1888 0feecc51fd0c46681854efc9aafdec27d96d23a6074cfc466659921fe254f75e.exe ITS SB App Switch.exe PID 1888 wrote to memory of 3720 1888 0feecc51fd0c46681854efc9aafdec27d96d23a6074cfc466659921fe254f75e.exe ITS SB App Switch.exe PID 1888 wrote to memory of 3720 1888 0feecc51fd0c46681854efc9aafdec27d96d23a6074cfc466659921fe254f75e.exe ITS SB App Switch.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0feecc51fd0c46681854efc9aafdec27d96d23a6074cfc466659921fe254f75e.exe"C:\Users\Admin\AppData\Local\Temp\0feecc51fd0c46681854efc9aafdec27d96d23a6074cfc466659921fe254f75e.exe"1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"2⤵
- Executes dropped EXE
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C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"2⤵
- Executes dropped EXE
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exeFilesize
87KB
MD5368332fca74f48697d842c5f4698ae1d
SHA10275153a1e62bd0eca0b02168895517ed66aac56
SHA2563a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59
SHA512fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5
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memory/1888-0-0x00000000007B0000-0x0000000000850000-memory.dmpFilesize
640KB
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memory/1888-15-0x00000000007B0000-0x0000000000850000-memory.dmpFilesize
640KB