Analysis
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max time kernel
38s -
max time network
48s -
platform
windows11-21h2_x64 -
resource
win11-20240508-en -
resource tags
arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system -
submitted
13-06-2024 08:33
Behavioral task
behavioral1
Sample
c0ca7cd3dba2bbb9b108727a575c1d158278292e952b2236e84cf8527f9d5e23.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral2
Sample
c0ca7cd3dba2bbb9b108727a575c1d158278292e952b2236e84cf8527f9d5e23.exe
Resource
win11-20240508-en
General
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Target
c0ca7cd3dba2bbb9b108727a575c1d158278292e952b2236e84cf8527f9d5e23.exe
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Size
266KB
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MD5
ca88d793e24580f4bfd6e5bd418f356e
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SHA1
11b63987168f4db072da87b7d086b41156c74027
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SHA256
c0ca7cd3dba2bbb9b108727a575c1d158278292e952b2236e84cf8527f9d5e23
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SHA512
7be9f4383ccb589bc91b731498a0d557dd359fc9d93d860f574348c427c155b806e142be7c657d6a25dabc359ef34945dd0163a2be4e24dedf54b504dc613061
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SSDEEP
3072:pNXEGZJWhfNFC4S60+XoLczrVmXCV4pzWGLiw6Zau4NDBzdrmaDbIdKWuAtH01nQ:HXzKdNY49u8rVHV5wzz9CKWus01net
Malware Config
Signatures
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Executes dropped EXE 2 IoCs
Processes:
ITS SB App Switch.exeITS SB App Switch.exepid process 3248 ITS SB App Switch.exe 720 ITS SB App Switch.exe -
Processes:
resource yara_rule behavioral2/memory/4688-0-0x0000000000A00000-0x0000000000AA0000-memory.dmp upx behavioral2/memory/4688-14-0x0000000000A00000-0x0000000000AA0000-memory.dmp upx behavioral2/memory/4688-15-0x0000000000A00000-0x0000000000AA0000-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:
c0ca7cd3dba2bbb9b108727a575c1d158278292e952b2236e84cf8527f9d5e23.exepid process 4688 c0ca7cd3dba2bbb9b108727a575c1d158278292e952b2236e84cf8527f9d5e23.exe 4688 c0ca7cd3dba2bbb9b108727a575c1d158278292e952b2236e84cf8527f9d5e23.exe 4688 c0ca7cd3dba2bbb9b108727a575c1d158278292e952b2236e84cf8527f9d5e23.exe 4688 c0ca7cd3dba2bbb9b108727a575c1d158278292e952b2236e84cf8527f9d5e23.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
c0ca7cd3dba2bbb9b108727a575c1d158278292e952b2236e84cf8527f9d5e23.exedescription pid process target process PID 4688 wrote to memory of 3248 4688 c0ca7cd3dba2bbb9b108727a575c1d158278292e952b2236e84cf8527f9d5e23.exe ITS SB App Switch.exe PID 4688 wrote to memory of 3248 4688 c0ca7cd3dba2bbb9b108727a575c1d158278292e952b2236e84cf8527f9d5e23.exe ITS SB App Switch.exe PID 4688 wrote to memory of 3248 4688 c0ca7cd3dba2bbb9b108727a575c1d158278292e952b2236e84cf8527f9d5e23.exe ITS SB App Switch.exe PID 4688 wrote to memory of 720 4688 c0ca7cd3dba2bbb9b108727a575c1d158278292e952b2236e84cf8527f9d5e23.exe ITS SB App Switch.exe PID 4688 wrote to memory of 720 4688 c0ca7cd3dba2bbb9b108727a575c1d158278292e952b2236e84cf8527f9d5e23.exe ITS SB App Switch.exe PID 4688 wrote to memory of 720 4688 c0ca7cd3dba2bbb9b108727a575c1d158278292e952b2236e84cf8527f9d5e23.exe ITS SB App Switch.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c0ca7cd3dba2bbb9b108727a575c1d158278292e952b2236e84cf8527f9d5e23.exe"C:\Users\Admin\AppData\Local\Temp\c0ca7cd3dba2bbb9b108727a575c1d158278292e952b2236e84cf8527f9d5e23.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4688 -
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
PID:3248
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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
PID:720
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
87KB
MD5368332fca74f48697d842c5f4698ae1d
SHA10275153a1e62bd0eca0b02168895517ed66aac56
SHA2563a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59
SHA512fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5