Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
12/06/2024, 18:18
Behavioral task
behavioral1
Sample
3452151399602034e655cafb7313f87c58c494a6ff986380df05039e4ab443e1.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral2
Sample
3452151399602034e655cafb7313f87c58c494a6ff986380df05039e4ab443e1.exe
Resource
win11-20240611-en
General
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Target
3452151399602034e655cafb7313f87c58c494a6ff986380df05039e4ab443e1.exe
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Size
266KB
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MD5
81212b330098abbf1816ec49ed4ecdae
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SHA1
4127112873091bd5392e6d2ad629074a1a06c6bb
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SHA256
3452151399602034e655cafb7313f87c58c494a6ff986380df05039e4ab443e1
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SHA512
1c21dce157ea4f4956401df3e53f49d1fedc3885d6d0213357ae67d8c2c8b149c1bb5f8d36990c9895e2b37f2cabb9cf181dedade13dc1cb4038b2a7adc32266
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SSDEEP
6144:/XzKdNY49u8rVPlkV4dPMvc+/cv1A01net:Aa4Amxd2/h01
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.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\Control Panel\International\Geo\Nation 3452151399602034e655cafb7313f87c58c494a6ff986380df05039e4ab443e1.exe -
Executes dropped EXE 2 IoCs
pid Process 1152 ITS SB App Switch.exe 3196 ITS SB App Switch.exe -
resource yara_rule behavioral1/memory/3800-0-0x00000000007F0000-0x0000000000890000-memory.dmp upx behavioral1/memory/3800-14-0x00000000007F0000-0x0000000000890000-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
pid Process 3800 3452151399602034e655cafb7313f87c58c494a6ff986380df05039e4ab443e1.exe 3800 3452151399602034e655cafb7313f87c58c494a6ff986380df05039e4ab443e1.exe 3800 3452151399602034e655cafb7313f87c58c494a6ff986380df05039e4ab443e1.exe 3800 3452151399602034e655cafb7313f87c58c494a6ff986380df05039e4ab443e1.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3800 wrote to memory of 1152 3800 3452151399602034e655cafb7313f87c58c494a6ff986380df05039e4ab443e1.exe 82 PID 3800 wrote to memory of 1152 3800 3452151399602034e655cafb7313f87c58c494a6ff986380df05039e4ab443e1.exe 82 PID 3800 wrote to memory of 1152 3800 3452151399602034e655cafb7313f87c58c494a6ff986380df05039e4ab443e1.exe 82 PID 3800 wrote to memory of 3196 3800 3452151399602034e655cafb7313f87c58c494a6ff986380df05039e4ab443e1.exe 83 PID 3800 wrote to memory of 3196 3800 3452151399602034e655cafb7313f87c58c494a6ff986380df05039e4ab443e1.exe 83 PID 3800 wrote to memory of 3196 3800 3452151399602034e655cafb7313f87c58c494a6ff986380df05039e4ab443e1.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\3452151399602034e655cafb7313f87c58c494a6ff986380df05039e4ab443e1.exe"C:\Users\Admin\AppData\Local\Temp\3452151399602034e655cafb7313f87c58c494a6ff986380df05039e4ab443e1.exe"1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3800 -
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:1152
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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:3196
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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