Analysis
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max time kernel
93s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
07/06/2024, 16:55
Behavioral task
behavioral1
Sample
47f14e7848f0d40be448d784925815519156029675500b1b9d6788c82c6061bc.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
47f14e7848f0d40be448d784925815519156029675500b1b9d6788c82c6061bc.exe
Resource
win11-20240426-en
General
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Target
47f14e7848f0d40be448d784925815519156029675500b1b9d6788c82c6061bc.exe
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Size
266KB
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MD5
b7ac9c90022a9aa33a8e4100e352293a
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SHA1
ec6161c44c9e6ba8219f45ed3c79427aa2e95901
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SHA256
47f14e7848f0d40be448d784925815519156029675500b1b9d6788c82c6061bc
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SHA512
f944898e0bed024b682003828c3cc2c33ec40f4406dea32734bcc5e38e65e337a222659ecdd21d7272f3b915d606ada9fb13d01c035282dc456f4571b5a93a85
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SSDEEP
3072:jNXEGZJWhfNFC4S60+XoLczrVmXNjt1Fg1FLL5r6jQ6yGl1N1H01ne4PK:JXzKdNY49u8rVki1Gl3d01net
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-1-5-21-711569230-3659488422-571408806-1000\Control Panel\International\Geo\Nation 47f14e7848f0d40be448d784925815519156029675500b1b9d6788c82c6061bc.exe -
Executes dropped EXE 2 IoCs
pid Process 1932 ITS SB App Switch.exe 2056 ITS SB App Switch.exe -
resource yara_rule behavioral1/memory/4760-0-0x0000000000EB0000-0x0000000000F50000-memory.dmp upx behavioral1/memory/4760-14-0x0000000000EB0000-0x0000000000F50000-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 4760 47f14e7848f0d40be448d784925815519156029675500b1b9d6788c82c6061bc.exe 4760 47f14e7848f0d40be448d784925815519156029675500b1b9d6788c82c6061bc.exe 4760 47f14e7848f0d40be448d784925815519156029675500b1b9d6788c82c6061bc.exe 4760 47f14e7848f0d40be448d784925815519156029675500b1b9d6788c82c6061bc.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4760 wrote to memory of 1932 4760 47f14e7848f0d40be448d784925815519156029675500b1b9d6788c82c6061bc.exe 81 PID 4760 wrote to memory of 1932 4760 47f14e7848f0d40be448d784925815519156029675500b1b9d6788c82c6061bc.exe 81 PID 4760 wrote to memory of 1932 4760 47f14e7848f0d40be448d784925815519156029675500b1b9d6788c82c6061bc.exe 81 PID 4760 wrote to memory of 2056 4760 47f14e7848f0d40be448d784925815519156029675500b1b9d6788c82c6061bc.exe 82 PID 4760 wrote to memory of 2056 4760 47f14e7848f0d40be448d784925815519156029675500b1b9d6788c82c6061bc.exe 82 PID 4760 wrote to memory of 2056 4760 47f14e7848f0d40be448d784925815519156029675500b1b9d6788c82c6061bc.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\47f14e7848f0d40be448d784925815519156029675500b1b9d6788c82c6061bc.exe"C:\Users\Admin\AppData\Local\Temp\47f14e7848f0d40be448d784925815519156029675500b1b9d6788c82c6061bc.exe"1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4760 -
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:1932
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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:2056
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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