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Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
22/05/2024, 22:19
Behavioral task
behavioral1
Sample
2b27c11c68b2f6dd218e8d407821971406ae75d42617fd063a22074329b718c3.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
2b27c11c68b2f6dd218e8d407821971406ae75d42617fd063a22074329b718c3.exe
Resource
win11-20240419-en
General
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Target
2b27c11c68b2f6dd218e8d407821971406ae75d42617fd063a22074329b718c3.exe
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Size
266KB
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MD5
5ca7395bd7a928b0abb8b808020e9071
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SHA1
6760744428535f70d8297e84030bfe8d936ce180
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SHA256
2b27c11c68b2f6dd218e8d407821971406ae75d42617fd063a22074329b718c3
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SHA512
50a1eadd8c36601987cac166cbe953ec5d36398e9e6ff805bd41e42edd3e8d3dc7e2eb604aee99cd35c995fa3959efd74e6c02acea59c348acf463d5e64e5737
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SSDEEP
6144:BXzKdNY49u8rVW1T0mczSlUHURodf01net:6a4A1omczSLoh01
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-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation 2b27c11c68b2f6dd218e8d407821971406ae75d42617fd063a22074329b718c3.exe -
Executes dropped EXE 2 IoCs
pid Process 2696 ITS SB App Switch.exe 228 ITS SB App Switch.exe -
resource yara_rule behavioral1/memory/208-0-0x0000000000830000-0x00000000008D0000-memory.dmp upx behavioral1/memory/208-15-0x0000000000830000-0x00000000008D0000-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 208 2b27c11c68b2f6dd218e8d407821971406ae75d42617fd063a22074329b718c3.exe 208 2b27c11c68b2f6dd218e8d407821971406ae75d42617fd063a22074329b718c3.exe 208 2b27c11c68b2f6dd218e8d407821971406ae75d42617fd063a22074329b718c3.exe 208 2b27c11c68b2f6dd218e8d407821971406ae75d42617fd063a22074329b718c3.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 208 wrote to memory of 2696 208 2b27c11c68b2f6dd218e8d407821971406ae75d42617fd063a22074329b718c3.exe 83 PID 208 wrote to memory of 2696 208 2b27c11c68b2f6dd218e8d407821971406ae75d42617fd063a22074329b718c3.exe 83 PID 208 wrote to memory of 2696 208 2b27c11c68b2f6dd218e8d407821971406ae75d42617fd063a22074329b718c3.exe 83 PID 208 wrote to memory of 228 208 2b27c11c68b2f6dd218e8d407821971406ae75d42617fd063a22074329b718c3.exe 84 PID 208 wrote to memory of 228 208 2b27c11c68b2f6dd218e8d407821971406ae75d42617fd063a22074329b718c3.exe 84 PID 208 wrote to memory of 228 208 2b27c11c68b2f6dd218e8d407821971406ae75d42617fd063a22074329b718c3.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\2b27c11c68b2f6dd218e8d407821971406ae75d42617fd063a22074329b718c3.exe"C:\Users\Admin\AppData\Local\Temp\2b27c11c68b2f6dd218e8d407821971406ae75d42617fd063a22074329b718c3.exe"1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:208 -
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:2696
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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:228
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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