Analysis
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max time kernel
131s -
max time network
101s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
28/05/2024, 15:03
Behavioral task
behavioral1
Sample
9b6df93f0504f306cce354de949bc09f02a67466c7d67235ff5c39fa2be3bb9b.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
9b6df93f0504f306cce354de949bc09f02a67466c7d67235ff5c39fa2be3bb9b.exe
Resource
win11-20240426-en
General
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Target
9b6df93f0504f306cce354de949bc09f02a67466c7d67235ff5c39fa2be3bb9b.exe
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Size
266KB
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MD5
e4e6ec613c891c6f09d568bb4f328c54
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SHA1
88af211d6ac29b87cd1e76aeda656e733774b968
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SHA256
9b6df93f0504f306cce354de949bc09f02a67466c7d67235ff5c39fa2be3bb9b
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SHA512
ad6c15073d50c7aa764643fb7926f5ed426a8e758d42618aabcc7bb4f1774a5cf8e5041b75b73b6b309af54a265e6f1b3a56096e765e01c5f41f3e0cb06a7ae6
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SSDEEP
3072:ZNXEGZJWhfNFC4S60+XoLczrVmXzqdOU3AYdfiQrImF+lASgnv3Ih1N1tNmH01nQ:3XzKdNY49u8rVPbgASgv3IXNPI01net
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-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation 9b6df93f0504f306cce354de949bc09f02a67466c7d67235ff5c39fa2be3bb9b.exe -
Executes dropped EXE 2 IoCs
pid Process 2232 ITS SB App Switch.exe 3924 ITS SB App Switch.exe -
resource yara_rule behavioral1/memory/864-0-0x0000000000FA0000-0x0000000001040000-memory.dmp upx behavioral1/memory/864-14-0x0000000000FA0000-0x0000000001040000-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 864 9b6df93f0504f306cce354de949bc09f02a67466c7d67235ff5c39fa2be3bb9b.exe 864 9b6df93f0504f306cce354de949bc09f02a67466c7d67235ff5c39fa2be3bb9b.exe 864 9b6df93f0504f306cce354de949bc09f02a67466c7d67235ff5c39fa2be3bb9b.exe 864 9b6df93f0504f306cce354de949bc09f02a67466c7d67235ff5c39fa2be3bb9b.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 864 wrote to memory of 2232 864 9b6df93f0504f306cce354de949bc09f02a67466c7d67235ff5c39fa2be3bb9b.exe 83 PID 864 wrote to memory of 2232 864 9b6df93f0504f306cce354de949bc09f02a67466c7d67235ff5c39fa2be3bb9b.exe 83 PID 864 wrote to memory of 2232 864 9b6df93f0504f306cce354de949bc09f02a67466c7d67235ff5c39fa2be3bb9b.exe 83 PID 864 wrote to memory of 3924 864 9b6df93f0504f306cce354de949bc09f02a67466c7d67235ff5c39fa2be3bb9b.exe 84 PID 864 wrote to memory of 3924 864 9b6df93f0504f306cce354de949bc09f02a67466c7d67235ff5c39fa2be3bb9b.exe 84 PID 864 wrote to memory of 3924 864 9b6df93f0504f306cce354de949bc09f02a67466c7d67235ff5c39fa2be3bb9b.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\9b6df93f0504f306cce354de949bc09f02a67466c7d67235ff5c39fa2be3bb9b.exe"C:\Users\Admin\AppData\Local\Temp\9b6df93f0504f306cce354de949bc09f02a67466c7d67235ff5c39fa2be3bb9b.exe"1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:864 -
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:2232
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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:3924
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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