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Analysis
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max time kernel
147s -
max time network
157s -
platform
windows11-21h2_x64 -
resource
win11-20240221-en -
resource tags
arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system -
submitted
08/04/2024, 18:50
Behavioral task
behavioral1
Sample
a72a4dccdcdaa5bfe08553cdc64f78e5d75979407dcd3f00d3e1204c58970d92.exe
Resource
win10v2004-20240319-en
Behavioral task
behavioral2
Sample
a72a4dccdcdaa5bfe08553cdc64f78e5d75979407dcd3f00d3e1204c58970d92.exe
Resource
win11-20240221-en
General
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Target
a72a4dccdcdaa5bfe08553cdc64f78e5d75979407dcd3f00d3e1204c58970d92.exe
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Size
266KB
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MD5
b7b20f389ebb953f05ba00f19d2d079e
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SHA1
dcb3595431dee0f1746c55174a6193f455fe46cb
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SHA256
a72a4dccdcdaa5bfe08553cdc64f78e5d75979407dcd3f00d3e1204c58970d92
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SHA512
4c55366e2c8e2aaedaa97f91bd956c15a43e5ff7197e0ddb2bb76802f5d012a22b4b76e10031bf6edd9e0ea93a8de169d1fdece1662ebe4491487caac0038d63
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SSDEEP
3072:bNXEGZJWhfNFC4S60+XoLczrVmXqVc4HjS+/fbC8DcGsU2H01ne4PK:hXzKdNY49u8rVVVXjLHu8DcGs01net
Malware Config
Signatures
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Executes dropped EXE 2 IoCs
pid Process 4768 ITS SB App Switch.exe 2024 ITS SB App Switch.exe -
resource yara_rule behavioral2/memory/3420-0-0x0000000000530000-0x00000000005D0000-memory.dmp upx behavioral2/memory/3420-14-0x0000000000530000-0x00000000005D0000-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 3420 a72a4dccdcdaa5bfe08553cdc64f78e5d75979407dcd3f00d3e1204c58970d92.exe 3420 a72a4dccdcdaa5bfe08553cdc64f78e5d75979407dcd3f00d3e1204c58970d92.exe 3420 a72a4dccdcdaa5bfe08553cdc64f78e5d75979407dcd3f00d3e1204c58970d92.exe 3420 a72a4dccdcdaa5bfe08553cdc64f78e5d75979407dcd3f00d3e1204c58970d92.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3420 wrote to memory of 4768 3420 a72a4dccdcdaa5bfe08553cdc64f78e5d75979407dcd3f00d3e1204c58970d92.exe 80 PID 3420 wrote to memory of 4768 3420 a72a4dccdcdaa5bfe08553cdc64f78e5d75979407dcd3f00d3e1204c58970d92.exe 80 PID 3420 wrote to memory of 4768 3420 a72a4dccdcdaa5bfe08553cdc64f78e5d75979407dcd3f00d3e1204c58970d92.exe 80 PID 3420 wrote to memory of 2024 3420 a72a4dccdcdaa5bfe08553cdc64f78e5d75979407dcd3f00d3e1204c58970d92.exe 81 PID 3420 wrote to memory of 2024 3420 a72a4dccdcdaa5bfe08553cdc64f78e5d75979407dcd3f00d3e1204c58970d92.exe 81 PID 3420 wrote to memory of 2024 3420 a72a4dccdcdaa5bfe08553cdc64f78e5d75979407dcd3f00d3e1204c58970d92.exe 81
Processes
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C:\Users\Admin\AppData\Local\Temp\a72a4dccdcdaa5bfe08553cdc64f78e5d75979407dcd3f00d3e1204c58970d92.exe"C:\Users\Admin\AppData\Local\Temp\a72a4dccdcdaa5bfe08553cdc64f78e5d75979407dcd3f00d3e1204c58970d92.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3420 -
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:4768
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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:2024
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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