Analysis
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max time kernel
146s -
max time network
150s -
platform
windows11-21h2_x64 -
resource
win11-20240508-en -
resource tags
arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system -
submitted
07/06/2024, 16:04
Behavioral task
behavioral1
Sample
db7b0f766e1573a87cd375147ca9fbb2ce98f802843ab62cc5e7b1936815cced.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
db7b0f766e1573a87cd375147ca9fbb2ce98f802843ab62cc5e7b1936815cced.exe
Resource
win11-20240508-en
General
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Target
db7b0f766e1573a87cd375147ca9fbb2ce98f802843ab62cc5e7b1936815cced.exe
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Size
266KB
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MD5
ca72cee4dda3aeb88f7bb9a1cf845e71
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SHA1
aae677ba72f55e71dfb8c43da4f295b17a364ba7
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SHA256
db7b0f766e1573a87cd375147ca9fbb2ce98f802843ab62cc5e7b1936815cced
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SHA512
e233db60ded46325dfebe0cc5c43a5050c9f78ff1950ce7be3bdcf1a73916aca11cdf62ad5a3ab920e7000ec9688155b09e1de1b47260711afedda2d97547cd1
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SSDEEP
6144:yXzKdNY49u8rVy7t6jlr5xuRrUio01net:Ba4Aj6lNxao01
Malware Config
Signatures
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Executes dropped EXE 2 IoCs
pid Process 1432 ITS SB App Switch.exe 3336 ITS SB App Switch.exe -
resource yara_rule behavioral2/memory/1340-0-0x0000000000A50000-0x0000000000AF0000-memory.dmp upx behavioral2/memory/1340-14-0x0000000000A50000-0x0000000000AF0000-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 1340 db7b0f766e1573a87cd375147ca9fbb2ce98f802843ab62cc5e7b1936815cced.exe 1340 db7b0f766e1573a87cd375147ca9fbb2ce98f802843ab62cc5e7b1936815cced.exe 1340 db7b0f766e1573a87cd375147ca9fbb2ce98f802843ab62cc5e7b1936815cced.exe 1340 db7b0f766e1573a87cd375147ca9fbb2ce98f802843ab62cc5e7b1936815cced.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1340 wrote to memory of 1432 1340 db7b0f766e1573a87cd375147ca9fbb2ce98f802843ab62cc5e7b1936815cced.exe 77 PID 1340 wrote to memory of 1432 1340 db7b0f766e1573a87cd375147ca9fbb2ce98f802843ab62cc5e7b1936815cced.exe 77 PID 1340 wrote to memory of 1432 1340 db7b0f766e1573a87cd375147ca9fbb2ce98f802843ab62cc5e7b1936815cced.exe 77 PID 1340 wrote to memory of 3336 1340 db7b0f766e1573a87cd375147ca9fbb2ce98f802843ab62cc5e7b1936815cced.exe 78 PID 1340 wrote to memory of 3336 1340 db7b0f766e1573a87cd375147ca9fbb2ce98f802843ab62cc5e7b1936815cced.exe 78 PID 1340 wrote to memory of 3336 1340 db7b0f766e1573a87cd375147ca9fbb2ce98f802843ab62cc5e7b1936815cced.exe 78
Processes
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C:\Users\Admin\AppData\Local\Temp\db7b0f766e1573a87cd375147ca9fbb2ce98f802843ab62cc5e7b1936815cced.exe"C:\Users\Admin\AppData\Local\Temp\db7b0f766e1573a87cd375147ca9fbb2ce98f802843ab62cc5e7b1936815cced.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1340 -
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:1432
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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:3336
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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