Analysis
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max time kernel
147s -
max time network
150s -
platform
windows11-21h2_x64 -
resource
win11-20240426-en -
resource tags
arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system -
submitted
26-05-2024 08:57
Static task
static1
Behavioral task
behavioral1
Sample
Main_Satup/Setup.exe
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
Main_Satup/Setup.exe
Resource
win11-20240426-en
General
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Target
Main_Satup/Setup.exe
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Size
1.1MB
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MD5
c047ae13fc1e25bc494b17ca10aa179e
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SHA1
e293c7815c0eb8fbc44d60a3e9b27bd91b44b522
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SHA256
6c30c8a2e827f48fcfc934dd34fb2cb10acb8747fd11faae085d8ad352c01fbf
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SHA512
0cfb96d23b043bcb954cc307f85e5bbc349c0c8a0c6eaa335ea9a8fa19ce65b047f30ed0049562d40880400d4f70e3bb28975d6970f3ae4af6da1ba06e36d48c
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SSDEEP
12288:a9hZPq27B7+x3dPC4gvgdVwTzDxsVyY4YoUwpf5kpRG6xsfJAYo2R0B5YD5sW91A:STS27B7+x3E4tdS/Dxkd4YoDfZ90gLS
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
Processes:
Uhzi.au3pid process 2088 Uhzi.au3 -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Setup.exedescription pid process target process PID 1484 set thread context of 936 1484 Setup.exe more.com -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
Setup.exemore.compid process 1484 Setup.exe 1484 Setup.exe 936 more.com 936 more.com -
Suspicious behavior: MapViewOfSection 2 IoCs
Processes:
Setup.exemore.compid process 1484 Setup.exe 936 more.com -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
Setup.exemore.comdescription pid process target process PID 1484 wrote to memory of 936 1484 Setup.exe more.com PID 1484 wrote to memory of 936 1484 Setup.exe more.com PID 1484 wrote to memory of 936 1484 Setup.exe more.com PID 1484 wrote to memory of 936 1484 Setup.exe more.com PID 936 wrote to memory of 2088 936 more.com Uhzi.au3 PID 936 wrote to memory of 2088 936 more.com Uhzi.au3 PID 936 wrote to memory of 2088 936 more.com Uhzi.au3 PID 936 wrote to memory of 2088 936 more.com Uhzi.au3 PID 936 wrote to memory of 2088 936 more.com Uhzi.au3
Processes
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C:\Users\Admin\AppData\Local\Temp\Main_Satup\Setup.exe"C:\Users\Admin\AppData\Local\Temp\Main_Satup\Setup.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1484 -
C:\Windows\SysWOW64\more.comC:\Windows\SysWOW64\more.com2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:936 -
C:\Users\Admin\AppData\Local\Temp\Uhzi.au3C:\Users\Admin\AppData\Local\Temp\Uhzi.au33⤵
- Loads dropped DLL
PID:2088
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
872KB
MD5c56b5f0201a3b3de53e561fe76912bfd
SHA12a4062e10a5de813f5688221dbeb3f3ff33eb417
SHA256237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d
SHA512195b98245bb820085ae9203cdb6d470b749d1f228908093e8606453b027b7d7681ccd7952e30c2f5dd40f8f0b999ccfc60ebb03419b574c08de6816e75710d2c
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Filesize
1.8MB
MD55890e29592b141a898e9f3a83ace979a
SHA17dd0b80feccf484871fd05eb18f4425fabfa28bc
SHA2566e9f791dcd44166a20b576f733619ea3994e2b4e168d44b3c19b1bf1e3d6b97e
SHA5123a8045f14cb89d305ef1ead139054f317c2ba00c0d6199ed51e350e983eeef76285172217b923a9afa21d508bb5853229c140186b9036c0e7774f1b90a56b199