Analysis
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max time kernel
135s -
max time network
105s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
26-05-2024 00:04
Static task
static1
Behavioral task
behavioral1
Sample
Setup_v1.7.3.exe
Resource
win7-20240215-en
General
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Target
Setup_v1.7.3.exe
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Size
5.6MB
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MD5
72464ca47667df3dccdc606efec46c33
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SHA1
889a5e09e67518edbc60f494b326f077dfa42cb4
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SHA256
81a6a19974fb4f83ea650091e460b0aba2495df12466c91f479948c949472b2b
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SHA512
0984a3a05471cc030a6ad1bc27a7a3c2ca9c49463037d1eb1db8c2ecf26109ae3be0b978fb9cfeafb91884d5586187bf6df266d287982fdc008e1084cd91d0e7
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SSDEEP
98304:v6RgbUtwhPNKXfSJqqmy+P3XTpse8/rWPK/9/wU:CROyP3XVsekyK/9/wU
Malware Config
Extracted
lumma
https://corruptioncrackywosp.shop/api
https://museumtespaceorsp.shop/api
https://buttockdecarderwiso.shop/api
https://averageaattractiionsl.shop/api
https://femininiespywageg.shop/api
https://employhabragaomlsp.shop/api
https://stalfbaclcalorieeis.shop/api
https://civilianurinedtsraov.shop/api
https://roomabolishsnifftwk.shop/api
Signatures
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Loads dropped DLL 1 IoCs
Processes:
Setup_v1.7.3.exepid process 1488 Setup_v1.7.3.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Setup_v1.7.3.exedescription pid process target process PID 1488 set thread context of 508 1488 Setup_v1.7.3.exe MsBuild.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
Setup_v1.7.3.exedescription pid process target process PID 1488 wrote to memory of 508 1488 Setup_v1.7.3.exe MsBuild.exe PID 1488 wrote to memory of 508 1488 Setup_v1.7.3.exe MsBuild.exe PID 1488 wrote to memory of 508 1488 Setup_v1.7.3.exe MsBuild.exe PID 1488 wrote to memory of 508 1488 Setup_v1.7.3.exe MsBuild.exe PID 1488 wrote to memory of 508 1488 Setup_v1.7.3.exe MsBuild.exe PID 1488 wrote to memory of 508 1488 Setup_v1.7.3.exe MsBuild.exe PID 1488 wrote to memory of 508 1488 Setup_v1.7.3.exe MsBuild.exe PID 1488 wrote to memory of 508 1488 Setup_v1.7.3.exe MsBuild.exe PID 1488 wrote to memory of 508 1488 Setup_v1.7.3.exe MsBuild.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Setup_v1.7.3.exe"C:\Users\Admin\AppData\Local\Temp\Setup_v1.7.3.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1488 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MsBuild.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\MsBuild.exe2⤵PID:508
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Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
742KB
MD5544cd51a596619b78e9b54b70088307d
SHA14769ddd2dbc1dc44b758964ed0bd231b85880b65
SHA256dfce2d4d06de6452998b3c5b2dc33eaa6db2bd37810d04e3d02dc931887cfddd
SHA512f56d8b81022bb132d40aa78596da39b5c212d13b84b5c7d2c576bbf403924f1d22e750de3b09d1be30aea359f1b72c5043b19685fc9bf06d8040bfee16b17719