Analysis
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max time kernel
35s -
max time network
42s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
07-04-2024 22:48
Behavioral task
behavioral1
Sample
webasyst_setup.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
webasyst_setup.exe
Resource
win10v2004-20240226-en
General
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Target
webasyst_setup.exe
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Size
6.7MB
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MD5
391c1142922e6d1d4140951189389686
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SHA1
6cdf126c5baf6b6c007ad11d6337ec1c88110aa6
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SHA256
0184bb6d205e0e2ee19539f583151d865d35db0416244ed5ea904a054a5d512b
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SHA512
47a68b776db5658cd91718a3466e303e1ce39cd9a463fd40ce7b6623971df68661416cd698587b29c1a5f260888f7d36d1a195aed3c7ef4e44601ae308a29398
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SSDEEP
3072:dY3cIsXtP0wGlS5TbZuwEKSKO9jVLwgUVe:FdGlEtEKC9jVkJV
Malware Config
Extracted
phemedrone
https://rakishevkenes.com/wp-load.php
Signatures
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Phemedrone
An information and wallet stealer written in C#.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 6 ip-api.com -
Suspicious behavior: EnumeratesProcesses 27 IoCs
pid Process 3344 webasyst_setup.exe 3344 webasyst_setup.exe 3344 webasyst_setup.exe 3344 webasyst_setup.exe 3344 webasyst_setup.exe 3344 webasyst_setup.exe 3344 webasyst_setup.exe 3344 webasyst_setup.exe 3344 webasyst_setup.exe 3344 webasyst_setup.exe 3344 webasyst_setup.exe 3344 webasyst_setup.exe 3344 webasyst_setup.exe 3344 webasyst_setup.exe 3344 webasyst_setup.exe 3344 webasyst_setup.exe 3344 webasyst_setup.exe 3344 webasyst_setup.exe 3344 webasyst_setup.exe 3344 webasyst_setup.exe 3344 webasyst_setup.exe 3344 webasyst_setup.exe 3344 webasyst_setup.exe 3344 webasyst_setup.exe 3344 webasyst_setup.exe 3344 webasyst_setup.exe 3344 webasyst_setup.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3344 webasyst_setup.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\webasyst_setup.exe"C:\Users\Admin\AppData\Local\Temp\webasyst_setup.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3344
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C:\Windows\system32\wbem\WmiApSrv.exeC:\Windows\system32\wbem\WmiApSrv.exe1⤵PID:3956