Analysis
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max time kernel
151s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
11-11-2024 08:37
General
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Target
71c8dbd53f77777dcc663c9bce5fe588.exe
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Size
715.3MB
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MD5
71c8dbd53f77777dcc663c9bce5fe588
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SHA1
66008a2ceac550c246645ff2d33734014645a8bb
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SHA256
fc7b3fd579e40a691cddecc9eb413996d30ddbd8d78a9e483d015f09510fde1c
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SHA512
ae972a7c810e59f3a566938f1a67c46c373ccd895ed6cd96fa87fba79ca60392bbf65913029ed9b671e4cbea8dfc47f4817a67734b60840fee03c816f5d62aef
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SSDEEP
98304:gUgVBq1XrkDRvTH++2LDyli5l1H6lGGu6xuojjObjGsM5vCFKTyw:gUaBkQV+3LDyW6lGZrojj8nsaKT5
Malware Config
Signatures
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PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
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Privateloader family
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Reads user/profile data of web browsers 3 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 4 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Drops file in System32 directory 4 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\71c8dbd53f77777dcc663c9bce5fe588.exe"C:\Users\Admin\AppData\Local\Temp\71c8dbd53f77777dcc663c9bce5fe588.exe"1⤵
- Checks computer location settings
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
4KB
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Filesize
4KB
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Filesize
3.2MB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
10.8MB
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Filesize
3.2MB